EP 3227640 A1 20171011 - INDUCTIVE POSITION DETERMINATION
Title (en)
INDUCTIVE POSITION DETERMINATION
Title (de)
INDUKTIVE POSITIONSBESTIMMUNG
Title (fr)
DÉTERMINATION DE POSITION INDUCTIVE
Publication
Application
Priority
- DE 102014224859 A 20141204
- EP 2015078461 W 20151203
Abstract (en)
[origin: WO2016087562A1] The invention relates to a device for inductive position determination comprising a signal generator, a coil connected to the signal generator, an element for influencing the inductance of the coil in accordance with the distance thereof to the coil and an evaluation device for determining the position of the element with respect to the coil, based on a voltage on the coil. Said signal generator generates a square-wave signal. Fig. 1 Nothing to translate
IPC 8 full level
G01D 5/20 (2006.01)
CPC (source: CN EP US)
G01D 5/2013 (2013.01 - CN EP US); G01D 5/202 (2013.01 - CN EP US); H04B 5/73 (2024.01 - EP US); B60L 2250/16 (2013.01 - US); H01F 2038/143 (2013.01 - US); H01F 2038/146 (2013.01 - US); H04B 5/00 (2013.01 - EP US); H04B 5/72 (2024.01 - EP US)
Citation (search report)
See references of WO 2016087562A1
Citation (examination)
- EP 1382938 A1 20040121 - LEVEX CORP [JP]
- US 2013336362 A1 20131219 - ONISHI KENICHI [JP], et al
- DE 102007055155 A1 20090528 - SCHUBACH RUDOLF [DE]
- US 2012104999 A1 20120503 - TEGGATZ ROSS [US], et al
- DE 4427990 A1 19960215 - BECKER WOLF JUERGEN UNIV PROF [DE]
- DE 10022821 A1 20011115 - SCHULTZ WOLFGANG E [DE]
- DE 102011102796 A1 20121129 - TRW AUTOMOTIVE ELECTRON & COMP [DE]
- DE 202004019489 U1 20050525 - CHERRY GMBH [DE]
- JP S56162010 A 19811212 - LUCAS INDUSTRIES LTD
- JP S59100865 A 19840611 - BOSCH GMBH ROBERT
- JP H11287606 A 19991019 - HYDRAULIK RING GMBH
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 2016087562 A1 20160609; CN 107003150 A 20170801; DE 102014224859 A1 20160609; EP 3227640 A1 20171011; JP 2017538937 A 20171228; US 2017310118 A1 20171026
DOCDB simple family (application)
EP 2015078461 W 20151203; CN 201580065680 A 20151203; DE 102014224859 A 20141204; EP 15804761 A 20151203; JP 2017529722 A 20151203; US 201515532159 A 20151203