Invention Grant
- Patent Title: Dual damper isolation for a motor vehicle hybrid powertrain
- Patent Title (中): 用于机动车辆混合动力总成的双阻尼器隔离
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Application No.: US13315072Application Date: 2011-12-08
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Publication No.: US08998760B2Publication Date: 2015-04-07
- Inventor: Norman Schoenek , Hong Yang
- Applicant: Norman Schoenek , Hong Yang
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, LLC
- Current Assignee: GM Global Technology Operations, LLC
- Current Assignee Address: US MI Detroit
- Main IPC: F16H3/72
- IPC: F16H3/72 ; F16H3/66 ; B60K6/383 ; B60K6/48
Abstract:
A hybrid transmission has an input member, an output member, three planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes. The input member is driven by an internal combustion engine and an electric motor.
Public/Granted literature
- US20120178567A1 DUAL DAMPER ISOLATION FOR A MOTOR VEHICLE HYBRID POWERTRAIN Public/Granted day:2012-07-12
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