JPS6257746U - - Google Patents
Info
- Publication number
- JPS6257746U JPS6257746U JP14909385U JP14909385U JPS6257746U JP S6257746 U JPS6257746 U JP S6257746U JP 14909385 U JP14909385 U JP 14909385U JP 14909385 U JP14909385 U JP 14909385U JP S6257746 U JPS6257746 U JP S6257746U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- combustion engine
- internal combustion
- detection element
- temperature detection
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１・２図は、それぞれこの考案の各実施例を
示す概略断面図である。第３図は、冷却水温度・
吸気温度および燃料ポンプ温度と時間との関係を
示すグラフ図である。
図において、２は燃料ポンプ、６は気化器、１
０は絞り弁、１８はアクチユエータ、２２はロツ
ド、２４は圧力室、２８は連絡通路、３０は切換
弁、３２は大気孔、３４は負圧通路、３８は温度
スイツチ、４４は温度検知部、４６は温度切換弁
である。
1 and 2 are schematic cross-sectional views showing each embodiment of this invention, respectively. Figure 3 shows the cooling water temperature and
FIG. 3 is a graph diagram showing the relationship between intake air temperature, fuel pump temperature, and time. In the figure, 2 is a fuel pump, 6 is a carburetor, 1
0 is a throttle valve, 18 is an actuator, 22 is a rod, 24 is a pressure chamber, 28 is a communication passage, 30 is a switching valve, 32 is an air hole, 34 is a negative pressure passage, 38 is a temperature switch, 44 is a temperature detection section, 46 is a temperature switching valve.
Claims (1)
度検知要素を設け、この温度検知要素が所定温度
以上を検知した際に作動され気化器絞り弁を設定
アイドル開度に保持する保持機構を設けたことを
特徴とする内燃機関のアイドルアツプ装置。 A temperature detection element is provided for detecting the temperature of a relevant part of the fuel system of the internal combustion engine, and a holding mechanism is provided that is activated when the temperature detection element detects a predetermined temperature or higher and maintains the carburetor throttle valve at a set idle opening. An internal combustion engine idle up device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14909385U JPS6257746U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14909385U JPS6257746U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257746U true JPS6257746U (en) | 1987-04-10 |
Family
ID=31063974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14909385U Pending JPS6257746U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257746U (en) |
-
1985
- 1985-09-30 JP JP14909385U patent/JPS6257746U/ja active Pending