JPH048887U - - Google Patents
Info
- Publication number
- JPH048887U JPH048887U JP5010890U JP5010890U JPH048887U JP H048887 U JPH048887 U JP H048887U JP 5010890 U JP5010890 U JP 5010890U JP 5010890 U JP5010890 U JP 5010890U JP H048887 U JPH048887 U JP H048887U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- rubber ring
- circumferential groove
- insertion tube
- outer diameter
- 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 4
- 238000003780 insertion Methods 0.000 claims 4
Landscapes
- Joints With Sleeves (AREA)
Description
第１図はこの考案の実施例の断面図、第２図は
実施例の作用説明図、第３図は従来例の断面図で
ある。
FIG. 1 is a sectional view of an embodiment of this invention, FIG. 2 is an explanatory view of the operation of the embodiment, and FIG. 3 is a sectional view of a conventional example.
Claims (1)
接続する構造の管継手において、挿口管端部の外
径がゴム輪の軸方向幅以上の幅にわたつて受口開
口に挿入できる範囲内で挿口管中央部の外径より
僅かに大きくされ、該挿口を受容する受口のゴム
輪装着溝より受口開口側内面に、底面が受口開口
側程テーパ状に浅くされた周方向溝が形成され、
該周方向溝内には前記挿口管端部より僅かに小さ
くかつ前記挿口管中央部の外径より僅かに大きい
内径を有し、かつこの内径より径方向圧力を受け
て縮径可能なリング体が前記周方向溝に配置され
てなることを特徴とする管継手。 In pipe fittings that are connected by inserting a rubber ring between the inner surface of the socket and the outer surface of the socket, the outer diameter of the end of the socket is greater than or equal to the axial width of the rubber ring. Slightly larger than the outer diameter of the central part of the insertion tube within the range that can be inserted, and the bottom surface is tapered toward the socket opening side from the rubber ring mounting groove of the socket that receives the insertion socket. A shallow circumferential groove is formed,
The circumferential groove has an inner diameter that is slightly smaller than the end of the insertion tube and slightly larger than the outer diameter of the central portion of the insertion tube, and is capable of contracting by receiving radial pressure from this inner diameter. A pipe joint characterized in that a ring body is arranged in the circumferential groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5010890U JPH048887U (en) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5010890U JPH048887U (en) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048887U true JPH048887U (en) | 1992-01-27 |
Family
ID=31568376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5010890U Pending JPH048887U (en) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048887U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342991B2 (en) * | 1981-01-29 | 1988-08-26 | Nippon Electric Co |
-
1990
- 1990-05-14 JP JP5010890U patent/JPH048887U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342991B2 (en) * | 1981-01-29 | 1988-08-26 | Nippon Electric Co |
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