JPH01154389U - - Google Patents
Info
- Publication number
- JPH01154389U JPH01154389U JP5186688U JP5186688U JPH01154389U JP H01154389 U JPH01154389 U JP H01154389U JP 5186688 U JP5186688 U JP 5186688U JP 5186688 U JP5186688 U JP 5186688U JP H01154389 U JPH01154389 U JP H01154389U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- hollow bolt
- cap nut
- pipe joint
- bulges
- 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 2
Landscapes
- Joints With Pressure Members (AREA)
Description
図面はこの考案の実施例を示し、第１図は縦断
面図、第２図は第１図の―線にそう横断面図
、第３図は膨出部の形成の仕方を示す説明図面、
第４図は膨出部を形成するための圧入ピンの説明
図、第５図は膨出部の詳細説明図である。
１１，１２……管、２１……袋ナツト、２２…
…中空ボルト、５１……膨出部。
The drawings show an embodiment of this invention; FIG. 1 is a longitudinal cross-sectional view, FIG. 2 is a cross-sectional view taken along the line --- in FIG. 1, and FIG. 3 is an explanatory drawing showing how to form a bulge.
FIG. 4 is an explanatory diagram of a press-fit pin for forming the bulge, and FIG. 5 is a detailed explanatory diagram of the bulge. 11, 12...tube, 21...bag nut, 22...
...Hollow bolt, 51...bulge.
Claims (1)
る袋ナツト２１と、他方の管１２端部が通されか
つ袋ナツト２１にねじ入れられる中空ボルト２２
とを備えた管継手において、 他方の管１２端部にその周方向に間隔をおいて
複数の膨出部５１がそれぞれの先端で中空ボルト
２２内面を押圧するように形成されることによつ
て同端部に中空ボルト２２が固定されていること
を特徴とする管継手。[Claims for Utility Model Registration] A cap nut 21 rotatably attached to the end of one pipe 11, and a hollow bolt 22 through which the end of the other pipe 12 is passed and screwed into the cap nut 21.
In this pipe joint, a plurality of bulges 51 are formed at the end of the other pipe 12 at intervals in the circumferential direction so that each tip presses against the inner surface of the hollow bolt 22. A pipe joint characterized in that a hollow bolt 22 is fixed to the same end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5186688U JPH01154389U (en) | 1988-04-18 | 1988-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5186688U JPH01154389U (en) | 1988-04-18 | 1988-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01154389U true JPH01154389U (en) | 1989-10-24 |
Family
ID=31277882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5186688U Pending JPH01154389U (en) | 1988-04-18 | 1988-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101138087B1 (en) * | 2006-07-25 | 2012-04-24 | 주식회사 만도 | Coupling Structure for Feed Tube of Hydraulic Power Steering Apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6119191B2 (en) * | 1979-10-30 | 1986-05-16 | Nippon Denshin Denwa Kk |
-
1988
- 1988-04-18 JP JP5186688U patent/JPH01154389U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6119191B2 (en) * | 1979-10-30 | 1986-05-16 | Nippon Denshin Denwa Kk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101138087B1 (en) * | 2006-07-25 | 2012-04-24 | 주식회사 만도 | Coupling Structure for Feed Tube of Hydraulic Power Steering Apparatus |