JPS63171748U - - Google Patents
Info
- Publication number
- JPS63171748U JPS63171748U JP1987064769U JP6476987U JPS63171748U JP S63171748 U JPS63171748 U JP S63171748U JP 1987064769 U JP1987064769 U JP 1987064769U JP 6476987 U JP6476987 U JP 6476987U JP S63171748 U JPS63171748 U JP S63171748U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- transmission
- gear
- disengaging
- neutral
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Control Of Transmission Device (AREA)
Description
第１図はこの考案の構成を明示するためのクレ
ーム対応図、第２図はこの考案の一実施例の機械
的構成を説明する概略図、第３図はコントロール
ユニツト内で行なわれるギヤセツト操作の動作を
説明する流れ図、第４図はニユートラル保持時間
の設定値を示すグラフである。第５図、第６図は
先願の動作を説明する流れ図である。
４１…燃料噴射ポンプ、４２…クラツチ、４３
…トランスミツシヨン、４９…セレクトレバー、
５０…アクセル開度センサ、５１…セレクタ位置
センサ、５３…全閉アクチユエータ、５４…クラ
ツチストロークセンサ、５５…クラツチアクチユ
エータ、５６…車速センサ、５８…シフト位置セ
ンサ、５９…ギヤシフトアクチユエータ、６０…
コントロールユニツト。
Fig. 1 is a claim correspondence diagram to clarify the structure of this invention, Fig. 2 is a schematic diagram explaining the mechanical structure of an embodiment of this invention, and Fig. 3 is a diagram showing the gear setting operation performed within the control unit. A flowchart for explaining the operation, and FIG. 4 is a graph showing the set value of the neutral holding time. FIGS. 5 and 6 are flowcharts explaining the operation of the prior application. 41...Fuel injection pump, 42...Clutch, 43
...transmission, 49...select lever,
50... Accelerator opening sensor, 51... Selector position sensor, 53... Fully closed actuator, 54... Clutch stroke sensor, 55... Clutch actuator, 56... Vehicle speed sensor, 58... Shift position sensor, 59... Gear shift actuator, 60...
control unit.
Claims (1)
、トランスミツシヨンのギヤシフトを行うギヤシ
フト手段と、運転状態から変速域に入つたことを
判別する判定手段と、この判定信号に基づき変速
時にクラツチを切つてトランスミツシヨンをニユ
ートラルセツトし、ニユートラル位置で規定時間
だけ保持した後、所定のギヤ位置にギヤセツトし
てクラツチを継ぐように制御する変速操作制御手
段を備えた車両の自動変速装置において、アクセ
ル開度を検出する手段と、このアクセル開度に反
比例するようにニユートラル保持時間を制御する
ニユートラル保持時間決定手段を設けたことを特
徴とする車両の自動変速装置。 A clutch disengagement means for disengaging and disengaging the mechanical clutch, a gear shift means for shifting gears of the transmission, a determination means for determining whether the transmission has entered a shift range based on the operating state, and a clutch disengagement unit for disengaging the clutch at the time of gear change based on this determination signal. In an automatic transmission system for a vehicle equipped with a speed change operation control means that sets the transmission to neutral, holds the transmission in the neutral position for a specified time, sets the gear to a predetermined gear position, and then engages the clutch. What is claimed is: 1. An automatic transmission system for a vehicle, characterized in that it is provided with a means for detecting the degree of opening of the accelerator; and a means for determining a neutral holding time for controlling the neutral holding time so as to be inversely proportional to the accelerator opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987064769U JPH0522678Y2 (en) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987064769U JPH0522678Y2 (en) | 1987-04-28 | 1987-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63171748U true JPS63171748U (en) | 1988-11-08 |
| JPH0522678Y2 JPH0522678Y2 (en) | 1993-06-10 |
Family
ID=30901230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987064769U Expired - Lifetime JPH0522678Y2 (en) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522678Y2 (en) |
-
1987
- 1987-04-28 JP JP1987064769U patent/JPH0522678Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522678Y2 (en) | 1993-06-10 |