Invention Grant
- Patent Title: System, method, and apparatus for operating a high efficiency, high output transmission
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Application No.: US17084147Application Date: 2020-10-29
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Publication No.: US11242926B2Publication Date: 2022-02-08
- Inventor: Thomas Connolly , Joseph Paul Fumer , Sipei Chen , Jeff Hawarden , Ian Daniel McKenzie , Christopher DeBoer
- Applicant: Eaton Cummins Automated Transmission Technologies, LLC
- Applicant Address: US MI Galesburg
- Assignee: Eaton Cummins Automated Transmission Technologies, LLC
- Current Assignee: Eaton Cummins Automated Transmission Technologies, LLC
- Current Assignee Address: US MI Galesburg
- Agency: Walter Haverfield LLP
- Agent James J. Pingor
- Main IPC: F16H59/02
- IPC: F16H59/02 ; F16H59/60 ; F16H59/62 ; F16H59/64 ; F16H61/30 ; F16H61/28 ; F16H37/04 ; G08B13/00 ; G08B27/00 ; F16H3/64 ; F16H57/02 ; F16H61/06 ; F16H61/08 ; H04B10/077 ; H04J3/12 ; B60W10/02 ; B60W10/11 ; B60W30/19 ; B60W50/00 ; F16D25/12 ; F16H3/091 ; F16H61/00 ; F16H61/02 ; F16H57/021 ; F16H57/04 ; F16H61/04 ; F16H63/00 ; F16H59/72 ; F16H63/24 ; F16H57/032 ; F16H63/30 ; F16H61/682 ; F16H3/16 ; F16H3/78 ; F16H59/40 ; F16H61/14 ; F16H61/70 ; F16H59/38
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. A controller controls the shift actuator utilizing an actuating pulse and an opposing pulse.
Public/Granted literature
- US20210041019A1 SYSTEM, METHOD, AND APPARATUS FOR OPERATING A HIGH EFFICIENCY, HIGH OUTPUT TRANSMISSION Public/Granted day:2021-02-11
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