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TESLA MOTORS PATENTS PDF

Monday, May 20, 2019


Open source patents aren't something we hear about every day, lets celebrate by taking a look at all of the Tesla Motors patents! the website myavr.info to download pdf files of each patent to archive for study and later. Does anyone know if there is a PDF of all the Tesla Patents in one easy to read doc?:). parts, Tesla electric motors have only one moving piece: the rotor. As a result, Model S acceleration is instantaneous, silent and smooth. Step on the accelerator.


Tesla Motors Patents Pdf

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Elon Musk, 'All Our Patents Belong to You', Tesla Motors, 12 June , myavr.info Search for Tesla Motors Patents and Patent Applications Filed with USPTO. Tesla Motors - Patent Portfolio Analysis Table 1 (click link to open Tables PDF) gives a list of the various classification relating to various EV sub-technologies.

The battery pack enclosure is positioned between the front and rear vehicle suspension assemblies and mounted between, and mechanically coupled to, vehicle structural members e. In addition to providing rigidity, strength and impact resistance, the battery pack cross-members segregate the batteries contained within the battery pack enclosure into battery groups.

Various software applications may be launched in the first and second application windows. In order to switch locations of the software applications launched in the first and second application windows the user selects a swap window button, for example by tapping or clicking on a swap window icon on the GUI display.

Tesla battery patents further proof of Elon Musk’s duplicitous views on patents

One portion of the GUI display includes a taskbar while a second portion is divided into a plurality of windows. Once an icon is selected, a visual cue is displayed, where the visual cue includes a plurality of mini-windows representing the plurality of display windows.

Also displayed on the touch-screen is a touch sensitive balance slide controller and a touch sensitive fade slide controller. As the user makes left-right balance selections on the balance controller, and front-rear fader selections on the fade controller, an acoustic sweet spot designator is presented on the displayed representation of the passenger cabin. The acoustic sweet spot designator, which corresponds to the pre-determined acoustic sweet spot, is based on the combination of the current left-right balance and front-rear fader settings.

When a user's touch registers on the visual representation of the passenger compartment, the system matches the touch with one of a plurality of pre-defined acoustic sweet spots within the passenger compartment, and then adjusts the left-right speaker balance controller and the front-rear speaker fade controller to the specific left-right speaker balance setting and the specific front-rear speaker fader setting defined by the selected acoustic sweet spot.

Preset sunroof positions are used with the control interface to simplify sunroof positioning. Assuming a touch-screen interface, the user can simply tap on the visual representation of the vehicle, or tap on the slide controller, to select a preset sunroof position.

Here Are The Tesla Motors Patents!

The preset sunroof position may also be selected using a mouse controller. The visual depiction of the vehicle may include a phantom sunroof overlay to further aid the user in selecting the desired sunroof position. A numerical indicator may be used with either the overlay or the slide controller to indicate the selected sunroof position relative to a fully open or fully closed sunroof.

Assuming a touch-screen interface, the user can simply tap on the visual representation of the vehicle, or tap on the slide controller, to select the desired sunroof position.

The desired sunroof position may also be selected using a mouse controller.

The system selects a pre-defined optimum acoustic sweet spot from a plurality of stored acoustic sweet spots based on which seats are occupied and based on a set of acoustic optimization configuration instructions.

The system automatically adjusts the left-right speaker balance controller and the front-rear speaker fade controller to the specific left-right speaker balance setting and the specific front-rear speaker fader setting defined by the optimum acoustic sweet spot.

The acoustic optimization configuration instructions, which define the optimum acoustic sweet spot for each combination of occupied vehicle seats, may be stored in the system's memory by a vehicle manufacturer, third party, or end user. If the loaded or resting voltage of one or more contiguous series elements uniformly drop from the previously known condition by an amount consistent with an over-current condition, an over-current internal short circuit fault is registered.

The desired response is to prevent the affected series elements from heating to a hazardous temperature by summoning the maximum heat rejection capability of the system until the short ceases and the affected elements cool, the cooling function is no longer able to operate due to low voltage, or the affected series string has drained all of its energy through the short.

Also includes are responses that allow the battery pack to continue to power the cooling system even though it may enter an over-discharged state.

A battery pack is configured with self-discharger enabled-components that selectively discharge energy from the battery pack without the battery pack providing operational power. A secondary service port is provided to enable certain maintenance operations while by-passing battery pack interlocks and protection mechanisms used when the battery pack is installed into an operating environment. A battery service unit has multiple access mechanisms to charge or discharge a high energy battery pack through a primary or secondary high voltage port of the pack, irrespective of whether the battery pack is installed into an operating environment by adding a capability of providing a signature duplicating installation of the pack in the operating environment when necessary.

Tesla, Inc.

A data communications method, including a enabling a transmission of a wake signal from a host to a remote client through an isolator disposed at the remote client when the wake signal is asserted from the host at a host-portion of the isolator concurrent with a periodic enablement of a client-portion of the isolator by the remote client; and thereafter b transmitting the wake signal from the host to the remote client through the isolator; c controlling enablement of the client-portion responsive to the wake signal transmitted through the isolator; and thereafter d disabling the transmission by deassertion of the wake signal at the host.

A data communications method including a transmitting selectively a multistate signal from each of one or more clients; b communicating electrically each multistate signal to a first location on a host using a single conductor coupled to each the client; and c communicating electrically each multistate signal to a second location on the host using the single conductor. Conductive charging and inductive charging both have, in certain contexts or when judged by different criteria, advantages over the other.

Systems and methods relying on one or the other would not have as wide-spread value to a user with opportunities to access both types of charging modalities.

Tesla Motors Patents by Type

The system includes at least one pressure sensor coupled to the battery pack and to a pressure monitoring system that outputs pressure data representative of the battery pack pressure over time; a system controller that analyzes the pressure data and outputs a control signal when the pressure data fits a specific curve shape; and a thermal event response subsystem that performs a preset response upon receipt of the control signal from the system controller. The system may include a secondary effect monitoring system, wherein the thermal event response subsystem performs the preset response when the pressure data fits a specific curve shape and the secondary effect is detected by the secondary effect monitoring system.

If the HV lines are not in place, the lever assembly prevents the interface cover from being fully installed onto the interface housing, thereby preventing the HV interlock loop switch from being closed.

As a result, when the HV cables are not in place, the HV interlock loop switch prevents power from being applied to the HV circuit. If, however, the HV lines are properly positioned within the interface housing, the levers of the lever assembly automatically retract, thus allowing the interface cover to be fully installed onto the interface housing.

In this state, the interface cover closes the HV interlock loop switch, thus closing the HV interlock loop and allowing power to be applied to the HV circuit. The system includes a thermal management system for maintaining the vehicle's battery pack to within any of a plurality of temperature ranges, and a charging system for charging the vehicle's battery pack to any of a plurality of minimum and maximum SOC levels and at any of a plurality of charging rates. Minimizing use of the second battery pack prevents it from undergoing unnecessary, and potentially lifetime limiting, charge cycles.

The second battery pack may be used to charge the first battery pack or used in combination with the first battery pack to supply operational power to the electric vehicle. The glass run includes a hollow seal part, and the base of the seal part has a slit. A pair of engagement parts of the retainer is engaged with both sides of the base of the seal part. A ridge located between the engagement parts of the retainer is fitted in the slit of the base. The retainer lower part has an approximate U shape including an inner part and an outer part as glass-run holding parts.

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The retainer upper part includes only an inner part as a glass-run holding part. The multi-layer thermal barrier is comprised of a first layer formed from a compressible and conformable elastic material and a second layer formed from a conformable thermally insulating material.

The multi-layer thermal barrier may also include a moisture barrier layer that encases the first and second layers, for example a moisture barrier layer fabricated from a plastic. A sealant may be used to seal and bond the moisture barrier layer to the battery pack enclosure. The upper door portion pivots about a primary axis formed by its juncture with a structural member in the roof while the lower door portion pivots about a secondary axis formed by its juncture with the upper door portion.

Primary and secondary drive systems provide independent powered motion of the upper and lower door portions. The controller monitors door switch activation and determines whether activation corresponds to a door open or door closed command; performs preset door opening and closing sequences using the drive systems; and modifies the preset door opening and closing sequences based on data from proximity sensors, pinch sensors, latch sensors, drive system motor speed and the current draw by the drive systems.

The upper door portion, which may include a window, pivots about a primary axis formed by its juncture with a structural member in the roof.

The lower door portion, which may include a window, pivots about a secondary axis formed by its juncture with the upper door portion.

Primary and secondary drive systems may be used to provide independent powered motion of the upper and lower door portions. Each drive system may include a powered strut, e.

The collapsible side sill assembly includes a side sill insert, the insert divided into a collapsible portion designed to absorb impact energy and a reacting portion designed to distribute the impact energy to the vehicle cross-members. A battery pack enclosure that includes a plurality of cross-members that transverse the battery pack enclosure also help to absorb and distribute at least a portion of the load received when either the first or second side of the vehicle receives a side impact.

In this configuration the battery pack enclosure is positioned between the front and rear vehicle suspension assemblies and mounted between, and mechanically coupled to, the side sill assemblies.

Adjustment of the control tab within a first range of positions controls the orientation of the air control vanes while maintaining the shut-off door in an open position.

Adjustment of the control tab within a second range of positions, however, moves the shut-off door between the first and second positions, thereby controlling air flow through the air vent. Of course, Musk never said he avoids patents altogether, just whenever possible. But if you look at his enterprises, including Tesla, it is hard to detect evidence of patent avoidance of any kind at any time. So when Musk speaks on patents it is nothing more than encouraging people to do as he says not as he and his companies do for themselves.

He has worked professionally as a freelancer for more than a decade. He writes about technology and innovation. Steve also provides website copy and documents for various business clients and is available for research projects and freelance work. Read more. Discuss this There are currently 25 Comments comments.

By open sourcing the patents no troll can sue Tesla or prevent Tesla from using their own technology or no staff member can resign, patent technology and then sell it to a competitor ala Waymo — Otto — Uber. Come you Tesla defenders.

When corruption rules…. Part of this is his education regarding efficient infringement by Prof Mark Lemley of Stanford….

Your blind loyalty is commendable! America is a first to file country, which means if something is disclosed publicly before a patent application is filed then no one else can obtain a patent.

Now I realize Musk lies about this and claims he must get patents or he risks letting others patent his inventions, but that is simply false and if you have any interest in informing yourself about the truth it is easy to verify what Musk is saying is untrue. Sad that folks like you blindly follow his falsehoods without verification.

You are right. That is simply false, as explained above. So I guess our conclusion remains correct, huh? If he felt compelled to obtain patents because of the larger car companies then why did he open his patent portfolio up and pursue open sourcing?

Spending all that money on obtaining a patent portfolio only to then open the portfolio up is a huge waste of shareholder resources. Obtaining patents is not necessary to prevent others from obtaining patents, as Musk has incorrectly stated in the past. All you have to do is publish the information and no one can obtain a patent.

So either: 1 Tesla and Musk have some other plan and they are not being honest likely ; or 2 they are extraordinarily ignorant and completely unfamiliar with the law and are pursuing a business strategy that is wasting shareholder resources.

Could it be that those time frames enable Tesla to promote a double standard when it comes to patents? If he simple published the information, straight up, others would be able to react in near real-time.

Numerous examples in the last 10 years show that a year or two can make all the difference in the world in cornering market share and advancing technology. Just a thought. If something is published as a patent or patent application, it is much more likely to be uncovered during prosecution than non-patent literature. But practically, it is much more effective to disclose as patent applications so that patent examiners will be likely to uncover it.

You know this.

Now, they could get patents and not pay the maintenance fee, which is how some other major automotive companies handle IP. If Musk and Tesla wanted to prevent others from obtaining patents there are MUCH cheaper ways to do that than filing and obtaining patents. It is wasteful, that is, unless there is another agenda altogether. By publishing information and providing it to the patent office he could easily accomplish what he says his goal is. Therefore what he says obviously cannot be taken at face value.

Either he is lying or he is horribly uninformed. Why get a patent in the first place? You claim that examiners search patent databases much more. Why not just file patent applications then to make sure that the information is in the patent database and then expressly abandons the application? That would save all the attorneys fees associated with prosecuting, and all the government fees associated with obtaining and maintaining a patent.

You see, if you really understand patent practice you know there are better, cheaper ways to do what Musk says he wants to do. His patent strategy is very smart. So obviously Tesla is not against patents, and neither is Musk. There are all kinds of reasons to get patents, and Musk seems to like the exclusivity, which is exactly what a patent is supposed to provide.

The problem I have with him is he talks out of both sides of his mouth and his fans just take at face value all the incongruous things he says. If you are still concerned monitor patent publications and filed third party submissions. If you are still concerned then file applications so they get into the patent application database and then expressly abandon.

Instead, he applies for and maintains patents, which based on what he says is his strategy is a clear waste of money. So there is a hypocritical disconnect. I have no problem with him getting patents and wanting exclusivity. My problem is with him misleading with respect to what he does, which hurts the patent system because people believe him and think patents are not necessary. Obviously, Musk thinks they are necessary.

His actions do not match his words.

Surely you can agree with this? Who says Tesla is going to pay tens of thousands in maintenance fees over the lifetime of each of these patents? They may just let them expire without paying the fees, a practice which is pretty common in at least one other major automotive company that gets defensive patents and generally doesnt pay maintenance fees for exactly this reason.

Curious May 11, pm Like so many other critics of the patent system, Musk seems to despise all patents except for his own. A great line — worth repeating again and again and again. Jeff L. May 12, am If Tesla were simply trying to publish information to reduce the risk of others getting patents on the same, they could do what many large companies do and publish disclosures at IP.

Further, they could also publish copies of those documents on their own website for good measure. No need to pay tens of thousands of dollars to prosecute patents. He has taken the tax dollars of all to sell cars and space travel to the rich. Through that lens, it makes more sense how Musk sees USPTO—not as a means for every inventor and founder to profit off their intellectual property, but for him to game the system.January 8, The rotor shaft can bear against the gear shaft via a pilot journal and pilot bore defined on the rotor shaft and gear shaft respectively.

Backplane reinforcement and interconnects for solar cells. On June 12th an amazingly intelligent and caring billionaire CEO, Elon Musk, announced that he and Tesla Motors had come to a decision of making all of their electric car patents open source. As a result, the system can enhance long-term reliability of PV modules by reducing interface surface charges and dangling bonds and reducing gaps and cracks, thereby preventing moisture, impurities, and particles from entering the interface.

If something is published as a patent or patent application, it is much more likely to be uncovered during prosecution than non-patent literature.

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