JPS60185751U - Automatic transmission control device - Google Patents

Automatic transmission control device

Info

Publication number
JPS60185751U
JPS60185751U JP7362684U JP7362684U JPS60185751U JP S60185751 U JPS60185751 U JP S60185751U JP 7362684 U JP7362684 U JP 7362684U JP 7362684 U JP7362684 U JP 7362684U JP S60185751 U JPS60185751 U JP S60185751U
Authority
JP
Japan
Prior art keywords
automatic transmission
valve
switching valve
control device
switching
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
Application number
JP7362684U
Other languages
Japanese (ja)
Inventor
桂一 伊藤
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP7362684U priority Critical patent/JPS60185751U/en
Publication of JPS60185751U publication Critical patent/JPS60185751U/en
Pending legal-status Critical Current

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  • 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】[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図は自動変
速機を示す概略図、第２図は各変速段におけるクラッチ
及びブレーキの作動状態を示す説明図、第３図は制御装
置と油圧回路を示す回路図、第４図はセカンドからサー
ドへの制御の手順を示すフローチャートである。 ４・・・制御回路本体、１２・・・切換バルブ、１３゜
１８・・・電磁弁、６８・・・自動変速機、ｃｌ、ｃ２
・・・クラッチ、ｂｌ、ｂ２・・・ブレーキ。The drawings show one embodiment of the present invention; Fig. 1 is a schematic diagram showing an automatic transmission, Fig. 2 is an explanatory diagram showing the operating state of the clutch and brake at each gear stage, and Fig. 3 is a control device. and a circuit diagram showing the hydraulic circuit, and FIG. 4 is a flowchart showing the control procedure from the second to the third. 4...Control circuit main body, 12...Switching valve, 13°18...Solenoid valve, 68...Automatic transmission, cl, c2
...clutch, bl, b2...brake.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧により作動が制御されるクラッチと、このクラッチ
に対する油圧を制御するための切換バルブとを有する自
動変速機において、前記切換バルパにはこれの切換を制
御するための電磁弁を設け、さらにこの電磁弁は車両の
車速、エンジン回転数及びスロットル開度等を検知して
所定の制御を行なうマイクロコンピュータを主体として
なる制御回路本体により制御される構成にしたことを特
徴とする自動変速機の制御装置。In an automatic transmission having a clutch whose operation is controlled by hydraulic pressure and a switching valve for controlling the hydraulic pressure for the clutch, the switching valve is provided with an electromagnetic valve for controlling switching of the switching valve, and the switching valve is provided with an electromagnetic valve for controlling switching of the switching valve. A control device for an automatic transmission, characterized in that the valve is controlled by a control circuit body mainly composed of a microcomputer that detects vehicle speed, engine speed, throttle opening, etc. and performs predetermined control. .
JP7362684U 1984-05-19 1984-05-19 Automatic transmission control device Pending JPS60185751U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7362684U JPS60185751U (en) 1984-05-19 1984-05-19 Automatic transmission control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7362684U JPS60185751U (en) 1984-05-19 1984-05-19 Automatic transmission control device

Publications (1)

Publication Number Publication Date
JPS60185751U true JPS60185751U (en) 1985-12-09

Family

ID=30613168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7362684U Pending JPS60185751U (en) 1984-05-19 1984-05-19 Automatic transmission control device

Country Status (1)

Country Link
JP (1) JPS60185751U (en)

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