Global Patent Index - EP 0730505 A1

EP 0730505 A1 19960911 - MULTIPLE SPRING CHUCK FOR MACHINES

Title (en)

MULTIPLE SPRING CHUCK FOR MACHINES

Title (de)

MEHRFACH SPANNZANGE FÜR MASCHINEN

Title (fr)

PINCE DE SERRAGE MULTIPLE POUR MACHINES

Publication

EP 0730505 A1 19960911 (FR)

Application

EP 95901578 A 19941213

Priority

  • CH 119694 A 19940420
  • IB 9400419 W 19941213

Abstract (en)

[origin: CH685234A5] A multiple spring chuck for machines, mainly comprising a resilient holder (1) mountable to a control member (8) of a machine and combined with additional clamping portions (2) for integrally transmitting the contraction of all the inner components of the resilient holder by direct contact.

IPC 1-7

B23B 31/20

IPC 8 full level

B23B 31/20 (2006.01)

CPC (source: EP US)

B23B 31/202 (2013.01 - EP US); B23B 2231/2062 (2013.01 - EP)

Citation (search report)

See references of WO 9529028A1

Designated contracting state (EPC)

DE FR IT

DOCDB simple family (publication)

CH 685234 A5 19950515; AU 1075995 A 19951116; EP 0730505 A1 19960911; WO 9529028 A1 19951102

DOCDB simple family (application)

CH 119694 A 19940420; AU 1075995 A 19941213; EP 95901578 A 19941213; IB 9400419 W 19941213