EP 1150916 A1 20011107 - LIFTING JACK
Title (en)
LIFTING JACK
Title (de)
HEBEZEUG
Title (fr)
APPAREIL DE LEVAGE
Publication
Application
Priority
- DE 0004325 W 20001202
- DE 19959999 A 19991213
Abstract (en)
[origin: WO0144100A1] The invention relates to a lifting jack (1) that is provided with a driving wheel (2), an automatic mechanical brake (3), a load wheel (4) and a gearbox (5) which are axially arranged in tandem in a housing. The driving wheel (2) which is provided on one end (6) of a drive shaft (7) can be coupled to the gearbox (5) in a torque-transmitting manner and by means of the drive shaft (7) which intersperses the automatic mechanical brake (3) and the load wheel (4), whereby said gearbox (5) is situated on the remaining end (8) of the drive shaft (7) and drives the load wheel (4). The driving wheel (2) cannot be axially displaced on the drive shaft (7) but is mounted in such a way that said wheel can be relatively rotated in a limited manner. The driving wheel can be coupled to a brake disc (29) in a limited and relatively rotatable manner. Said brake disc can be axially displaced on a thread section (31) of the drive shaft (7) and can be pressed against a pressure disc (33) by integrating a friction disc (32). Said pressure disc is fixed to the housing. The driving wheel (2) is a component of the automatic mechanical brake (3).
IPC 1-7
IPC 8 full level
B66D 3/10 (2006.01); B66D 3/16 (2006.01); B66D 5/14 (2006.01)
CPC (source: EP KR US)
Citation (search report)
See references of WO 0144100A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0144100 A1 20010621; AT E271017 T1 20040715; AU 2828001 A 20010625; AU 759668 B2 20030417; BR 0008168 A 20020122; CA 2363082 A1 20010621; CA 2363082 C 20041123; CN 1148314 C 20040505; CN 1340026 A 20020313; CZ 20012915 A3 20020313; CZ 291908 B6 20030618; DE 19959999 A1 20010705; DE 19959999 C2 20011011; DE 50007068 D1 20040819; EP 1150916 A1 20011107; EP 1150916 B1 20040714; ES 2222274 T3 20050201; HK 1046126 A1 20021227; JP 2003516918 A 20030520; KR 100417577 B1 20040205; KR 20010102058 A 20011115; PL 202461 B1 20090630; PL 349263 A1 20020701; TW 555686 B 20031001; US 2002027222 A1 20020307; US 6527253 B2 20030304; ZA 200106542 B 20021108
DOCDB simple family (application)
DE 0004325 W 20001202; AT 00993403 T 20001202; AU 2828001 A 20001202; BR 0008168 A 20001202; CA 2363082 A 20001202; CN 00803660 A 20001202; CZ 20012915 A 20001202; DE 19959999 A 19991213; DE 50007068 T 20001202; EP 00993403 A 20001202; ES 00993403 T 20001202; HK 02106683 A 20020912; JP 2001545194 A 20001202; KR 20017010158 A 20010810; PL 34926300 A 20001202; TW 89126457 A 20010201; US 92887101 A 20010813; ZA 200106542 A 20010808