JPS6419042U - - Google Patents
Info
- Publication number
- JPS6419042U JPS6419042U JP11333087U JP11333087U JPS6419042U JP S6419042 U JPS6419042 U JP S6419042U JP 11333087 U JP11333087 U JP 11333087U JP 11333087 U JP11333087 U JP 11333087U JP S6419042 U JPS6419042 U JP S6419042U
- Authority
- JP
- Japan
- Prior art keywords
- supply mechanism
- fuel cut
- detecting
- fuel
- fuel supply
- 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
- 239000000446 fuel Substances 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の構成図、第２図は本考案の一
実施例に係る燃料カツト制御装置を有するエンジ
ンの断面図、第３図は燃料カツトの制御ルーチン
のフローチヤートである。
１８……燃料噴射弁、２１……スロツトル弁、
２２……スロツトルスイツチ、２４……吸気温セ
ンサ。
FIG. 1 is a block diagram of the present invention, FIG. 2 is a sectional view of an engine having a fuel cut control device according to an embodiment of the present invention, and FIG. 3 is a flowchart of a fuel cut control routine. 18...Fuel injection valve, 21...Throttle valve,
22...throttle switch, 24...intake temperature sensor.
Claims (1)
弁が実質的に全閉であることを検出する手段と、
外気温を検出する手段と、上記スロツトル弁が実
質的に全閉であり、かつエンジン回転数が燃料カ
ツト回転数以上のとき、燃料供給機構の作動を停
止させる燃料カツト手段とを備え、上記燃料カツ
ト手段は、外気温が所定値よりも低いとき、上記
燃料カツト回転数を高めて上記燃料供給機構の作
動停止の頻度を減少させ、あるいは上記燃料供給
機構の作動停止を禁止することを特徴とする内燃
機関の燃料カツト制御装置。 means for detecting engine speed; and means for detecting that the throttle valve is substantially fully closed;
means for detecting outside temperature; and fuel cut means for stopping the operation of the fuel supply mechanism when the throttle valve is substantially fully closed and the engine speed is equal to or higher than the fuel cut speed. The cut means is characterized in that when the outside temperature is lower than a predetermined value, the fuel cut rotation speed is increased to reduce the frequency of stopping the operation of the fuel supply mechanism, or to prohibit the stoppage of the operation of the fuel supply mechanism. Fuel cut control device for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11333087U JPS6419042U (en) | 1987-07-25 | 1987-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11333087U JPS6419042U (en) | 1987-07-25 | 1987-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419042U true JPS6419042U (en) | 1989-01-31 |
Family
ID=31353068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11333087U Pending JPS6419042U (en) | 1987-07-25 | 1987-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6419042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7879384B2 (en) | 2007-11-08 | 2011-02-01 | Kraft Foods Global Brands Llc | Structured glycerol esters useful as edible moisture barriers |
-
1987
- 1987-07-25 JP JP11333087U patent/JPS6419042U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7879384B2 (en) | 2007-11-08 | 2011-02-01 | Kraft Foods Global Brands Llc | Structured glycerol esters useful as edible moisture barriers |