JPS5939386U - Retainer ring for pipe fittings - Google Patents

Retainer ring for pipe fittings

Info

Publication number
JPS5939386U
JPS5939386U JP13574382U JP13574382U JPS5939386U JP S5939386 U JPS5939386 U JP S5939386U JP 13574382 U JP13574382 U JP 13574382U JP 13574382 U JP13574382 U JP 13574382U JP S5939386 U JPS5939386 U JP S5939386U
Authority
JP
Japan
Prior art keywords
circumferential surface
retainer ring
inner circumferential
pipe fittings
conical surface
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
JP13574382U
Other languages
Japanese (ja)
Inventor
永野　茂文
猛 吉川
菊井　正和
Original Assignee
日本鋼管継手株式会社
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 日本鋼管継手株式会社 filed Critical 日本鋼管継手株式会社
Priority to JP13574382U priority Critical patent/JPS5939386U/en
Publication of JPS5939386U publication Critical patent/JPS5939386U/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 the drawing]

第１図〜第３図は本考案に係る抜止めリングの一実施例
を示したもので、第１図は管継手によって被連結管を連
結した状態を示す縦断側面図、第２図は抜止めリングの
正面図、第３図は第２図の■−■線断面図である。 ２・・・管継手、７・・・抜止めリング、７ｂ・・・外
周面、７ｃ・・・内周面、７ｄ・・・喰込み端縁部（内
周面部の最小径端縁部）、７ｅ・・・切欠凹溝。Figures 1 to 3 show an embodiment of the retaining ring according to the present invention. Figure 1 is a longitudinal cross-sectional side view showing the state in which pipes to be connected are connected by a pipe joint, and Figure 2 is an exploded view. A front view of the retaining ring, and FIG. 3 is a sectional view taken along the line ■--■ in FIG. 2. 2... Pipe joint, 7... Preventing ring, 7b... Outer circumferential surface, 7c... Inner circumferential surface, 7d... Biting edge (minimum diameter edge of inner circumferential surface) , 7e... Notched groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周面及び内周面が夫々先払がり及び先窄まりの截頭円
錐面とされ且つ内周面部の最小径端縁部が尖端形状とさ
れた、断面形状台形に形成し、さらに内周面部に、周方
向に所定間隔を隔てて、複数の切欠凹溝を形成しである
ことを特徴とする、管継手における抜止めリング。The outer circumferential surface and the inner circumferential surface are formed into a trapezoidal cross-sectional shape, with the inner circumferential surface having a truncated conical surface and a tapered conical surface, and the smallest diameter edge of the inner circumferential surface having a pointed shape. A retaining ring for a pipe joint, characterized in that a plurality of notched grooves are formed at predetermined intervals in the circumferential direction.
JP13574382U 1982-09-06 1982-09-06 Retainer ring for pipe fittings Pending JPS5939386U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13574382U JPS5939386U (en) 1982-09-06 1982-09-06 Retainer ring for pipe fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13574382U JPS5939386U (en) 1982-09-06 1982-09-06 Retainer ring for pipe fittings

Publications (1)

Publication Number Publication Date
JPS5939386U true JPS5939386U (en) 1984-03-13

Family

ID=30305432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13574382U Pending JPS5939386U (en) 1982-09-06 1982-09-06 Retainer ring for pipe fittings

Country Status (1)

Country Link
JP (1) JPS5939386U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008164090A (en) * 2006-12-28 2008-07-17 Taifurekkusu Kk Joint for resin pipe
KR101023868B1 (en) 2008-03-07 2011-03-22 도아 플렉스 가부시키가이샤 Resin pipe joint

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246518A (en) * 1975-10-09 1977-04-13 Nippon Kokan Keishiyu Kk Pipe joint
JPS52120417A (en) * 1976-03-31 1977-10-08 Bristol Prod Pipe joint

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246518A (en) * 1975-10-09 1977-04-13 Nippon Kokan Keishiyu Kk Pipe joint
JPS52120417A (en) * 1976-03-31 1977-10-08 Bristol Prod Pipe joint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008164090A (en) * 2006-12-28 2008-07-17 Taifurekkusu Kk Joint for resin pipe
KR101023868B1 (en) 2008-03-07 2011-03-22 도아 플렉스 가부시키가이샤 Resin pipe joint

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