JPH0482480U - - Google Patents
Info
- Publication number
- JPH0482480U JPH0482480U JP12716490U JP12716490U JPH0482480U JP H0482480 U JPH0482480 U JP H0482480U JP 12716490 U JP12716490 U JP 12716490U JP 12716490 U JP12716490 U JP 12716490U JP H0482480 U JPH0482480 U JP H0482480U
- Authority
- JP
- Japan
- Prior art keywords
- spherical
- tube
- outer periphery
- spherical ring
- ring
- 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
Landscapes
- Valve Housings (AREA)
- Joints Allowing Movement (AREA)
Description
第１図は本考案の一例であるフランジ付バルブ
と配管との接続状態を示す外観図、第２図はその
継手部分の拡大断面図、第３図は第２実施例の拡
大断面図、第４図は第３実施例の拡大断面図、第
５図は第４実施例の拡大断面図、ある。
１……バルブボデー、３，４……管体、５，１
１……球状リング、５ａ，１１ａ……球面、５ｂ
……内つば部、５ｃ，１１ａ……多角面、６……
ガスケツト、７，８……シエル、７ａ，８ａ，１
２ａ，１３ａ……凹球面、７ｂ，１２ｂ……フラ
ンジ部、９……ガスケツト、１０……配管、２３
……ガスケツト。
Fig. 1 is an external view showing the connection state between a flanged valve and piping, which is an example of the present invention, Fig. 2 is an enlarged sectional view of the joint part, and Fig. 3 is an enlarged sectional view of the second embodiment. FIG. 4 is an enlarged sectional view of the third embodiment, and FIG. 5 is an enlarged sectional view of the fourth embodiment. 1...Valve body, 3, 4...Pipe body, 5, 1
1... Spherical ring, 5a, 11a... Spherical surface, 5b
...Inner brim part, 5c, 11a...Polygonal surface, 6...
Gasket, 7, 8...Ciel, 7a, 8a, 1
2a, 13a... Concave spherical surface, 7b, 12b... Flange portion, 9... Gasket, 10... Piping, 23
...Gasket.
Claims (1)
球面を有する球状リングと、 軸方向に２分割され、内面に球状リングの球面
を摺動自在に抱持する凹球面を有するとともに、
少なくとも片方の部材の外周部にはフランジ部が
一体に設けられた割型シエルと、 両シエルの間で挟持され、内径部が球状リング
の球面に密着するガスケツトと、を具備したこと
を特徴とするフランジ付管構造。 (2) 上記球状リングの一端部には内つば部が設
けられ、内つば部と管体の端面との間にガスケツ
トが挟着されるとともに、内つば部の外面または
内面に、締付工具と係合する多角面が形成されて
いることを特徴とする請求項(1)に記載のフラン
ジ付管構造。[Claims for Utility Model Registration] (1) A spherical ring that is screwed and fixed to the outer periphery of the tip of a tube and has a spherical surface on the outer periphery, and a spherical ring that is divided into two parts in the axial direction and that has a spherical surface that can freely slide on the inner surface of the spherical ring. In addition to having a concave spherical surface that holds
At least one of the members has a split shell integrally provided with a flange on the outer periphery thereof, and a gasket which is held between both shells and whose inner diameter portion is in close contact with the spherical surface of the spherical ring. Flanged tube structure. (2) An inner flange is provided at one end of the spherical ring, a gasket is sandwiched between the inner flange and the end surface of the tube, and a tightening tool is attached to the outer or inner surface of the inner flange. 2. The flanged tube structure according to claim 1, further comprising a polygonal surface that engages with the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990127164U JP2509972Y2 (en) | 1990-11-28 | 1990-11-28 | Flange pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990127164U JP2509972Y2 (en) | 1990-11-28 | 1990-11-28 | Flange pipe structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0482480U true JPH0482480U (en) | 1992-07-17 |
| JP2509972Y2 JP2509972Y2 (en) | 1996-09-04 |
Family
ID=31874677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990127164U Expired - Lifetime JP2509972Y2 (en) | 1990-11-28 | 1990-11-28 | Flange pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509972Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS506251A (en) * | 1973-05-17 | 1975-01-22 | ||
| JPS50146927A (en) * | 1974-05-18 | 1975-11-25 |
-
1990
- 1990-11-28 JP JP1990127164U patent/JP2509972Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS506251A (en) * | 1973-05-17 | 1975-01-22 | ||
| JPS50146927A (en) * | 1974-05-18 | 1975-11-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2509972Y2 (en) | 1996-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6342992U (en) | ||
| JPH0482480U (en) | ||
| JPH01156390U (en) | ||
| JPS6147175U (en) | pipe fittings | |
| JPH01173578U (en) | ||
| JPS61179492U (en) | ||
| JPS6438385U (en) | ||
| JPH0482481U (en) | ||
| JPH0422683U (en) | ||
| JPH01109691U (en) | ||
| JPS6166288U (en) | ||
| JPS62199577U (en) | ||
| JPH0473669U (en) | ||
| JPS63150186U (en) | ||
| JPS6429587U (en) | ||
| JPH0449295U (en) | ||
| JPS5882586U (en) | Rubber hose connection device | |
| JPS61177278U (en) | ||
| JPH0377893U (en) | ||
| JPS6197680U (en) | ||
| JPH01146086U (en) | ||
| JPS62158282U (en) | ||
| JPS6366688U (en) | ||
| JPH03105778U (en) | ||
| JPS6366685U (en) |