JPS6216854U - - Google Patents
Info
- Publication number
- JPS6216854U JPS6216854U JP10810885U JP10810885U JPS6216854U JP S6216854 U JPS6216854 U JP S6216854U JP 10810885 U JP10810885 U JP 10810885U JP 10810885 U JP10810885 U JP 10810885U JP S6216854 U JPS6216854 U JP S6216854U
- Authority
- JP
- Japan
- Prior art keywords
- fork
- shift
- actuator
- shift fork
- lock
- 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
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/32—Gear shift yokes, e.g. shift forks
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Mechanical Control Devices (AREA)
- Control Of Transmission Device (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
第１図は本考案の一実施例を示す断面構成図、
第２図は従来装置の断面構成図である。
１１……変速機、１２……フオークシヤフト、
１３……シフトフオーク、１６，１７……セレク
ト用アクチユエータ、１２ａ，１３ａ，１３ｂ，
１５ａ，１５ｂ……孔、２１，２２，２３……ロ
ツクピン。
FIG. 1 is a cross-sectional configuration diagram showing an embodiment of the present invention;
FIG. 2 is a cross-sectional configuration diagram of a conventional device. 11...Transmission, 12...Forkshaft,
13...Shift fork, 16, 17...Select actuator, 12a, 13a, 13b,
15a, 15b...hole, 21, 22, 23...lock pin.
Claims (1)
ようにした変速機において、フオークシヤフトに
変速段数に応じて複数のシフトフオークを摺動自
由に設けると共に、各シフトフオーク毎に設けら
れロツク時にシフトフオークをフオークシヤフト
と一体にロツクし、ロツク解除時にシフトフオー
クをフオークシヤフトと相対移動可能としかつニ
ユートラル位置に固定するロツク手段とを設ける
一方、２つのセレクト用アクチユエータであつて
、該ロツク手段を前記ロツク状態となるように動
作させるアクチユエータ及びロツク手段を前記ロ
ツク解除状態となるようにリターン動作させるア
クチユエータを設けたことを特徴とする変速機の
ギヤシフト機構。 In a transmission in which a gear shift operation is performed using an actuator, a plurality of shift forks are provided on the fork shaft to freely slide according to the number of gears, and a shift fork is provided for each shift fork, and when locked, the shift fork is connected to the fork shaft. A lock means is provided which locks the shift fork integrally and allows the shift fork to move relative to the fork shaft when the lock is released and is fixed at the neutral position, and two selection actuators are provided so as to bring the lock means into the locked state. 1. A gear shift mechanism for a transmission, comprising: an actuator for returning the locking means to the unlocked state; and an actuator for returning the locking means to the unlocked state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10810885U JPS6216854U (en) | 1985-07-17 | 1985-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10810885U JPS6216854U (en) | 1985-07-17 | 1985-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6216854U true JPS6216854U (en) | 1987-01-31 |
Family
ID=30984994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10810885U Pending JPS6216854U (en) | 1985-07-17 | 1985-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6216854U (en) |
-
1985
- 1985-07-17 JP JP10810885U patent/JPS6216854U/ja active Pending
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