JPH0399291U - - Google Patents
Info
- Publication number
- JPH0399291U JPH0399291U JP836690U JP836690U JPH0399291U JP H0399291 U JPH0399291 U JP H0399291U JP 836690 U JP836690 U JP 836690U JP 836690 U JP836690 U JP 836690U JP H0399291 U JPH0399291 U JP H0399291U
- Authority
- JP
- Japan
- Prior art keywords
- female thread
- coating part
- resin coating
- joint
- circumferential 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
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
第１図は本考案による実施例の断面図一部、第
２図は従来の内面樹脂被覆管継手の断面図一部で
ある。
１０……継手本体、１１……テーパめねじ、２
０……樹脂被覆部、２１……平行めねじ。
FIG. 1 is a partial cross-sectional view of an embodiment of the present invention, and FIG. 2 is a partial cross-sectional view of a conventional internally resin-coated pipe joint. 10...Joint body, 11...Tapered female thread, 2
0...Resin coating part, 21...Parallel female thread.
Claims (1)
製の継手本体と、この継手本体のめねじを除いた
内周面に被覆した樹脂被覆部とからなり、この樹
脂被覆部には前記継手本体のめねじに連続するめ
ねじを形成した内面樹脂被覆管継手において、前
記継手本体のめねじはテーパめねじとし前記樹脂
被覆部のめねじは平行めねじとしたことを特徴と
する内面樹脂被覆管継手。 It consists of a metal fitting body that is approximately cylindrical and has a female thread on the inner circumferential surface of the end, and a resin coating part that coats the inner circumferential surface of this fitting body except for the female thread, and this resin coating part has the above-mentioned joint. An inner surface resin-coated pipe joint having a female thread continuous to the female thread of the main body, characterized in that the female thread of the joint body is a tapered female thread, and the female thread of the resin coating part is a parallel female thread. pipe fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP836690U JPH0399291U (en) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP836690U JPH0399291U (en) | 1990-01-31 | 1990-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0399291U true JPH0399291U (en) | 1991-10-16 |
Family
ID=31512000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP836690U Pending JPH0399291U (en) | 1990-01-31 | 1990-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0399291U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628484B2 (en) * | 1977-04-02 | 1987-02-23 | Fuerufuaarensutehiniiku Dokutoru Ingu* Kuruto Baumu | |
| JPS6328985B2 (en) * | 1980-04-30 | 1988-06-10 | Hitachi Ltd | |
| JPS6328987B2 (en) * | 1985-07-10 | 1988-06-10 | Mitsubishi Metal Corp |
-
1990
- 1990-01-31 JP JP836690U patent/JPH0399291U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628484B2 (en) * | 1977-04-02 | 1987-02-23 | Fuerufuaarensutehiniiku Dokutoru Ingu* Kuruto Baumu | |
| JPS6328985B2 (en) * | 1980-04-30 | 1988-06-10 | Hitachi Ltd | |
| JPS6328987B2 (en) * | 1985-07-10 | 1988-06-10 | Mitsubishi Metal Corp |