JPS60154650U - vehicle automatic transmission - Google Patents

vehicle automatic transmission

Info

Publication number
JPS60154650U
JPS60154650U JP1984041629U JP4162984U JPS60154650U JP S60154650 U JPS60154650 U JP S60154650U JP 1984041629 U JP1984041629 U JP 1984041629U JP 4162984 U JP4162984 U JP 4162984U JP S60154650 U JPS60154650 U JP S60154650U
Authority
JP
Japan
Prior art keywords
shift
determination circuit
output signal
automatic transmission
vehicle
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
JP1984041629U
Other languages
Japanese (ja)
Other versions
JPH0118920Y2 (en
Inventor
新村　恵一
磯邊　修
原井　直武
Original Assignee
日産ディーゼル工業株式会社
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 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP1984041629U priority Critical patent/JPS60154650U/en
Publication of JPS60154650U publication Critical patent/JPS60154650U/en
Application granted granted Critical
Publication of JPH0118920Y2 publication Critical patent/JPH0118920Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • 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 drawings]

第１図はこの考案の自動変速装置の概略構成図、第２図
はこの考案における制御回路図、第３図はこの考案の動
作を説明するためのフローチャートである。 １・・・・・・エンジン、２・・・・・・メカニカルク
ラッチ、３・・・・・・トランスミッション、７・・・
・・・ガバナ制御装置、９・・・・・・クラッチ用のア
クチュエータ、１３・・・・・・ギアシフト用のアクチ
ュエータ、１６・・・・・・側御装置、１７・・・・・
・シフトチェンジ制御回路、１８・・・・・・シフトア
ップ・ダウンスイッチ、１９・・・・・・シフトアップ
判定回路、２１・・・・・・ホールド回路、２２・・・
・・・シフトチェンジ制御回路、２３・・・・・・エン
ジン制御回路、２４・・・・・・クラッチ断続制御回路
、２５・・・・・・トランスミッション制御回路。FIG. 1 is a schematic diagram of the automatic transmission of this invention, FIG. 2 is a control circuit diagram of this invention, and FIG. 3 is a flowchart for explaining the operation of this invention. 1... Engine, 2... Mechanical clutch, 3... Transmission, 7...
... Governor control device, 9 ... Actuator for clutch, 13 ... Actuator for gear shift, 16 ... Side control device, 17 ...
・Shift change control circuit, 18...Shift up/down switch, 19...Shift up judgment circuit, 21...Hold circuit, 22...
Shift change control circuit, 23 Engine control circuit, 24 Clutch engagement control circuit, 25 Transmission control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両の運転状態に応じて予め設定さ、；ｆ−したパター
ンに基づきギアシフトを自動的に行なう制御装置を備え
た自動変速装置に於て、シフトチェンジのアップ及びダ
ウンを指示するシフトアップ・ダウンスイッチと、この
シフトアップ・ダウンスイッチからの出力信号の入力時
にそのときのギア位置からシフトアップ若しくはダウン
の適否を判断する判定回路と、この判定回路からの出力
信号があったときは強制的にシフトアップ若しくはダウ
ンを行わせるとともに、上記判定回路かうの出力信号が
継続している間はアップ若しくはダウンの指示シフト位
置をホールドするように機能するホールド回路を設けた
ことを特徴とする車両の自動変速装置。A shift up/down switch that instructs up and down shift changes in an automatic transmission equipped with a control device that automatically shifts gears based on a preset pattern according to the driving condition of the vehicle. and a determination circuit that determines whether or not to shift up or down based on the gear position at that time when an output signal from the shift up/down switch is input, and a determination circuit that forcibly shifts when an output signal from this determination circuit is received. Automatic gear shifting for a vehicle, characterized in that it is provided with a hold circuit that functions to cause up or down shifting and to hold an instruction shift position for up or down while the output signal of the determination circuit continues. Device.
JP1984041629U 1984-03-23 1984-03-23 vehicle automatic transmission Granted JPS60154650U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984041629U JPS60154650U (en) 1984-03-23 1984-03-23 vehicle automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984041629U JPS60154650U (en) 1984-03-23 1984-03-23 vehicle automatic transmission

Publications (2)

Publication Number Publication Date
JPS60154650U true JPS60154650U (en) 1985-10-15
JPH0118920Y2 JPH0118920Y2 (en) 1989-06-01

Family

ID=30551634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984041629U Granted JPS60154650U (en) 1984-03-23 1984-03-23 vehicle automatic transmission

Country Status (1)

Country Link
JP (1) JPS60154650U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6278527U (en) * 1985-11-06 1987-05-20
JPS63195456A (en) * 1987-02-09 1988-08-12 Aichi Mach Ind Co Ltd Automatic transmission device for gear transmission

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210179A (en) * 1975-07-15 1977-01-26 Toshiba Corp Current flowing timer
JPS5330151A (en) * 1976-09-02 1978-03-22 Soritsuku Kk Automatic opening and closing system for suspended door

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210179A (en) * 1975-07-15 1977-01-26 Toshiba Corp Current flowing timer
JPS5330151A (en) * 1976-09-02 1978-03-22 Soritsuku Kk Automatic opening and closing system for suspended door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6278527U (en) * 1985-11-06 1987-05-20
JPS63195456A (en) * 1987-02-09 1988-08-12 Aichi Mach Ind Co Ltd Automatic transmission device for gear transmission

Also Published As

Publication number Publication date
JPH0118920Y2 (en) 1989-06-01

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