JPS6159946U - - Google Patents

Info

Publication number
JPS6159946U
JPS6159946U JP1984145992U JP14599284U JPS6159946U JP S6159946 U JPS6159946 U JP S6159946U JP 1984145992 U JP1984145992 U JP 1984145992U JP 14599284 U JP14599284 U JP 14599284U JP S6159946 U JPS6159946 U JP S6159946U
Authority
JP
Japan
Prior art keywords
control valve
clutch
gear
air
air supply
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
JP1984145992U
Other languages
Japanese (ja)
Other versions
JPH0442585Y2 (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 JP1984145992U priority Critical patent/JPH0442585Y2/ja
Priority to PCT/JP1985/000130 priority patent/WO1985004225A1/en
Priority to US06/807,897 priority patent/US4732246A/en
Priority to DE19853590104 priority patent/DE3590104T/en
Priority to GB08527871A priority patent/GB2173273B/en
Priority to DE3590104A priority patent/DE3590104C2/de
Priority to DE19853546634 priority patent/DE3546634C2/en
Publication of JPS6159946U publication Critical patent/JPS6159946U/ja
Application granted granted Critical
Publication of JPH0442585Y2 publication Critical patent/JPH0442585Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)

Description

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

第１図はこの考案の一実施例に係る自動変速装
置を示す概略構成図、第２図は上記自動変速装置
のシフトパターンを示す図、第３図乃至第７図は
上記自動変速装置の制御プログラムを示すフロー
チヤート、第８図は上記制御プログラムの実行に
用いられるアクセル負荷信号／時間に対応するデ
ユーテイ比のデータテーブルを示す概略図、第９
図乃至第１１図はそれぞれ上記制御プログラムの
選択変速段区分において最適変速段を求める際に
用いられる車速−基本変速段、エンジン負荷−第
１補正値、エンジン回転数−第２補正値の各デー
タテーブルの一例を示す概略図である。 ３０…エンジン、３１…クラツチ、３２…変速
機、３９…エンジン回転センサ、４２…エアシリ
ンダ、４５…クラツチ回転数センサ、４６…エア
室、４７…エア通路、４９…給気用電磁弁、５０
…排気用電磁弁、５１…ギヤシフトユニツト、５
２…コントロールユニツト、５５…変速段選択ス
イツチ、５６…ギヤ位置スイツチ。 FIG. 1 is a schematic configuration diagram showing an automatic transmission according to an embodiment of the invention, FIG. 2 is a diagram showing shift patterns of the automatic transmission, and FIGS. 3 to 7 are control diagrams of the automatic transmission. Flowchart showing the program; FIG. 8 is a schematic diagram showing a data table of duty ratio corresponding to accelerator load signal/time used to execute the control program; FIG.
Figures 1 to 11 show data on vehicle speed - basic gear, engine load - first correction value, and engine speed - second correction value, respectively, which are used when determining the optimum gear in the selected gear division of the control program. It is a schematic diagram showing an example of a table. 30...Engine, 31...Clutch, 32...Transmission, 39...Engine rotation sensor, 42...Air cylinder, 45...Clutch rotation speed sensor, 46...Air chamber, 47...Air passage, 49...Air supply solenoid valve, 50
...Exhaust solenoid valve, 51...Gear shift unit, 5
2...Control unit, 55...Gear stage selection switch, 56...Gear position switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両のエンジンと変速機との間のクラツチを断
接させるアクチユエータと、このアクチユエータ
のエア室に作動エアを導入する通路に設けた給気
用制御弁と、上記エア室のエアを大気開放する排
気用制御弁と、上記変速機の変速段を選択する変
速段選択手段と、エンジン回転数を検出するエン
ジン回転センサと、クラツチ回転数を検出するク
ラツチ回転センサと、上記給気用制御弁を開制御
し上記変速機のギヤ位置を上記変速段選択手段に
より選択される目標変速段に応じて切換制御した
後上記エンジン回転センサにより検出されるエン
ジン回転数と上記クラツリ回転センサにより検出
されるクラツチ回転数との回転差が上記目標変速
段に対応して選探される同期回転数以下に達した
際に上記排気用制御弁を開制御する制御手段とを
具備したことを特徴とする自動変速装置。 An actuator that connects and disconnects a clutch between a vehicle engine and a transmission, an air supply control valve provided in a passage that introduces working air into the air chamber of the actuator, and an exhaust that releases air from the air chamber to the atmosphere. A control valve for opening the air supply control valve, a gear selection means for selecting the gear of the transmission, an engine rotation sensor for detecting the engine rotation speed, a clutch rotation sensor for detecting the clutch rotation speed, and the air supply control valve for opening the air supply control valve. The engine rotation speed detected by the engine rotation sensor and the clutch rotation detected by the clutch rotation sensor after controlling the gear position of the transmission according to the target gear selected by the gear selection means. and control means for controlling the exhaust control valve to open when the rotational difference between the number and the number reaches a synchronous rotational speed selected corresponding to the target gear position or less.
JP1984145992U 1984-03-16 1984-09-27 Expired JPH0442585Y2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1984145992U JPH0442585Y2 (en) 1984-09-27 1984-09-27
PCT/JP1985/000130 WO1985004225A1 (en) 1984-03-16 1985-03-15 Automatic transmission for vehicles
US06/807,897 US4732246A (en) 1984-03-16 1985-03-15 Automatic transmission apparatus for vehicle
DE19853590104 DE3590104T (en) 1984-03-16 1985-03-15 Automatic transmission for vehicles
GB08527871A GB2173273B (en) 1984-03-16 1985-03-15 Automatic transmission apparatus for vehicle
DE3590104A DE3590104C2 (en) 1984-03-16 1985-03-15
DE19853546634 DE3546634C2 (en) 1984-03-16 1985-03-15 Automatic vehicle gear transmission - controls clutch position in response to acceleration signals, engine load and speed and clutch output shaft speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984145992U JPH0442585Y2 (en) 1984-09-27 1984-09-27

