EP 0191174 B1 19910605 - CONVEYER SYSTEM WITH RAIL-BOUND SELF-PROPELLED CARRIAGES
Title (en)
CONVEYER SYSTEM WITH RAIL-BOUND SELF-PROPELLED CARRIAGES
Publication
Application
Priority
CH 63285 A 19850212
Abstract (en)
[origin: DE3512387A1] The conveying trolley (2) runs on rails (12), its drive motor (24) being supplied with propulsion current via conductor rails (16, 18). The conveying trolley (2) contains a vessel (6) which can be closed by means of a lid (4). In order to prevent unauthorised opening of the lip, a bolt (50) of a locking apparatus (48) is provided which is pre-stressed in the locking position. The bolt (50) can be unlatched by means of an electromagnetic unlatching apparatus (74). Very simple control of the unlatching apparatus (74) is obtained if an unlatching transmitter (86) is provided at each of the points of the conveying installation intended for unlatching and can be connected to the conveying trolley (2) in order to feed an unlatching current to the unlatching apparatus (74). <IMAGE>
IPC 1-7
IPC 8 full level
B61B 3/02 (2006.01); B61B 13/00 (2006.01); B61L 3/18 (2006.01); B61L 23/00 (2006.01); E05B 49/00 (2006.01)
CPC (source: EP US)
B61B 13/00 (2013.01 - EP US); B61L 3/18 (2013.01 - EP US); B61L 23/002 (2013.01 - EP US)
Citation (examination)
EP 0165386 A1 19851227 - HEIDELBERGER DRUCKMASCH AG [DE]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0191174 A2 19860820; EP 0191174 A3 19880720; EP 0191174 B1 19910605; AT E64126 T1 19910615; DE 3512387 A1 19860814; DE 3583136 D1 19910711; HK 91392 A 19921127; JP H057218 B2 19930128; JP S61184164 A 19860816; SG 83192 G 19921204; US 4733616 A 19880329
DOCDB simple family (application)
EP 85115582 A 19851207; AT 85115582 T 19851207; DE 3512387 A 19850404; DE 3583136 T 19851207; HK 91392 A 19921119; JP 2606286 A 19860210; SG 83192 A 19920820; US 82613586 A 19860204