EP 0893389 A3 20001220 - Hanging coupling for lifting devices, in particular for picking-up or depositing thermally insulated covers
Title (en)
Hanging coupling for lifting devices, in particular for picking-up or depositing thermally insulated covers
Title (de)
Hängekupplung für Hubvorrichtungen, insbesondere für das Aufnehmen und Absetzen von Wärme-Isolierhauben
Title (fr)
Dispositif d'accrochage pour appareils de levage, en particulier pour prendre ou déposer des capots d'isolation thermique
Publication
Application
Priority
DE 29712552 U 19970716
Abstract (en)
[origin: EP0893389A2] On one end of a traverse (1) is double-armed lever pair (2) turnably linked mirror-wise to one another. One of the lever arm pair (2a) is connected with a lift system (5) on the upper part of the traverse via linking rods (4). The other lever arm pair (2b) is on the lower part of the traverse and has hook-shaped ends. On the upper side of a heat insulating hood (6), carrier lugs (6a) are coupleablly arranged, whilst an electric pulling magnet (7), with its associated anchor (8), is on the traverse and the upper lever arm pair that lie opposite one another. Detachable inter-locking alignment elements (9,10) can be arranged on the surface between the traverse and the heat insulating hood.
IPC 1-7
IPC 8 full level
B21B 1/16 (2006.01); B21C 47/24 (2006.01); B21C 47/26 (2006.01); B66C 1/66 (2006.01)
CPC (source: EP US)
B66C 1/66 (2013.01 - EP US)
Citation (search report)
- [X] DE 3329646 C1 19841115 - KERNFORSCHUNGSZ KARLSRUHE
- [X] US 1957719 A 19340508 - NAUGLE HARRY M, et al
- [X] US 1630456 A 19270531 - WEHR WILLIAM G
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 29712552 U1 19971002; EP 0893389 A2 19990127; EP 0893389 A3 20001220; JP H1177155 A 19990323; US 6039374 A 20000321
DOCDB simple family (application)
DE 29712552 U 19970716; EP 98112859 A 19980711; JP 19893098 A 19980714; US 11580198 A 19980715