EP 1292524 B1 20040818 - BRAKE ARRESTING DEVICE WITH ADAPTABLE BRAKE FORCE FOR A LIFT
Title (en)
BRAKE ARRESTING DEVICE WITH ADAPTABLE BRAKE FORCE FOR A LIFT
Title (de)
BREMSFANGVORRICHTUNG MIT ANPASSUNG DER BREMSKRAFT FÜR AUFZUG
Title (fr)
PARACHUTE DE FREINAGE MUNI D'UNE ADAPTATION DE LA FORCE DE FREINAGE POUR UN ASCENSEUR
Publication
Application
Priority
- EP 01937927 A 20010620
- CH 0100386 W 20010620
- EP 00810547 A 20000622
Abstract (en)
[origin: WO0198193A1] The invention relates to a brake arresting device comprising at least one brake wedge (3, 4) which is arranged in a housing. Said brake wedge acts on a guide rail of the load suspension means when a braking procedure is triggered, and the course thereof is limited by means of a stop. The inventive device enables definite deceleration to occur during braking, independently from the size of the load in the load suspension means. To this end, at least one regulating device (13, 14) is provided which is actively connected to at least one stop (11, 15) or the housing (1). The stop (11, 15) or the housing (1) is automatically positioned by means of the regulating device (13, 14) before the beginning of each course in such a way that in the event of safety braking, the compression of at least one spring element (7, 8) and therefore the resulting spring force by means of which the spring element (7, 8) presses the brake wedge (3, 4) against the guide rail, are adapted to the actual mass to be slowed down.
IPC 1-7
IPC 8 full level
B66B 5/22 (2006.01)
CPC (source: EP US)
B66B 5/22 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB LI
DOCDB simple family (publication)
WO 0198193 A1 20011227; AT E273915 T1 20040915; AU 6371301 A 20020102; CA 2407861 A1 20021101; CA 2407861 C 20090224; CN 1267332 C 20060802; CN 1433373 A 20030730; DE 50103339 D1 20040923; EP 1292524 A1 20030319; EP 1292524 B1 20040818; JP 2003535791 A 20031202; JP 4927294 B2 20120509; US 2003085078 A1 20030508; US 7036638 B2 20060502
DOCDB simple family (application)
CH 0100386 W 20010620; AT 01937927 T 20010620; AU 6371301 A 20010620; CA 2407861 A 20010620; CN 01810767 A 20010620; DE 50103339 T 20010620; EP 01937927 A 20010620; JP 2002503640 A 20010620; US 32415802 A 20021219