TEMPERATURE-SENSITIVE RELAY Russian patent published in 1998 - IPC

Abstract RU 2102811 C1

FIELD: electrical equipment. SUBSTANCE: temperature-sensitive relay has thermal bulb coupled to manometric sensing element by means of capillary regulating assembly, transmitting mechanism, and two flat springs. First flat spring is secured with its ends to body and with its lateral slot it is fixed in sensing element center. As a result, negative effect of sensing element "suppression" is removed. Second flat spring is located between sensing element and spring-loaded lever of transmitting mechanism. It allows accurate adjustment of temperature range and compensation of parameter spread of temperature-sensitive assembly. EFFECT: higher sensitivity. 1 dwg

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RU 2 102 811 C1

Authors

Gerasimov G.D.

Makarenko A.P.

Mustafin A.G.

Dates

1998-01-20—Published

1994-07-15—Filed