EP 4248472 A1 20230927 - THERMAL SWITCH HAVING TAMPER-PROOF ASSEMBLY, AND METHOD FOR MOUNTING SAME
Title (en)
THERMAL SWITCH HAVING TAMPER-PROOF ASSEMBLY, AND METHOD FOR MOUNTING SAME
Title (de)
THERMISCHER SCHALTER MIT MANIPULATIONSSICHERER ANORDNUNG UND VERFAHREN ZUR MONTAGE DAVON
Title (fr)
INTERRUPTEUR THERMIQUE A ASSEMBLAGE INVIOLABLE ET SON PROCEDE DE MONTAGE
Publication
Application
Priority
- FR 2011767 A 20201117
- IB 2021059555 W 20211018
Abstract (en)
[origin: WO2022106931A1] The invention relates to a thermal switch (1) comprising an insulating housing (2) in which are mounted at least one pair of metallic blades (3a, 3b) and a mechanism for opening/closing a contact (4), this being actuable by the temperature, at least one of a first and a second housing part (5, 6) bearing, for each blade (3a, 3b), at least one positioning projection (12) which fixes the position of said blade (3a, 3b) in its own plane, at least two crimping projections (7) being borne by at least one of the first and second housing parts (5, 6), the free end of each of the crimping projections (7) being designed to be crimped so as to fix the position of the blades (3a, 3b) in the direction perpendicular to the planes of the blades (3a, 3b).
IPC 8 full level
H01H 1/58 (2006.01); H01H 37/04 (2006.01)
CPC (source: EP)
H01H 1/58 (2013.01); H01H 37/04 (2013.01); H01H 1/2025 (2013.01); H01H 37/64 (2013.01)
Citation (search report)
See references of WO 2022106931A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3116376 A1 20220520; FR 3116376 B1 20221007; EP 4248472 A1 20230927; WO 2022106931 A1 20220527
DOCDB simple family (application)
FR 2011767 A 20201117; EP 21805615 A 20211018; IB 2021059555 W 20211018