JPS5738643A - Auxiliary air controller of internal combustion engine - Google Patents
Auxiliary air controller of internal combustion engineInfo
- Publication number
- JPS5738643A JPS5738643A JP11310780A JP11310780A JPS5738643A JP S5738643 A JPS5738643 A JP S5738643A JP 11310780 A JP11310780 A JP 11310780A JP 11310780 A JP11310780 A JP 11310780A JP S5738643 A JPS5738643 A JP S5738643A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- auxiliary air
- wax
- passage opening
- combustion 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
Links
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To commonly use an auxiliary air controller at the starting time at low temperature and at the idling time by disposing in a liner an electromagnetic valve driven according to a supply voltage and a thermo-sinsitive valve driven according to an ambient temperature.
CONSTITUTION: A free end of a valve shaft 15 opens a passage opening 24 since the wax of a wax pellet 10 is contracted at the starting time at low temperature, while a plunger 21 is moved by the magnetic force caused by a solenoid 17 to widen the space of a passage between a valve element 25 and a valve sheet 27. Thus, an auxiliary air is separated into two, one passes through a see through hole 23 from the passage opening 24 and the other passes through between the valve element 25 and the valve sheet 27. At the idling time after warm operation of an internal combustion engine, a heat emitting material emits heat to heat the wax, whereby the projecting degree of a pallet shaft 12 increases to shut the passage opening 24 at the valve shaft.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11310780A JPS5738643A (en) | 1980-08-18 | 1980-08-18 | Auxiliary air controller of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11310780A JPS5738643A (en) | 1980-08-18 | 1980-08-18 | Auxiliary air controller of internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5738643A true JPS5738643A (en) | 1982-03-03 |
Family
ID=14603666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11310780A Pending JPS5738643A (en) | 1980-08-18 | 1980-08-18 | Auxiliary air controller of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5738643A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59170441A (en) * | 1983-03-18 | 1984-09-26 | Toyota Motor Corp | Idling speed controller |
| JPS6043148U (en) * | 1983-09-02 | 1985-03-27 | トヨタ自動車株式会社 | Air flow control valve for fuel-injected engines |
| JPS62119446U (en) * | 1986-01-21 | 1987-07-29 |
-
1980
- 1980-08-18 JP JP11310780A patent/JPS5738643A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59170441A (en) * | 1983-03-18 | 1984-09-26 | Toyota Motor Corp | Idling speed controller |
| JPS6043148U (en) * | 1983-09-02 | 1985-03-27 | トヨタ自動車株式会社 | Air flow control valve for fuel-injected engines |
| JPH0248692Y2 (en) * | 1983-09-02 | 1990-12-20 | ||
| JPS62119446U (en) * | 1986-01-21 | 1987-07-29 | ||
| JPH0523829Y2 (en) * | 1986-01-21 | 1993-06-17 |
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