公开(公告)号：US20240123800A1

公开(公告)日：2024-04-18

申请号：US17965704

申请日：2022-10-13

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： David KOVIE ,  James HAUPT ,  Christopher HERRALA ,  Edward ORCSIK ,  John ZAKOFF ,  James Filipowski

IPC: B60J5/10

CPC classification number: B60J5/106

Abstract: A rear door assembly includes a vehicle body structure, a rear door and a four-bar linkage assembly. The vehicle body structure has a roof structure and a side wall defining a rear door opening. The four-bar linkage assembly supports the rear door for movement between open and closed orientations. The four-bar linkage includes a rearward member, a support bracket and a forward member. A first end of the rearward member is pivotally attached to an upright portion of the side wall and a second end attached to the rear door. A rearward end of the support bracket is fixed to the roof structure and is cantilevered therefrom. The forward member has a first end attached to the rearward end of the support bracket and a second end attached to the rear door inboard of the rearward member. The first end of the rearward member is outboard of the support bracket.

公开(公告)号：US20240110533A1

公开(公告)日：2024-04-04

申请号：US17958239

申请日：2022-09-30

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Vikram KRISHNAMURTHY ,  Wenying LI ,  Yasuhiro TANAKA ,  Toru TAKAGI ,  Shota YAMAZAKI

IPC: F02D41/22 ,  F02D41/14

CPC classification number: F02D41/22 ,  F02D41/1401 ,  F02D41/1454 ,  F02D2041/1412 ,  F02D2041/228 ,  F02D2200/101

Abstract: An engine malfunction determination system includes a vehicle engine, an engine sensor system, an engine control module and an electronic display device. The engine sensor system has at least one sensor configured to detect an operation condition of the vehicle engine. The engine control module is in electrical communication with the sensor system to receive a detection signal from the engine sensor system regarding the operation condition of the vehicle engine. The engine control module is programmed to determine an anomaly in the detection signal. The electronic display device is programmed to display an indication of engine malfunction when the engine control module determines that the anomaly in the detection signal exceeds a predetermined threshold.

公开(公告)号：US11913261B2

公开(公告)日：2024-02-27

申请号：US16264927

申请日：2019-02-01

Applicant: Nissan North America, Inc.

Inventor： Yoshio Muta ,  David Kovie ,  Richard Dryja ,  Mahiuddin Ahmed

IPC: E05B79/06 ,  E05B85/16 ,  B60J5/04 ,  E05B77/02

CPC classification number: E05B79/06 ,  B60J5/042 ,  B60J5/0434 ,  B60J5/0468 ,  E05B77/02 ,  E05B85/16 ,  B60J5/0415 ,  E05Y2900/531

Abstract: A handle base bracket has a first handle receiving section and a fastener opening that extends through the first handle receiving section. In a fully assembled state the outboard surface of the handle base bracket overlays a portion of an inboard surface of a door panel. A first fastener member extends through the first handle opening and into the fastener opening. A head portion overlays a portion of the outboard surface of the door panel adjacent to the first handle opening. A metallic bracket has a main section fixedly attached to the handle base bracket. First and second side flanges of the metallic bracket extend toward the inboard surface of the door panel. An operation handle has a grip portion outboard of the door panel and a protrusion extending into the first handle receiving section of the handle base bracket.

公开(公告)号：US11899454B2

公开(公告)日：2024-02-13

申请号：US16695613

申请日：2019-11-26

Applicant: Nissan North America, Inc. ,  The University of Massachusetts ,  Renault S.A.S.

Inventor： Kyle Hollins Wray ,  Stefan Witwicki ,  Shlomo Zilberstein

IPC: G05D1/00 ,  B60W60/00

CPC classification number: G05D1/0088 ,  B60W60/0011

Abstract: An autonomous vehicle traverses a vehicle transportation network using a multi-objective policy based on a model for specific scenarios. The multi-objective policy includes a topographical map that shows a relationship between at least two objectives. The autonomous vehicle receives a candidate vehicle control action associated with each of the at least two objectives. The autonomous vehicle selects a vehicle control action based on a buffer value that is associated with the at least two objectives. The autonomous vehicle traverses a portion of the vehicle transportation network in accordance with the selected vehicle control action.

公开(公告)号：US20240039099A1

公开(公告)日：2024-02-01

申请号：US17877877

申请日：2022-07-29

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Somayeh ZAMANI ,  Nanzhu ZHAO

IPC: H01M50/242 ,  H01M50/293

CPC classification number: H01M50/242 ,  H01M50/293

Abstract: A battery is provided that includes a cathode current collector, a cathode, a solid electrolyte, an anode current collector and an elastic support. The elastic support is provided on at least one of the cathode current collector and the anode current collector. The elastic support comprises an elastic polymer and nanotube springs provided within the elastic polymer.

