Title:
LOCK-UP CLUTCH
Document Type and Number:
Japanese Patent JP2017096366
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a lock-up clutch capable of preventing a cushioning part from affecting durability of a facing material, the cushioning part configured to perform cushioning in fastening of a multiple disc clutch.SOLUTION: An L/U clutch 5 is provided in a torque converter TC. The L/U clutch 5 includes an L/U drum 51, an L/U hub 52, a multiple disc clutch 53 having a plurality of first clutch plates 531 and a plurality of second clutch plates 532, and a wave SPG 55. The L/U drum 51 has a comb tooth 51a, and the first clutch plate 531 has an engagement part 531a engaging with the comb tooth 51a. The wave SPG 55 is arranged outside the L/U drum 51 in a radial direction of the L/U drum 51.SELECTED DRAWING: Figure 2
Inventors:
ISHIKAWA YASUHIRO
TOYODA MASARU
OZAKI KOJI
YABE YUICHI
ENDO MASATSUGU
TOYODA MASARU
OZAKI KOJI
YABE YUICHI
ENDO MASATSUGU
Application Number:
JP2015227789A
Publication Date:
June 01, 2017
Filing Date:
November 20, 2015
Export Citation:
Assignee:
JATCO LTD
NISSAN MOTOR
NISSAN MOTOR
International Classes:
F16H45/02; F16D13/60; F16D13/64; F16D25/0638
Domestic Patent References:
| JP2007309334A | 2007-11-29 | |||
| JPS5254749U | 1977-04-20 | |||
| JPH05187458A | 1993-07-27 | |||
| JPS6098226A | 1985-06-01 |
Attorney, Agent or Firm:
Goto Patent Office
Masaki Goto
Masaaki Iida
Teruhiko Kato
Masaki Goto
Masaaki Iida
Teruhiko Kato