JPH0192591U - - Google Patents
Info
- Publication number
- JPH0192591U JPH0192591U JP18797887U JP18797887U JPH0192591U JP H0192591 U JPH0192591 U JP H0192591U JP 18797887 U JP18797887 U JP 18797887U JP 18797887 U JP18797887 U JP 18797887U JP H0192591 U JPH0192591 U JP H0192591U
- Authority
- JP
- Japan
- Prior art keywords
- female thread
- edge
- stopper
- pipe
- gasket
- 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
- 239000002184 metal Substances 0.000 claims description 4
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は第１実施例の分解斜視図、第２図は同
上の要部の縦断面図、第３図は第２実施例の要部
の縦断面図、第４図は雄ネジ山付リングの平面図
、第５図はＡ―Ａ線断面図、第６図は金属リング
の平面図、第７図はＢ―Ｂ線断面図、第８図は第
１実施例の縦断面図、第９図は第２実施例の縦断
面図である。
１……継手本体、１１……雌ネジ山、１２……
第１止め縁、１３……第２止め縁、２……漏れ止
めガスケツト、３……金属リング、４……雄ネジ
山付リング、４１……欠け溝、５……金属パイプ
。
Fig. 1 is an exploded perspective view of the first embodiment, Fig. 2 is a vertical cross-sectional view of the main parts of the same as above, Fig. 3 is a longitudinal cross-sectional view of the main parts of the second embodiment, and Fig. 4 is a male screw thread. A plan view of the ring, FIG. 5 is a sectional view taken along the line A-A, FIG. 6 is a plan view of the metal ring, FIG. 7 is a sectional view taken along the line B-B, and FIG. 8 is a longitudinal sectional view of the first embodiment. FIG. 9 is a longitudinal sectional view of the second embodiment. 1...Joint body, 11...Female thread, 12...
First retaining edge, 13...Second retaining edge, 2...Leakproof gasket, 3...Metal ring, 4...Male threaded ring, 41...Notch groove, 5...Metal pipe.
Claims (1)
の雌ネジ山の後側（内側）に雌ネジ山の部分の内
径より小内径の二段の止め縁、第１止め縁と第２
止め縁を付設し、連結するパイプの末端は通り孔
に差し込むことで、雌ネジ山と第１止め縁を通過
して、第２止め縁に止められるようにし、パイプ
の末端の外径に数個の漏れ止めガスケツトと１個
の金属リングと１個の雄ネジ山付リングを順序に
はめた後、継手の各通り孔に差し込み、雄ネジ山
付リングを雌ネジ山にねじ込んで、漏れ止めガス
ケツトを第１止め縁に圧迫させて膨張させること
によりパイプと連結するよう構成したことを特徴
とするパイプ継手。 ２ 上記本体の各通り孔は雌ネジ山を付設すると
共に、雌ネジ山の部分の内径と同一でない内径の
第１止め縁と第２止め縁を付設した実用新案登録
請求の範囲第１項記載のパイプ継手。 ３ 上記雄ネジ山付リングの雄ネジ山とねじ合わ
され、かつこのリングの前縁の周囲には欠け溝を
付設して、回転工具でこのリングを回転せしめる
ようにした実用新案登録請求の範囲第１項記載の
パイプ継手。[Scope of Claim for Utility Model Registration] 1. A female screw thread is attached to each through hole of the joint body, and a two-step stopper edge with an inner diameter smaller than the inner diameter of the female thread portion is provided on the rear (inside) side of the female thread. , the first stop edge and the second stop edge.
By attaching a stopper and inserting the end of the pipe to be connected into the through hole, it passes through the female thread and the first stopper and is stopped at the second stopper. After fitting the leak-proof gasket, one metal ring, and one male threaded ring in order, insert them into each through hole of the fitting, and screw the male threaded ring into the female thread to seal the leak-proof gasket. A pipe joint characterized in that the gasket is connected to a pipe by compressing the gasket against the first stopper edge and expanding the gasket. 2. Each through-hole of the main body is provided with a female thread, and is provided with a first locking edge and a second locking edge having an inner diameter that is not the same as the inner diameter of the female thread. pipe fittings. 3. Utility model registration claim No. 3, which is screwed together with the male thread of the male threaded ring, and has a notched groove around the front edge of the ring, so that the ring can be rotated with a rotating tool. Pipe fitting described in item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987187978U JPH041439Y2 (en) | 1987-12-09 | 1987-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987187978U JPH041439Y2 (en) | 1987-12-09 | 1987-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0192591U true JPH0192591U (en) | 1989-06-16 |
| JPH041439Y2 JPH041439Y2 (en) | 1992-01-17 |
Family
ID=31479106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987187978U Expired JPH041439Y2 (en) | 1987-12-09 | 1987-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041439Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51160218U (en) * | 1975-06-14 | 1976-12-20 |
-
1987
- 1987-12-09 JP JP1987187978U patent/JPH041439Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51160218U (en) * | 1975-06-14 | 1976-12-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041439Y2 (en) | 1992-01-17 |
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