Title:
POWER TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2017061954
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a power transmission device capable of smoothly and promptly performing power separating action or power switching action.SOLUTION: A power transmission device 4 is equipped with an idling gear 41 which is provided idly rotatably provided on a rotary shaft 3 and is adjacent to a clutch hub 42 on the rotary shaft, is equipped with a first gear 41b; and a sleeve 43 which is engaged with the clutch hub so as to move in an axis direction CL of the rotary shaft, and can reciprocate between an engaging position S engaged with a spline teeth of the idling gear and a neutral position N disengaged from the spline teeth of the idling gear. A thrust transmission member 44 reciprocating a sleeve in the axial direction is equipped with a first extending portion 44c provided with a first engaging portion 44e engaged with an engaged portion 43b of the sleeve, a second extending portion 44d which is engaged with the engaged portion of the sleeve, and is provided with a second engaging portion 44f separated from the first engaging portion by a predetermined angle about an axis, and a base portion 44b connected with base end portions of the first and second extending portions.SELECTED DRAWING: Figure 1
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Inventors:
HAYATA MASAKAZU
MARUYAMA TAKEAKI
KATO ISAO
OTA MUNENORI
KAJIKAWA ATSUSHI
IKUSHIMA YOSHIHIRO
MICHISHITA MASAYA
HAYASHI YOSUKE
MARUYAMA TAKEAKI
KATO ISAO
OTA MUNENORI
KAJIKAWA ATSUSHI
IKUSHIMA YOSHIHIRO
MICHISHITA MASAYA
HAYASHI YOSUKE
Application Number:
JP2015186563A
Publication Date:
March 30, 2017
Filing Date:
September 24, 2015
Export Citation:
Assignee:
AISIN SEIKI
TOYOTA MOTOR CORP
AISIN AI CO LTD
TOYOTA MOTOR CORP
AISIN AI CO LTD
International Classes:
F16D23/14; B60K17/02; F16D11/10; F16D23/12; F16D28/00
Domestic Patent References:
JPS49140554U | 1974-12-04 | |||
JPH05172155A | 1993-07-09 | |||
JP2013190064A | 2013-09-26 | |||
JP2014149022A | 2014-08-21 | |||
JPS63150141U | 1988-10-03 |
Attorney, Agent or Firm:
Kobayashi Osamu
Kimura Gunji
Kiichi Yamamoto
Kimura Gunji
Kiichi Yamamoto