Motor protector particularly useful with hermetic electromotive compressors

A metallic housing (10) comprises a stationary contact (40) and a heater (50) which are electrically connected to the terminals (31,32) of a header (30). An arm assembly (60) has an electroconductive weld slug which fixes a movable plate and an electroconductive responsive element to the housing, wh...

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Bibliographische Detailangaben
Hauptverfasser:	SERIZAWA, YUKINOBU, TAKASUGI, YOSHIAKI, UNNO, MITSURO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS RELAYS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS SELECTORS WEAPONS
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Beschreibung
Zusammenfassung:	A metallic housing (10) comprises a stationary contact (40) and a heater (50) which are electrically connected to the terminals (31,32) of a header (30). An arm assembly (60) has an electroconductive weld slug which fixes a movable plate and an electroconductive responsive element to the housing, when a movable contact of the plate is engaged with the stationary contact.