EP 2212527 B1 20120606 - ELECTROMAGNETIC ACTUATOR WITH END-OF-TRAVEL ELASTIC STOP
Title (en)
ELECTROMAGNETIC ACTUATOR WITH END-OF-TRAVEL ELASTIC STOP
Title (de)
ELEKTROMAGNETISCHER AKTUATOR MIT ELASTISCHEM ENDANSCHLAG
Title (fr)
ACTIONNEUR ÉLECTROMAGNÉTIQUE À BUTÉE ÉLASTIQUE DE FIN DE COURSE
Publication
Application
Priority
- FR 2008001621 W 20081120
- FR 0708198 A 20071122
Abstract (en)
[origin: FR2924264A1] The actuator (1) has coils (4) for moving a core (6) according to an alternate movement between a closing position and a nominal opening position of a valve (9). The core is moved beyond the opening position towards an end position. An elastic return element i.e. plug (11), of elastic material, returns the core towards the closing position, and is arranged to act on the core when the core is close to the end position. The core has a stop (12) to support the core, where the core is elastically deformable according to a direction parallel to the movement and is placed in contact with the stop.
IPC 8 full level
F01L 9/04 (2006.01); F01L 9/20 (2021.01); H01F 7/06 (2006.01)
CPC (source: EP)
F01L 9/20 (2021.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2924264 A1 20090529; FR 2924264 B1 20121214; EP 2212527 A2 20100804; EP 2212527 B1 20120606; WO 2009098383 A2 20090813; WO 2009098383 A3 20091015
DOCDB simple family (application)
FR 0708198 A 20071122; EP 08872126 A 20081120; FR 2008001621 W 20081120