JPH0258195U - - Google Patents
Info
- Publication number
- JPH0258195U JPH0258195U JP13805588U JP13805588U JPH0258195U JP H0258195 U JPH0258195 U JP H0258195U JP 13805588 U JP13805588 U JP 13805588U JP 13805588 U JP13805588 U JP 13805588U JP H0258195 U JPH0258195 U JP H0258195U
- Authority
- JP
- Japan
- Prior art keywords
- core
- pipe joint
- universal pipe
- outer peripheral
- synthetic resin
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
Landscapes
- Joints Allowing Movement (AREA)
Description
第１図は本考案第１実施例の自在管継手用コア
を示す断面図、第２図は第１実施例のコアが用い
られた自在管継手を示す断面図、第３図は第２実
施例の自在管継手用コアを示す断面図である。
１…自在管継手用コア、１ａ…コア本体、１ｂ
…コアキヤツプ、１１…コア外周面、１２…受口
部、１３…受口部内周面、１７…中空部、２…管
体、２１…膨出部、２２…膨出部内周面。
Fig. 1 is a cross-sectional view showing a core for a universal pipe joint according to the first embodiment of the present invention, Fig. 2 is a cross-sectional view showing a universal pipe joint in which the core of the first embodiment is used, and Fig. 3 is a cross-sectional view showing a core for a universal pipe joint according to the first embodiment of the present invention. It is a sectional view showing an example core for a universal pipe joint. 1... Core for universal pipe joint, 1a... Core body, 1b
...Core cap, 11...Core outer circumferential surface, 12...Socket part, 13...Socket part inner circumferential surface, 17...Hollow part, 2...Pubular body, 21...Bulging part, 22...Bulging part inner circumferential surface.
Claims (1)
に回動可能に挿入され、外周面が前記膨出部内周
面に沿う球面状に形成され、内部には合成樹脂管
が挿入される受口部が形成されている合成樹脂製
の自在管継手用コアにおいて、該コアは、半径方
向又は軸方向に分割された構造を有し、かつ前記
コア外周面と受口部内周面との間に中空部が形成
されていることを特徴とする自在管継手用コア。 It is rotatably inserted into a spherical shell-shaped bulge formed at the end of the tube, and the outer peripheral surface is formed into a spherical shape that follows the inner periphery of the bulge, and a synthetic resin tube is placed inside. In a core for a universal pipe joint made of synthetic resin in which a socket portion to be inserted is formed, the core has a structure divided in a radial direction or an axial direction, and the outer peripheral surface of the core and the inner periphery of the socket portion are separated. A core for a universal pipe joint, characterized in that a hollow portion is formed between the core and the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138055U JPH074388Y2 (en) | 1988-10-21 | 1988-10-21 | Universal pipe joint core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138055U JPH074388Y2 (en) | 1988-10-21 | 1988-10-21 | Universal pipe joint core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0258195U true JPH0258195U (en) | 1990-04-26 |
| JPH074388Y2 JPH074388Y2 (en) | 1995-02-01 |
Family
ID=31400040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988138055U Expired - Lifetime JPH074388Y2 (en) | 1988-10-21 | 1988-10-21 | Universal pipe joint core |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074388Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6051381U (en) * | 1983-09-16 | 1985-04-11 | 三菱樹脂株式会社 | universal joint |
-
1988
- 1988-10-21 JP JP1988138055U patent/JPH074388Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6051381U (en) * | 1983-09-16 | 1985-04-11 | 三菱樹脂株式会社 | universal joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074388Y2 (en) | 1995-02-01 |