JPH01116258U - - Google Patents
Info
- Publication number
- JPH01116258U JPH01116258U JP1186288U JP1186288U JPH01116258U JP H01116258 U JPH01116258 U JP H01116258U JP 1186288 U JP1186288 U JP 1186288U JP 1186288 U JP1186288 U JP 1186288U JP H01116258 U JPH01116258 U JP H01116258U
- Authority
- JP
- Japan
- Prior art keywords
- shift rod
- shift
- moved
- elastic ring
- fitted
- 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 4
- 230000002093 peripheral effect Effects 0.000 claims 1
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
- F16H63/32—Gear shift yokes, e.g. shift forks
- F16H2063/321—Gear shift yokes, e.g. shift forks characterised by the interface between fork body and shift rod, e.g. fixing means, bushes, cams or pins
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
Description
第１図は本考案に係る変速装置の断面図、第２
図ａ〜第２図ｃは第１図の変速状態を略画的に示
す断面図、第３図は従来の変速装置の断面図、第
４図ａ〜第４図ｃは第３図の変速状態を略画的に
示す断面図である。
１０……ケーシング、１１……シフトロツド、
１１ａ……環状凹部、１２……センタデフロツク
機構、１４……シフトフオーク、１４ａ……環状
凹部、１５……Ｈ―Ｌ切替機構、２０……弾性リ
ング。
Fig. 1 is a sectional view of the transmission device according to the present invention, Fig. 2
Figures a to 2c are cross-sectional views schematically showing the gear change state in Figure 1, Figure 3 is a cross-sectional view of a conventional transmission, and Figures 4a to 4c are gear changes in Figure 3. FIG. 3 is a cross-sectional view schematically showing the state. 10...Casing, 11...Shift rod,
11a... Annular recess, 12... Center differential lock mechanism, 14... Shift fork, 14a... Annular recess, 15... H-L switching mechanism, 20... Elastic ring.
Claims (1)
置と第３位置との間で移動させ、第１位置と第２
位置の間はシフトロツドのみ移動させ、第２位置
と第３位置の間はシフトロツドとともにシフトフ
オークを移動させるようにした変速装置において
、 上記シフトロツドに拡縮径可能な弾性リングが
嵌着され、該シフトロツドにシフトフオークが摺
動自在に嵌合され、上記シフトロツドに、シフト
ロツドの第２位置と第３位置の間の移動時に弾性
リングの内周側の一部が嵌入する環状凹部が形成
され、上記シフトフオークに、シフトロツドの第
１位置と第２位置の間の移動時に弾性リングの全
部が嵌入する環状凹部が形成されていることを特
徴とする車両の変速装置。[Claims for Utility Model Registration] The shift rod is moved between at least a first position, a second position, and a third position;
In a transmission device in which only the shift rod is moved between positions, and a shift fork is moved together with the shift rod between a second position and a third position, an elastic ring whose diameter can be expanded and contracted is fitted to the shift rod, A shift fork is slidably fitted, and the shift rod is formed with an annular recess into which a portion of the inner peripheral side of the elastic ring is fitted when the shift rod is moved between the second and third positions, and the shift fork is slidably fitted into the shift fork. A transmission for a vehicle, characterized in that an annular recess is formed in which the entire elastic ring fits when the shift rod moves between the first position and the second position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1186288U JPH01116258U (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1186288U JPH01116258U (en) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01116258U true JPH01116258U (en) | 1989-08-04 |
Family
ID=31220787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1186288U Pending JPH01116258U (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01116258U (en) |
-
1988
- 1988-01-29 JP JP1186288U patent/JPH01116258U/ja active Pending