JPS5547074A - Two-stage temperature regulating valve - Google Patents

Two-stage temperature regulating valve

Info

Publication number
JPS5547074A
JPS5547074A JP11951078A JP11951078A JPS5547074A JP S5547074 A JPS5547074 A JP S5547074A JP 11951078 A JP11951078 A JP 11951078A JP 11951078 A JP11951078 A JP 11951078A JP S5547074 A JPS5547074 A JP S5547074A
Authority
JP
Japan
Prior art keywords
valve
temperature
cooling water
valve plate
engine
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
JP11951078A
Other languages
Japanese (ja)
Inventor
Shoji Nakajima
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Priority to JP11951078A priority Critical patent/JPS5547074A/en
Publication of JPS5547074A publication Critical patent/JPS5547074A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a two-stage temperature regulating valve, in which a first valve plate and a second valve plate are fitted on a valve sleeve in freely slidable manner and these two valve plates are designed to operate in turn, so that it is enabled to make a single valve serve a double purpose for heater and radiator.
CONSTITUTION: The valve shown in the drawing is designed such that a second valve plate 3 comes into abutment with its stopper 10 and is opened thereby when temperature of engine cooling water becomes, for instance, 80°C, and similarly a first valve plate 2 comes into abutment with its stopper 10 and is opened thereby when the temperature of engine cooling water becomes, for instance, 40°C. Thermo- wax in valve sleeve 1 expands as the temperature of cooling water rises and pushes valve shaft 8 upward, so that valve sleeve 1 is shifted downward. As the result, the first valve plate 2 is pushed downward at a temperature lower than about 80°C and warm water is fed to core 17 of car heater from a first outlet port 12. When warming-up of engine is completed, the second valve plate 3 is also pushed downward. Resultantly, cooling water is supplied to radiator 18 from a second outlet port 14, so that temperature of cooling water can be kept substantially constant.
COPYRIGHT: (C)1980,JPO&Japio
JP11951078A 1978-09-28 1978-09-28 Two-stage temperature regulating valve Pending JPS5547074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11951078A JPS5547074A (en) 1978-09-28 1978-09-28 Two-stage temperature regulating valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11951078A JPS5547074A (en) 1978-09-28 1978-09-28 Two-stage temperature regulating valve

Publications (1)

Publication Number Publication Date
JPS5547074A true JPS5547074A (en) 1980-04-02

Family

ID=14763039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11951078A Pending JPS5547074A (en) 1978-09-28 1978-09-28 Two-stage temperature regulating valve

Country Status (1)

Country Link
JP (1) JPS5547074A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604714U (en) * 1983-06-24 1985-01-14 株式会社クボタ engine water cooling system
JPS604715U (en) * 1983-06-24 1985-01-14 株式会社クボタ engine water cooling system
JP2002327621A (en) * 2001-04-27 2002-11-15 Nippon Thermostat Co Ltd Thermostat device
WO2016020916A1 (en) * 2014-08-04 2016-02-11 Israel Aerospace Industries Ltd. Two-stage valve
CN105525978A (en) * 2014-10-21 2016-04-27 福特环球技术公司 Wax thermostat

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211344A (en) * 1975-07-17 1977-01-28 Mazda Motor Corp Cooling device of an engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211344A (en) * 1975-07-17 1977-01-28 Mazda Motor Corp Cooling device of an engine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604714U (en) * 1983-06-24 1985-01-14 株式会社クボタ engine water cooling system
JPS604715U (en) * 1983-06-24 1985-01-14 株式会社クボタ engine water cooling system
JPH0213713Y2 (en) * 1983-06-24 1990-04-16
JPH0236896Y2 (en) * 1983-06-24 1990-10-05
JP2002327621A (en) * 2001-04-27 2002-11-15 Nippon Thermostat Co Ltd Thermostat device
JP4498636B2 (en) * 2001-04-27 2010-07-07 日本サーモスタット株式会社 Thermostat device
WO2016020916A1 (en) * 2014-08-04 2016-02-11 Israel Aerospace Industries Ltd. Two-stage valve
CN105525978A (en) * 2014-10-21 2016-04-27 福特环球技术公司 Wax thermostat
US10866603B2 (en) 2014-10-21 2020-12-15 Ford Global Technologies, Llc Wax thermostat

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