JPH0413331U - - Google Patents
Info
- Publication number
- JPH0413331U JPH0413331U JP5512590U JP5512590U JPH0413331U JP H0413331 U JPH0413331 U JP H0413331U JP 5512590 U JP5512590 U JP 5512590U JP 5512590 U JP5512590 U JP 5512590U JP H0413331 U JPH0413331 U JP H0413331U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- reinforcing
- resin
- enlarged diameter
- holes
- 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
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 5
- 238000001125 extrusion Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
第１図は本考案の適用に適した燃料用樹脂イン
レツトパイプの斜視図、第２図は同要部の縦断正
面図、第３図は要部の分解縦断正面図である。第
４図は従来の溶接構造の一部切断正面図、第５図
は従来の非溶接構造の一部切断正面図である。
１……第１パイプ、２……第２パイプ、３……
鍔、４，４ａ……補強パイプ挿入孔、５，５ａ…
…バリ食み出し防止拡径孔、６……補強パイプ、
７ｂ……バリ。
FIG. 1 is a perspective view of a fuel resin inlet pipe suitable for application of the present invention, FIG. 2 is a longitudinal sectional front view of the main parts, and FIG. 3 is an exploded longitudinal sectional front view of the main parts. FIG. 4 is a partially cutaway front view of a conventional welded structure, and FIG. 5 is a partially cutaway front view of a conventional non-welded structure. 1...First pipe, 2...Second pipe, 3...
Tsuba, 4, 4a... Reinforcement pipe insertion hole, 5, 5a...
...Enlarged diameter hole to prevent burr from protruding, 6...Reinforcement pipe,
7b...Bali.
Claims (1)
補強パイプ６とからなり、前記第１パイプ１と第
２パイプ２の各内面に補強パイプ挿入孔４，４ａ
と、その各挿入孔４，４ａの接合端内周のバリ食
み出し防止拡径孔５，５ａを各二段に設け、補強
パイプ６を第１パイプ１と第２パイプ２の各補強
パイプ挿入孔４，４ａに圧入し、第１パイプ１と
第２パイプ２の接合面を圧縮して内面のバリ７ｂ
を前記バリ食み出し防止拡径孔５，５ａと補強パ
イプ６の外周の間に突出させて溶接したことを特
徴とする樹脂パイプ溶接構造。 Consisting of a first resin pipe 1, a second resin pipe 2, and one reinforcing pipe 6, each of the first pipe 1 and the second pipe 2 has reinforcing pipe insertion holes 4, 4a on their inner surfaces.
and enlarged diameter holes 5, 5a to prevent burrs from protruding on the inner periphery of the joint end of each insertion hole 4, 4a are provided in each two stages, and the reinforcing pipe 6 is inserted into each reinforcing pipe of the first pipe 1 and the second pipe 2. Press fit into the insertion holes 4, 4a, compress the joint surface of the first pipe 1 and the second pipe 2, and create a burr 7b on the inner surface.
The resin pipe welding structure is characterized in that the resin pipe is welded so as to protrude between the enlarged diameter holes 5, 5a for preventing burr extrusion and the outer periphery of the reinforcing pipe 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990055125U JPH0612915Y2 (en) | 1990-05-25 | 1990-05-25 | Resin pipe welded structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990055125U JPH0612915Y2 (en) | 1990-05-25 | 1990-05-25 | Resin pipe welded structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0413331U true JPH0413331U (en) | 1992-02-03 |
| JPH0612915Y2 JPH0612915Y2 (en) | 1994-04-06 |
Family
ID=31577801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990055125U Expired - Lifetime JPH0612915Y2 (en) | 1990-05-25 | 1990-05-25 | Resin pipe welded structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612915Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007097746A (en) * | 2005-10-03 | 2007-04-19 | Japan Science & Technology Agency | Body fluid purification cassette molding method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121283A (en) * | 1982-12-28 | 1984-07-13 | 株式会社東芝 | Duct connector |
| JPS61190723U (en) * | 1985-05-21 | 1986-11-27 | ||
| JPS6354956A (en) * | 1986-08-25 | 1988-03-09 | 日揮株式会社 | Overflow type wet system ball mill |
| JPS63132790A (en) * | 1986-11-21 | 1988-06-04 | Toshiba Corp | Manufacture of revolving shaft |
-
1990
- 1990-05-25 JP JP1990055125U patent/JPH0612915Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121283A (en) * | 1982-12-28 | 1984-07-13 | 株式会社東芝 | Duct connector |
| JPS61190723U (en) * | 1985-05-21 | 1986-11-27 | ||
| JPS6354956A (en) * | 1986-08-25 | 1988-03-09 | 日揮株式会社 | Overflow type wet system ball mill |
| JPS63132790A (en) * | 1986-11-21 | 1988-06-04 | Toshiba Corp | Manufacture of revolving shaft |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007097746A (en) * | 2005-10-03 | 2007-04-19 | Japan Science & Technology Agency | Body fluid purification cassette molding method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612915Y2 (en) | 1994-04-06 |