Invention Grant
US08905212B2 Synchro-lock clutch-combination friction and mechanical locking clutch
有权
同步锁定离合器组合摩擦和机械锁定离合器
- Patent Title: Synchro-lock clutch-combination friction and mechanical locking clutch
- Patent Title (中): 同步锁定离合器组合摩擦和机械锁定离合器
-
Application No.: US12937422Application Date: 2009-04-09
-
Publication No.: US08905212B2Publication Date: 2014-12-09
- Inventor: David Vierk , James G. Marciniak , Steven Kowal , James R. Papania
- Applicant: David Vierk , James G. Marciniak , Steven Kowal , James R. Papania
- Applicant Address: US MI Auburn Hills
- Assignee: BorgWarner, Inc.
- Current Assignee: BorgWarner, Inc.
- Current Assignee Address: US MI Auburn Hills
- Agency: Miller, Matthias & Hull LLP
- International Application: PCT/US2009/040012 WO 20090409
- International Announcement: WO2009/129113 WO 20091022
- Main IPC: F16D11/10
- IPC: F16D11/10 ; F16D13/70 ; F16D47/00 ; F16D11/14 ; F16D13/38 ; F16D21/00

Abstract:
A composite clutch used to transmit an operational range of torques from a driving member to a driven member includes a friction clutch assembly and a dog clutch assembly. The friction clutch assembly includes a number of first friction clutch members coupled to the driving member and a number of second friction clutch members coupled to the driven member. The number of first friction clutch members and the number of second friction clutch members are selected to transmit torque across a first portion of the operational range of torques. An actuator assembly is operatively coupled to the friction clutch assembly and the dog clutch assembly. The composite clutch may be operated in friction clutch and dog modes to provide improved controllability in lower torque operation.
Public/Granted literature
- US20110155530A1 SYNCHRO-LOCK CLUTCH-COMBINATION FRICTION AND MECHANICAL LOCKING CLUTCH Public/Granted day:2011-06-30
Information query
IPC分类: