公开(公告)号：US20200173527A1

公开(公告)日：2020-06-04

申请号：US16674785

申请日：2019-11-05

Applicant: Fallbrook Intellectual Property Company LLC

Inventor： Brian Schoolcraft

IPC: F16H37/02 ,  F16H3/44 ,  F16H37/06 ,  F16H37/04 ,  B60K17/08 ,  B60W30/182 ,  B60W10/04 ,  B60W10/101 ,  B60K17/02

Abstract: Systems and methods for controlling transmissions having CVTs are disclosed with multiple modes and gearing arrangements for range enhancements, where embodiments include synchronous shifting to allow the transmission to achieve a continuous range of transmission ratios, while minimizing “empty” cycling of the CVT during mode shifts. Embodiments provide for wide ratio range and performance and efficiency flexibility, while maximizing CVT usage through synchronous shifting.

公开(公告)号：US20220082160A1

公开(公告)日：2022-03-17

申请号：US17537871

申请日：2021-11-30

Applicant: Fallbrook Intellectual Property Company LLC

Inventor： Brian Schoolcraft

IPC: F16H37/02 ,  B60K17/08 ,  B60W10/04 ,  B60W10/101 ,  B60W30/182 ,  F16H37/06 ,  F16H3/44

Abstract: Systems and methods for controlling transmissions having CVTs are disclosed with multiple modes and gearing arrangements for range enhancements, where embodiments include synchronous shifting to allow the transmission to achieve a continuous range of transmission ratios, while minimizing “empty” cycling of the CVT during mode shifts. Embodiments provide for wide ratio range and performance and efficiency flexibility, while maximizing CVT usage through synchronous shifting.

公开(公告)号：US20240077133A1

公开(公告)日：2024-03-07

申请号：US18133409

申请日：2023-04-11

Applicant: Fallbrook Intellectual Property Company LLC

Inventor： Brian Schoolcraft

IPC: F16H37/02 ,  B60K17/08 ,  B60W10/04 ,  B60W10/101 ,  B60W30/182 ,  F16H3/44 ,  F16H37/06 ,  F16H37/08 ,  F16H61/04

CPC classification number: F16H37/022 ,  B60K17/08 ,  B60W10/04 ,  B60W10/101 ,  B60W30/182 ,  F16H3/44 ,  F16H37/065 ,  F16H37/086 ,  F16H61/0437 ,  B60W2710/1005 ,  F16H2003/442 ,  F16H2037/028 ,  F16H2200/2005 ,  F16H2200/2007 ,  F16H2200/201 ,  F16H2200/2033 ,  F16H2200/2064 ,  F16H2200/2082 ,  F16H2306/40 ,  F16H2702/02

Abstract: Systems and methods for controlling transmissions having CVTs are disclosed with multiple modes and gearing arrangements for range enhancements, where embodiments include synchronous shifting to allow the transmission to achieve a continuous range of transmission ratios, while minimizing “empty” cycling of the CVT during mode shifts. Embodiments provide for wide ratio range and performance and efficiency flexibility, while maximizing CVT usage through synchronous shifting.

公开(公告)号：US11624432B2

公开(公告)日：2023-04-11

申请号：US17537871

申请日：2021-11-30

Applicant: Fallbrook Intellectual Property Company LLC

Inventor： Brian Schoolcraft

IPC: F16H37/02 ,  F16H37/06 ,  B60K17/08 ,  B60W30/182 ,  B60W10/04 ,  B60W10/101 ,  F16H3/44 ,  F16H37/08 ,  F16H61/04

Abstract: Systems and methods for controlling transmissions having CVTs are disclosed with multiple modes and gearing arrangements for range enhancements, where embodiments include synchronous shifting to allow the transmission to achieve a continuous range of transmission ratios, while minimizing “empty” cycling of the CVT during mode shifts. Embodiments provide for wide ratio range and performance and efficiency flexibility, while maximizing CVT usage through synchronous shifting.

公开(公告)号：US11215268B2

公开(公告)日：2022-01-04

申请号：US16674785

申请日：2019-11-05

Applicant: Fallbrook Intellectual Property Company LLC

Inventor： Brian Schoolcraft

IPC: F16H37/02 ,  F16H37/06 ,  B60K17/08 ,  B60W30/182 ,  B60W10/04 ,  B60W10/101 ,  F16H3/44

Abstract: Systems and methods for controlling transmissions having CVTs are disclosed with multiple modes and gearing arrangements for range enhancements, where embodiments include synchronous shifting to allow the transmission to achieve a continuous range of transmission ratios, while minimizing “empty” cycling of the CVT during mode shifts. Embodiments provide for wide ratio range and performance and efficiency flexibility, while maximizing CVT usage through synchronous shifting.