Title:
タイヤホイール保持用チャックのびびり防止装置
Document Type and Number:
Japanese Patent JP4486247
Kind Code:
B2
Abstract:
A holding chuck has a clamping device for firmly holding the tire-wheel in the position aligned with a center axis of a holding chuck. Chatter-suppressing dampers are disposed on an intermediate plate fitted around the chuck. The dampers are disposed on circles concentric with the center axis of the holding chuck. Each of the dampers has a damping rod extending in the direction parallel to the center axis and abutting a rim of the wheel. A damper cover is disposed between the rim of the wheel and the dampers and fastened to the holding chuck. The damper cover has slot holes disposed on a circle concentric with the center axis of the chuck which allow the damping rods of the dampers disposed on only one of the concentric circles to extend therethrough and abut the rim of the wheel.
Inventors:
Fukui Katsumi
Akihiko Imai
Hiromasa Tsuzuki
Akihiko Imai
Hiromasa Tsuzuki
Application Number:
JP2000339503A
Publication Date:
June 23, 2010
Filing Date:
November 07, 2000
Export Citation:
Assignee:
Toyota Motor Hokkaido Co., Ltd.
Kanzaki Kokyukoki Seisakusho Co., Ltd.
Howa Industry Co., Ltd.
Kanzaki Kokyukoki Seisakusho Co., Ltd.
Howa Industry Co., Ltd.
International Classes:
B23B31/16; B60B30/06; B23B31/20; B23B31/30; B60C25/132
Domestic Patent References:
| JP6262409A | ||||
| JP6262411A | ||||
| JP5162004A | ||||
| JP9094709A |
Attorney, Agent or Firm:
Yoshiki Ishida