JPS646132U - - Google Patents

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Publication number
JPS646132U
JPS646132U JP9902987U JP9902987U JPS646132U JP S646132 U JPS646132 U JP S646132U JP 9902987 U JP9902987 U JP 9902987U JP 9902987 U JP9902987 U JP 9902987U JP S646132 U JPS646132 U JP S646132U
Authority
JP
Japan
Prior art keywords
speed change
automatic transmission
braking state
detection means
detecting
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
Application number
JP9902987U
Other languages
Japanese (ja)
Other versions
JPH0650261Y2 (en
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 filed Critical
Priority to JP1987099029U priority Critical patent/JPH0650261Y2/en
Publication of JPS646132U publication Critical patent/JPS646132U/ja
Application granted granted Critical
Publication of JPH0650261Y2 publication Critical patent/JPH0650261Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Control Of Transmission Device (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の自動変速機の制御装置の基本
的構成を例示する構成図、第２図は本考案の実施
例の構成図、第３図は実施例のアツプシフトルー
チンのフローチヤート、第４図は実施例のアツプ
シフト禁止ルーチンのフローチヤート、第５図は
従来例の変速パターンによる変速の説明図である
。 ＭＡ……エンジン、ＭＢ……自動変速機、ＭＣ
……変速制御手段、ＭＤ……要求出力量検出手段
、ＭＥ……変速比検出手段、ＭＦ……制動状態検
出手段、ＭＧ……変速禁止手段、ＭＨ……変速制
限手段、１０……エンジン、１２……自動変速機
、１４……制御回路、１９……アイドルスイツチ
、２０……スロツトル開度センサ、２６……車速
センサ、３０……ブレーキセンサ。 FIG. 1 is a block diagram illustrating the basic configuration of the automatic transmission control device of the present invention, FIG. 2 is a block diagram of an embodiment of the present invention, and FIG. 3 is a flowchart of an upshift routine of the embodiment. FIG. 4 is a flowchart of the upshift prohibition routine of the embodiment, and FIG. 5 is an explanatory diagram of a shift according to a conventional shift pattern. MA...Engine, MB...Automatic transmission, MC
...shift control means, MD...required output amount detection means, ME...speed ratio detection means, MF...braking state detection means, MG...shift prohibition means, MH...shift restriction means, 10...engine, 12... Automatic transmission, 14... Control circuit, 19... Idle switch, 20... Throttle opening sensor, 26... Vehicle speed sensor, 30... Brake sensor.

Claims (1)

【実用新案登録請求の範囲】 車両の走行状態にもとづいて、エンジンに連結
された自動変速機の変速比を制御する変速制御手
段を備えた制御装置において、 上記エンジンの要求出力量を検出する要求出力
量検出手段と、 上記自動変速機の変速比を検出する変速比検出
手段と、 車両のブレーキの制動状態を検出する制動状態
検出手段と、 上記要求出力量検出手段によつて検出された要
求出力量が所定以下に変化したとき、上記変速比
検出手段によつて検出された変速比が所定以上の
場合には、上記変速制御手段による変速を所定期
間禁止する変速禁止手段と、 該変速禁止手段によつて自動変速機の変速が禁
止されている間に、上記制動状態検出手段によつ
てブレーキの制動状態が検出された場合には、該
制動状態が検出されている間は、上記変速制御手
段による変速を制限する変速制限手段と を備えることを特徴とする自動変速機の制御装
置。[Scope of Claim for Utility Model Registration] A request for detecting the required output amount of the engine in a control device equipped with a speed change control means for controlling the speed ratio of an automatic transmission connected to the engine based on the running state of the vehicle. Output amount detection means; Gear ratio detection means for detecting the gear ratio of the automatic transmission; Braking state detection means for detecting the braking state of the brakes of the vehicle; and the request detected by the required output amount detection means. a speed change prohibiting means for prohibiting the speed change by the speed change control means for a predetermined period if the speed change ratio detected by the speed change ratio detection means is greater than or equal to a predetermined value when the output amount changes to a predetermined value or less; If a braking state of the brake is detected by the braking state detecting means while the automatic transmission is prohibited from shifting by the means, the shifting of the automatic transmission is prohibited while the braking state is detected. A control device for an automatic transmission, comprising: a speed change limiting means for restricting speed changes by the control means.
JP1987099029U 1987-06-26 1987-06-26 Automatic transmission control device Expired - Lifetime JPH0650261Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987099029U JPH0650261Y2 (en) 1987-06-26 1987-06-26 Automatic transmission control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987099029U JPH0650261Y2 (en) 1987-06-26 1987-06-26 Automatic transmission control device

Publications (2)

Publication Number Publication Date
JPS646132U true JPS646132U (en) 1989-01-13
JPH0650261Y2 JPH0650261Y2 (en) 1994-12-21

Family

ID=31325813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987099029U Expired - Lifetime JPH0650261Y2 (en) 1987-06-26 1987-06-26 Automatic transmission control device

Country Status (1)

Country Link
JP (1) JPH0650261Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH061890U (en) * 1992-06-10 1994-01-14 株式会社椿本チエイン Oil tensioner with air venting mechanism
JP2009180247A (en) * 2008-01-29 2009-08-13 Aisin Seiki Co Ltd Control device of automatic transmission

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009047216A (en) * 2007-08-17 2009-03-05 Isuzu Motors Ltd Speed change controller of vehicular transmission

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191360A (en) * 1982-04-30 1983-11-08 Nissan Motor Co Ltd Speed change control method of stepless or stepped automatic speed changer
JPS6164551U (en) * 1984-10-01 1986-05-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191360A (en) * 1982-04-30 1983-11-08 Nissan Motor Co Ltd Speed change control method of stepless or stepped automatic speed changer
JPS6164551U (en) * 1984-10-01 1986-05-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH061890U (en) * 1992-06-10 1994-01-14 株式会社椿本チエイン Oil tensioner with air venting mechanism
JP2009180247A (en) * 2008-01-29 2009-08-13 Aisin Seiki Co Ltd Control device of automatic transmission
US8277361B2 (en) 2008-01-29 2012-10-02 Aisin Seiki Kabushiki Kaisha Control apparatus for transmission

Also Published As

Publication number Publication date
JPH0650261Y2 (en) 1994-12-21

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