EP 0033481 A3 19820127 - FIRE BARRIER DEVICE FOR AN INTERRUPTED STRETCH OF CONVEYER RAILS

Title (en)

FIRE BARRIER DEVICE FOR AN INTERRUPTED STRETCH OF CONVEYER RAILS

Publication

EP 0033481 A3 19820127 (DE)

Application

EP 81100445 A 19810122

Priority

DE 3004044 A 19800205

Abstract (en)

[origin: EP0033481A2] Fire barrier device for a passage opening (2) through which an interrupted rail track (4) of a transport installation passes. The gap (5) in the rails is bridged by a rail piece (16) which is secured on a lever (18) which can assume two positions. A slide-like shut-off element (10) can be moved in in front of the passage opening (2) and into the gap (5) in the rails and in the process moves the lever (18) into its second position. <IMAGE>

IPC 1-7

A62C 3/14; B65G 43/00

IPC 8 full level

A62C 2/22 (2006.01)

CPC (source: EP)

A62C 2/22 (2013.01)

Citation (search report)

EP 0004677 A1 19791017 - GTE GES TECH ENTWICKLUNG [CH]
DE 2547818 A1 19770505 - VKI RHEINHOLD & MAHLA AG
[A] DE 2734641 A1 19790208 - BUERO PATENT AG
[A] DE 2647243 A1 19780427 - MT VERRIEGELUNGSTECHNIK VORRIC
[A] DE 7733113 U1 19780209
[P] DE 2901299 A1 19800724 - IPU LTD

Designated contracting state (EPC)

AT BE CH FR NL

DOCDB simple family (publication)

EP 0033481 A2 19810812; EP 0033481 A3 19820127; DE 3004044 A1 19810813

DOCDB simple family (application)

EP 81100445 A 19810122; DE 3004044 A 19800205