JPS6342964U - - Google Patents

Info

Publication number
JPS6342964U
JPS6342964U JP13701486U JP13701486U JPS6342964U JP S6342964 U JPS6342964 U JP S6342964U JP 13701486 U JP13701486 U JP 13701486U JP 13701486 U JP13701486 U JP 13701486U JP S6342964 U JPS6342964 U JP S6342964U
Authority
JP
Japan
Prior art keywords
hydraulic clutch
transmission
oil temperature
clutch
gear position
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
JP13701486U
Other languages
Japanese (ja)
Other versions
JPH0453484Y2 (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 JP13701486U priority Critical patent/JPH0453484Y2/ja
Publication of JPS6342964U publication Critical patent/JPS6342964U/ja
Application granted granted Critical
Publication of JPH0453484Y2 publication Critical patent/JPH0453484Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Fluid-Pressure Circuits (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 the drawing]

第１図は本考案の要旨を示すブロツク図、第２
図は本考案の一実施例に係る自動トランスミツシ
ヨンを示すブロツク図、第３図はこの自動トラン
スミツシヨンの油圧クラツチの暖機の動作を示す
フローチヤート、第４図は油圧クラツチの縦断面
図である。 なお図面に用いた符号において、１５……トラ
ンスミツシヨン、１７……シフト用アクチユエー
タ、１８……セレクト用アクチユエータ、１９…
…油圧アクチユエータ、２１……マイクロコンピ
ユータ、２２……コントロールボツクス、２３…
…変速レバー、３０……油圧クラツチ、３１……
油温センサ、である。 Figure 1 is a block diagram showing the gist of the invention, Figure 2
The figure is a block diagram showing an automatic transmission according to an embodiment of the present invention, Figure 3 is a flowchart showing the warm-up operation of the hydraulic clutch of this automatic transmission, and Figure 4 is a longitudinal section of the hydraulic clutch. It is a diagram. In addition, in the symbols used in the drawings, 15...transmission, 17...shift actuator, 18...select actuator, 19...
... Hydraulic actuator, 21 ... Microcomputer, 22 ... Control box, 23 ...
...Speed lever, 30...Hydraulic clutch, 31...
It is an oil temperature sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 適正なギヤ位置を計算するとともに、この計算
によつて得られた値になるように自動的にアクチ
ユエータによつてギヤ位置を変更するようにした
トランスミツシヨンにおいて、前記トランスミツ
シヨンとエンジンとの間に油圧クラツチを設ける
とともに、この油圧クラツチの接離を切換える手
段と、前記油圧クラツチの油温を検出する手段と
を設け、ニユートラルの状態において前記クラツ
チの油温が所定の値以下の場合には前記油圧クラ
ツチの接離を繰返すようにしたことを特徴とする
自動トランスミツシヨン。 In a transmission that calculates an appropriate gear position and automatically changes the gear position using an actuator to the value obtained by this calculation, the transmission and the engine A hydraulic clutch is provided between the clutches, and means for switching the engagement and disengagement of the hydraulic clutch and means for detecting the oil temperature of the hydraulic clutch are provided, and when the oil temperature of the clutch is below a predetermined value in a neutral state, An automatic transmission characterized in that the hydraulic clutch is repeatedly engaged and disengaged.
JP13701486U 1986-09-05 1986-09-05 Expired JPH0453484Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13701486U JPH0453484Y2 (en) 1986-09-05 1986-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13701486U JPH0453484Y2 (en) 1986-09-05 1986-09-05

Publications (2)

Publication Number Publication Date
JPS6342964U true JPS6342964U (en) 1988-03-22
JPH0453484Y2 JPH0453484Y2 (en) 1992-12-16

Family

ID=31040669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13701486U Expired JPH0453484Y2 (en) 1986-09-05 1986-09-05

Country Status (1)

Country Link
JP (1) JPH0453484Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127826U (en) * 1990-04-06 1991-12-24
JP2005226762A (en) * 2004-02-13 2005-08-25 Isuzu Motors Ltd Automatic clutch controller
JP2005344787A (en) * 2004-06-01 2005-12-15 Nissan Motor Co Ltd Vehicular starting friction element control device
JP2006002899A (en) * 2004-06-18 2006-01-05 Nissan Motor Co Ltd Starting friction element controller of vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127826U (en) * 1990-04-06 1991-12-24
JP2005226762A (en) * 2004-02-13 2005-08-25 Isuzu Motors Ltd Automatic clutch controller
JP4661057B2 (en) * 2004-02-13 2011-03-30 いすゞ自動車株式会社 Automatic clutch control device
JP2005344787A (en) * 2004-06-01 2005-12-15 Nissan Motor Co Ltd Vehicular starting friction element control device
JP4604558B2 (en) * 2004-06-01 2011-01-05 日産自動車株式会社 Vehicle starting friction element control device
JP2006002899A (en) * 2004-06-18 2006-01-05 Nissan Motor Co Ltd Starting friction element controller of vehicle
JP4604568B2 (en) * 2004-06-18 2011-01-05 日産自動車株式会社 Vehicle starting friction element control device

Also Published As

Publication number Publication date
JPH0453484Y2 (en) 1992-12-16

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