JPS6037693U - pipe fitting device - Google Patents
pipe fitting deviceInfo
- Publication number
- JPS6037693U JPS6037693U JP13012883U JP13012883U JPS6037693U JP S6037693 U JPS6037693 U JP S6037693U JP 13012883 U JP13012883 U JP 13012883U JP 13012883 U JP13012883 U JP 13012883U JP S6037693 U JPS6037693 U JP S6037693U
- Authority
- JP
- Japan
- Prior art keywords
- spherical surface
- pipe
- flange
- joint device
- pipe joint
- 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
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Joints Allowing Movement (AREA)
- Exhaust Silencers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の管継手装置の横断面図、第２図・は本考
案の一実施例の管継手装置の横断面図、第３図は本考案
の管継手装置の動作状態を示す概略縦断面図、第４図及
び第５図はそれぞれ本考案の他の実施例の管継手装置の
縦断面図である。
１０・・・一方の管（後方側の排気管）、１０ａ。
１３ａ・・・管端、１１・・・フレア、１２．１４・・
・フランジ、１３・・・他方の管（前方側の排気管）、
１５・・・Ｏ−リング、１６．１８・・・ボルト孔、１
７・・・凹部球形面、１９・・・ナツト、２０・・・球
面付パツキン、２１・・・ボルト、２２・・・ボルト頭
部、２３・・・凸部球形面付凹部球形面、２４・・・湾
曲面。Fig. 1 is a cross-sectional view of a conventional pipe joint device, Fig. 2 is a cross-sectional view of a pipe joint device according to an embodiment of the present invention, and Fig. 3 is a schematic diagram showing the operating state of the pipe joint device of the present invention. 4 and 5 are longitudinal sectional views of pipe joint devices according to other embodiments of the present invention, respectively. 10...One pipe (rear side exhaust pipe), 10a. 13a...Tube end, 11...Flare, 12.14...
・Flange, 13...other pipe (front exhaust pipe),
15...O-ring, 16.18...Bolt hole, 1
7... Concave spherical surface, 19... Nut, 20... Spherical seal with spherical surface, 21... Bolt, 22... Bolt head, 23... Concave spherical surface with convex spherical surface, 24 ...Curved surface.
Claims (2)
Ｏ−リングを介し嵌合して両フランジをボルトナツトで
結合した管継手装置において、上記一方のフランジ及び
又は他方のフランジに形成されたボルト孔を凹部球形面
を有するボルト孔トし、ボルトナツトのボルト頭部側及
び又はナツト側に球面付パツキンを介在したことを特徴
とする管継手装置。(1) In a pipe joint device in which one pipe with a flange at the pipe end and the other pipe are fitted via an O-ring and both flanges are connected with bolts and nuts, the one flange and/or the other flange A pipe joint device characterized in that the formed bolt hole is a bolt hole having a recessed spherical surface, and a packing with a spherical surface is interposed on the bolt head side and/or the nut side of the bolt nut.
付凹部球形面である実用新案登録請求の範囲第１項記載
の管継手装置。(2) The pipe joint device according to claim 1, wherein the concave spherical surface is a concave spherical surface with a convex spherical surface that contacts another flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13012883U JPS6037693U (en) | 1983-08-23 | 1983-08-23 | pipe fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13012883U JPS6037693U (en) | 1983-08-23 | 1983-08-23 | pipe fitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6037693U true JPS6037693U (en) | 1985-03-15 |
Family
ID=30294626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13012883U Pending JPS6037693U (en) | 1983-08-23 | 1983-08-23 | pipe fitting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6037693U (en) |
-
1983
- 1983-08-23 JP JP13012883U patent/JPS6037693U/en active Pending
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