JPS62126655U - - Google Patents

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Publication number
JPS62126655U
JPS62126655U JP1986013004U JP1300486U JPS62126655U JP S62126655 U JPS62126655 U JP S62126655U JP 1986013004 U JP1986013004 U JP 1986013004U JP 1300486 U JP1300486 U JP 1300486U JP S62126655 U JPS62126655 U JP S62126655U
Authority
JP
Japan
Prior art keywords
lock
detecting
clutch
turning
gear
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
JP1986013004U
Other languages
Japanese (ja)
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 JP1986013004U priority Critical patent/JPS62126655U/ja
Publication of JPS62126655U publication Critical patent/JPS62126655U/ja
Pending legal-status Critical Current

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  • Control Of Fluid Gearings (AREA)

Description

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

第1図はこの考案の構成を明示するための全体
の構成図、第2図はこの考案の一実施例の機械的
構成を説明する概略図、第3図はこの実施例のブ
ロツク構成図、第4,5図はコントロールユニツ
ト内で行なわれる動作の一例をを説明するフロー
チヤート、第6図は他の実施例の制御動作を説明
するフローチヤート、第7図、第8図は先願の動
作を説明するフローチヤートである。 40…デイーゼルエンジン、41…燃料噴射ポ
ンプ、42…機械式クラツチ、43…トランスミ
ツシヨン、45…アクセルペダル、49…セレク
トレバー(セレクタ)、51…セレクタ位置セン
サ、53…ガバナ制御装置、54…クラツチスト
ロークセンサ、55…クラツチアクチユエータ、
56…メインシヤフト回転センサ、57…カウン
タシヤフト回転センサ、58…シフト位置センサ
、59…ギヤシフトアクチユエータ、60…コン
トロールユニツト、61…シフトチエンジ制御回
路、62…シンクロ判定回路、63…エンジン制
御回路、64…トランスミツシヨン制御回路、6
5…クラツチ断続制御回路、70…トルクコンバ
ータ、71…ロツクアツプアクチユエータ、72
…ロツクアツプ制御回路、73…エンジン回転セ
ンサ。
FIG. 1 is an overall configuration diagram to clearly show the configuration of this invention, FIG. 2 is a schematic diagram illustrating the mechanical configuration of an embodiment of this invention, and FIG. 3 is a block diagram of this embodiment. 4 and 5 are flowcharts explaining an example of the operation performed within the control unit, FIG. 6 is a flowchart explaining the control operation of another embodiment, and FIGS. 7 and 8 are the flowcharts of the earlier application. This is a flowchart explaining the operation. 40... Diesel engine, 41... Fuel injection pump, 42... Mechanical clutch, 43... Transmission, 45... Accelerator pedal, 49... Select lever (selector), 51... Selector position sensor, 53... Governor control device, 54... Clutch stroke sensor, 55...clutch actuator,
56... Main shaft rotation sensor, 57... Counter shaft rotation sensor, 58... Shift position sensor, 59... Gear shift actuator, 60... Control unit, 61... Shift change control circuit, 62... Synchro determination circuit, 63... Engine control circuit , 64...transmission control circuit, 6
5... Clutch intermittent control circuit, 70... Torque converter, 71... Lock-up actuator, 72
...Lockup control circuit, 73...Engine rotation sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両の運転状態を検出する手段と、この検出信
号に基づいてギヤシフト操作を制御する変速操作
制御手段とを備えた機械式自動変速装置において
、エンジンの駆動トルクをトランスミツシヨン側
へと伝達するトルクコンバータと、このロツクア
ツプクラツチをオンオフ操作するロツクアツプア
クチユエータと、トランスミツシヨンのシフト位
置を検出する手段と、エンジン回転速度を検出す
る手段と、トランスミツシヨンのメインシヤフト
上を遊転するメインギヤの回転速度を検出する手
段と、発進ギヤでエンジン回転速度とメインギヤ
回転速度が略一致したとき、または発進ギヤから
最初にシフトアツプ操作を行うときにロツクアツ
プクラツチをオンにすると共に、トランスミツシ
ヨンがギヤセツト状態でエンジン回転がアイドル
回転付近に低下したときにロツクアツプクラツチ
をオフにするロツクアツプ制御手段とを設けたこ
とを特徴とする車両の自動変速装置。
Torque that transmits the driving torque of the engine to the transmission side in a mechanical automatic transmission device that includes means for detecting the driving state of the vehicle and shift operation control means for controlling gear shift operation based on the detection signal. a converter, a lock-up actuator for turning on and off the lock-up clutch, a means for detecting the shift position of the transmission, a means for detecting the engine rotation speed, and a lock-up actuator for turning the lock-up clutch on and off; A means for detecting the rotational speed of the main gear, and a means for turning on a lock-up clutch when the engine rotational speed and the main gear rotational speed substantially match in the starting gear, or when performing an upshift operation from the starting gear for the first time, and a means for detecting the rotational speed of the transmission. 1. An automatic transmission device for a vehicle, comprising lockup control means for turning off a lockup clutch when the engine speed drops to around idling speed while the gear is set.
JP1986013004U 1986-01-31 1986-01-31 Pending JPS62126655U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986013004U JPS62126655U (en) 1986-01-31 1986-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986013004U JPS62126655U (en) 1986-01-31 1986-01-31

Publications (1)

Publication Number Publication Date
JPS62126655U true JPS62126655U (en) 1987-08-11

Family

ID=30801664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986013004U Pending JPS62126655U (en) 1986-01-31 1986-01-31

Country Status (1)

Country Link
JP (1) JPS62126655U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566951A (en) * 1979-06-13 1981-01-24 Renault Electronic bridging control device and bridging control method of dynamic hydraulic pressure converter
JPS5943666A (en) * 1982-09-03 1984-03-10 Tohoku Richo Kk Laser printer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566951A (en) * 1979-06-13 1981-01-24 Renault Electronic bridging control device and bridging control method of dynamic hydraulic pressure converter
JPS5943666A (en) * 1982-09-03 1984-03-10 Tohoku Richo Kk Laser printer

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