JPH0160756U - - Google Patents
Info
- Publication number
- JPH0160756U JPH0160756U JP15332187U JP15332187U JPH0160756U JP H0160756 U JPH0160756 U JP H0160756U JP 15332187 U JP15332187 U JP 15332187U JP 15332187 U JP15332187 U JP 15332187U JP H0160756 U JPH0160756 U JP H0160756U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- recess
- rotating body
- tip
- circumferential 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
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
Description
第１図は本考案の一実施例を示す側面断面図、
第２図は本考案に使用するシール機構の一実施例
を示す説明図、第３図は従来の回転継手の側面断
面図である。
２１…ニードルベアリング機構、２２…シール
機構、２３…フツ素ゴム。
FIG. 1 is a side sectional view showing an embodiment of the present invention;
FIG. 2 is an explanatory diagram showing one embodiment of the seal mechanism used in the present invention, and FIG. 3 is a side sectional view of a conventional rotary joint. 21...Needle bearing mechanism, 22...Seal mechanism, 23...Fluororubber.
Claims (1)
するコネクターを具備した回転継手において、前
記コネクターは内筒からなるコネクター本体と回
転体の外筒からなる凹部との間にニードルベアリ
ング機構を設け、そのニードルベアリング機構の
両端近傍に位置してコネクター本体の先端部の周
面と入口側周面にシール機構を設けて、回転体の
冷却口とコネクター本体の先端とを直接接続せし
めたことを特徴とする回転継手。 In a rotary joint that has a recess at the end of the rotating body and a connector that fits into the recess, the connector has a needle bearing mechanism between the connector body consisting of an inner cylinder and the recess consisting of the outer cylinder of the rotating body. A seal mechanism is provided near both ends of the needle bearing mechanism on the circumferential surface of the tip of the connector body and on the circumferential surface of the inlet side, thereby directly connecting the cooling port of the rotating body and the tip of the connector body. A rotating joint characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15332187U JPH0160756U (en) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15332187U JPH0160756U (en) | 1987-10-08 | 1987-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160756U true JPH0160756U (en) | 1989-04-18 |
Family
ID=31429054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15332187U Pending JPH0160756U (en) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160756U (en) |
-
1987
- 1987-10-08 JP JP15332187U patent/JPH0160756U/ja active Pending