EP 1057960 B1 20041201 - Actuating device
Title (en)
Actuating device
Title (de)
Stellvorrichtung
Title (fr)
Dispositif de manoeuvre
Publication
Application
Priority
DE 19925741 A 19990605
Abstract (en)
[origin: EP1057960A2] The actuator has a spindle drive (18) operated by a servo motor (14). The drive consists of a spindle (24) with outer thread (26) enclosed by a sleeve part (20,28) with inner thread (30) engaging with the outer thread. One of the two threads consists of two separate thread parts (32,36). An elastic pre-tensionable element (38) such as O ring produces axial force between the two threaded parts.
IPC 1-7
IPC 8 full level
E05F 15/12 (2006.01); E05F 15/14 (2006.01); E05F 15/622 (2015.01)
CPC (source: EP US)
E05F 15/622 (2015.01 - EP US); E05Y 2800/422 (2013.01 - EP US); E05Y 2900/55 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1057960 A2 20001206; EP 1057960 A3 20021204; EP 1057960 B1 20041201; DE 19925741 A1 20001207; DE 50008801 D1 20050105; US 6418666 B1 20020716
DOCDB simple family (application)
EP 00108921 A 20000427; DE 19925741 A 19990605; DE 50008801 T 20000427; US 58642900 A 20000602