Invention Grant
- Patent Title: Configuration for compact five speed planetary transmission
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Application No.: US13540350Application Date: 2012-07-02
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Publication No.: US08827862B2Publication Date: 2014-09-09
- Inventor: Thomas Koch , Justin Floro , Michael Gross , Kevin Meyer , Kevin Knox , James Rice , James Elmer Winzeler , Peter Hodges , Perry Cruce
- Applicant: Thomas Koch , Justin Floro , Michael Gross , Kevin Meyer , Kevin Knox , James Rice , James Elmer Winzeler , Peter Hodges , Perry Cruce
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Agency: Miller, Matthias & Hull
- Main IPC: F16H3/62
- IPC: F16H3/62

Abstract:
A compact five-speed transmission planetary gear train includes a first, second, third, fourth and fifth planetary gear sets between an input and an output as well as first, second, third and fourth brakes and first and second clutches. The first, second, third and fourth brakes and first and second clutches are selectively actuatable to provide five different forward speeds and a plurality of different reverse speeds between the input and the output.
Public/Granted literature
- US20140004991A1 Configuration for Compact Five Speed Planetary Transmission Public/Granted day:2014-01-02
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