Global Patent Index - EP 0784111 A3

EP 0784111 A3 19980211 - Shaft coupling element with unlocking mechanism

Title (en)

Shaft coupling element with unlocking mechanism

Title (de)

Webschaftkupplung mit einer Entkupplungsvorrichtung

Title (fr)

Elément de couplage de cadre avec dispositif de déverrouillage

Publication

EP 0784111 A3 19980211 (DE)

Application

EP 96118558 A 19961120

Priority

DE 19548848 A 19951227

Abstract (en)

[origin: US5810055A] A multitude of heald shafts can be decoupled simultaneously as a set. For this purpose one of the two coupling sections (2, 3) of a shaft, either the section on the push rod side or the section on the shaft side, is equipped with a decoupling mechanism (11). All decoupling mechanisms (11) are power operated in unison by hydraulic, pneumatic, or electrical power. The power operated decoupling mechanisms operate a spring biased rocker lever (7) of a lever mechanism (6) to decouple the coupling sections from each other.

IPC 1-7

D03C 9/00; D03C 1/14

IPC 8 full level

D03D 49/00 (2006.01); D03C 1/14 (2006.01); D03C 9/00 (2006.01); D03C 9/06 (2006.01); D03C 13/00 (2006.01); D03D 51/46 (2006.01)

CPC (source: EP US)

D03C 9/0683 (2013.01 - EP US); Y10T 292/699 (2015.04 - EP US); Y10T 403/22 (2015.01 - EP US); Y10T 403/595 (2015.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

US 5810055 A 19980922; AT E225419 T1 20021015; DE 19548848 C1 19960912; DE 59609750 D1 20021107; EP 0784111 A2 19970716; EP 0784111 A3 19980211; EP 0784111 B1 20021002; JP 2001140139 A 20010522; JP 3140386 B2 20010305; JP 3544934 B2 20040721; JP H09209242 A 19970812

DOCDB simple family (application)

US 78005696 A 19961223; AT 96118558 T 19961120; DE 19548848 A 19951227; DE 59609750 T 19961120; EP 96118558 A 19961120; JP 2000314815 A 20001016; JP 34609996 A 19961225