JPS5620879A - Thermosensitive valve - Google Patents
Thermosensitive valveInfo
- Publication number
- JPS5620879A JPS5620879A JP9474579A JP9474579A JPS5620879A JP S5620879 A JPS5620879 A JP S5620879A JP 9474579 A JP9474579 A JP 9474579A JP 9474579 A JP9474579 A JP 9474579A JP S5620879 A JPS5620879 A JP S5620879A
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- valve
- thermosensitive valve
- radiator
- thermosensitive
- 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.)
- Granted
Links
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
PURPOSE: To prevent the irregular operation of the thermosensitive valve by a method wherein a thermowax element installed in the thermosensitive valve for controlling a flow of engine cooling system is thermally insulated from a cooling water in a radiator and further operated positively in response to a desired water temperature.
CONSTITUTION: The thermosensitive valve 10 is constructed such that a thermo expansive substance 28 such as wax is enclosed therein, its expansion causes a rubber piston 25 and its associated needle 27 to be pushed, the thermowax element 21 is moved under a reaction force for pushing a bridge member 32, thereby an opening and closing valve 19 is pushed open so that a circulation passage between a cooling water outlet 8 from the radiator 6 and the passage 9a is made to be open. The thermosensitive valve 10 is operated only in response to a temperature sensing of the cooling water from a short circuited passage 11, and a thermo expansion substance 28 is thermally insulated by a thermo insulator material 33 so as not to be thermally sensed by the cooling water fed from the radiation means. Thus, a positive thermosensitive valve may be provided which is not influenced by a surrounding air temperature or water temperature in the radiator.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9474579A JPS5620879A (en) | 1979-07-25 | 1979-07-25 | Thermosensitive valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9474579A JPS5620879A (en) | 1979-07-25 | 1979-07-25 | Thermosensitive valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5620879A true JPS5620879A (en) | 1981-02-26 |
| JPS621154B2 JPS621154B2 (en) | 1987-01-12 |
Family
ID=14118656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9474579A Granted JPS5620879A (en) | 1979-07-25 | 1979-07-25 | Thermosensitive valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5620879A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141184A (en) * | 1982-02-17 | 1983-08-22 | 松下電器産業株式会社 | One tank type dehydrating washing machine |
| EP0767299A2 (en) * | 1995-10-05 | 1997-04-09 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Thermostatic valve for the cooling circuit of an internal combustion engine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0526524Y2 (en) * | 1985-09-30 | 1993-07-05 |
-
1979
- 1979-07-25 JP JP9474579A patent/JPS5620879A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141184A (en) * | 1982-02-17 | 1983-08-22 | 松下電器産業株式会社 | One tank type dehydrating washing machine |
| EP0767299A2 (en) * | 1995-10-05 | 1997-04-09 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Thermostatic valve for the cooling circuit of an internal combustion engine |
| EP0767299A3 (en) * | 1995-10-05 | 1998-08-19 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Thermostatic valve for the cooling circuit of an internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS621154B2 (en) | 1987-01-12 |
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