JPS6135253U - Shift control device for automatic transmission for vehicles - Google Patents
Shift control device for automatic transmission for vehiclesInfo
- Publication number
- JPS6135253U JPS6135253U JP11992684U JP11992684U JPS6135253U JP S6135253 U JPS6135253 U JP S6135253U JP 11992684 U JP11992684 U JP 11992684U JP 11992684 U JP11992684 U JP 11992684U JP S6135253 U JPS6135253 U JP S6135253U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- gear set
- automatic transmission
- control device
- independent
- 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.)
- Granted
Links
Landscapes
- Control Of Transmission Device (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図は、クレーム対応図、第２図は、本考案の一実施
例のシステム構成図、第３図は、第２図における自動変
速機のギヤトレーンの構成を示すスケルトン図、第４図
は、第２図における自動変速機の油圧制御回路を示す概
略構成図、第５図は、第２図における変速制御回路を示
すブロック図、第６図は、第５図におけるマイクロコン
ピュータのプログラム内容を示すフローチャート、第７
図〜第９図は、変速パターンを示す線図である。
１００・・・・・・自動変速機、１１０・・・・・・ギ
ヤトレーン、１１１・・・・・・独立ギヤセット、１１
２・・・・・・他のギヤセット、１２０・・・・・・油
圧制御回路、１４０・・・・・・５シフトレバー、２０
０・・・・・・変速制御回路、３１０・・・・・・車速
センサ、３２０・・・・・・スロットルセンサ、３３０
・・・・・・シフトポジションセンサ、３４０・・・・
・・マニュアル変速スイッチ、４１０〜４４０・・・・
・・ソレノイドバルブ。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a complaint correspondence diagram, Fig. 2 is a system configuration diagram of an embodiment of the present invention, and Fig. 3 is a diagram showing the configuration of the gear train of the automatic transmission in Fig. 2. A skeleton diagram, FIG. 4 is a schematic configuration diagram showing the hydraulic control circuit of the automatic transmission in FIG. 2, FIG. 5 is a block diagram showing the shift control circuit in FIG. 2, and FIG. 7th flowchart showing the program contents of the microcomputer in
9 to 9 are diagrams showing shift patterns. 100... automatic transmission, 110... gear train, 111... independent gear set, 11
2...Other gear sets, 120...Hydraulic control circuit, 140...5 Shift lever, 20
0... Speed change control circuit, 310... Vehicle speed sensor, 320... Throttle sensor, 330
...Shift position sensor, 340...
・・Manual speed change switch, 410-440・・・・
...Solenoid valve.
Claims (1)
され、この切換および変速を実現するギヤトレーン中に
、他のギヤセットから独立して高低２段の変速作動を行
う独立ギヤセットを有し、この独立ギヤセットは、ギヤ
トレーンの入出力軸間で、他のギヤセットに対して直列
接続され、また、各ギヤセットは、シフトレバーのシフ
ト位置や車両走行状態に応じて発生される油圧制御回路
からの油圧信号によって選択的に作動され、しかも、油
圧制御回路中、独立ギヤセットを変速作動させる部分は
、他のギヤセットを変速作動させる部分から独立して独
立ギヤセットに油圧信号を供給する車両用自動変速機の
変速制御装置であって、 シフトレバーのシフト位置や車両走行状態にかかｉらず
、前記独立ギヤセットを、任意に高速段側に変速作勤さ
せるマニュアル変速手段を備える車両用自動変速機の変
速制御装置。[Claim for Utility Model Registration] It is possible to switch between forward and backward movement, and multi-stage gear shifting is possible for forward gearing, and in the gear train that realizes this switching and gear shifting, two-stage high and low gear shifting operation is performed independently from other gear sets. This independent gear set is connected in series to other gear sets between the input and output shafts of the gear train, and each gear set is generated depending on the shift position of the shift lever and the vehicle running condition. The hydraulic control circuit is selectively actuated by a hydraulic signal from a hydraulic control circuit, and the portion of the hydraulic control circuit that operates the independent gear set supplies a hydraulic signal to the independent gear set independently from the portion that operates the other gear set. A speed change control device for an automatic transmission for a vehicle, comprising a manual speed change means for arbitrarily shifting the independent gear set to a high speed gear, regardless of the shift position of the shift lever or the vehicle running state. Shift control device for automatic transmission for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11992684U JPS6135253U (en) | 1984-08-02 | 1984-08-02 | Shift control device for automatic transmission for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11992684U JPS6135253U (en) | 1984-08-02 | 1984-08-02 | Shift control device for automatic transmission for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6135253U true JPS6135253U (en) | 1986-03-04 |
| JPH0449403Y2 JPH0449403Y2 (en) | 1992-11-20 |
Family
ID=30678778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11992684U Granted JPS6135253U (en) | 1984-08-02 | 1984-08-02 | Shift control device for automatic transmission for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6135253U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505327U (en) * | 1973-05-15 | 1975-01-21 | ||
| JPS55115648A (en) * | 1979-02-26 | 1980-09-05 | Toyota Motor Corp | Shift controller for auxiliary speed change gear for vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505327B2 (en) * | 1972-05-22 | 1975-03-03 |
-
1984
- 1984-08-02 JP JP11992684U patent/JPS6135253U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505327U (en) * | 1973-05-15 | 1975-01-21 | ||
| JPS55115648A (en) * | 1979-02-26 | 1980-09-05 | Toyota Motor Corp | Shift controller for auxiliary speed change gear for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449403Y2 (en) | 1992-11-20 |
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