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公开(公告)号：US20210261129A1
公开(公告)日：2021-08-26
申请号：US17315053
申请日：2021-05-07
Inventor： Graeme Andrew Jackson , David L. Wadas , Paul Peterson , Paul Wilson , Thomas Connolly , Christian Chimner , Timothy Scott Smith , Andrzej Wota
IPC: B60W30/18 , F16H37/04 , B60K17/28 , B60W10/02 , B60W10/06 , B60W10/111 , B60W10/115 , B60W10/196 , B60W30/188 , B60W30/19 , B60W40/13 , B60W50/02 , B60W50/035 , F16D25/04 , F16D48/02 , F16D48/06 , F16H3/091 , F16H3/093 , F16H57/00 , F16H61/02 , F16H61/04 , F16H3/64 , F16H57/02 , F16H59/02 , F16H61/06 , F16H61/08 , H04B10/077 , H04J3/12 , B60W10/11 , B60W50/00 , F16D25/12 , F16H61/00
Abstract: A transmission includes an input shaft coupled to a prime mover, a countershaft, main shaft, and an output shaft, with gears between the countershaft and the main shaft. A shift actuator selectively couples the input shaft to the main shaft by rotatably coupling gears between the countershaft and the main shaft. The shift actuator is mounted on an exterior wall of a housing including the countershaft and the main shaft. An integrated actuator housing includes a single external power access for the shift actuator. A controller interprets a shaft displacement angle, determines if the transmission is in an imminent zero or zero torque region, and performs a transmission operation in response to the transmission in the imminent zero or zero torque region.
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公开(公告)号：US11225253B2
公开(公告)日：2022-01-18
申请号：US17315053
申请日：2021-05-07
Inventor： Graeme Andrew Jackson , David L. Wadas , Paul Peterson , Paul Wilson , Thomas Connolly , Christian Chimner , Timothy Scott Smith , Andrzej Wota
IPC: F16H61/04 , B60W30/18 , F16H37/04 , B60K17/28 , B60W10/02 , B60W10/06 , B60W10/111 , B60W10/115 , B60W10/196 , B60W30/188 , B60W30/19 , B60W40/13 , B60W50/02 , B60W50/035 , F16D25/04 , F16D48/02 , F16D48/06 , F16H3/091 , F16H3/093 , F16H57/00 , F16H61/02 , F16H3/64 , F16H57/02 , F16H59/02 , F16H61/06 , F16H61/08 , H04B10/077 , H04J3/12 , B60W10/11 , B60W50/00 , F16D25/12 , F16H61/00 , F16H63/00 , F16H59/72 , F16H61/28 , F16H61/682 , F16H63/24 , F16H57/04 , F16H57/021 , F16H61/30 , F16H57/032 , F16H63/30 , F16H59/38 , F16H57/12 , F16H59/52 , F16H59/70 , F16H59/14 , F16H59/66 , F16H59/68 , F16H61/12 , F16H3/16 , F16H3/78 , F16H59/40 , F16H61/14 , F16H61/70
Abstract: A transmission includes an input shaft coupled to a prime mover, a countershaft, main shaft, and an output shaft, with gears between the countershaft and the main shaft. A shift actuator selectively couples the input shaft to the main shaft by rotatably coupling gears between the countershaft and the main shaft. The shift actuator is mounted on an exterior wall of a housing including the countershaft and the main shaft. An integrated actuator housing includes a single external power access for the shift actuator. A controller interprets a shaft displacement angle, determines if the transmission is in an imminent zero or zero torque region, and performs a transmission operation in response to the transmission in the imminent zero or zero torque region.
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公开(公告)号：US20210261130A1
公开(公告)日：2021-08-26
申请号：US17315077
申请日：2021-05-07
Inventor： Paul Peterson , Graeme Andrew Jackson , Paul Wilson , Christian Chimner , David L. Wadas , Thomas Connolly
IPC: B60W30/18 , F16H37/04 , B60K17/28 , B60W10/02 , B60W10/06 , B60W10/111 , B60W10/115 , B60W10/196 , B60W30/188 , B60W30/19 , B60W40/13 , B60W50/02 , B60W50/035 , F16D25/04 , F16D48/02 , F16D48/06 , F16H3/091 , F16H3/093 , F16H57/00 , F16H61/02 , F16H61/04 , F16H3/64 , F16H57/02 , F16H59/02 , F16H61/06 , F16H61/08 , H04B10/077 , H04J3/12 , B60W10/11 , B60W50/00 , F16D25/12 , F16H61/00
Abstract: A transmission includes an input shaft coupled to a prime mover, a countershaft, main shaft, and an output shaft, with gears between the countershaft and the main shaft. A shift actuator selectively couples the input shaft to the main shaft by rotatably coupling gears between the countershaft and the main shaft. The shift actuator is mounted on an exterior wall of a housing including the countershaft and the main shaft. An integrated actuator housing includes a single external power access for the shift actuator. A controller interprets a shaft displacement angle, determines if the transmission is in an imminent zero or zero torque region, and performs a transmission operation in response to the transmission in the imminent zero or zero torque region.
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公开(公告)号：US11577727B2
公开(公告)日：2023-02-14
申请号：US17315077
申请日：2021-05-07
Inventor： Paul Peterson , Graeme Andrew Jackson , Paul Wilson , Christian Chimner , David L. Wadas , Thomas Connolly
IPC: B60W10/02 , B60W10/06 , B60W30/19 , F16H61/02 , B60W30/18 , F16H37/04 , B60K17/28 , B60W10/111 , B60W10/115 , B60W10/196 , B60W30/188 , B60W40/13 , B60W50/02 , B60W50/035 , F16D25/04 , F16D48/02 , F16D48/06 , F16H3/091 , F16H3/093 , F16H57/00 , F16H61/04 , F16H3/64 , F16H57/02 , F16H59/02 , F16H61/06 , F16H61/08 , H04B10/077 , H04J3/12 , B60W10/11 , B60W50/00 , F16D25/12 , F16H61/00 , F16H63/00 , F16H59/72 , F16H61/28 , F16H61/682 , F16H63/24 , F16H57/04 , F16H57/021 , F16H61/30 , F16H57/032 , F16H63/30 , F16H59/38 , F16H57/12 , F16H59/52 , F16H59/70 , F16H59/14 , F16H59/66 , F16H59/68 , F16H61/12 , F16H3/16 , F16H3/78 , F16H59/40 , F16H61/14 , F16H61/70
Abstract: A transmission includes an input shaft coupled to a prime mover, a countershaft, main shaft, and an output shaft, with gears between the countershaft and the main shaft. A shift actuator selectively couples the input shaft to the main shaft by rotatably coupling gears between the countershaft and the main shaft. The shift actuator is mounted on an exterior wall of a housing including the countershaft and the main shaft. An integrated actuator housing includes a single external power access for the shift actuator. A controller interprets a shaft displacement angle, determines if the transmission is in an imminent zero or zero torque region, and performs a transmission operation in response to the transmission in the imminent zero or zero torque region.
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