JPH0458664U - - Google Patents
Info
- Publication number
- JPH0458664U JPH0458664U JP10100590U JP10100590U JPH0458664U JP H0458664 U JPH0458664 U JP H0458664U JP 10100590 U JP10100590 U JP 10100590U JP 10100590 U JP10100590 U JP 10100590U JP H0458664 U JPH0458664 U JP H0458664U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- engaged
- automatic transmission
- clutch pedal
- position 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Transmission Device (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案に係るの車両用自動変速装置に
おけるクラツチ操作系の一実施例の構成を示すシ
ステム図、第２図は同上実施例におけるクラツチ
ストロークセンサの概念図、第３図は同上のクラ
ツチストロークセンサの電圧値を示す図である。
１……クラツチペダル、１３……アウタレバー
、１５……クラツチストロークセンサ、１６……
クラツチペダルプツシユ位置検出スイツチ、７…
…クラツチペダルフリー位置検出スイツチ、２０
……コントロールユニツト。
Fig. 1 is a system diagram showing the configuration of an embodiment of a clutch operation system in an automatic transmission for a vehicle according to the present invention, Fig. 2 is a conceptual diagram of a clutch stroke sensor in the above embodiment, and Fig. 3 is a system diagram showing the configuration of an embodiment of a clutch operation system in an automatic transmission for a vehicle according to the present invention. FIG. 3 is a diagram showing voltage values of a clutch stroke sensor. 1...Clutch pedal, 13...Outer lever, 15...Clutch stroke sensor, 16...
Clutch pedal push position detection switch, 7...
...Clutch pedal free position detection switch, 20
...control unit.
Claims (1)
を行い、シフトレバーの操作によるコントロール
ユニツトからの電気信号に基づいてギヤシフトユ
ニツトを制御してギヤシフトを行う車両用自動変
速装置において、前記クラツチの動作と連動する
部材にクラツチのストロークを検出するクラツチ
ストロークセンサを設けると共に、前記クラツチ
ペダルのクラツチ断続に伴う位置を検出してクラ
ツチの断状態と続状態とを検出する２つのクラツ
チペダル位置検出スイツチとを設け、前記クラツ
チストロークセンサ及び２つのクラツチペダル位
置検出スイツチ夫々の故障を判定する故障判定手
段を設けると共に、クラツチストロークセンサ及
び２つのクラツチペダル位置検出スイツチのうち
一方の故障判定された時に、該故障した一方を他
方でバツクアツプするように構成したことを特徴
とする車両用自動変速装置。 In an automatic transmission for a vehicle, the clutch is engaged and engaged by operating a clutch pedal, and the gear shift unit is controlled based on an electric signal from a control unit by operating a shift lever to shift gears, and the gear shift unit is operated in conjunction with the operation of the clutch. A clutch stroke sensor for detecting the stroke of the clutch is provided on the member, and two clutch pedal position detection switches are provided for detecting the position of the clutch pedal as the clutch is engaged and engaged to detect a disengaged state and an engaged state of the clutch, A failure determination means is provided for determining failure of each of the clutch stroke sensor and the two clutch pedal position detection switches, and when one of the clutch stroke sensor and the two clutch pedal position detection switches is determined to be malfunctioning, the faulty one 1. An automatic transmission device for a vehicle, characterized in that the automatic transmission device is configured to perform backup on the other hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10100590U JPH0458664U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10100590U JPH0458664U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458664U true JPH0458664U (en) | 1992-05-20 |
Family
ID=31844095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10100590U Pending JPH0458664U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007092877A (en) * | 2005-09-28 | 2007-04-12 | Iseki & Co Ltd | Clutch control system of working vehicle |
-
1990
- 1990-09-28 JP JP10100590U patent/JPH0458664U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007092877A (en) * | 2005-09-28 | 2007-04-12 | Iseki & Co Ltd | Clutch control system of working vehicle |