Title:
FRICTION BUFFER DEVICE
Document Type and Number:
Japanese Patent JP2016070323
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a friction buffer device capable of restricting erroneous assembling of frictional members.SOLUTION: A friction member 71 set in position in one of the first rotating member 50 and the second rotating member 60 so as to generate a friction force with a friction surface 71b between it and the other rotating member is installed between the first rotating member 50 and the second rotating member 60 that can be rotated at a rotation center Ax. A plurality of the first position setting parts 30 for position setting the friction member 71 are arranged at the first rotating member 50, they are arranged in non-symmetrical manner against any imaginary straight line P passing through the rotation center Ax as seen in an axial direction and at the same time a plurality of the second position setting parts 40 are arranged at positions where they are overlapped at each of the first position setting parts 30 of the first friction member 71 and each of them is aligned in a position overlapped with each of the first position setting parts 30, they are arranged in non-symmetrical manner against any imaginary straight line P passing through a rotation center Ax as seen in an axial direction.SELECTED DRAWING: Figure 2
Inventors:
SUEZAKI HIROAKI
SEKINE TSUTOMU
SAEKI TOMOHIRO
KOJIMA YUKI
SEKINE TSUTOMU
SAEKI TOMOHIRO
KOJIMA YUKI
Application Number:
JP2014198237A
Publication Date:
May 09, 2016
Filing Date:
September 29, 2014
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
F16F15/139; F16D7/02; F16F7/04
Domestic Patent References:
| JP2011117595A | 2011-06-16 | |||
| JP2014077542A | 2014-05-01 | |||
| JP2006170388A | 2006-06-29 | |||
| JP2009085318A | 2009-04-23 | |||
| JP2012102755A | 2012-05-31 | |||
| JP2001336962A | 2001-12-07 | |||
| JPS59105626U | 1984-07-16 |
Attorney, Agent or Firm:
Hiroaki Sakai