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
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 claims 2
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Transmission Devices (AREA)
Description
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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01128424U (en) * | 1988-02-26 | 1989-09-01 |
Citations (4)
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 |
-
1988
- 1988-05-30 JP JP7122988U patent/JPH01173546U/ja active Pending
Patent Citations (4)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01128424U (en) * | 1988-02-26 | 1989-09-01 |