JPS6271455U - - Google Patents
Info
- Publication number
- JPS6271455U JPS6271455U JP16319985U JP16319985U JPS6271455U JP S6271455 U JPS6271455 U JP S6271455U JP 16319985 U JP16319985 U JP 16319985U JP 16319985 U JP16319985 U JP 16319985U JP S6271455 U JPS6271455 U JP S6271455U
- Authority
- JP
- Japan
- Prior art keywords
- rotation speed
- detection means
- shift position
- gear
- shift
- 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 3
- 238000001514 detection method Methods 0.000 claims 6
- 230000001360 synchronised effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Transmission Device (AREA)
Description
第１図は本考案の一実施例を示す要部構成図、
第２図は本考案に係る装置の全体構成図、第３図
は第１図に示す装置の作用を説明するためのフロ
ーチヤートである。
１…メインギア回転速度センサ、２…メインシ
ヤフト回転速度センサ、３…クラツチアクチユエ
ータ、４…クラツチ位置センサ、５…エキゾース
トブレーキアクチユエータ、６…シフトチエンジ
アクチユエータ、７…シフト位置センサ、１１…
シンクロ判定回路、１２…クラツチ断続制御回路
、１３…エキゾーストブレーキ制御回路、１４…
変速機制御回路。
FIG. 1 is a main part configuration diagram showing an embodiment of the present invention.
FIG. 2 is an overall configuration diagram of the apparatus according to the present invention, and FIG. 3 is a flowchart for explaining the operation of the apparatus shown in FIG. 1. 1... Main gear rotation speed sensor, 2... Main shaft rotation speed sensor, 3... Clutch actuator, 4... Clutch position sensor, 5... Exhaust brake actuator, 6... Shift chain actuator, 7... Shift position sensor , 11...
Synchro determination circuit, 12...Clutch intermittent control circuit, 13...Exhaust brake control circuit, 14...
Transmission control circuit.
Claims (1)
装置において、シフト位置検出手段と、カウンタ
ギアと常時噛合してメインシヤフト上を遊転する
メインギアの回転速度を検出するメインギア回転
速度検出手段と、メインシヤフトの回転速度を検
出するメインシヤフト回転速度検出手段と、シフ
ト切換時前記シフト位置検出手段からのニユート
ラル検出信号に基づいて前記両回転速度検出手段
の出力を比較して両回転速度が同期したか否かを
判定するシンクロ判定手段と、シンクロ判定手段
の出力によりクラツチの断続制御を行なうクラツ
チ断続手段と、エンジン又はカウンタシヤフトを
減速駆動する制動手段とを具備し、シフト切換時
メインギア回転速度がメインシヤフト回転速度よ
り大きいときクラツチを接続し、かつシフト切換
が低速段へのシフトのときには制動手段を作動さ
せてメインギアとメインシヤフトの回転速度が同
期したときクラツチを遮断駆動して所定のシフト
位置にシフトする構成としたことを特徴とする車
両用自動変速装置。 In a vehicle automatic transmission that automatically switches and controls a shift position, a shift position detection means, a main gear rotation speed detection means for detecting the rotation speed of a main gear that is constantly engaged with a counter gear and freely rotates on a main shaft; A main shaft rotation speed detection means detects the rotation speed of the main shaft, and outputs of the two rotation speed detection means are compared based on a neutral detection signal from the shift position detection means at the time of shift change, and both rotation speeds are synchronized. a synchronization determination means for determining whether or not the synchronization determination means is in effect, a clutch disengagement means for performing intermittent control of the clutch based on the output of the synchronization determination means, and a braking means for decelerating and driving the engine or countershaft. When the rotational speed of the main gear and the mainshaft are synchronized, the clutch is connected, and when the gearshift is to a low gear, the braking means is activated. An automatic transmission device for a vehicle, characterized in that it is configured to shift to a shift position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16319985U JPS6271455U (en) | 1985-10-24 | 1985-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16319985U JPS6271455U (en) | 1985-10-24 | 1985-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271455U true JPS6271455U (en) | 1987-05-07 |
Family
ID=31091178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16319985U Pending JPS6271455U (en) | 1985-10-24 | 1985-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271455U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112890A (en) * | 1974-07-24 | 1976-01-31 | Hitachi Chemical Co Ltd | KYOKAPURASUCHITSUKUSUSEIIKEIHIN |
| JPS57204359A (en) * | 1981-06-09 | 1982-12-15 | Mazda Motor Corp | Speed change controller of gear speed changer for vehicle |
-
1985
- 1985-10-24 JP JP16319985U patent/JPS6271455U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112890A (en) * | 1974-07-24 | 1976-01-31 | Hitachi Chemical Co Ltd | KYOKAPURASUCHITSUKUSUSEIIKEIHIN |
| JPS57204359A (en) * | 1981-06-09 | 1982-12-15 | Mazda Motor Corp | Speed change controller of gear speed changer for vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6271455U (en) | ||
| JPS62126650U (en) | ||
| JPS6225356U (en) | ||
| JPS6164549U (en) | ||
| JPS6069853U (en) | Automatic transmission for vehicles | |
| JPS62137828U (en) | ||
| JPH0238564U (en) | ||
| JPS6325861U (en) | ||
| JPH01139152U (en) | ||
| JPS6290235U (en) | ||
| JPS60154651U (en) | vehicle automatic transmission | |
| JPS61106654U (en) | ||
| JPH0449407Y2 (en) | ||
| JPS6164035U (en) | ||
| JPS6254029U (en) | ||
| JPS6220926U (en) | ||
| JPS63129761U (en) | ||
| JPS63126533U (en) | ||
| JPS6335624U (en) | ||
| JPS6154928U (en) | ||
| JPS6335623U (en) | ||
| JPS6130744U (en) | Automatic transmission for vehicles | |
| JPH0389261U (en) | ||
| JPS6342960U (en) | ||
| JPS6182161U (en) |