Title:
チャックとそれに着脱自在に取り付け可能のパレットを有する締め付け装置
Document Type and Number:
Japanese Patent JP4263702
Kind Code:
B2
Abstract:
The apparatus includes a chuck (1) with at least three centering grooves, and clamping pistons (16) that fix a pallet (2) over the chuck. Each centering groove has first and second lateral flank. The first lateral flank positions the centering pin (20a) of the pallet, while the second lateral flank supports a latch (11a) that presses the centering pin towards the first lateral flank.
Inventors:
Peter Niet
Application Number:
JP2005089158A
Publication Date:
May 13, 2009
Filing Date:
March 25, 2005
Export Citation:
Assignee:
EROWA AG
International Classes:
B23Q3/00; B23B31/103; B23B31/12; B23H7/26; B23Q1/00; B23Q7/00; B23Q7/14; B23Q16/00
Domestic Patent References:
| JP63034004A | ||||
| JP58109237A |
Attorney, Agent or Firm:
Kosaku Sugimura
Hiroshi Tokunaga
Yoshiyuki Iwasa
Shiro Fujitani
Kiyoshi Kuruma
Kazuyuki Tomita
Umemoto Masao
Hiroshi Tokunaga
Yoshiyuki Iwasa
Shiro Fujitani
Kiyoshi Kuruma
Kazuyuki Tomita
Umemoto Masao