JPH02110240U - - Google Patents
Info
- Publication number
- JPH02110240U JPH02110240U JP1681189U JP1681189U JPH02110240U JP H02110240 U JPH02110240 U JP H02110240U JP 1681189 U JP1681189 U JP 1681189U JP 1681189 U JP1681189 U JP 1681189U JP H02110240 U JPH02110240 U JP H02110240U
- Authority
- JP
- Japan
- Prior art keywords
- fuel supply
- supply stop
- engine
- stop device
- rotation speed
- 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 19
- 230000005540 biological transmission Effects 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 1
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の構成要素間の関係を示す図（
ａは請求項１に対応するもの、ｂは請求項２に対
応するもの）、第２図は本考案の実施例を示す図
、第３図は制御フローを示す図、第４図は変速中
のトルクなどの変化を示す図、第５図は本考案の
第２実施例を示す図である。
Figure 1 is a diagram showing the relationship between the constituent elements of the present invention (
(a corresponds to claim 1, b corresponds to claim 2), FIG. 2 is a diagram showing an embodiment of the present invention, FIG. 3 is a diagram showing a control flow, and FIG. 4 is a diagram showing a gear shift. FIG. 5 is a diagram showing a second embodiment of the present invention.
Claims (1)
給を停止させる自動変速機付き車両用エンジンの
燃料供給停止装置の制御装置において、 Ｄレンジからエンジンブレーキレンジにセレク
トされたことが検知された場合に他の運転条件に
かかわらず燃料供給停止装置を燃料供給許容側に
作動させる燃料供給停止中断手段と、エンジンブ
レーキレンジにおける変速比での車速に対応する
エンジン回転速度を算出する変速終了時エンジン
回転速度演算手段と、エンジン回転速度検出手段
によつて検出される実際のエンジン回転速度と変
速終了時エンジン回転速度演算手段によつて演算
されるエンジン回転速度とを比較し前者が後者ま
で上昇したとき燃料供給停止中断手段による燃料
供給許容側への作動状態を解除して燃料供給停止
装置を通常の作動状態に復帰させる復帰手段と、
を有することを特徴とする自動変速機付き車両用
エンジンの燃料供給停止装置の制御装置。 ２ 所定の運転条件の場合にエンジンへの燃料供
給を停止させる自動変速機付き車両用エンジンの
燃料供給停止装置の制御装置において、 Ｄレンジからエンジンブレーキレンジにセレク
トされたことが検知された場合に他の運転条件に
かかわらず燃料供給停止装置を燃料供給許容側に
作動させる燃料供給停止中断手段と、上記セレク
トから所定時間後に燃料供給停止中断手段による
燃料供給許容側への作動状態を解除して燃料供給
停止装置を通常の作動状態に復帰させる復帰手段
とを有することを特徴とする自動変速機付き車両
用エンジンの燃料供給停止装置の制御装置。[Scope of Claim for Utility Model Registration] 1. In a control device for a fuel supply stop device for an engine for a vehicle with an automatic transmission that stops the fuel supply to the engine under predetermined operating conditions, the control device selects from the D range to the engine brake range. a fuel supply stop interrupting means that operates a fuel supply stop device to a fuel supply permissible side regardless of other operating conditions when a fuel supply stop device is detected, and an engine rotation speed corresponding to a vehicle speed at a gear ratio in an engine brake range. The engine rotation speed at the end of the shift to be calculated is compared with the actual engine rotation speed detected by the engine rotation speed detection means and the engine rotation speed calculated by the engine rotation speed at the end of the shift shift calculation means. a return means for canceling the operating state of the fuel supply stop/interrupting means to the fuel supply permissible side and returning the fuel supply stop device to the normal operating state when the former rises to the latter;
A control device for a fuel supply stop device for an engine for a vehicle equipped with an automatic transmission, comprising: 2. In the control device of the fuel supply stop device for the engine of an automatic transmission that stops the fuel supply to the engine under predetermined operating conditions, when it is detected that the D range has been selected to the engine brake range. A fuel supply stop and interrupt means operates the fuel supply stop device to the fuel supply permissible side regardless of other operating conditions, and a fuel supply stop and interrupt means releases the operating state to the fuel supply permissible side after a predetermined time from the selection. 1. A control device for a fuel supply stop device for a vehicle engine equipped with an automatic transmission, comprising a return means for returning the fuel supply stop device to a normal operating state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1681189U JPH02110240U (en) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1681189U JPH02110240U (en) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110240U true JPH02110240U (en) | 1990-09-04 |
Family
ID=31230060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1681189U Pending JPH02110240U (en) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013118431A1 (en) * | 2012-02-10 | 2013-08-15 | ヤマハ発動機株式会社 | Vehicle and intake air amount control device |
-
1989
- 1989-02-17 JP JP1681189U patent/JPH02110240U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013118431A1 (en) * | 2012-02-10 | 2013-08-15 | ヤマハ発動機株式会社 | Vehicle and intake air amount control device |
| US9435269B2 (en) | 2012-02-10 | 2016-09-06 | Yamaha Hatsudoki Kabushiki Kaisha | Vehicle and intake amount control device |
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