Title:
DAMPER DISC ASSEMBLY
Document Type and Number:
Japanese Patent JP3138725
Kind Code:
B2
Abstract:
PURPOSE: To simplify the structure by reducing the engagement parts of the frictional members, as for a separated hub type damper disc assembly.
CONSTITUTION: As for a frictional resistance generating mechanism 8, the first frictional washer 14 is arranged in contact with one side surface of the flange 2b of a hub. The second frictional washer 15 is arranged in contact with one side surface of a subplate 5, and engaged in a relatively shiftable manner in the axial direction so as to be integrally rotatable in the circumferential direction with the first frictional washer 14. The first cone spring 16 urges the first frictional washer 14 to the flange side. The second one spring 17 urges the second frictional washer 14 to the subplate 5 side. A snap projection and a rod-shaped projection allow only one between the fist and the second frictional washers 14 and 15 to be engaged in an integrally rotatable manner in the circumferential direction on a retaining plate 4 and in a relatively shiftable manner in the axial direction are provided.
Inventors:
Yasuyuki Hashimoto
Hiroshi Teramae
Hiroshi Teramae
Application Number:
JP15892194A
Publication Date:
February 26, 2001
Filing Date:
July 11, 1994
Export Citation:
Assignee:
EXEDY Friction Material Co.,Ltd.
International Classes:
F16D13/64; F16D13/60; (IPC1-7): F16D13/64
Domestic Patent References:
| JP6353926U | ||||
| JP59194637U | ||||
| JP62128229U |
Attorney, Agent or Firm:
Yukio Ono (1 person outside)