JPH0335353U - - Google Patents
Info
- Publication number
- JPH0335353U JPH0335353U JP9579589U JP9579589U JPH0335353U JP H0335353 U JPH0335353 U JP H0335353U JP 9579589 U JP9579589 U JP 9579589U JP 9579589 U JP9579589 U JP 9579589U JP H0335353 U JPH0335353 U JP H0335353U
- Authority
- JP
- Japan
- Prior art keywords
- reverse
- reverse gear
- gear
- housing
- shaft
- 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 6
Landscapes
- Gears, Cams (AREA)
Description
第１図は変速機のリバースギヤトレーン構造の
第１実施例に係る断面側面図、第２図は変速機の
リバースギヤトレーン構造の第２実施例に係る断
面側面図、第３図は第２図の−′断面矢視図
、第４図は第２図のＹ−Ｙ′断面矢視図、第５図
は従来の変速機のリバースギヤトレーン構造の要
部断面図、第６図はＯリングの変形例に係る中心
断面図、第７図は変速機のリバースギヤトレーン
構造の従来の提案になる断面側面図である。
図中、１……ハウジング、１ａ……取付穴部、
２……リバースアイドルギヤ、４……シヤフト、
４ｂ，４ｃ……溝穴部、４ｆ……挿通穴、６……
ローラーベアリング、８，１０，１００……Ｏリ
ング、１２……ピン、１４……ホルダー、１４ａ
……取付穴部、１６……ボルト、１８，２０……
コイルバネ、２２……栓体、２４……プツシヤー
、Ａ……クリアランス、Ｆ……付勢力である。
FIG. 1 is a cross-sectional side view of a first embodiment of the reverse gear train structure of a transmission, FIG. 2 is a cross-sectional side view of a second embodiment of the reverse gear train structure of a transmission, and FIG. Figure 4 is a Y-Y' cross-sectional view in Figure 2, Figure 5 is a cross-sectional view of the main parts of the reverse gear train structure of a conventional transmission, and Figure 6 is a cross-sectional view of FIG. 7 is a central cross-sectional view of a modified example of the ring, and a cross-sectional side view of a conventionally proposed reverse gear train structure of a transmission. In the figure, 1...housing, 1a...mounting hole,
2... Reverse idle gear, 4... Shaft,
4b, 4c...Slot hole portion, 4f...Through hole, 6...
Roller bearing, 8, 10, 100...O ring, 12...pin, 14...holder, 14a
...Mounting hole, 16...Bolt, 18,20...
Coil spring, 22... plug body, 24... pusher, A... clearance, F... biasing force.
Claims (1)
ヤフトをハウジングに取付けて、該ハウジングに
より支持されるカウンタシヤフトの第１リバース
ギヤと、前記ハウジングにより支持されるメイン
シヤフトの第２リバースギヤに対して前記リバー
スアイドルギヤを歯合するようにした変速機のリ
バースギヤトレーン構造において、 前記第１リバースギヤと前記第２リバースギヤ
とに対して前記リバースアイドルギヤが歯合され
る方向に付勢力を与える付勢手段を前記シヤフト
に設けて、前記シヤフトを前記ハウジングに取付
けることを特徴とする変速機のリバースギヤトレ
ーン構造。[Claims for Utility Model Registration] A shaft rotatably supporting a reverse idle gear is attached to a housing, and a first reverse gear of a counter shaft supported by the housing and a first reverse gear of a main shaft supported by the housing are provided. In a reverse gear train structure of a transmission in which the reverse idle gear meshes with a second reverse gear, the reverse idle gear meshes with the first reverse gear and the second reverse gear. A reverse gear train structure for a transmission, characterized in that the shaft is provided with a biasing means for applying a biasing force in a direction, and the shaft is attached to the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9579589U JPH0335353U (en) | 1989-08-17 | 1989-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9579589U JPH0335353U (en) | 1989-08-17 | 1989-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335353U true JPH0335353U (en) | 1991-04-05 |
Family
ID=31645042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9579589U Pending JPH0335353U (en) | 1989-08-17 | 1989-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335353U (en) |
-
1989
- 1989-08-17 JP JP9579589U patent/JPH0335353U/ja active Pending