JPH01173546U - - Google Patents

Info

Publication number
JPH01173546U
JPH01173546U JP7122988U JP7122988U JPH01173546U JP H01173546 U JPH01173546 U JP H01173546U JP 7122988 U JP7122988 U JP 7122988U JP 7122988 U JP7122988 U JP 7122988U JP H01173546 U JPH01173546 U JP H01173546U
Authority
JP
Japan
Prior art keywords
rod
shift position
position selection
gear
actuator
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
JP7122988U
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 JP7122988U priority Critical patent/JPH01173546U/ja
Publication of JPH01173546U publication Critical patent/JPH01173546U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Transmission Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)

Description

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

図は本考案の実施例を示し、第１図は本例自動
変速用アクチユエーターの分解構成斜視図、第２
図は従来のアクチユエーターの分解構成斜視図で
ある。 １…自動変速用アクチユエーター、２…第１ロ
ツド、３…第２ロツド、４…変速位置選択用ロツ
ド、５…継手部、６…扇形レバー、７…ピニオン
ギア部、８…第１ピストン、９…ラツクギア部、
１０…第２ピストン。 The figures show an embodiment of the present invention, and FIG. 1 is an exploded perspective view of the automatic transmission actuator of this embodiment, and FIG.
The figure is an exploded perspective view of a conventional actuator. DESCRIPTION OF SYMBOLS 1... Automatic gear shift actuator, 2... First rod, 3... Second rod, 4... Gear shift position selection rod, 5... Joint part, 6... Fan-shaped lever, 7... Pinion gear part, 8... First piston , 9... Rack gear part,
10...Second piston.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸方向への移動と回転により変速位置を選択し
得る１本の変速位置選択用ロツドを備えた歯車変
速機を自動変速するためのアクチユエーターであ
つて、該アクチユエーターは前記変速位置選択用
ロツドに継手を介し固定状に連結され、第１ピス
トンにより前記変速位置選択用ロツドの軸方向へ
移動可能に配設され、しかもピニオンギアを有す
る扇形レバーを固設してなる第１ロツドと、該第
１ロツドとほぼ直交状に配設され、前記ピニオン
ギアと歯合し得るラツクギアを有し第２ピストン
により往復動される第２ロツドとを備え、前記第
１ロツドの移動により前記変速位置選択用ロツド
が軸方向へ移動され、前記第２ロツドの移動によ
り前記変速位置選択用ロツドに回転運動が与えら
れるように構成したことを特徴とする歯車変速機
の自動変速用アクチユエーター。 An actuator for automatically shifting a gear transmission, which is equipped with one gear shift position selection rod capable of selecting a shift position by moving and rotating in an axial direction, the actuator being adapted to select the shift position. A first rod fixedly connected to the shift position selection rod via a joint, movable in the axial direction of the shift position selection rod by a first piston, and further comprising a fan-shaped lever having a pinion gear; a second rod disposed substantially orthogonally to the first rod, the second rod having a rack gear capable of meshing with the pinion gear, and reciprocated by the second piston; 1. An automatic shift actuator for a gear transmission, characterized in that a position selection rod is moved in the axial direction, and rotational motion is applied to the shift position selection rod by movement of the second rod.
JP7122988U 1988-05-30 1988-05-30 Pending JPH01173546U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7122988U JPH01173546U (en) 1988-05-30 1988-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7122988U JPH01173546U (en) 1988-05-30 1988-05-30

Publications (1)

Publication Number Publication Date
JPH01173546U true JPH01173546U (en) 1989-12-08

Family

ID=31296439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7122988U Pending JPH01173546U (en) 1988-05-30 1988-05-30

Country Status (1)

Country Link
JP (1) JPH01173546U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01128424U (en) * 1988-02-26 1989-09-01

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5387428A (en) * 1977-01-11 1978-08-01 Iseki & Co Ltd Apparatus for automatically changing speed of mobile farm machine
JPS58166155A (en) * 1982-03-26 1983-10-01 Diesel Kiki Co Ltd Shift lever operating device of transmission for automobile
JPS58170955A (en) * 1982-03-31 1983-10-07 Isuzu Motors Ltd Actuator of speed change gear
JPS5940047A (en) * 1982-08-31 1984-03-05 Fuji Heavy Ind Ltd Speed change operating mechanism of automatic transmission car

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5387428A (en) * 1977-01-11 1978-08-01 Iseki & Co Ltd Apparatus for automatically changing speed of mobile farm machine
JPS58166155A (en) * 1982-03-26 1983-10-01 Diesel Kiki Co Ltd Shift lever operating device of transmission for automobile
JPS58170955A (en) * 1982-03-31 1983-10-07 Isuzu Motors Ltd Actuator of speed change gear
JPS5940047A (en) * 1982-08-31 1984-03-05 Fuji Heavy Ind Ltd Speed change operating mechanism of automatic transmission car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01128424U (en) * 1988-02-26 1989-09-01

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