公开(公告)号：US20240035842A1

公开(公告)日：2024-02-01

申请号：US17877866

申请日：2022-07-29

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Stefan WITWICKI ,  Erik ST. GRAY ,  Takehito TERAGUCHI ,  Anne BRÉTONNIÈRE

IPC: G01C21/36 ,  G01C21/28

CPC classification number: G01C21/3691 ,  G01C21/28

Abstract: A vehicle includes an on-hoard satellite navigation device, a telematics control unit, a non-transitory computer readable medium, and a processor. The on-board satellite navigation device is in communication with a global positioning system unit to acquire real-time information regarding conditions near the vehicle's vicinity, The telematics control unit is in wireless communications to a cloud services or a vehicle network to upload and receive crowdsourced information regarding conditions near the vehicle's vicinity. The non-transitory computer readable medium stores predetermined information regarding conditions near the vehicle vicinity. The processor is programmed to output one or more complexity values related to the vehicle's vicinity during vehicle travel based on one or more of the real-time information, the crowdsourced information and the predetermined information,

公开(公告)号：US20240035841A1

公开(公告)日：2024-02-01

申请号：US17877873

申请日：2022-07-29

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Stefan WITWICKI ,  Erik ST. GRAY ,  Takehito TERAGUCHI ,  Kyle WRAY

IPC: G01C21/36

CPC classification number: G01C21/367

Abstract: A vehicle includes a user input interface, an electronic display device and a processor. The user input interface is configured to allow a user to input one or more burden conditions of the user. The electronic display device is positioned in an interior compartment of the vehicle. The processor is programmed to control the electronic display device to display one or more route selections, the one or more route selections being based on the burden conditions.

公开(公告)号：US20240034323A1

公开(公告)日：2024-02-01

申请号：US17877855

申请日：2022-07-29

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Paul ROBSON ,  Scott WARNECKE

IPC: B60W30/18 ,  B60W10/06 ,  B60W10/119

CPC classification number: B60W30/18172 ,  B60W10/06 ,  B60W10/119 ,  B60W2520/26 ,  B60W2510/12 ,  B60W2710/0666

Abstract: A control system for controlling axle hop in a vehicle includes a sensor and an electronic controller. The sensor is configured to detect a vibration of an axle and to detect a wheel slip of a wheel. The electronic controller is configured to determine whether one of the detected axle vibration exceeds a first predetermined threshold or the detected wheel slip exceeds a second predetermined threshold. An engine traction control system is started upon determining that the one of the detected axle vibration exceeds the first predetermined threshold or that the detected wheel slip exceeds the second predetermined threshold.

公开(公告)号：US20240006652A1

公开(公告)日：2024-01-04

申请号：US17853885

申请日：2022-06-29

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Elahe MOAZZEN

IPC: H01M10/0525 ,  H01M4/485 ,  H01M4/62 ,  H01M4/58

CPC classification number: H01M10/0525 ,  H01M4/485 ,  H01M2004/028 ,  H01M4/5825 ,  H01M4/5815 ,  H01M4/625

Abstract: A cathode is provided that includes a catholyte material and cathode active material particles. The cathode active material particles include an electrically conductive core and a cathode active material. The electrically conductive core is formed of an electrically conductive material. The cathode active material is disposed on a surface of the electrically conductive core.

公开(公告)号：US20240001951A1

公开(公告)日：2024-01-04

申请号：US17855669

申请日：2022-06-30

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Erik St. GRAY ,  Stefan WITWICKI

IPC: B60W50/14 ,  B60W40/08 ,  B60K35/00 ,  H04W4/44 ,  G06V20/59 ,  G06V40/20

CPC classification number: B60W50/14 ,  B60W40/08 ,  B60K35/00 ,  H04W4/44 ,  G06V20/597 ,  G06V40/20 ,  B60W2050/146 ,  B60W2420/42 ,  B60W2420/54 ,  B60W2556/60 ,  B60K2370/166 ,  B60K2370/178 ,  B60K2370/1868 ,  B60K2370/193 ,  B60K2370/589

Abstract: A vehicle includes an on-board satellite navigation device, a telematics control unit, a non-transitory computer readable medium, an electronic display device, and a processor. The on-board satellite navigation device is in communication with a global positioning system unit to acquire real-time information regarding conditions near the vehicle's vicinity. The telematics control unit is in wireless communications to at least one of a cloud services and a vehicle network to upload and receive crowdsourced information regarding conditions near the vehicle's vicinity. The non-transitory computer readable medium stores predetermined information regarding conditions near the vehicle vicinity. The processor is programmed to control the electronic display device to display notification data regarding the vehicle vicinity based on one or more of the real-time information, the crowdsourced information and the predetermined information.