JPS6335624U - - Google Patents
Info
- Publication number
- JPS6335624U JPS6335624U JP1986130486U JP13048686U JPS6335624U JP S6335624 U JPS6335624 U JP S6335624U JP 1986130486 U JP1986130486 U JP 1986130486U JP 13048686 U JP13048686 U JP 13048686U JP S6335624 U JPS6335624 U JP S6335624U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- determination
- switch
- automatic transmission
- gear
- 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 6
- 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
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- 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全体
構成図、第２図Ａ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２図Ｂはクラツチ操作
機構の要部構成図、第３図はブロツク構成図、第
４図Ａはクラツチ切断動作時の故障判定表、第４
図Ｂはクラツチ接続動作時の故障判定表、第５図
Ａ，Ｂは各々コントロールユニツト内で行なわれ
る制御動作の一例を説明する流れ図である。第６
図、第７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……機械式クラ
ツチ、４３……トランスミツシヨン、４５……ア
クセルペダル、４６……クラツチペダル、４９…
…セレクトレバー（セレクタ）、５１……セレク
タ位置センサ、５３……ガバナ制御装置、５４Ａ
……クラツチＯＮスイツチ、５４Ｂ……クラツチ
ＯＦＦスイツチ、５６……メインシヤフト回転セ
ンサ、５７……カウンタシヤフト回転センサ、６
０……コントロールユニツト、６１……シフトチ
エンジ制御回路、６２……シンクロ判定回路、６
３……エンジン制御回路、６４……トランスミツ
シヨン制御回路、６５……クラツチ断続制御回路
、６７……クラツチペダルスイツチ、７０……ク
ラツチブースタ、９３……故障判定回路、９４…
…バツクアツプ回路。
Figure 1 is an overall configuration diagram to clearly show the configuration of this invention, Figure 2A is a schematic diagram explaining the mechanical configuration of an embodiment of this invention, and Figure 2B is the main part configuration of the clutch operation mechanism. Figure 3 is a block configuration diagram, Figure 4A is a failure judgment table during clutch disengaging operation, and Figure 4
FIG. 5B is a failure determination table when the clutch is connected, and FIGS. 6th
7 are flowcharts explaining the operation of the prior application. 41... Fuel injection pump, 42... Mechanical clutch, 43... Transmission, 45... Accelerator pedal, 46... Clutch pedal, 49...
...Select lever (selector), 51...Selector position sensor, 53...Governor control device, 54A
...Clutch ON switch, 54B...Clutch OFF switch, 56...Main shaft rotation sensor, 57...Countershaft rotation sensor, 6
0... Control unit, 61... Shift change control circuit, 62... Synchro judgment circuit, 6
3... Engine control circuit, 64... Transmission control circuit, 65... Clutch intermittent control circuit, 67... Clutch pedal switch, 70... Clutch booster, 93... Failure determination circuit, 94...
...backup circuit.
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、エンジン回転を制御するエンジン回
転制御手段と、変速域に入つたことを判別する変
速判定手段と、この判定信号に基づいて前記エン
ジン回転を低下あるいは上昇させ所定のギヤ位置
へギヤシフトさせる変速操作制御手段とを備える
車両の自動変速装置において、クラツチの接続位
置で作動するクラツチＯＮスイツチと同じく切断
位置で作動するＯＦＦスイツチと、これらの出力
信号に基づいて予め設定した判定表に従つて、ク
ラツチＯＮスイツチ及びクラツチＯＦＦスイツチ
の故障を判別する故障判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 a mechanical clutch, a gear shift means for shifting gears of a transmission, an engine rotation control means for controlling engine rotation, a shift determination means for determining that the shift range has been entered, and a determination signal for this determination. In an automatic transmission system for a vehicle, the automatic transmission device is equipped with a gear shift operation control means for reducing or increasing the engine speed and shifting the gear to a predetermined gear position based on the clutch. 1. An automatic transmission system for a vehicle, comprising a switch and a failure determination means for determining failure of a clutch ON switch and a clutch OFF switch according to a determination table set in advance based on output signals of these switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986130486U JPH0520598Y2 (en) | 1986-08-27 | 1986-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986130486U JPH0520598Y2 (en) | 1986-08-27 | 1986-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6335624U true JPS6335624U (en) | 1988-03-08 |
| JPH0520598Y2 JPH0520598Y2 (en) | 1993-05-27 |
Family
ID=31028030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986130486U Expired - Lifetime JPH0520598Y2 (en) | 1986-08-27 | 1986-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520598Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54102722A (en) * | 1978-01-27 | 1979-08-13 | Daikin Mfg Co Ltd | Device for controlling engagement of automobile clutch |
| JPS57185003U (en) * | 1981-05-19 | 1982-11-24 | ||
| JPS57204359A (en) * | 1981-06-09 | 1982-12-15 | Mazda Motor Corp | Speed change controller of gear speed changer for vehicle |
-
1986
- 1986-08-27 JP JP1986130486U patent/JPH0520598Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54102722A (en) * | 1978-01-27 | 1979-08-13 | Daikin Mfg Co Ltd | Device for controlling engagement of automobile clutch |
| JPS57185003U (en) * | 1981-05-19 | 1982-11-24 | ||
| JPS57204359A (en) * | 1981-06-09 | 1982-12-15 | Mazda Motor Corp | Speed change controller of gear speed changer for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520598Y2 (en) | 1993-05-27 |