JPH0183952U - - Google Patents
Info
- Publication number
- JPH0183952U JPH0183952U JP1987178909U JP17890987U JPH0183952U JP H0183952 U JPH0183952 U JP H0183952U JP 1987178909 U JP1987178909 U JP 1987178909U JP 17890987 U JP17890987 U JP 17890987U JP H0183952 U JPH0183952 U JP H0183952U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- delay time
- acceleration
- accumulator
- automobile
- 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
- 230000001133 acceleration Effects 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 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、２１……機関
吸気通路、２４……コントロールユニツト。
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, 21... Engine intake passage, 24... Control unit.
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、機関の加速の大
きさを検出する加速状態検出手段と、加速の大き
さが所定以上のときは、前記作動油圧の上昇遅れ
時間を小さく設定する遅れ時間切り換え手段を設
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 the delay time for the hydraulic pressure to rise due to the accumulator is controlled. A shift operation hydraulic control device for an automatic transmission for an automobile, which is equipped with a delay time control means, includes an acceleration state detection means for detecting the magnitude of acceleration of the engine, and an acceleration state detection means for detecting the magnitude of acceleration of the engine; 1. A gear shift operation hydraulic control device for an automatic transmission for an automobile, characterized in that it is configured to include a delay time switching means for setting a small hydraulic pressure rise delay time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178909U JPH0183952U (en) | 1987-11-26 | 1987-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178909U JPH0183952U (en) | 1987-11-26 | 1987-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183952U true JPH0183952U (en) | 1989-06-05 |
Family
ID=31470505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178909U Pending JPH0183952U (en) | 1987-11-26 | 1987-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183952U (en) |
-
1987
- 1987-11-26 JP JP1987178909U patent/JPH0183952U/ja active Pending
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