JPS63201240U

JPS63201240U -

Info

Publication number: JPS63201240U
Application number: JP9202187U
Authority: JP
Priority date: 1987-06-17
Filing date: 1987-06-17
Publication date: 1988-12-26

Description

[Brief explanation of drawings]

第１図は本考案の一実施例としてのトルク変動
吸収装置の縦断面図、第２図は第１図の要部拡大
図、第３〜７図は従来のトルク変動吸収装置を示
すもので、第３図はその縦断面図（第４図の−
矢視断面図）、第４図は第３図の矢視図、第
５図は第３図の部拡大図、第６図は第３図の
部拡大図、第７図はそのトルク伝達特性を示すグ
ラフである。２……ドライブプレート、６……フライホイー
ル、６ａ……フライホイール本体、６ｆ……第１
ドリブンプレート、６ｇ……第２ドリブンプレー
ト、１６ａ……ライニング、１６ｃ……第１ドリ
ブンデイスク、１６ｄ……第２ドリブンデイスク
、１６ｅ……第１補助ドリブンデイスク、１６ｆ
……第２補助ドリブンデイスク、１７ｂ……コー
ンスプリング。 Fig. 1 is a longitudinal sectional view of a torque fluctuation absorbing device as an embodiment of the present invention, Fig. 2 is an enlarged view of the main part of Fig. 1, and Figs. 3 to 7 show a conventional torque fluctuation absorbing device. , Fig. 3 is a vertical cross-sectional view (-
4 is a view in the direction of the arrows in Fig. 3, Fig. 5 is an enlarged view of the part in Fig. 3, Fig. 6 is an enlarged view of the part in Fig. 3, and Fig. 7 is the torque transmission characteristic. This is a graph showing. 2...Drive plate, 6...Flywheel, 6a...Flywheel body, 6f...First
Driven plate, 6g...Second driven plate, 16a...Lining, 16c...First driven disk, 16d...Second driven disk, 16e...First auxiliary driven disk, 16f
...Second auxiliary driven disk, 17b...Cone spring.

Claims

[Scope of utility model registration request]

In a torque fluctuation absorbing device comprising a drive plate connected to a drive shaft, and a flywheel coaxially with the drive plate and capable of relative rotation via a damping/torque limiting mechanism,
The torque limit mechanism consists of four driven disks arranged parallel to each other, a friction material provided on the side surface of each driven disk, a driven plate that contacts the other surface of the friction material, and the friction material and driven plate contact each other. A torque fluctuation absorbing device comprising a spring provided between driven disks for pressing in the direction of contact, and characterized in that a driven plate is fixed to a flywheel.