EP 3785044 A2 20210303 - SENSOR ARRANGEMENT WITH DIAPHRAGM ELEMENT AND METHOD FOR MANUFACTURING THE DIAPHRAGM ELEMENT
Title (en)
SENSOR ARRANGEMENT WITH DIAPHRAGM ELEMENT AND METHOD FOR MANUFACTURING THE DIAPHRAGM ELEMENT
Title (de)
SENSORANORDNUNG MIT BLENDENELEMENT UND VERFAHREN ZUR HERSTELLUNG DES BLENDENELEMENTS
Title (fr)
ENSEMBLE FORMANT DE CAPTEUR AYANT UN ÉLÉMENT D'OBTURATION ET PROCÉDÉ DE FABRICATION DE L'ÉLÉMENT D'OBTURATION
Publication
Application
Priority
- DE 102018109884 A 20180424
- EP 2019060332 W 20190423
Abstract (en)
[origin: WO2019206885A2] A sensor arrangement for a motor vehicle is disclosed, comprising a sensor element (20) that emits electromagnetic radiation in a direction of measurement to determine a measurement signal, and a diaphragm element (18) arranged in front of the sensor element (20), in the direction of measurement, and consisting of a plastic injection-moulded part that is transparent to the electromagnetic radiation and has an outer side facing a vehicle surroundings and an inner side facing the sensor element (20), and a heating device comprising conductor tracks (34). The conductor tracks (34) are applied to a film (32) formed by injection moulding on the inner side of the diaphragm element (18) during the manufacture of the diaphragm element (18), in such a way that the film (32) with the conductor tracks (34) forms an insert of the diaphragm element (18) produced by injection moulding, the conductor tracks (34) lying on the side of the film (32) away from the sensor element (20).
IPC 8 full level
G01S 7/481 (2006.01); G01S 17/931 (2020.01)
CPC (source: EP KR US)
B60S 1/0848 (2013.01 - US); G01S 7/4047 (2021.05 - KR US); G01S 7/4813 (2013.01 - EP KR US); G01S 17/931 (2020.01 - US); G01S 7/4047 (2021.05 - EP)
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)
DE 102018109884 A1 20191024; DE 102018109884 B4 20230727; CN 112166337 A 20210101; EP 3785044 A2 20210303; JP 2021518917 A 20210805; JP 7015942 B2 20220203; KR 102426426 B1 20220727; KR 20200135483 A 20201202; US 2021239795 A1 20210805; WO 2019206885 A2 20191031; WO 2019206885 A3 20191219
DOCDB simple family (application)
DE 102018109884 A 20180424; CN 201980034849 A 20190423; EP 19723327 A 20190423; EP 2019060332 W 20190423; JP 2020558937 A 20190423; KR 20207030525 A 20190423; US 201917049135 A 20190423