JPH0256965U - - Google Patents
Info
- Publication number
- JPH0256965U JPH0256965U JP13561888U JP13561888U JPH0256965U JP H0256965 U JPH0256965 U JP H0256965U JP 13561888 U JP13561888 U JP 13561888U JP 13561888 U JP13561888 U JP 13561888U JP H0256965 U JPH0256965 U JP H0256965U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- vehicle
- gear
- stopped
- automatic transmission
- 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 2
Landscapes
- Control Of Transmission Device (AREA)
Description
図面は本考案の実施例を示し、第１図は自動変
速機のスケルトン図、第２図は変速制御の基本構
成を示す図、第３図は変速制御のフローチヤート
図である。
Ａ…自動変速機、５…遊星歯車機構、ＯＷＣ…
一方向クラツチ、４２…車速センサ、４４…傾斜
センサ（傾斜検出手段）、４５…コントローラ、
４６…停車検出手段、４７…停車時制御手段。
The drawings show an embodiment of the present invention; FIG. 1 is a skeleton diagram of an automatic transmission, FIG. 2 is a diagram showing the basic configuration of shift control, and FIG. 3 is a flowchart of shift control. A...Automatic transmission, 5...Planetary gear mechanism, OWC...
One-way clutch, 42...Vehicle speed sensor, 44...Inclination sensor (inclination detection means), 45...Controller,
46... Stop detection means, 47... Stop control means.
Claims (1)
チを備え、該一方向クラツチは動力伝達経路がエ
ンジン側から駆動輪側のとき、所定低速段でロツ
ク動作する一方、所定高速段でフリー動作するよ
う配置される自動変速機において、車両の傾斜状
態を検出する傾斜検出手段と、車両の停車時を検
出する停車検出手段と、該両検出手段の出力を受
け、登り坂での停車時に上記遊星歯車機構の変速
段を強制的に上記所定高速段に変速する停車時制
御手段とを備えたことを特徴とする自動変速機の
制御装置。 A one-way clutch is provided as a reaction force element of the planetary gear mechanism, and when the power transmission path is from the engine side to the driving wheel side, the one-way clutch operates in a locked state at a predetermined low speed gear and freely operates at a predetermined high speed gear. In the automatic transmission installed, there is a tilt detection means for detecting the tilt state of the vehicle, a stop detection means for detecting when the vehicle is stopped, and an output from both the detection means is received, and the planetary gear is detected when the vehicle is stopped on an uphill slope. 1. A control device for an automatic transmission, comprising: stop control means for forcibly changing a gear position of the mechanism to the predetermined high speed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13561888U JPH0256965U (en) | 1988-10-17 | 1988-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13561888U JPH0256965U (en) | 1988-10-17 | 1988-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0256965U true JPH0256965U (en) | 1990-04-24 |
Family
ID=31395407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13561888U Pending JPH0256965U (en) | 1988-10-17 | 1988-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0256965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011141001A (en) * | 2010-01-08 | 2011-07-21 | Denso Corp | Hill start aid and program |
-
1988
- 1988-10-17 JP JP13561888U patent/JPH0256965U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011141001A (en) * | 2010-01-08 | 2011-07-21 | Denso Corp | Hill start aid and program |
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