Title:
SHIFTING DEVICE FOR MOTOR VEHICLE TRANSMISSION
Document Type and Number:
Japanese Patent JP2017215037
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a light and compact shifting device for a motor vehicle transmission, which has low power loss from a drag torque.SOLUTION: The shifting device for a motor vehicle transmission is provided that comprises a first coupling component 30, a second coupling component 32 rotatable about a transmission axis A, an inner friction ring 34 which has a conical surface on a radially outer face, an outer friction ring 38 which has a conical surface on a radially inner face, and an intermediate friction ring 42 which comprises a friction cone 44 and is connected to the second coupling component for joint rotation with and for axial displacement, whilst the friction rings are connected to the first coupling component for joint rotation with and for axial displacement with respect to the first coupling component. The friction cone 44 extends between the conical surfaces, the coupling components being decoupled in the rotation direction in an axial starting position of the outer friction ring and being coupled in a frictional fit in the rotation direction in a frictional fit position. The intermediate friction ring has a C-shaped ring cross section extending peripherally in the circumferential direction.SELECTED DRAWING: Figure 4
Inventors:
JUERGEN BINDER
SAMI OEZKAN
PETER ECHTLER
ANDREAS DEMPFLE
PHILIP MINKWITZ
TOBIAS SCHULER
CHRISTOPHER TRAUT
SAMI OEZKAN
PETER ECHTLER
ANDREAS DEMPFLE
PHILIP MINKWITZ
TOBIAS SCHULER
CHRISTOPHER TRAUT
Application Number:
JP2017094176A
Publication Date:
December 07, 2017
Filing Date:
May 10, 2017
Export Citation:
Assignee:
HOERBIGER ANTRIEBSTECHNIK HOLD
International Classes:
F16D13/32; F16D11/10; F16D25/0632; F16D25/12
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Haruo Nakano
Mitsuo Tanaka
Haruo Nakano