JPH03102676U - - Google Patents
Info
- Publication number
- JPH03102676U JPH03102676U JP1081690U JP1081690U JPH03102676U JP H03102676 U JPH03102676 U JP H03102676U JP 1081690 U JP1081690 U JP 1081690U JP 1081690 U JP1081690 U JP 1081690U JP H03102676 U JPH03102676 U JP H03102676U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- recess
- receiving part
- view
- receiving
- 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
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
第１Ａ図ないし第１Ｄ図はこの考案の一実施例
を示す図解図であり、第１Ａ図は断面図、第１Ｂ
図は右側面図、第１Ｃ図は底面図、第１Ｄ図は第
１Ａ図においてシール剤を塗布した状態を示す断
面図である。第２Ａ図ないし第２Ｃ図は第１Ａ図
実施例においてパイプを挿入した状態を段階的に
示す図解図であり、第２Ａ図はパイプを挿入し始
めた状態を示す断面図、第２Ｂ図はパイプを標準
ねじ込み長さまで挿入した状態を示す断面図、第
２Ｃ図はさらにパイプを挿入した状態を示す断面
図である。第３Ａ図ないし第３Ｃ図はこの考案の
他の実施例を示す図解図であり、第３Ａ図は断面
図、第３Ｂ図は左側面図、第３Ｃ図は右側面図で
ある。第４Ａ図ないし第４Ｃ図はこの考案のその
他の実施例を示す図解図であり、第４Ａ図は断面
図、第４Ｂ図は平面図、第４Ｃ図は右側面図であ
る。第５Ａ図ないし第５Ｃ図は従来技術を示す図
解図であり、第５Ａ図はパイプを挿入する前の状
態を示す断面図、第５Ｂ図はパイプを標準ねじ込
み長さまで挿入した状態を示す断面図、第５Ｃ図
はさらにパイプを挿入した状態を示す断面図であ
る。第６図は従来技術において通孔が形成された
状態を示す断面図である。
図において、１０は管継手、１４は継手本体、
１６はコア、１８は筒状部、２０は受容部、２２
はぬすみ凹部、２４は凹部、２６はシール剤、３
２はパイプ、３４は管端、３６は底部を示す。
1A to 1D are illustrative views showing one embodiment of this invention, and FIG. 1A is a sectional view, and FIG. 1B is a sectional view.
The figure is a right side view, FIG. 1C is a bottom view, and FIG. 1D is a sectional view showing the state in which the sealant is applied in FIG. 1A. FIGS. 2A to 2C are illustrative views showing the state in which the pipe is inserted in stages in the embodiment shown in FIG. 1A, FIG. FIG. 2C is a cross-sectional view showing a state in which the pipe is inserted to the standard screw-in length, and FIG. 2C is a cross-sectional view showing a state in which a pipe is further inserted. 3A to 3C are illustrative views showing other embodiments of the invention, in which FIG. 3A is a sectional view, FIG. 3B is a left side view, and FIG. 3C is a right side view. 4A to 4C are illustrative views showing other embodiments of the invention, in which FIG. 4A is a sectional view, FIG. 4B is a plan view, and FIG. 4C is a right side view. Figures 5A to 5C are illustrative views showing the prior art, in which Figure 5A is a sectional view showing the state before the pipe is inserted, and Figure 5B is a sectional view showing the state in which the pipe is inserted to the standard threaded length. , FIG. 5C is a sectional view showing a state in which a pipe is further inserted. FIG. 6 is a sectional view showing a state in which through holes are formed in the prior art. In the figure, 10 is a pipe joint, 14 is a joint body,
16 is a core, 18 is a cylindrical portion, 20 is a receiving portion, 22
24 is a recessed portion, 26 is a sealant, 3
2 is a pipe, 34 is a tube end, and 36 is a bottom.
Claims (1)
継手の内面に形成される樹脂層、前記樹脂層の端
部から延出される筒状部、前記雌ねじと前記筒状
部との間に形成されるかつパイプの管端を受容す
る受容部、および前記受容部の奥部に形成される
ぬすみ凹部を備える管継手において、 前記ぬすみ凹部の底部からさらに奥部方向に形
成される凹部を周方向の所定位置に配置したこと
を特徴とする、管継手。[Claims for Utility Model Registration] A metal joint having a female thread at its end, a resin layer formed on the inner surface of the metal joint, a cylindrical part extending from the end of the resin layer, the female thread and the cylindrical part. A pipe joint comprising: a receiving part formed between the receiving part and the receiving part for receiving the tube end of the pipe; and a recess formed in the inner part of the receiving part, the recess being formed further inward from the bottom of the recess. A pipe joint characterized in that a concave portion is arranged at a predetermined position in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1081690U JPH077669Y2 (en) | 1990-02-06 | 1990-02-06 | Pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1081690U JPH077669Y2 (en) | 1990-02-06 | 1990-02-06 | Pipe fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03102676U true JPH03102676U (en) | 1991-10-25 |
| JPH077669Y2 JPH077669Y2 (en) | 1995-02-22 |
Family
ID=31514370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1081690U Expired - Lifetime JPH077669Y2 (en) | 1990-02-06 | 1990-02-06 | Pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077669Y2 (en) |
-
1990
- 1990-02-06 JP JP1081690U patent/JPH077669Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077669Y2 (en) | 1995-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |