Abstract: Various disclosed embodiments include illustrative inverter modules that are integratably mountable with a drive unit of a vehicle, illustrative drive units with an inverter module integratably mounted therewith, and illustrative vehicles with at least one drive unit with an inverter module integratably mounted therewith. Given by way of non-limiting example, an illustrative module for a drive unit of a vehicle includes a housing having an open face defined therein. Inverter circuitry is disposed in the housing.
Abstract: A battery cell apparatus can include a first electrode layer stack positioned within a housing, a first tab of the first electrode layer stack, a second tab of the first electrode layer stack coupled with a first terminal. The battery cell apparatus can include a second electrode layer stack positioned within the housing and a first tab of the second electrode layer stack coupled with the first tab of the first electrode layer stack. The first electrode layer stack can be electrically insulated from the second electrode layer stack.
Abstract: The apparatus having a light fixture is provided. The apparatus can include a collimator. The collimator can be coupled with the light fixture. The collimator can adjust light produced by a light source from a first path to a second path. The apparatus can include a film. The film can conceal at least a portion of the light source.
Abstract: At least one aspect is directed to a system. The system can include a data processing system with one or more processors, coupled to memory. The data processing system can detect a charge query to charge a vehicle. The data processing system can determine a presence of the vehicle in an area having a charging device. The data processing system can instruct, in response to the presence of the vehicle in the area, a component of the charging device to output a first presentation indicative of the charge query. The data processing system can instruct, in response to the presence of the vehicle in the area, a component of the vehicle to output a second presentation corresponding to the first presentation.
Abstract: A system to manufacture an electrode layer stack is disclosed. The system can include a conveyor device to move a carrier. The system can include a first placing device to place a first electrode layer on the carrier. The system can include a first alignment device to obtain first positional information associated with the first electrode layer. The system can include a second placing device to place a second electrode layer on the first electrode layer based on the first positional information to form the electrode layer stack. The electrode layer stack can include a separator layer between the first electrode layer and the second electrode layer.
Type:
Application
Filed:
November 21, 2022
Publication date:
May 23, 2024
Applicant:
Rivian IP Holdings, LLC
Inventors:
Daniel Bayat, Susheel Teja Gogineni, Rajeev Dhiman
Abstract: Disclosed embodiments include systems and computer-implemented methods to provide media content from a media server associated with a vehicle servicing system to a media presentation device associated with a vehicle via a local network. In an illustrative embodiment, a system includes a media presentation device including: a processor; and computer-readable media configured to store computer-executable instructions configured to cause the processor to: responsive to detecting that the media presentation device is communicatively couplable to a vehicle servicing system, communicatively couple the media presentation device to a media server associated with the vehicle servicing system via a local network; provide the media presentation device with access to media content available via the media server; and retrieve the media content via the media server and the local network.
Abstract: A barrier structure, a battery module including the barrier structure, and a method of assembling the battery module are provided. The barrier structure includes a plurality of first sidewalls oriented in a first direction, and a plurality of second sidewalls oriented in a second direction. The plurality of first sidewalls interlock with the plurality of second sidewalls to form a grid structure comprising a plurality of cells, each having an open-ended top and an open-ended bottom and configured to be arranged around a cylindrical section of at least one of a plurality of battery cells. The battery module includes a plurality of cylindrical battery cells arranged in a predetermined pattern and a barrier structure for separating the battery cells.
Type:
Grant
Filed:
June 21, 2021
Date of Patent:
May 21, 2024
Assignee:
Rivian IP Holdings, LLC
Inventors:
Travis Cournoyer, Kyle Butterfield, Tyler Jacobs, Nicholas West, Daniel Beverley
Abstract: The present solution provides a digital first responder cut loop. The present solution can include a system comprising a control unit executing instructions and configured to generate a signal through a harness of an electric vehicle. The signal can be indicative of a state of a cut loop of the electric vehicle. The control unit can be electrically connected to restraint control module and a battery pack associated with the electric vehicle. The controller can be configured to detect an event associated with the vehicle or a change in the signal above a threshold level. The controller can be configured to, responsive to the detection of one of the event or the change in the signal, facilitate electrical disconnection of the restraint control module of the electric vehicle or the battery pack of the electric vehicle.
Type:
Grant
Filed:
November 7, 2022
Date of Patent:
May 21, 2024
Assignee:
Rivian IP Holdings, LLC
Inventors:
Rahul Rajesh Tiwari, Simon David Asher, Martin Brian Majkut, Nicholas Paul Tokarz
Abstract: A battery interconnect may include a desired current capacity, integrated fusible links, and be manufacturable using cost effective techniques. In some embodiments, a battery interconnect includes a busbar and relatively thinner links. A busbar carries larger currents and accordingly its cross-sectional areas are relatively larger to reduce ohmic losses. A link carries a much smaller current, and a fusible link is configured to break the circuit when the current is above a threshold, thus requiring a relatively small cross-sectional area. These sometime disparate length scales are addressed using several techniques such as layering a busbar and a foil sheet and pressing portions of a busbar to form the links. The links can be affixed to a plurality of battery cells to connect the cells in parallel or series.
Type:
Grant
Filed:
July 17, 2023
Date of Patent:
May 14, 2024
Assignee:
Rivian IP Holdings, LLC
Inventors:
Nathaniel Christopher Wynn, Kyle William Butterfield, Tyler David Collins, Charles Ed Chang
Abstract: A canopy with a deployable structure is provided. An apparatus can include a canopy that includes a structure. The structure can be deployed over at least one portion of an object. The apparatus can include a fabric that is coupled to the structure. The structure can deploy the fabric over the at least one portion of the object.
Type:
Grant
Filed:
February 28, 2023
Date of Patent:
May 14, 2024
Assignee:
Rivian IP Holdings, LLC
Inventors:
Philipp Josef Wolf, Raghav Jaswal, Mark Andrew Jones
Abstract: A circuit protection system is provided herein that minimizes the disconnection time of a circuit while protecting other electrical components. Some configurations comprise a set of parallel circuit interruption devices, each connected in series with respective fuses. A control device sets a state of the circuit interruption device based on a current of the circuit. Under certain current loads, the circuit is interrupted without causing a fuse to blow. Under other current loads, the circuit is interrupted by having one or more fuses blow.
Abstract: A battery pack can include a bay having a first bay wall and a second bay wall. The battery pack can include a battery cell having a top portion and a bottom portion. The top portion of the battery cell can face the first bay wall of the bay and the bottom portion of the battery cell can face a second bay wall of the bay.
Type:
Grant
Filed:
December 28, 2022
Date of Patent:
May 14, 2024
Assignee:
Rivian IP Holdings, LLC
Inventors:
Jonathan Christopher Wilson, Kyle Butterfield, Yann Marie Philippe Pissonnier, Leon Decordiva Brown
Abstract: Provided herein is a method of producing cathode materials. The method can include heating precursors in a first vessel to a first temperature to form heated precursors. The first temperature can be below a melting point of a solid including a compound formed from the precursors. The method can include transferring the heated precursors from the first vessel to a second vessel. The method can include heating the heated precursors to a second temperature to form a liquid. The second temperature can be at or above the melting point of the solid including the compound formed from the precursors.
Type:
Application
Filed:
October 24, 2023
Publication date:
May 9, 2024
Applicant:
Rivian IP Holdings, LLC
Inventors:
Majid Talebiesfandarani, Guoxian Liang, Victor Ken Prajapati