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JPS6140592U - pipe fittings - Google Patents

pipe fittings

Info

Publication number
JPS6140592U
JPS6140592U JP12473084U JP12473084U JPS6140592U JP S6140592 U JPS6140592 U JP S6140592U JP 12473084 U JP12473084 U JP 12473084U JP 12473084 U JP12473084 U JP 12473084U JP S6140592 U JPS6140592 U JP S6140592U
Authority
JP
Japan
Prior art keywords
joint
carved
pipe fittings
protrusion
pipe
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
Application number
JP12473084U
Other languages
Japanese (ja)
Other versions
JPH0631275Y2 (en
Inventor
彰治 花井
秀将 高田
Original Assignee
日立金属株式会社
東京瓦斯株式会社
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 日立金属株式会社, 東京瓦斯株式会社 filed Critical 日立金属株式会社
Priority to JP12473084U priority Critical patent/JPH0631275Y2/en
Publication of JPS6140592U publication Critical patent/JPS6140592U/en
Application granted granted Critical
Publication of JPH0631275Y2 publication Critical patent/JPH0631275Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)
  • Pipe Accessories (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) [Abstract] 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図は本考案の一実施例を示す縦断面図、第２図は従
来の管継手の縦断面図である。 １：継手本体、２：平行ねじ、３：栓体、７：継手枝部
、９：開口部、１０：栓体ねじ部、１２：突出部。FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a conventional pipe joint. 1: Joint body, 2: Parallel thread, 3: Plug, 7: Joint branch, 9: Opening, 10: Plug thread, 12: Projection.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ねじ込み式管継手本体の胴部内周に平行ねじを刻設し、
該平行ねじに螺合する栓体を移動させて、前記胴部から
分岐した継手枝部へのガスの流れを開閉する管継手にお
いて、前記胴部内周と継手枝部とが交差する部分の近傍
内面の開口部側に突出部を設け、該突出部にも前記平行
ねじを刻設したことを特徴とする管継手。Parallel threads are carved on the inner circumference of the body of the screw-in pipe fitting body,
In a pipe joint that opens and closes the flow of gas from the body to a joint branch branched from the body by moving a plug that is threaded into the parallel thread, the vicinity of a portion where the inner periphery of the body and the joint branch intersect. A pipe joint characterized in that a protrusion is provided on the opening side of the inner surface, and the parallel thread is also carved in the protrusion.
JP12473084U 1984-08-17 1984-08-17 Pipe fitting Expired - Lifetime JPH0631275Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12473084U JPH0631275Y2 (en) 1984-08-17 1984-08-17 Pipe fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12473084U JPH0631275Y2 (en) 1984-08-17 1984-08-17 Pipe fitting

Publications (2)

Publication Number Publication Date
JPS6140592U true JPS6140592U (en) 1986-03-14
JPH0631275Y2 JPH0631275Y2 (en) 1994-08-22

Family

ID=30683455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12473084U Expired - Lifetime JPH0631275Y2 (en) 1984-08-17 1984-08-17 Pipe fitting

Country Status (1)

Country Link
JP (1) JPH0631275Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6900003B2 (en) * 2017-03-24 2021-07-07 京葉瓦斯株式会社 Seal plug device and pipeline sealing method

Also Published As

Publication number Publication date
JPH0631275Y2 (en) 1994-08-22

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