EP 3405001 B1 20201007 - METHOD FOR PRODUCING A PTC HEATING ELEMENT
Title (en)
METHOD FOR PRODUCING A PTC HEATING ELEMENT
Title (de)
VERFAHREN ZUM HERSTELLEN EINES PTC-HEIZELEMENTES
Title (fr)
PROCÉDÉ DE FABRICATION D'UN ÉLÉMENT CHAUFFANT À COEFFICIENT DE TEMPÉRATURE POSITIF (PTC)
Publication
Application
Priority
DE 102017208253 A 20170516
Abstract (en)
[origin: US2018337506A1] A method is disclosed for producing a PTC heating element comprising a PTC element and contact plates which are contacted to face side surfaces of the PTC element in an electrically conductive manner such that the PTC element is, at its face side surfaces, reliably electrically contacted to contact surfaces. The contact plates are connected to one another by way of electrically insulatable bridge elements while leaving a seat free for the PTC element. The method includes deforming the contact plates to shape or form a contact projection abutting against one of the face side surfaces.
IPC 8 full level
CPC (source: CN EP US)
H01R 43/16 (2013.01 - US); H01R 43/24 (2013.01 - US); H05B 3/04 (2013.01 - CN); H05B 3/06 (2013.01 - CN EP US); H05B 3/24 (2013.01 - EP US); H05B 2203/017 (2013.01 - CN EP US); H05B 2203/02 (2013.01 - CN EP 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
DOCDB simple family (publication)
EP 3405001 A1 20181121; EP 3405001 B1 20201007; CN 108882399 A 20181123; CN 108882399 B 20200818; DE 102017208253 A1 20181122; US 10892590 B2 20210112; US 2018337506 A1 20181122
DOCDB simple family (application)
EP 18172444 A 20180515; CN 201810462518 A 20180515; DE 102017208253 A 20170516; US 201815979674 A 20180515