EP 2574718 B1 20131009 - SAFETY SYSTEM FOR SAFEGUARDING A MOVING, GUIDED MOTION ELEMENT AGAINST UNWANTED COLLISIONS
Title (en)
SAFETY SYSTEM FOR SAFEGUARDING A MOVING, GUIDED MOTION ELEMENT AGAINST UNWANTED COLLISIONS
Title (de)
Sicherungssystem zur Absicherung eines sich bewegenden, geführten Bewegungselements gegen ungewollte Kollisionen
Title (fr)
SYSTÈME DE SÉCURITÉ POUR LA SÉCURISATION D'UN ÉLÉMENT MOBILE GUIDÉ, EN DÉPLACEMENT, CONTRE DES COLLISIONS INVOLONTAIRES
Publication
Application
Priority
- EP 09702219 A 20090116
- DE 102008004760 A 20080116
- DE 102008013844 A 20080312
- DE 102008023294 A 20080513
Abstract (en)
[origin: WO2009090097A2] A safety system (1) for safeguarding a moving, guided motion element (4) against unwanted collisions with an object lying on a motion path in the direction of motion (11) of the motion element (4) is proposed, which comprises an object-detection mechanism for locating an object in a region of the motion element (4), wherein said mechanism can be blocked for object recognition by a motion of the motion element (4), and an electronic unit by which the motion of the motion element (4) can be controlled and which is designed to associate a blocked state with the object-detection mechanism when the motion element (4) approaches, an object or motion element triggering no safety mode in said blocked state, wherein shut-off means are provided which transfer at least part of the object-detection mechanism to the blocked state on detection of a shut-off signal coming from the motion element (4). According to the invention, the shut-off means comprise a transmission element for a shut-off signal, which either sits directly on the motion element or which is attuned to a separate optical reflector on the motion element (4) such that a signal of the transmission element can be received by a receiver of the shut-off means only in a pre-defined area of motion of the reflector on the motion element (4).
IPC 8 full level
E06B 9/88 (2006.01)
CPC (source: EP US)
E05F 15/43 (2015.01 - EP US); E05F 15/74 (2015.01 - EP US); E06B 9/88 (2013.01 - EP US); E05F 2015/436 (2015.01 - EP US); E05Y 2800/21 (2013.01 - EP US); E05Y 2800/242 (2013.01 - EP US); E05Y 2900/00 (2013.01 - EP US); E05Y 2900/106 (2013.01 - EP US); E06B 2009/6836 (2013.01 - EP US)
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 MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009090097 A2 20090723; WO 2009090097 A3 20091217; CN 101918670 A 20101215; CN 101918670 B 20120704; DE 102008023294 A1 20090730; DE 102008023294 B4 20100204; DK 2574718 T3 20140120; EP 2229496 A2 20100922; EP 2229496 B1 20130227; EP 2574718 A2 20130403; EP 2574718 A3 20130424; EP 2574718 B1 20131009; HK 1181096 A1 20131101; US 2010325959 A1 20101230; US 2013062511 A1 20130314; US 8309904 B2 20121113; US 8575538 B2 20131105
DOCDB simple family (application)
EP 2009000276 W 20090116; CN 200980102334 A 20090116; DE 102008023294 A 20080513; DK 12008641 T 20090116; EP 09702219 A 20090116; EP 12008641 A 20090116; HK 13108300 A 20130715; US 201213673265 A 20121109; US 83683810 A 20100715