JPH0381450U - - Google Patents
Info
- Publication number
- JPH0381450U JPH0381450U JP14308589U JP14308589U JPH0381450U JP H0381450 U JPH0381450 U JP H0381450U JP 14308589 U JP14308589 U JP 14308589U JP 14308589 U JP14308589 U JP 14308589U JP H0381450 U JPH0381450 U JP H0381450U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- gear
- automatic transmission
- automatic
- condition
- 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 7
- 238000010586 diagram Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 1
Landscapes
- Control Of Transmission Device (AREA)
Description
第１図は本考案のクレーム対応図、第２図は本
考案の一実施例を示す構成図、第３図は同上のフ
ローチヤート、第４図は自動変速機の構成図、第
５図は各種変速位置における変速要素の結合・解
放状態を示す表図である。
１１……自動変速機、１２Ａ〜１２Ｅ……作動
油供給用ソレノイド、１３……制御装置、１４…
…車速センサ、１６……スロツトル開度センサ、
１７……シフト位置センサ、１８……ブレーキス
イツチ、１９……スノースイツチ。
Fig. 1 is a diagram corresponding to claims of the present invention, Fig. 2 is a block diagram showing an embodiment of the present invention, Fig. 3 is a flowchart of the same, Fig. 4 is a block diagram of an automatic transmission, and Fig. 5 is a block diagram showing an embodiment of the present invention. FIG. 3 is a table showing the coupled/disengaged states of shift elements at various shift positions. 11... Automatic transmission, 12A to 12E... Hydraulic oil supply solenoid, 13... Control device, 14...
...Vehicle speed sensor, 16...Throttle opening sensor,
17...Shift position sensor, 18...Brake switch, 19...Snow switch.
Claims (1)
制御信号により自動変速機の変速要素を操作し自
動変速機の変速段を所定変速段に切換操作するよ
うにした自動変速機付車両において、車両走行路
の積雪状態を検出する積雪状態検出手段と、自動
制動開始条件を検出する制動開始条件検出手段と
、自動制動開始条件検出時でかつ非積雪時に、前
記自動変速機の変速段を前記通常走行条件時の変
速段より低速段側に強制的に切換制御すべく前記
変速要素を操作する自動制動制御手段と、を備え
たことを特徴とする自動変速機付車両の自動制動
装置。 In a vehicle equipped with an automatic transmission, which operates the transmission elements of the automatic transmission using a control signal from a control means based on the normal driving conditions of the vehicle, and switches the gear of the automatic transmission to a predetermined gear, when the vehicle is running. a snow condition detecting means for detecting a snow condition on a road; a braking start condition detecting means for detecting an automatic braking start condition; An automatic braking device for a vehicle with an automatic transmission, comprising: automatic braking control means for operating the shift element to forcibly switch to a lower gear than the gear at the time of the condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14308589U JPH0381450U (en) | 1989-12-13 | 1989-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14308589U JPH0381450U (en) | 1989-12-13 | 1989-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0381450U true JPH0381450U (en) | 1991-08-20 |
Family
ID=31689885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14308589U Pending JPH0381450U (en) | 1989-12-13 | 1989-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0381450U (en) |
-
1989
- 1989-12-13 JP JP14308589U patent/JPH0381450U/ja active Pending
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