JPH0450784U - - Google Patents
Info
- Publication number
- JPH0450784U JPH0450784U JP9277290U JP9277290U JPH0450784U JP H0450784 U JPH0450784 U JP H0450784U JP 9277290 U JP9277290 U JP 9277290U JP 9277290 U JP9277290 U JP 9277290U JP H0450784 U JPH0450784 U JP H0450784U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- joint
- annular groove
- pipe body
- adjacent
- 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
- 238000012856 packing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案実施例による管継手の部分断面
図、第２図はサドルの平面図、第３図はねじ式継
手としての使用例を示す部分断面図、第４図は溶
接式継手としての使用例を示す部分断面図、第５
図はグルーブ式継手としての使用例を示す部分断
面図、第６図はグルーブ式継手部品であるパツキ
ンとカツプリングの斜視図、第７図は従来例の使
用状態を示す一部破断側面図である。
１……管体、２……サドル（管継手）、１１…
…管壁、１３……管体の管路、２１……先端開口
、２２……溶接接合部、２３……テーパ雌ねじ部
（雌ねじ部）、２４……環状溝、２５……当り座
面、２９……管継手の内部通路、７１……パツキ
ン。
Fig. 1 is a partial sectional view of a pipe joint according to an embodiment of the present invention, Fig. 2 is a plan view of the saddle, Fig. 3 is a partial sectional view showing an example of use as a threaded joint, and Fig. 4 is a welded joint. Partial sectional view showing an example of use of
The figure is a partial sectional view showing an example of use as a groove type joint, Figure 6 is a perspective view of a packing and coupling that are groove type joint parts, and Figure 7 is a partially cutaway side view showing a conventional example in use. . 1... Pipe body, 2... Saddle (pipe joint), 11...
... Pipe wall, 13 ... Conduit of pipe body, 21 ... Tip opening, 22 ... Weld joint, 23 ... Tapered female thread part (female thread part), 24 ... Annular groove, 25 ... Contact seat surface, 29... Internal passage of pipe joint, 71... Packing.
Claims (1)
通路が連通された筒状の管継手であつて、 先端開口の近傍箇所がその箇所に挿入された管
との溶接接合部となされ、この溶接接合部に軸心
方向奥側で隣接する箇所の内周にねじ付き管の雄
ねじが螺合締結される雌ねじ部が形成され、外周
に環状溝が形成されていると共に、その環状溝に
隣接する先端側の外面がパツキンの当り座面とな
されていることを特徴とする管継手。[Scope of Claim for Utility Model Registration] A cylindrical pipe joint that is joined to the wall of a pipe body and has an internal passage communicating with the conduit of the pipe body, and the part near the opening at the tip is inserted into that part. A female thread is formed on the inner periphery of the part adjacent to the welded joint on the back side in the axial direction, into which the male thread of the threaded pipe is screwed, and an annular groove is formed on the outer periphery. 1. A pipe joint characterized in that the outer surface of the distal end side adjacent to the annular groove serves as a seating surface for a packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990092772U JPH083828Y2 (en) | 1990-09-03 | 1990-09-03 | Pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990092772U JPH083828Y2 (en) | 1990-09-03 | 1990-09-03 | Pipe fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0450784U true JPH0450784U (en) | 1992-04-28 |
| JPH083828Y2 JPH083828Y2 (en) | 1996-01-31 |
Family
ID=31829478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990092772U Expired - Lifetime JPH083828Y2 (en) | 1990-09-03 | 1990-09-03 | Pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083828Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006283947A (en) * | 2005-04-05 | 2006-10-19 | Osaka Gas Co Ltd | Shutter installation device in active pipe branching joint |
| JP2009228699A (en) * | 2008-03-19 | 2009-10-08 | Sanoh Industrial Co Ltd | Double pipe joint |
| JP2015036558A (en) * | 2013-08-12 | 2015-02-23 | 株式会社リケンＣｋｊｖ | Welding saddle joint |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57144387A (en) * | 1981-02-17 | 1982-09-06 | Uirukaason Corp | Clamp structure |
| JPS6287284U (en) * | 1985-11-21 | 1987-06-03 | ||
| JPS6367065A (en) * | 1986-09-08 | 1988-03-25 | Nec Corp | Incoming rejecting system |
-
1990
- 1990-09-03 JP JP1990092772U patent/JPH083828Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57144387A (en) * | 1981-02-17 | 1982-09-06 | Uirukaason Corp | Clamp structure |
| JPS6287284U (en) * | 1985-11-21 | 1987-06-03 | ||
| JPS6367065A (en) * | 1986-09-08 | 1988-03-25 | Nec Corp | Incoming rejecting system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006283947A (en) * | 2005-04-05 | 2006-10-19 | Osaka Gas Co Ltd | Shutter installation device in active pipe branching joint |
| JP2009228699A (en) * | 2008-03-19 | 2009-10-08 | Sanoh Industrial Co Ltd | Double pipe joint |
| JP2015036558A (en) * | 2013-08-12 | 2015-02-23 | 株式会社リケンＣｋｊｖ | Welding saddle joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH083828Y2 (en) | 1996-01-31 |