JPS61206187U - - Google Patents
Info
- Publication number
- JPS61206187U JPS61206187U JP8895185U JP8895185U JPS61206187U JP S61206187 U JPS61206187 U JP S61206187U JP 8895185 U JP8895185 U JP 8895185U JP 8895185 U JP8895185 U JP 8895185U JP S61206187 U JPS61206187 U JP S61206187U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- piping
- insert
- insertion hole
- peripheral surface
- 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
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Description
第１図は本考案に係る油圧配管継手の一実施例
を示す上半部縦断側面図、第２図は各種油圧配管
継手の形状と疲労強度を示す表、第３図は配管の
差し込み長さ／配管外径と疲労強度との関係を示
す図表、第４図は従来の油圧配管継手の上半部縦
断側面図、第５図はソケツト付きフランジの平面
図、第６図は従来の油圧配管継手における溶接部
の状態を示す縦断面図である。
１……フランジ、２……配管、３，３′……隅
肉溶接部。
Fig. 1 is a vertical cross-sectional side view of the upper half of an embodiment of the hydraulic piping joint according to the present invention, Fig. 2 is a table showing the shapes and fatigue strength of various hydraulic piping joints, and Fig. 3 is the insertion length of the piping. /Chart showing the relationship between pipe outer diameter and fatigue strength, Figure 4 is a longitudinal cross-sectional side view of the upper half of a conventional hydraulic pipe joint, Figure 5 is a plan view of a flange with a socket, and Figure 6 is a conventional hydraulic pipe. It is a longitudinal cross-sectional view showing the state of a welded part in a joint. 1...flange, 2...piping, 3, 3'...fillet weld.
Claims (1)
し込み孔に配管端部を差し込むとともに、同配管
の差し込み端部の先端面及び同差し込み部の基端
部外周面と前記フランジの差し込み孔内周面並に
フランジ外側面との間を隅肉溶接してなることを
特徴とする油圧配管継手。 Insert the end of the piping into the insertion hole of the flat flange from which the socket part has been removed, and insert the tip surface of the insertion end of the piping, the outer peripheral surface of the proximal end of the insertion part, and the inner peripheral surface of the insertion hole of the flange. A hydraulic piping joint characterized by being formed by fillet welding between the outer surface of the flange and the outer surface of the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8895185U JPS61206187U (en) | 1985-06-14 | 1985-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8895185U JPS61206187U (en) | 1985-06-14 | 1985-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61206187U true JPS61206187U (en) | 1986-12-26 |
Family
ID=30642584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8895185U Pending JPS61206187U (en) | 1985-06-14 | 1985-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61206187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030079274A (en) * | 2002-04-03 | 2003-10-10 | 조삼태 | Flange for jointing pipe formed small diameter part |
| WO2013111748A1 (en) * | 2012-01-24 | 2013-08-01 | 株式会社ユーテック | Joint including connection surface, pipe including pipe joint, and piping structure including same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55119282A (en) * | 1979-03-07 | 1980-09-12 | Mitsubishi Electric Corp | Flange connecting structure |
-
1985
- 1985-06-14 JP JP8895185U patent/JPS61206187U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55119282A (en) * | 1979-03-07 | 1980-09-12 | Mitsubishi Electric Corp | Flange connecting structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030079274A (en) * | 2002-04-03 | 2003-10-10 | 조삼태 | Flange for jointing pipe formed small diameter part |
| WO2013111748A1 (en) * | 2012-01-24 | 2013-08-01 | 株式会社ユーテック | Joint including connection surface, pipe including pipe joint, and piping structure including same |
| JP2014122692A (en) * | 2012-01-24 | 2014-07-03 | Yuutekku:Kk | Joint with connection surface, pipe with pipe joint and piping structure made by these components |
| CN104081103A (en) * | 2012-01-24 | 2014-10-01 | 优铁工有限公司 | Joint including connection surface, pipe including pipe joint, and piping structure including same |
| US9976679B2 (en) | 2012-01-24 | 2018-05-22 | U-Tec Co., Ltd. | Joint including connection surface, pipe including pipe joint, and piping structure including same |
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