JPS6119187U - pipe fittings - Google Patents
pipe fittingsInfo
- Publication number
- JPS6119187U JPS6119187U JP10308584U JP10308584U JPS6119187U JP S6119187 U JPS6119187 U JP S6119187U JP 10308584 U JP10308584 U JP 10308584U JP 10308584 U JP10308584 U JP 10308584U JP S6119187 U JPS6119187 U JP S6119187U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- tube
- sealing material
- large diameter
- tip
- 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
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す断面図である。
第２図は本考禽の他の実施例を示す断面図である。
第３図ａ及びｂは本考案においてシール材として加熱膨
張型のものを用いた場合の部合拡大ｉ面図であり、同図
ａは加熱前の状態、同図ｂは加熱後の状態を各示すもの
である。
第４図は従来の接着材継手を示す断面図である。
第５図は従来のメカニカル継手を示す断面図である。
図において、１はベル部、２は縮径部、３，４はメタル
タッチ部、５はシール材、Ａは被挿入管、ンＣ１挿入管
Ｊａ，ａ２は各管の先端部を各示す。FIG. 1 is a sectional view showing an embodiment of the present invention. FIG. 2 is a sectional view showing another embodiment of the present bird. Figures 3a and 3b are partially enlarged i-plane views when a heat-expandable sealing material is used as the sealing material in the present invention, with figure a showing the state before heating and figure b showing the state after heating. Each is as shown. FIG. 4 is a sectional view showing a conventional adhesive joint. FIG. 5 is a sectional view showing a conventional mechanical joint. In the figure, 1 is a bell portion, 2 is a reduced diameter portion, 3 and 4 are metal touch portions, 5 is a sealing material, A is a tube to be inserted, and C1 is an insertion tube Ja, and a2 is a tip end of each tube.
Claims (3)
成され、この大径部に他方の管の管端部が挿入されると
ともに、この挿入管先端部と、被挿入管の前記大径部内
方端における縮径部とでメタルタッチ部が形成ざれ、挿
入管と被挿入管との重合部にはシール材が介在せしめら
れ、被挿入管先端部と該先端部内側の挿入管部分とが絞
り加工により縮径化され、該縮径部にメタルタッチ部が
形成されてなる管継手。(1) A large diameter part is formed at the end of one of the pipes that constitutes the joint, and the end of the other pipe is inserted into this large diameter part, and the tip of this inserted pipe and the inserted A metal touch part is formed with the reduced diameter part at the inner end of the large diameter part of the tube, and a sealing material is interposed at the overlapping part of the insertion tube and the inserted tube, and the tip part of the inserted tube and the inner side of the tip part are formed. A pipe joint in which the diameter of the insertion tube portion is reduced by drawing, and a metal touch portion is formed in the reduced diameter portion.
求の範囲（１）記載の管継手。(2) The pipe joint according to claim (1), wherein the inserted pipe is a sleeve for a joint.
録請求の範囲（１）又は（２）記載の管継手。(3) The pipe joint according to claim (1) or (2), which is a sealing material or a heat-expandable sealing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10308584U JPS6119187U (en) | 1984-07-10 | 1984-07-10 | pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10308584U JPS6119187U (en) | 1984-07-10 | 1984-07-10 | pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6119187U true JPS6119187U (en) | 1986-02-04 |
Family
ID=30662480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10308584U Pending JPS6119187U (en) | 1984-07-10 | 1984-07-10 | pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6119187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03195685A (en) * | 1989-12-19 | 1991-08-27 | Kone Elevator Gmbh | Control valve for hydraulic elevator |
| JPH0439278A (en) * | 1990-05-31 | 1992-02-10 | Mitsubishi Electric Corp | Hydraulic elevator device and control device thereof |
-
1984
- 1984-07-10 JP JP10308584U patent/JPS6119187U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03195685A (en) * | 1989-12-19 | 1991-08-27 | Kone Elevator Gmbh | Control valve for hydraulic elevator |
| JPH0439278A (en) * | 1990-05-31 | 1992-02-10 | Mitsubishi Electric Corp | Hydraulic elevator device and control device thereof |
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