JPS6168932U - - Google Patents

Info

Publication number
JPS6168932U
JPS6168932U JP1984153130U JP15313084U JPS6168932U JP S6168932 U JPS6168932 U JP S6168932U JP 1984153130 U JP1984153130 U JP 1984153130U JP 15313084 U JP15313084 U JP 15313084U JP S6168932 U JPS6168932 U JP S6168932U
Authority
JP
Japan
Prior art keywords
clutch
gear
automatic transmission
diagram showing
engine
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
JP1984153130U
Other languages
Japanese (ja)
Other versions
JPH0444441Y2 (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 JP1984153130U priority Critical patent/JPH0444441Y2/ja
Priority to DE19853590104 priority patent/DE3590104T/en
Priority to DE3590104A priority patent/DE3590104C2/de
Priority to DE19853546634 priority patent/DE3546634C2/en
Priority to US06/807,897 priority patent/US4732246A/en
Priority to GB08527871A priority patent/GB2173273B/en
Priority to PCT/JP1985/000130 priority patent/WO1985004225A1/en
Publication of JPS6168932U publication Critical patent/JPS6168932U/ja
Application granted granted Critical
Publication of JPH0444441Y2 publication Critical patent/JPH0444441Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • 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 the drawing]

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５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６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７
図乃至第９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、第１０図はクラツ
チエア圧の経時変化の一例を示す図、第１１図は
エンジンおよびクラツチ出力軸の各回転数の経時
変化の一例を示す図、第１２図はエンジンとクラ
ツチ出力軸の回転数差の経時変化を制御すべき領
域の一例を示す図である。 ３０…エンジン、３１…クラツチ、３２…変速
機、４２…エアシリンダ、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、５２…コント
ロールユニツト、５５…変速段選択スイツチ、５
６…ギヤ位置スイツチ、７０…エア圧スイツチ。 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 5 are control diagrams of the automatic transmission. Flowchart showing the program; FIG. 6 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 9 through 9 show vehicle speed - basic gear, engine load - first gear, which are used when determining the optimum gear in the selected gear division of the control program.
A schematic diagram showing an example of each data table of correction value, engine rotation speed - second correction value, Fig. 10 is a diagram showing an example of changes in clutch air pressure over time, and Fig. 11 shows each rotation speed of the engine and clutch output shaft. FIG. 12 is a diagram showing an example of a region in which the difference in rotational speed between the engine and the clutch output shaft should be controlled over time. 30...Engine, 31...Clutch, 32...Transmission, 42...Air cylinder, 46...Air chamber, 47...
Air passage, 49... Solenoid valve for air supply, 50... Solenoid valve for exhaust, 51... Gear shift unit, 52... Control unit, 55... Gear selection switch, 5
6...Gear position switch, 70...Air pressure switch.

補正 昭６０．４．３０ 図面の簡単な説明を次のように補正する。 明細書の第２５頁第１５行目の「４２…エアシ
リンダ、」と「４６…エア室、」との間に「４３
ａ…クラツチストロークセンサ、」と加入する。Amendment April 30, 1980 The brief description of the drawing is amended as follows. "43...Air cylinder," and "46...Air chamber," on page 25, line 15 of the specification.
a...Clutch stroke sensor,'' is added.

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に設けられるク
ラツチの断接動作とその断接動作間の変速機のギ
ヤ位置切換動作とを自動的に制御する自動変速装
置において、エンジンの始動時及び車両の発進時
またはその何れか一方において上記クラツチの半
クラツチ位置を予め検出することを特徴とする自
動変速装置。 In an automatic transmission device that automatically controls the engagement/disengagement of a clutch provided between a vehicle engine and a transmission, and the gear position switching of the transmission between the engagement/disengagement, An automatic transmission device characterized in that a half-clutch position of the clutch is detected in advance at the time of starting or either one of them.
JP1984153130U 1984-03-16 1984-10-12 Expired JPH0444441Y2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1984153130U JPH0444441Y2 (en) 1984-10-12 1984-10-12
DE19853590104 DE3590104T (en) 1984-03-16 1985-03-15 Automatic transmission for vehicles
DE3590104A DE3590104C2 (en) 1984-03-16 1985-03-15
DE19853546634 DE3546634C2 (en) 1984-03-16 1985-03-15 Control device for an automatic transmission of a motor vehicle
US06/807,897 US4732246A (en) 1984-03-16 1985-03-15 Automatic transmission apparatus for vehicle
GB08527871A GB2173273B (en) 1984-03-16 1985-03-15 Automatic transmission apparatus for vehicle
PCT/JP1985/000130 WO1985004225A1 (en) 1984-03-16 1985-03-15 Automatic transmission for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984153130U JPH0444441Y2 (en) 1984-10-12 1984-10-12

Publications (2)

Publication Number Publication Date
JPS6168932U true JPS6168932U (en) 1986-05-12
JPH0444441Y2 JPH0444441Y2 (en) 1992-10-20

Family

ID=30711165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984153130U Expired JPH0444441Y2 (en) 1984-03-16 1984-10-12

Country Status (1)

Country Link
JP (1) JPH0444441Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0162134U (en) * 1987-10-16 1989-04-20

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174749A (en) * 1982-04-06 1983-10-13 Nissan Motor Co Ltd Device for reducing speed shift shock of automatic transmission
JPS596432A (en) * 1982-07-02 1984-01-13 Diesel Kiki Co Ltd Clutch control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174749A (en) * 1982-04-06 1983-10-13 Nissan Motor Co Ltd Device for reducing speed shift shock of automatic transmission
JPS596432A (en) * 1982-07-02 1984-01-13 Diesel Kiki Co Ltd Clutch control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0162134U (en) * 1987-10-16 1989-04-20

Also Published As

Publication number Publication date
JPH0444441Y2 (en) 1992-10-20

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