JPS5694078A - Corrugated bimetal valve - Google Patents

Corrugated bimetal valve

Info

Publication number
JPS5694078A
JPS5694078A JP17179079A JP17179079A JPS5694078A JP S5694078 A JPS5694078 A JP S5694078A JP 17179079 A JP17179079 A JP 17179079A JP 17179079 A JP17179079 A JP 17179079A JP S5694078 A JPS5694078 A JP S5694078A
Authority
JP
Japan
Prior art keywords
valve
bimetal
fluid
temperature
operating power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17179079A
Other languages
Japanese (ja)
Inventor
Katsuji Fujiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TLV Co Ltd
Original Assignee
TLV Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TLV Co Ltd filed Critical TLV Co Ltd
Priority to JP17179079A priority Critical patent/JPS5694078A/en
Publication of JPS5694078A publication Critical patent/JPS5694078A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To both obtain strong operating power and provide a sharp response to an ambient temperature change in a bimetal valve for performing the open-close operation of a flow line according to fluid temperature, by providing a part, formed into a concentric circular wave shape, in a disc-shaped bimetal.
CONSTITUTION: When high temperature fluid is existent in a valve chamber 4, a bimetal 20 is curved to compress a coil spring 19 and depress a valve stem 13, then a valve head of a valve body 12 closes a valve port 9. If fluid temperature is lowered, the bimetal 20 becomes flat to open the valve port 9. Then the fluid in the valve chamber 4 passes through lateral and longitudinal holes in a valve seat member 8 to flow from the valve port 9 to an outlet 10. If temperature of fluid flowing into the valve chamber 4 from an inlet 6 rises, the valve is opened by the bimetal 20. Said bimetal 20, being formed in a disc shape, can both display strong operating power and provide the large displacement of a valve stem B. While the bimetal 20, being shaped in a waveform, can promptly perform the transfer operation of heat with fluid in the surroundings thus to provide a sharp response to a temperature change.
COPYRIGHT: (C)1981,JPO&Japio
JP17179079A 1979-12-26 1979-12-26 Corrugated bimetal valve Pending JPS5694078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17179079A JPS5694078A (en) 1979-12-26 1979-12-26 Corrugated bimetal valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17179079A JPS5694078A (en) 1979-12-26 1979-12-26 Corrugated bimetal valve

Publications (1)

Publication Number Publication Date
JPS5694078A true JPS5694078A (en) 1981-07-30

Family

ID=15929733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17179079A Pending JPS5694078A (en) 1979-12-26 1979-12-26 Corrugated bimetal valve

Country Status (1)

Country Link
JP (1) JPS5694078A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63164679U (en) * 1987-04-15 1988-10-26
JPH01312287A (en) * 1988-06-09 1989-12-18 Tlv Co Ltd Automatic temp. control valve
CN103860004A (en) * 2014-03-19 2014-06-18 陆一铭 Delay closing safety valve for electric pressure cooker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63164679U (en) * 1987-04-15 1988-10-26
JPH01312287A (en) * 1988-06-09 1989-12-18 Tlv Co Ltd Automatic temp. control valve
CN103860004A (en) * 2014-03-19 2014-06-18 陆一铭 Delay closing safety valve for electric pressure cooker
CN103860004B (en) * 2014-03-19 2017-02-22 陆一铭 Delay closing safety valve for electric pressure cooker

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