JPH0369318U - - Google Patents
Info
- Publication number
- JPH0369318U JPH0369318U JP12803489U JP12803489U JPH0369318U JP H0369318 U JPH0369318 U JP H0369318U JP 12803489 U JP12803489 U JP 12803489U JP 12803489 U JP12803489 U JP 12803489U JP H0369318 U JPH0369318 U JP H0369318U
- Authority
- JP
- Japan
- Prior art keywords
- curved surface
- chamfered
- cylindrical curved
- bearing
- contact
- 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
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Description
第１図ａは本考案の機構図、第１図ｂは第１図
ａの、直線運動軸と、回転防止用のベアリングの
、詳細図である。
ａ……軸、ａ１……円筒曲面、ａ２……面取り
面、ｂ，ｃ……ベアリング。
FIG. 1a is a mechanical diagram of the present invention, and FIG. 1b is a detailed view of the linear motion shaft and anti-rotation bearing of FIG. 1a. a...shaft, a1 ...cylindrical curved surface, a2 ...chamfered surface, b, c...bearing.
補正 平２．１．３１
図面の簡単な説明を次のように補正する。
明細書第５ベージ第１９行目の「ベアリングの
、詳細図である。」の記載を「ベアリングとの部
分拡大図、第２図は従来の回転防止機構の概略図
、第３図は第２図の部分拡大図、及び第４図は従
来の他の回転防止機構の概略図である。」と訂正
する。Amendment 2.1.31 Hei 2.1.31 The brief description of the drawing is amended as follows. The description "This is a detailed view of the bearing" on the 19th line of the 5th page of the specification has been changed to ``A partially enlarged view of the bearing, Figure 2 is a schematic diagram of a conventional rotation prevention mechanism, and Figure 3 is a detailed view of the bearing. The partially enlarged view of the figure and FIG. 4 are schematic views of other conventional rotation prevention mechanisms.''
Claims (1)
方向の回転を防止する機構において、 軸の円筒曲面の１部を面取りし、その面取り面
の離隔した２箇所にベアリングを当接させると共
に、面取りをしていない円筒曲面にもベアリング
を当接させる事を特徴とする回り止め機構。[Claims for Utility Model Registration] In a mechanism for preventing circumferential rotation of a linearly moving shaft whose outer periphery has a cylindrical curved surface, a part of the cylindrical curved surface of the shaft is chamfered, and two of the chamfered surfaces are separated from each other. This anti-rotation mechanism features a bearing that comes into contact with a location, and also makes the bearing come into contact with a cylindrical curved surface that is not chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12803489U JPH0369318U (en) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12803489U JPH0369318U (en) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369318U true JPH0369318U (en) | 1991-07-10 |
Family
ID=31675767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12803489U Pending JPH0369318U (en) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369318U (en) |
-
1989
- 1989-10-31 JP JP12803489U patent/JPH0369318U/ja active Pending