JPH0457644U - - Google Patents
Info
- Publication number
- JPH0457644U JPH0457644U JP10075690U JP10075690U JPH0457644U JP H0457644 U JPH0457644 U JP H0457644U JP 10075690 U JP10075690 U JP 10075690U JP 10075690 U JP10075690 U JP 10075690U JP H0457644 U JPH0457644 U JP H0457644U
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- clutch
- shift
- shift lever
- control unit
- 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 16
- 238000001514 detection method Methods 0.000 claims 2
- 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 Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案の一実施例に係る自動変速装置
のハードウエア構成を示す説明図、第２図は上記
実施例に係る自動変速装置のブロツク図、第３図
はクラツチストロークの断接点を示す説明図、第
４図はコントロールユニツトの制御フローチヤー
トである。
１……エンジン、３……クラツチ、５……トラ
ンスミツシヨン、９……燃料噴射ポンプ、１１…
…ガバナ装置、１３……クラツチブースタ、１５
……アウタレバー、１７……クラツチ位置センサ
、１９……クラツチペダル、２１……コントロー
ルユニツト、２３……トランスミツシヨンアクチ
ユエータ、２５……ギヤ位置センサ、２７……車
速センサ、２９……カウンタシヤフト回転センサ
、３１……シフトタワー、３３……シフトレバー
、３５……シフトレバー位置センサ。
Fig. 1 is an explanatory diagram showing the hardware configuration of an automatic transmission according to an embodiment of the present invention, Fig. 2 is a block diagram of the automatic transmission according to the above embodiment, and Fig. 3 shows the contact and disconnection points of the clutch stroke. The explanatory diagram shown in FIG. 4 is a control flowchart of the control unit. 1...Engine, 3...Clutch, 5...Transmission, 9...Fuel injection pump, 11...
...Governor device, 13...Clutch booster, 15
... Outer lever, 17 ... Clutch position sensor, 19 ... Clutch pedal, 21 ... Control unit, 23 ... Transmission actuator, 25 ... Gear position sensor, 27 ... Vehicle speed sensor, 29 ... Counter Shaft rotation sensor, 31...shift tower, 33...shift lever, 35...shift lever position sensor.
Claims (1)
トロールユニツトの指令によるクラツチアクチユ
エータの作動でクラツチの断接を行なうと共に、
シフトレバーの指示シフト段信号に基づくコント
ロールユニツトの指令でトランスミツシヨンアク
チユエータが作動してトランスミツシヨンのシフ
トを行なう車両用自動変速装置であつて、上記ト
ランスミツシヨンのメーンシヤフトの回転数を検
出する車速検出手段と、クラツチ位置を検出して
クラツチの断接状態を検出するクラツチ位置検出
手段と、シフトレバーの指定シフト段を検出する
シフトレバー位置検出手段と、トランスミツシヨ
ンのギヤ位置を検出するトランスミツシヨンギヤ
位置検出手段とを備え、上記各検出手段からの信
号に基づき車両が略停止状態でシフトレバーが指
示シフト段信号を出し、且つトランスミツシヨン
のギヤ位置がシフトレバーの指示段と異なつてク
ラツチが繋がれている間、上記コントロールユニ
ツトによつてエンジン出力を無負荷に制御するよ
うにしてなることを特徴とする車両用自動変速装
置。 The clutch is engaged and disengaged by the driver's clutch pedal operation or by the operation of the clutch actuator by commands from the control unit.
An automatic transmission for a vehicle in which a transmission actuator operates in response to a command from a control unit based on an instruction shift signal from a shift lever to shift the transmission, and the transmission actuator operates to shift the transmission, and the transmission actuator operates to shift the transmission. Clutch position detecting means detecting the clutch position to detect whether the clutch is engaged or disengaged; shift lever position detecting means detecting the specified shift stage of the shift lever; and gear position of the transmission. transmission gear position detection means for detecting transmission gear position, and the shift lever outputs an instruction shift stage signal when the vehicle is substantially stopped based on the signals from each of the detection means, and the gear position of the transmission is determined by the shift lever. An automatic transmission for a vehicle, characterized in that the control unit controls the engine output to a no-load state while a clutch is engaged, unlike the instruction gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10075690U JPH0754583Y2 (en) | 1990-09-26 | 1990-09-26 | Automatic transmission for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10075690U JPH0754583Y2 (en) | 1990-09-26 | 1990-09-26 | Automatic transmission for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0457644U true JPH0457644U (en) | 1992-05-18 |
| JPH0754583Y2 JPH0754583Y2 (en) | 1995-12-18 |
Family
ID=31843648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10075690U Expired - Lifetime JPH0754583Y2 (en) | 1990-09-26 | 1990-09-26 | Automatic transmission for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754583Y2 (en) |
-
1990
- 1990-09-26 JP JP10075690U patent/JPH0754583Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754583Y2 (en) | 1995-12-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |