EP 0870724 B1 20011219 - Braking device for overhead travelling cranes
Title (en)
Braking device for overhead travelling cranes
Title (de)
Bremseinrichtung für Schienenlaufkräne
Title (fr)
Dispositif de freinage pour ponts roulant
Publication
Application
Priority
DE 29706622 U 19970412
Abstract (en)
[origin: EP0870724A2] The brake equipment is fitted to a crane which runs on rails, and has a mobile frame to which a brake shoe (1) is connected. The latter can be raised or lowered, in order to be pressed against the rail by an operating device during the braking process. The shoe has a square or rectangular outline (2) with longitudinal side surfaces (3) which are parallel to one another, and front (4) and rear (5) surfaces which are parallel to each other. It also has a recess (8) which is in the form of a longitudinal tunnel with a roughly U-shaped cross section which opens downwards. The recess extends from the front surface to the rear surface of the shoe, and the opposing limbs (9a,b) of the U-shaped cross-section approach one another as they slope up from their lower ends.
IPC 1-7
IPC 8 full level
B61H 7/00 (2006.01); B61H 7/06 (2006.01); B61H 7/08 (2006.01); B61H 13/02 (2006.01); B66C 9/18 (2006.01)
CPC (source: EP)
B61H 7/00 (2013.01); B61H 13/02 (2013.01); B66C 9/18 (2013.01)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0870724 A2 19981014; EP 0870724 A3 19990915; EP 0870724 B1 20011219; AT E211115 T1 20020115; DE 29706622 U1 19970612; DE 59802495 D1 20020131
DOCDB simple family (application)
EP 98106291 A 19980407; AT 98106291 T 19980407; DE 29706622 U 19970412; DE 59802495 T 19980407