公开(公告)号：US10965857B1

公开(公告)日：2021-03-30

申请号：US16737057

申请日：2020-01-08

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Wei Zeng ,  Shuqing Zeng ,  Scott E. Parrish

IPC: H04N5/225 ,  G03B29/00 ,  B60R11/04

Abstract: In various embodiments, cameras and mobile platforms are provided. In one exemplary embodiment, a mobile platform is provided that includes a body and a camera disposed on the body. The camera includes one or more image sensors, and one or more lens assemblies. The one or more lens assemblies are configured with respect to the one or more image sensors, that at least one image plane from the one or more image sensors is tilted to form a non-zero angle with at least one equivalent lens plane from the one or more lens assemblies, transferring the image focal plane to be parallel to the movement direction of the mobile platform in which the camera is installed. The use of multiple image sensors or lens assemblies in certain embodiments increases camera angle of view.

公开(公告)号：US20200025060A1

公开(公告)日：2020-01-23

申请号：US16040127

申请日：2018-07-19

Applicant: GM Global Technology Operations LLC

Inventor： Scott E. Parrish ,  Ronald O. Grover, JR.

IPC: F02B23/10 ,  F02M51/06

Abstract: A fuel injector for an internal combustion engine. The fuel injector has a needle and a nozzle that inter-relate with each other in assembly. Relative movement between the needle and nozzle bring the fuel injector between a closed state of operation and an open state of operation amid use of the fuel injector. The nozzle has one or more passages therein through which fuel is discharged.

公开(公告)号：US20200003170A1

公开(公告)日：2020-01-02

申请号：US16025213

申请日：2018-07-02

Applicant: GM Global Technology Operations LLC

Inventor： Ronald O. Grover, JR. ,  Scott E. Parrish ,  David J. Brooks

IPC: F02M61/18 ,  F02M61/10

Abstract: A fuel injector for an internal combustion engine. The fuel injector has a needle and a nozzle that inter-relate with each other in assembly. Relative movement between the needle and nozzle bring the fuel injector between a closed state of operation and an open state of operation amid use of the fuel injector. The nozzle has one or more passages therein through which fuel is discharged. Fuel flow is precluded at a sac volume of the fuel injector.