EP 1473268 A3 20041222 - lifting device
Title (en)
lifting device
Title (de)
Hubeinrichtung
Title (fr)
Dispositif de levage
Publication
Application
Priority
AT 6422003 A 20030428
Abstract (en)
[origin: EP1473268A2] The reciprocating drive has a spindle (1) mounted for rotation in a housing (4) and carrying a nut (5) for positioning the spindle. The spindle nut has a rotation lock formed by a tube (9) surrounding it and with an insert (10) to engage the spindle. The insert has an outer surface with two transverse recesses to receive wedges (22).
IPC 1-7
IPC 8 full level
B66F 3/18 (2006.01)
CPC (source: EP)
B66F 3/18 (2013.01); B66F 2700/04 (2013.01)
Citation (search report)
- [A] DE 29518975 U1 19960118 - HORCHER GMBH [DE]
- [A] US 4257201 A 19810324 - LANDOLT CHRISTOPH A, et al
- [A] WO 0189981 A1 20011129 - IDEASSOCIATES LTD [IE], et al
- [A] US 3887155 A 19750603 - BERTALOT SILVIO
- [A] US 3347511 A 19671017 - MYERS RICHARD J
- [A] GB 2329888 A 19990407 - HOBBS MICHAEL [GB]
- [A] PATENT ABSTRACTS OF JAPAN vol. 2002, no. 06 4 June 2002 (2002-06-04)
- [A] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 08 6 October 2000 (2000-10-06)
- [A] PATENT ABSTRACTS OF JAPAN vol. 1997, no. 08 29 August 1997 (1997-08-29)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1473268 A2 20041103; EP 1473268 A3 20041222; EP 1473268 B1 20051207; AT 412643 B 20050525; AT A6422003 A 20041015; AT E312049 T1 20051215; DE 502004000162 D1 20060112; ES 2255006 T3 20060616
DOCDB simple family (application)
EP 04005754 A 20040311; AT 04005754 T 20040311; AT 6422003 A 20030428; DE 502004000162 T 20040311; ES 04005754 T 20040311