Publications (2)

Publication Number Publication Date
JPS6159946U true JPS6159946U (en) 1986-04-22
JPH0442585Y2 JPH0442585Y2 (en) 1992-10-08

Family

ID=30704235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984145992U Expired JPH0442585Y2 (en) 1984-03-16 1984-09-27

Country Status (1)

Country Link
JP (1) JPH0442585Y2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102775A (en) * 1975-03-07 1976-09-10 Kogyo Gijutsuin HENSOKUSEIGYO SOCHI
JPS5424170A (en) * 1977-07-26 1979-02-23 Bunka Buro Sangiyou Kk Bath kettle combined with incinerator
JPS562229A (en) * 1979-06-08 1981-01-10 Peugeot Transmission mechanism
JPS5723139A (en) * 1980-07-16 1982-02-06 Fujitsu Ltd Load dividing system of terminal controller
JPS57179461A (en) * 1981-04-08 1982-11-05 Automotive Prod Co Ltd Electronic clutch controller for automobile
JPS57184751A (en) * 1981-05-06 1982-11-13 Toyota Motor Corp Control system of automatic speed changer for vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102775A (en) * 1975-03-07 1976-09-10 Kogyo Gijutsuin HENSOKUSEIGYO SOCHI
JPS5424170A (en) * 1977-07-26 1979-02-23 Bunka Buro Sangiyou Kk Bath kettle combined with incinerator
JPS562229A (en) * 1979-06-08 1981-01-10 Peugeot Transmission mechanism
JPS5723139A (en) * 1980-07-16 1982-02-06 Fujitsu Ltd Load dividing system of terminal controller
JPS57179461A (en) * 1981-04-08 1982-11-05 Automotive Prod Co Ltd Electronic clutch controller for automobile
JPS57184751A (en) * 1981-05-06 1982-11-13 Toyota Motor Corp Control system of automatic speed changer for vehicle

Also Published As

Publication number Publication date
JPH0442585Y2 (en) 1992-10-08

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