JPS5770938A - Starting and warming up equipment for engine - Google Patents
Starting and warming up equipment for engineInfo
- Publication number
- JPS5770938A JPS5770938A JP14596080A JP14596080A JPS5770938A JP S5770938 A JPS5770938 A JP S5770938A JP 14596080 A JP14596080 A JP 14596080A JP 14596080 A JP14596080 A JP 14596080A JP S5770938 A JPS5770938 A JP S5770938A
- Authority
- JP
- Japan
- Prior art keywords
- solenoid valve
- warming
- valve
- engine starting
- immediately
- 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 peform proper starting and warming up by opening a choke valve nearly full immediately after engine starting and by duty-controlling a solenoid valve installed in a fuel channel.
CONSTITUTION: A choke valve 15 installed in an air suction shell 1 is opened immediately after engine starting by the interlocking action of an automatic thinning device consisting of a negative pressure piston and bimetal not illustrated in this figure. A main fuel channel 5, which communicates a float chamber 2 to a main nozzle 8, is provided with a subfuel channel 13 equipped with a solenoid valve 14. Immediately after engine starting, the solenoid valve 14 operates under the duty control of a computer 34 which receives signals from various kinds of sensors 35 to 39 for suction air temperature, cooling water temperature, oil temperature, rpm and the attached electrical unit. A throttle valve 21 is also provided with a solenoid valve 32 operating under the control of the computer 34. The throttle valve 21 closes the opening to iddle position as the warming up proceeds.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14596080A JPS5770938A (en) | 1980-10-18 | 1980-10-18 | Starting and warming up equipment for engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14596080A JPS5770938A (en) | 1980-10-18 | 1980-10-18 | Starting and warming up equipment for engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5770938A true JPS5770938A (en) | 1982-05-01 |
Family
ID=15396996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14596080A Pending JPS5770938A (en) | 1980-10-18 | 1980-10-18 | Starting and warming up equipment for engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5770938A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7628387B1 (en) | 2008-07-03 | 2009-12-08 | Briggs And Stratton Corporation | Engine air/fuel mixing apparatus |
CN111819357A (en) * | 2018-03-15 | 2020-10-23 | 沃尔布罗有限责任公司 | Engine phase determination and control |
-
1980
- 1980-10-18 JP JP14596080A patent/JPS5770938A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7628387B1 (en) | 2008-07-03 | 2009-12-08 | Briggs And Stratton Corporation | Engine air/fuel mixing apparatus |
CN111819357A (en) * | 2018-03-15 | 2020-10-23 | 沃尔布罗有限责任公司 | Engine phase determination and control |
CN115075969A (en) * | 2018-03-15 | 2022-09-20 | 沃尔布罗有限责任公司 | Engine phase determination and control |
CN115075969B (en) * | 2018-03-15 | 2024-04-12 | 沃尔布罗有限责任公司 | Engine phase determination and control |
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