OVERHEATING PROTECTION CONTROLLER ASSEMBLY OF LIQUID HEATING VESSEL

Title:

OVERHEATING PROTECTION CONTROLLER ASSEMBLY OF LIQUID HEATING VESSEL

Document Type and Number:

WIPO Patent Application WO/2010/009609

Kind Code:

A1

Abstract:

An overheating protection controller assembly of a liquid heating vessel comprises a controller body (1), wherein a monolithic conjoined double-actuating thermal sensitive bimetal actuator (2) is arranged on the upper surface of the controller body, and the monolithic conjoined double-actuating thermal sensitive bimetal actuator is two actuating units which are mutually independent and conjoined and formed on a bimetal sheet, and the edge lines (11) of the two actuating units are separated with each other. An unit outer auxiliary connecting portion (12) is arranged between the adjacent edge lines of the two actuating units, and the unit outer auxiliary connecting portion is located outside of the edges lines of the two actuating units, and facilitates effectively two actuating units to form a monolithic conjoined double-actuating thermal sensitive bimetal actuator, and two groups of switch contacts (6) are further arranged on the corresponding controller body, and each group of the switch contacts are matched with a corresponding actuating unit.

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JPH02273426	THERMOSTAT
JPH0731969	[Title of Invention] Bimetal Thermostat

Inventors:

YANG QIANG (CN)
ZHENG HESHENG (CN)

Application Number:

PCT/CN2009/000760

Publication Date:

January 28, 2010

Filing Date:

July 06, 2009

Export Citation:

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Assignee:

ZHEJIANG JIATAI ELECTRICAL APP (CN)
YANG QIANG (CN)
ZHENG HESHENG (CN)

International Classes:

H01H37/52; F24H1/00

Foreign References:

CN201246899Y	2009-05-27
CN1545966A	2004-11-17
CN2641804Y	2004-09-15
US5274525A	1993-12-28

Other References: