JPS63178685U - - Google Patents
Info
- Publication number
- JPS63178685U JPS63178685U JP7038387U JP7038387U JPS63178685U JP S63178685 U JPS63178685 U JP S63178685U JP 7038387 U JP7038387 U JP 7038387U JP 7038387 U JP7038387 U JP 7038387U JP S63178685 U JPS63178685 U JP S63178685U
- Authority
- JP
- Japan
- Prior art keywords
- male screw
- parallel
- pipe member
- tapered
- joint body
- 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
- 238000012856 packing Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
図面は本考案の実施例を示し、第１図は配管用
継手の断面図、第２図は配管用継手の他の実施例
の断面図、第３図は他の実施例の配管用継手を使
用した油圧ユニツトの概略を示す図である。
１…配管用継手、２…継手本体、３…管部材、
４…ロツクナツト、５…パツキン、６…テーパ雄
螺子、７…平行雄螺子、８…回転係合部、１０…
平行雌螺子、１２…テーパ雄螺子、２１…配管用
継手、２２…管部材、３１…油圧ユニツト、３２
…配管用継手、３３…継手本体、３４…管部材、
３５…ロツクナツト、３６…パツキン。
The drawings show an embodiment of the present invention, FIG. 1 is a sectional view of a piping joint, FIG. 2 is a sectional view of another embodiment of the piping joint, and FIG. 3 is a sectional view of another embodiment of the piping joint. FIG. 2 is a diagram schematically showing the hydraulic unit used. 1...Piping joint, 2...Joint body, 3...Pipe member,
4...lock nut, 5...packet, 6...tapered male screw, 7...parallel male screw, 8...rotating engagement part, 10...
Parallel female screw, 12...Tapered male screw, 21...Piping joint, 22...Pipe member, 31...Hydraulic unit, 32
...Piping joint, 33...Joint body, 34...Pipe member,
35...Rocknut, 36...Patsukin.
Claims (1)
雄螺子と同一ピツチの平行雄螺子が、これらテー
パ雄螺子と平行雄螺子との間に回転係合部がそれ
ぞれ設けられた管状の継手本体と、一端部に設け
られた平行雌螺子が前記平行雄螺子に螺合して連
結された管部材と、該管部材と前記継手本体との
間をシールするパツキンと、前記平行雄螺子に螺
合して前記管部材をロツクするロツクナツトとよ
りなる配管用継手。 A tubular joint body with a tapered male screw at one end, a parallel male screw of the same pitch as the tapered male screw at the other end, and a rotational engagement portion between the tapered male screw and the parallel male screw. a pipe member having a parallel female thread provided at one end screwed onto the parallel male thread, a packing for sealing between the pipe member and the joint body, and a pipe member threaded onto the parallel male thread. A piping joint comprising a lock nut that locks the pipe member together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7038387U JPS63178685U (en) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7038387U JPS63178685U (en) | 1987-05-12 | 1987-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63178685U true JPS63178685U (en) | 1988-11-18 |
Family
ID=30911969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7038387U Pending JPS63178685U (en) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63178685U (en) |
-
1987
- 1987-05-12 JP JP7038387U patent/JPS63178685U/ja active Pending