JPS59177887U - Disengagement prevention pipe fitting - Google Patents

Disengagement prevention pipe fitting

Info

Publication number
JPS59177887U
JPS59177887U JP7417983U JP7417983U JPS59177887U JP S59177887 U JPS59177887 U JP S59177887U JP 7417983 U JP7417983 U JP 7417983U JP 7417983 U JP7417983 U JP 7417983U JP S59177887 U JPS59177887 U JP S59177887U
Authority
JP
Japan
Prior art keywords
socket
pipe fitting
prevention pipe
sealing material
annular sealing
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
Application number
JP7417983U
Other languages
Japanese (ja)
Inventor
正三 山口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP7417983U priority Critical patent/JPS59177887U/en
Publication of JPS59177887U publication Critical patent/JPS59177887U/en
Pending legal-status Critical Current

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  • Joints With Sleeves (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す断面図、第２図は環状
シール材の全体図、第３図は第２図における■−■断面
図、第４図は第２図における■−■断面図、第５図は硬
質チップの動作状態を示す図、第６図は本考案の他の実
施例を示す断面図、第７図は第６図にて使用する環状シ
ール材の圧縮前の状態を示す図である。 １・・・受口、２・・・挿口、９．１７・・・環状溝（
受口側係合部）、１０・・・外面、１１．１８・・・環
状シール材、１２・・・ゴム輪、１３・・・硬質チップ
、１４・・・係合部、１５・・・当接部。 第２図 第６図Fig. 1 is a sectional view showing one embodiment of the present invention, Fig. 2 is an overall view of the annular sealing material, Fig. 3 is a sectional view taken along the line ■-■ in Fig. 2, and Fig. 4 is a cross-sectional view taken along the line -■ in Fig. 2. ■Cross-sectional view, Figure 5 is a diagram showing the operating state of the hard tip, Figure 6 is a cross-sectional view showing another embodiment of the present invention, Figure 7 is before compression of the annular sealing material used in Figure 6. FIG. 1... Socket, 2... Socket, 9.17... Annular groove (
socket side engaging portion), 10...outer surface, 11.18... annular sealing material, 12... rubber ring, 13... hard tip, 14... engaging portion, 15... Contact part. Figure 2 Figure 6

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 受口内面と挿口外面との間で環状シール材を圧縮してな
るスリップオンタイプの管継手において、前記環状シー
ル材は、軟質のゴム輪と、受口内面に形成された受口側
保合部に管軸方向に保合可能な係合部を有するとともに
、挿口外面に当接可能な断面鋸歯状ｇ当接部を有し、周
方向に適当数配置された硬質チップとを一体に成形して
なることを特徴とする離脱防止管継手。In a slip-on type pipe fitting in which an annular sealing material is compressed between the inner surface of the socket and the outer surface of the socket, the annular sealing material includes a soft rubber ring and a socket-side retainer formed on the inner surface of the socket. It has an engaging part that can be held in the tube axis direction at the joint part, and has a g contact part with a serrated cross section that can come into contact with the outer surface of the insertion port, and is integrated with an appropriate number of hard tips arranged in the circumferential direction. A detachment prevention pipe joint characterized by being molded into.
JP7417983U 1983-05-17 1983-05-17 Disengagement prevention pipe fitting Pending JPS59177887U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7417983U JPS59177887U (en) 1983-05-17 1983-05-17 Disengagement prevention pipe fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7417983U JPS59177887U (en) 1983-05-17 1983-05-17 Disengagement prevention pipe fitting

Publications (1)

Publication Number Publication Date
JPS59177887U true JPS59177887U (en) 1984-11-28

Family

ID=30204275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7417983U Pending JPS59177887U (en) 1983-05-17 1983-05-17 Disengagement prevention pipe fitting

Country Status (1)

Country Link
JP (1) JPS59177887U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014142049A (en) * 2013-01-25 2014-08-07 Nippon Chutetsukan Kk Pipe joint structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133216B2 (en) * 1972-12-27 1976-09-18
JPS5246518A (en) * 1975-10-09 1977-04-13 Nippon Kokan Keishiyu Kk Pipe joint
JPS57149691A (en) * 1981-03-12 1982-09-16 Cosmo Koki Kk Pipe joint

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133216B2 (en) * 1972-12-27 1976-09-18
JPS5246518A (en) * 1975-10-09 1977-04-13 Nippon Kokan Keishiyu Kk Pipe joint
JPS57149691A (en) * 1981-03-12 1982-09-16 Cosmo Koki Kk Pipe joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014142049A (en) * 2013-01-25 2014-08-07 Nippon Chutetsukan Kk Pipe joint structure

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