JPS5514921A - Temperature sensing valve device - Google Patents
Temperature sensing valve deviceInfo
- Publication number
- JPS5514921A JPS5514921A JP8691778A JP8691778A JPS5514921A JP S5514921 A JPS5514921 A JP S5514921A JP 8691778 A JP8691778 A JP 8691778A JP 8691778 A JP8691778 A JP 8691778A JP S5514921 A JPS5514921 A JP S5514921A
- Authority
- JP
- Japan
- Prior art keywords
- valve member
- inlet port
- valve device
- temperature sensing
- linking
- 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
Links
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
- F02B77/085—Safety, indicating, or supervising devices with sensors measuring combustion processes, e.g. knocking, pressure, ionization, combustion flame
- F02B77/086—Sensor arrangements in the exhaust, e.g. for temperature, misfire, air/fuel ratio, oxygen sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Multiple-Way Valves (AREA)
Abstract
PURPOSE:To make the promotion of cost down, with the inlet port linked both to two outlet ports in a range of medium temperature further with the construction simplified, by using two bimetals of different set temperature to operate a switching control of position of the valve member to three stages. CONSTITUTION:In a temperature sensing valve device 10, applied generally for use of the cleaning system of exhaust gas from the automobile engine, is provided a valve member 23, for operating a control of open-close switching between a first path 18, linking an inlet port 14 and a first outlet port 15, and a second path 19, linking the inlet port 14 and a second outlet port 16, further are arranged a first bimetal disc 28 and a second bimetal disc 29, inversely operating with a different set temperature from each other, for the valve member 23 so as to tranfer an independent stroke respectively in the same direction. In this way, the purpose is accomplished as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8691778A JPS5514921A (en) | 1978-07-17 | 1978-07-17 | Temperature sensing valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8691778A JPS5514921A (en) | 1978-07-17 | 1978-07-17 | Temperature sensing valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5514921A true JPS5514921A (en) | 1980-02-01 |
Family
ID=13900197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8691778A Pending JPS5514921A (en) | 1978-07-17 | 1978-07-17 | Temperature sensing valve device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5514921A (en) |
-
1978
- 1978-07-17 JP JP8691778A patent/JPS5514921A/en active Pending
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