EP 0710973 A1 19960508 - A magneto-thermic switch having thermal protection which can be calibrated mechanically and associated method of calibration
Title (en)
A magneto-thermic switch having thermal protection which can be calibrated mechanically and associated method of calibration
Title (de)
Magnetothermischer Schalter mit thermischem Schutz der mechanisch kalibriert werden kann und ein damit verbundenes Verfahren zur Kalibration
Title (fr)
Commutateur magnétothermique avec protection thermique qui peut être calibré mécaniquement et un procédé associé pour le calibrage
Publication
Application
Priority
IT MI942127 A 19941018
Abstract (en)
A magneto-thermic switch having thermal protection which can be calibrated mechanically, in which the casing (50) is provided with an opening (25) for detecting, with a sensor (33) introduced into the opening (25), the rest position (with respect to the casing) of the free end of a bimetallic element (10) which actuates the thermal protection, fitted on an adjustable cantilever support (9,67) thus allowing the cantilever support (9,67) to be adjusted to make the free end of the bimetallic element (10) assume a predetermined rest position with respect to the casing (50). <IMAGE>
IPC 1-7
IPC 8 full level
H01H 69/01 (2006.01); H01H 73/48 (2006.01); H01H 71/74 (2006.01)
CPC (source: EP)
H01H 69/01 (2013.01); H01H 71/7436 (2013.01)
Citation (search report)
- [A] CH 613811 A5 19791015 - WESTINGHOUSE ELECTRIC CORP [US]
- [A] DE 3003288 A1 19800807 - WEBER AG FAB ELEKTRO
- [A] DD 119907 A5 19760512
- [A] CH 614069 A5 19791031 - WEBER AG FAB ELEKTRO [CH]
- [A] CH 554598 A 19740930 - WESTINGHOUSE ELECTRIC CORP
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0710973 A1 19960508; EP 0710973 B1 19990901; AT E184132 T1 19990915; DE 69511819 D1 19991007; DE 69511819 T2 20000427; ES 2136793 T3 19991201; GR 3031440 T3 20000131; IT 1275643 B1 19971017; IT MI942127 A0 19941018; IT MI942127 A1 19960418; SI 0710973 T1 19991231
DOCDB simple family (application)
EP 95202791 A 19951016; AT 95202791 T 19951016; DE 69511819 T 19951016; ES 95202791 T 19951016; GR 990402529 T 19991007; IT MI942127 A 19941018; SI 9530323 T 19951016