FIELD: measurement technology. SUBSTANCE: thermal switch designed for use in ambient temperature control devices such as refrigerators has flat spring for operating temperature adjustment installed on double-arm cranked lever hinged in casing, its one arm being engageable with switch and other arm, with heat-sensing member; this lever is composite structure with its arms rigidly fixed together at location point of flat spring. EFFECT: reduced size, enhanced precision of switch operating temperature . 1 dwg
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Authors
Dates
2002-11-27—Published
2000-12-29—Filed