JPH0183953U - - Google Patents
Info
- Publication number
- JPH0183953U JPH0183953U JP1987178910U JP17891087U JPH0183953U JP H0183953 U JPH0183953 U JP H0183953U JP 1987178910 U JP1987178910 U JP 1987178910U JP 17891087 U JP17891087 U JP 17891087U JP H0183953 U JPH0183953 U JP H0183953U
- Authority
- JP
- Japan
- Prior art keywords
- delay time
- hydraulic pressure
- rotation speed
- engine rotation
- accumulator
- 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 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
Landscapes
- Control Of Transmission Device (AREA)
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例における変速遅れ時間設定
ルーチンを示すフローチヤート、第３図は従来例
と本考案の実施例に共通する構成図である。
３……ライン圧ソレノイド、９……アキユーム
コントロールバルブ、８……変速クラツチ、ブレ
ーキ、１０……アキユームレータ、２４……コン
トロールユニツト、２５……クランク角センサ。
Figure 1 is a block diagram showing the configuration of the present invention, Figure 2 is a block diagram showing the configuration of the present invention.
The figure is a flowchart showing a shift delay time setting routine in one embodiment of the present invention, and FIG. 3 is a block diagram common to the conventional example and the embodiment of the present invention. 3... Line pressure solenoid, 9... Accumulation control valve, 8... Speed change clutch, brake, 10... Accumulator, 24... Control unit, 25... Crank angle sensor.
Claims (1)
る作動油圧供給通路に変速時に供給される作動油
圧の上昇を遅らせるアキユームレータを介装する
と共に、前記アキユームレータによる作動油圧の
上昇遅れ時間を設定された遅れ時間に基づいて制
御する遅れ時間制御手段を備えた自動車用オート
マチツクトランスミツシヨンの変速作動油圧制御
装置において、エンジン回転数を検出するエンジ
ン回転数検出手段と、前記作動油圧の上昇遅れ時
間を、エンジン回転数が大のときは大きく設定す
る遅れ時間設定手段を設けた構成としたことを特
徴とする自動車用オートマチツクトランスミツシ
ヨンの変速作動油圧制御装置。 An accumulator is installed in the hydraulic pressure supply passage that supplies hydraulic pressure to each transmission clutch and brake to delay the increase in hydraulic pressure supplied during gear shifting, and a delay time for the increase in hydraulic pressure by the accumulator is set. A shift operation hydraulic control device for an automatic transmission for an automobile, which is equipped with a delay time control means for controlling based on a delay time determined by the engine rotation speed, and an engine rotation speed detection means for detecting the engine rotation speed, and a rise delay time of the hydraulic pressure. A shift operation hydraulic control device for an automatic transmission for an automobile, characterized in that a delay time setting means is provided to set the delay time to a large value when the engine speed is high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178910U JPH0183953U (en) | 1987-11-26 | 1987-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178910U JPH0183953U (en) | 1987-11-26 | 1987-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183953U true JPH0183953U (en) | 1989-06-05 |
Family
ID=31470506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178910U Pending JPH0183953U (en) | 1987-11-26 | 1987-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183953U (en) |
-
1987
- 1987-11-26 JP JP1987178910U patent/JPH0183953U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0562094B2 (en) | ||
| JPH0183953U (en) | ||
| JPH0183952U (en) | ||
| JPS61106654U (en) | ||
| JPH0359446U (en) | ||
| JPH0280258U (en) | ||
| JPS61146435U (en) | ||
| JPH0265754U (en) | ||
| JPS61141135U (en) | ||
| JPS61134440U (en) | ||
| JPS6169551U (en) | ||
| JPS61154126U (en) | ||
| JPH03112162U (en) | ||
| JPS62201135U (en) | ||
| JPS6229939U (en) | ||
| JPH02130455U (en) | ||
| JPS6449754U (en) | ||
| JPS60180851U (en) | Creep torque control device for automatic transmission | |
| JPH01150249U (en) | ||
| JPH01113655U (en) | ||
| JPH03123154U (en) | ||
| JPH0361427U (en) | ||
| JPS63126533U (en) | ||
| JPS6159948U (en) | ||
| JPH0274653U (en) |