JPS551472A - Choke valve control system - Google Patents
Choke valve control systemInfo
- Publication number
- JPS551472A JPS551472A JP241679A JP241679A JPS551472A JP S551472 A JPS551472 A JP S551472A JP 241679 A JP241679 A JP 241679A JP 241679 A JP241679 A JP 241679A JP S551472 A JPS551472 A JP S551472A
- Authority
- JP
- Japan
- Prior art keywords
- choke valve
- thermowax
- diaphragm
- engine
- brought
- 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
- Means For Warming Up And Starting Carburetors (AREA)
Abstract
PURPOSE: To purify exhaust in such a way of making choke valve opening as fast as possible after starting by setting the choke valve opening at the first stage of warming up by thermowax.
CONSTITUTION: Moving amount of a diaphragm 34 and a salient rod 32 which are displaced by air intake negative pressure at the time of perfect explosion of the engine is regulated by the position of thermowax 50. On the other hand, a bimetal 16 responds to engine temperature and opens a choke valve. When the engine has started up resulting in being brought to make perfect combustion, the diaphragm 34 moves until the thermowax 50 is brought into contact at its end in such a way that air intake negative pressure works through a throttle 36a upon a diaphragm device 24, to gradually open the choke valve.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP241679A JPS551472A (en) | 1979-01-11 | 1979-01-11 | Choke valve control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP241679A JPS551472A (en) | 1979-01-11 | 1979-01-11 | Choke valve control system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12178677A Division JPS5457034A (en) | 1977-10-11 | 1977-10-11 | Choke valve control equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS551472A true JPS551472A (en) | 1980-01-08 |
Family
ID=11528636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP241679A Pending JPS551472A (en) | 1979-01-11 | 1979-01-11 | Choke valve control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS551472A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0835582A (en) * | 1994-07-26 | 1996-02-06 | Taimei Kinzoku Kogyo Kk | Valve |
WO2022138356A1 (en) * | 2020-12-21 | 2022-06-30 | 三菱重工メイキエンジン株式会社 | Automatic choke device |
-
1979
- 1979-01-11 JP JP241679A patent/JPS551472A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0835582A (en) * | 1994-07-26 | 1996-02-06 | Taimei Kinzoku Kogyo Kk | Valve |
WO2022138356A1 (en) * | 2020-12-21 | 2022-06-30 | 三菱重工メイキエンジン株式会社 | Automatic choke device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53146026A (en) | Internal combustion engine with supercharging pressure controller | |
JPS53117131A (en) | Carbureter throttle valve closing control method and closing valve control device | |
JPS5266119A (en) | Duplex carburetor | |
JPS52154918A (en) | Secondary air feeding amount control device for internal combustion engine | |
JPS551472A (en) | Choke valve control system | |
JPS5285633A (en) | Internal combustion engine | |
JPS5412031A (en) | Purifying exhaust gas equipment for internal combustion engine | |
JPS5413819A (en) | Exhaust gas purifier for internal combustion engine | |
JPS54118930A (en) | Egr/ignition timing controller | |
JPS53118634A (en) | Carburetor throttle valve closing control method and apparatus | |
JPS54118925A (en) | Egr/ignition timing controller | |
JPS5598637A (en) | Choking device for carburetor | |
JPS5419009A (en) | Suction air throttle valve of internal-cylinder-fuel-injecting spark ignition engine | |
JPS5292022A (en) | Device to keep minimum opening of throttle valve in carburetter | |
JPS5417410A (en) | Air intake control system for internal combustion engine | |
JPS5215931A (en) | Choke valve open degree regulation device | |
JPS52143335A (en) | Governor apparatus of internal combustion engine | |
JPS5313022A (en) | Rotational frequency controller for internal combustion engine | |
JPS5338812A (en) | Negative pressure controller for internal combustion engine | |
JPS55134737A (en) | Structure of choke breaker for carburetor | |
JPS5392035A (en) | Suction system heating apparatus for internal combustion engine | |
JPS5252026A (en) | Exhaust purifying device in an automobile internal engine | |
JPS5457034A (en) | Choke valve control equipment | |
JPS5438444A (en) | Starter for lpg internal combustion engine | |
JPS5356421A (en) | Air/fuel ratio controlling device for internal combustion engine |