JPS6460716A - Overheat protective system of engine - Google Patents
Overheat protective system of engineInfo
- Publication number
- JPS6460716A JPS6460716A JP21257587A JP21257587A JPS6460716A JP S6460716 A JPS6460716 A JP S6460716A JP 21257587 A JP21257587 A JP 21257587A JP 21257587 A JP21257587 A JP 21257587A JP S6460716 A JPS6460716 A JP S6460716A
- Authority
- JP
- Japan
- Prior art keywords
- coolant
- temperature
- pressure
- hose
- closes
- 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
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
PURPOSE: To prevent a damage of engine due to an overheat by sounding a warning when a coolant for a cooling system loses pressure heavily and a temperature of the coolant is higher than its predetermined temperature. CONSTITUTION: A T-valve 16 is laid at a halfway of a hose 18 which supplies a coolant and a vessel 10 is connected with the hose 18 through a hose 14. A pressure switch 30 which closes when the coolant is in a low pressure and opens when the coolant is in a high pressure and a thermal switch 35 which closes when temperature of the coolant is high and closes when temperature of the coolant is low are mounted at an inside of the vessel 10. The pressure switch 30 and the thermal switch 35 are connected with a latch 44 and a warning device 42 is operated when the coolant is in a low pressure and high temperature.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21257587A JPS6460716A (en) | 1987-08-25 | 1987-08-25 | Overheat protective system of engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21257587A JPS6460716A (en) | 1987-08-25 | 1987-08-25 | Overheat protective system of engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6460716A true JPS6460716A (en) | 1989-03-07 |
Family
ID=16624970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21257587A Pending JPS6460716A (en) | 1987-08-25 | 1987-08-25 | Overheat protective system of engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6460716A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108970792A (en) * | 2018-07-12 | 2018-12-11 | 姹や匠 | A kind of shredder |
CN110671221A (en) * | 2019-09-30 | 2020-01-10 | 肖红 | Engine control system |
-
1987
- 1987-08-25 JP JP21257587A patent/JPS6460716A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108970792A (en) * | 2018-07-12 | 2018-12-11 | 姹や匠 | A kind of shredder |
CN110671221A (en) * | 2019-09-30 | 2020-01-10 | 肖红 | Engine control system |
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