Title:
DAMPER DISC ASSEMBLY
Document Type and Number:
Japanese Patent JPS59208226
Kind Code:
A
Abstract:
PURPOSE:To contrive to absorb steadily the violent torque variation by a method wherein a key is provided among a flange, an intermediate plate and a subside plate, then the key is kept engaging when a torsional angular velocity is large, released by the centrifugal force when the torsional angular velocity is small. CONSTITUTION:A key 33 extended parallel with the center line O1-O1 through a flange 3, subside plates 4, 5 and an intermediate plate 14. A cutout 34 extended in the circumferential direction for engaging with the key 33 is formed on the external periphery part of the flange 3, a recessed part 35 having a circumferential length capable of engaging with the key 33 is formed at the end part of the cutout 34 with recessing attitude in nearly radial and internal direction. A recessed part 36 is provided at the location nearly corresponds to the cutout 34 of the circumference part of the intermediate plate 14, further, holes 37, 38 are formed on the subside plates 4, 5. When the torsion angular velocity is large, the key 33 is prevented from removing out of the recessed part 35.
Inventors:
TAKEUCHI YASUSHI
Application Number:
JP8231983A
Publication Date:
November 26, 1984
Filing Date:
May 10, 1983
Export Citation:
Assignee:
DAIKIN MFG CO LTD
International Classes:
F16D13/64; F16F15/12; F16F15/121; F16F15/123; F16F15/129; F16F15/134; (IPC1-7): F16D13/64
Domestic Patent References:
| JPS55155924A | 1980-12-04 |
Attorney, Agent or Firm:
Tadataka Omori