EP 2981739 A1 20160210 - CABLE ACTUATOR ALLOWING INCREASED JOINT CLEARANCE
Title (en)
CABLE ACTUATOR ALLOWING INCREASED JOINT CLEARANCE
Title (de)
KABELANTRIEB FÜR ERHÖHTEN SPIELRAUM EINER VERBINDUNG
Title (fr)
VERIN A CABLE PERMETTANT UN DEBATTEMENT ARTICULAIRE AUGMENTE
Publication
Application
Priority
- FR 1353089 A 20130405
- EP 2014056355 W 20140328
Abstract (en)
[origin: WO2014161796A1] A cable actuator comprising a chassis (1), a screw (2) rotatably mounted on the chassis and driven by an electric motor, a nut (4) that engages with the screw and is combined with anti-rotation means such that rotation of the screw under the action of the motor causes an axial displacement of the nut, two cables (10) coupled to the nut on either side of same, the two cables being wound onto respective joint pulleys (11) each rigidly connected to a same joint shaft (12) and in which the joint pulleys have a helical groove, the helical grooves of the pulleys extending in opposing directions.
IPC 8 full level
F16H 25/20 (2006.01); B25J 9/10 (2006.01); F16H 19/06 (2006.01)
CPC (source: EP US)
B25J 9/104 (2013.01 - EP US); F16H 19/0622 (2013.01 - EP US); F16H 25/20 (2013.01 - EP US); F16H 2019/0695 (2013.01 - EP US); F16H 2025/204 (2013.01 - EP US); F16H 2025/2075 (2013.01 - EP US)
Citation (search report)
See references of WO 2014161796A1
Citation (examination)
US 4613798 A 19860923 - BAUMANN PETER H [US]
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014161796 A1 20141009; EP 2981739 A1 20160210; FR 3004230 A1 20141010; FR 3004230 B1 20150515; US 10035260 B2 20180731; US 2016288319 A1 20161006
DOCDB simple family (application)
EP 2014056355 W 20140328; EP 14714678 A 20140328; FR 1353089 A 20130405; US 201414777922 A 20140328