JPH0317452U - - Google Patents
Info
- Publication number
- JPH0317452U JPH0317452U JP7726789U JP7726789U JPH0317452U JP H0317452 U JPH0317452 U JP H0317452U JP 7726789 U JP7726789 U JP 7726789U JP 7726789 U JP7726789 U JP 7726789U JP H0317452 U JPH0317452 U JP H0317452U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- lead
- moved
- axial direction
- end surface
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gears, Cams (AREA)
Description
第１図は本考案の実施例に係る歯車装置の概略
構成を示す斜視図、第２図ａは第１図の可動歯車
及び固定歯車の形状を示す拡大斜視図、第２図ｂ
は歯車形状の他の例を示す要部拡大斜視図、第３
図は従来の歯車装置の機構概略図、第４図ａは従
来の可動歯車及び固定歯車の形状の一例を示す拡
大斜視図、第４図ｂは従来の歯車形状の他例を示
す要部拡大斜視図である。
１……可動歯車、２……固定歯車、３……軸、
４……軸、８……呼び込み部、９……歯車、１１
……可動歯車、１２……固定歯車、１３……歯先
、１５……歯面。
Fig. 1 is a perspective view showing a schematic configuration of a gear device according to an embodiment of the present invention, Fig. 2a is an enlarged perspective view showing the shapes of the movable gear and fixed gear in Fig. 1, and Fig. 2b
3 is an enlarged perspective view of main parts showing another example of gear shape.
The figure is a schematic diagram of the mechanism of a conventional gear device, Figure 4a is an enlarged perspective view showing an example of the shape of a conventional movable gear and fixed gear, and Figure 4b is an enlarged view of a main part showing another example of the shape of a conventional gear. FIG. 1...Movable gear, 2...Fixed gear, 3...Shaft,
4... Shaft, 8... Lead-in portion, 9... Gear, 11
...Movable gear, 12...Fixed gear, 13...Tooth tip, 15...Tooth surface.
Claims (1)
させられて上記固定歯車と噛合する噛合位置及び
噛合が解除される解除位置の２位置に位置可能な
可動歯車とを備えた歯車装置において、上記解除
位置において互いに向き合う各歯車の歯端面部に
、歯端面の略中央から両側の歯面に向つて傾斜し
て切除された呼び込み部を形成したことを特徴と
する歯車装置。 A gear device comprising a fixed gear that cannot be moved in the axial direction, and a movable gear that can be moved in the axial direction and positioned in two positions: a meshing position where the gear meshes with the fixed gear, and a release position where the meshing is released. A gear device characterized in that a lead-in portion is formed on the tooth end surface portions of the respective gears facing each other in the release position, the lead-in portion being cut out at an angle from approximately the center of the tooth end surface toward both tooth surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7726789U JPH0317452U (en) | 1989-06-30 | 1989-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7726789U JPH0317452U (en) | 1989-06-30 | 1989-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0317452U true JPH0317452U (en) | 1991-02-21 |
Family
ID=31619496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7726789U Pending JPH0317452U (en) | 1989-06-30 | 1989-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0317452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05261298A (en) * | 1992-03-24 | 1993-10-12 | Toray Ind Inc | Solid-acid catalyst |
-
1989
- 1989-06-30 JP JP7726789U patent/JPH0317452U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05261298A (en) * | 1992-03-24 | 1993-10-12 | Toray Ind Inc | Solid-acid catalyst |