JPH0474767U - - Google Patents
Info
- Publication number
- JPH0474767U JPH0474767U JP11423890U JP11423890U JPH0474767U JP H0474767 U JPH0474767 U JP H0474767U JP 11423890 U JP11423890 U JP 11423890U JP 11423890 U JP11423890 U JP 11423890U JP H0474767 U JPH0474767 U JP H0474767U
- Authority
- JP
- Japan
- Prior art keywords
- continuously variable
- variable transmission
- oil pressure
- pressure
- brake oil
- 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 6
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Transmission Device (AREA)
Description
第１図は本考案の無段変速機の制御装置の実施
例を示す電子制御系のブロツク図、第２図は無段
変速機の駆動系と油圧制御系、及びブレーキ制御
系のＡＢＳの全体構成図、第３図は車輪ロツク時
のブレーキ油圧変化状態を示す線図である。
４……無段変速機、９……プライマリシリンダ
、１０……セカンダリシリンダ、４５……油圧セ
ンサ、４０……制御ユニツト、５０……無段変速
機制御部、５３……車輪ロツク判定部。
Fig. 1 is a block diagram of an electronic control system showing an embodiment of the control device for a continuously variable transmission of the present invention, and Fig. 2 shows the entire drive system, hydraulic control system, and ABS of the brake control system of the continuously variable transmission. The configuration diagram and FIG. 3 are diagrams showing changes in brake oil pressure when the wheels are locked. 4... Continuously variable transmission, 9... Primary cylinder, 10... Secondary cylinder, 45... Oil pressure sensor, 40... Control unit, 50... Continuously variable transmission control section, 53... Wheel lock determination section.
Claims (1)
出する油圧センサと、検出されたブレーキ油圧の
変化率、作動周期により車輪ロツクの有無を判断
する手段と、車輪ロツクを判断する場合に、無段
変速機のライン圧、プライマリ圧を所定の固定値
に制御する制御手段とを備えることを特徴とする
無段変速機の制御装置。 A hydraulic sensor installed in the brake control system to detect the brake oil pressure, a means for determining the presence or absence of wheel lock based on the rate of change of the detected brake oil pressure and the operating cycle, and a continuously variable transmission to determine whether the wheels are locked. 1. A control device for a continuously variable transmission, comprising: control means for controlling line pressure and primary pressure to predetermined fixed values.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11423890U JPH0474767U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11423890U JPH0474767U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474767U true JPH0474767U (en) | 1992-06-30 |
Family
ID=31861904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11423890U Pending JPH0474767U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001032461A1 (en) * | 1999-10-29 | 2001-05-10 | Toyota Jidosha Kabushiki Kaisha | Controller for driving system of vehicle |
| JP2011058643A (en) * | 1998-12-22 | 2011-03-24 | Robert Bosch Gmbh | System for tension setting of winding member in winding transmission device |
-
1990
- 1990-10-31 JP JP11423890U patent/JPH0474767U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058643A (en) * | 1998-12-22 | 2011-03-24 | Robert Bosch Gmbh | System for tension setting of winding member in winding transmission device |
| WO2001032461A1 (en) * | 1999-10-29 | 2001-05-10 | Toyota Jidosha Kabushiki Kaisha | Controller for driving system of vehicle |
| JP3956700B2 (en) * | 1999-10-29 | 2007-08-08 | トヨタ自動車株式会社 | Vehicle drive system control device |