JPH024088U - - Google Patents

Info

Publication number
JPH024088U
JPH024088U JP1988081331U JP8133188U JPH024088U JP H024088 U JPH024088 U JP H024088U JP 1988081331 U JP1988081331 U JP 1988081331U JP 8133188 U JP8133188 U JP 8133188U JP H024088 U JPH024088 U JP H024088U
Authority
JP
Japan
Prior art keywords
elastic ring
female member
annular groove
fitting
gap
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
JP1988081331U
Other languages
Japanese (ja)
Other versions
JPH07794Y2 (en
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 filed Critical
Priority to JP1988081331U priority Critical patent/JPH07794Y2/en
Publication of JPH024088U publication Critical patent/JPH024088U/ja
Application granted granted Critical
Publication of JPH07794Y2 publication Critical patent/JPH07794Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/088—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
    • F16L37/0885—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring with access to the split elastic ring from a radial or tangential opening in the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Description

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

図面は本考案に係る管継手の実施例図で、第１
図は結合時の縦断面図、第２図は第１図のＡ―Ａ
線断面図、第３図は抜脱時の縦断面図、第４図は
第３図のＢ―Ｂ線断面図、第５図は第１図のＣ矢
視図、第６図は従来の管継手の横断面図である。 ｇ……空隙、２……雄部材、３……嵌入部、４
……環状溝、６……雌部材、７……嵌合孔、９…
…弾性リング、１０，１０……爪片、１１……周
溝、１２，１２……横孔。 The drawing is an embodiment of the pipe joint according to the present invention, and the first
The figure is a vertical cross-sectional view when combined, and Figure 2 is A-A of Figure 1.
3 is a vertical sectional view when removed, FIG. 4 is a sectional view taken along line BB in FIG. 3, FIG. FIG. 3 is a cross-sectional view of the pipe joint. g...Gap, 2...Male member, 3...Inset part, 4
...Annular groove, 6...Female member, 7...Fitting hole, 9...
...Elastic ring, 10,10...Claw piece, 11...Circumferential groove, 12,12...Horizontal hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直管状の嵌入部が形成された雄部材と、嵌入部
が挿脱できる嵌合孔が配設された雌部材と、両端
部に内向に突出する爪片が一体に形成された略Ｃ
字形の弾性リングとよりなり、嵌入部の外周に環
状溝を形成し、雌部材の相対する周壁部に前記爪
片が遊嵌する横孔を形成し、弾性リングを雌部材
の外周に被着してその弾性により爪片を横孔から
嵌合孔内に突出させて環状溝に係合させたとき該
雌部材の外周面と弾性リングの真中部内面との間
に空隙が形成されるように弾性リングを付形し、
該空隙を押し潰すべく弾性リングの真中部外面を
押圧することにより該弾性リングの両端部間を拡
開させ爪片を環状溝より離脱させるように構成し
たことを特徴とする管継手。 A male member formed with a straight tube-shaped fitting part, a female member provided with a fitting hole through which the fitting part can be inserted and removed, and claw pieces projecting inward at both ends are integrally formed.
An annular groove is formed on the outer periphery of the insertion part, a horizontal hole into which the claw piece is loosely fitted is formed on the opposing peripheral wall of the female member, and the elastic ring is attached to the outer periphery of the female member. When the claw piece is caused to protrude from the horizontal hole into the fitting hole and engaged with the annular groove due to its elasticity, a gap is formed between the outer peripheral surface of the female member and the inner surface of the middle part of the elastic ring. Shape the elastic ring into
A pipe joint characterized in that, by pressing the outer surface of the center part of the elastic ring in order to crush the gap, the ends of the elastic ring are expanded and the claw pieces are separated from the annular groove.
JP1988081331U 1988-06-20 1988-06-20 Pipe fitting Expired - Lifetime JPH07794Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988081331U JPH07794Y2 (en) 1988-06-20 1988-06-20 Pipe fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988081331U JPH07794Y2 (en) 1988-06-20 1988-06-20 Pipe fitting

Publications (2)

Publication Number Publication Date
JPH024088U true JPH024088U (en) 1990-01-11
JPH07794Y2 JPH07794Y2 (en) 1995-01-11

Family

ID=31306112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988081331U Expired - Lifetime JPH07794Y2 (en) 1988-06-20 1988-06-20 Pipe fitting

Country Status (1)

Country Link
JP (1) JPH07794Y2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04114519U (en) * 1991-03-28 1992-10-08 株式会社フアニー Japanese hair wig frame
JP2007292281A (en) * 2006-03-27 2007-11-08 Jfe Pipe Fitting Mfg Co Ltd Pipe joint
JP2011202809A (en) * 2006-03-27 2011-10-13 Jfe Pipe Fitting Mfg Co Ltd Pipe joint
WO2012096143A1 (en) * 2011-01-13 2012-07-19 株式会社ニフコ Pipe connector
JP2015025525A (en) * 2013-07-27 2015-02-05 丸一株式会社 Connection structure of shell
JP2017503975A (en) * 2013-12-03 2017-02-02 オシュマン・ゲゼルシャフト・ビュルガーリッヒェン・レヒツ Fluid coupling
JP2020012514A (en) * 2018-07-18 2020-01-23 ダイキョーニシカワ株式会社 Connection structure of tubular bodies
JP2020012513A (en) * 2018-07-18 2020-01-23 ダイキョーニシカワ株式会社 Connection structure of tubular bodies

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5325508B2 (en) * 2008-09-11 2013-10-23 株式会社タブチ Pipe fitting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4315827Y1 (en) * 1965-04-08 1968-07-02
JPS6440620A (en) * 1987-08-06 1989-02-10 Toray Industries Production of ultrafine ceramic fiber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4315827Y1 (en) * 1965-04-08 1968-07-02
JPS6440620A (en) * 1987-08-06 1989-02-10 Toray Industries Production of ultrafine ceramic fiber

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04114519U (en) * 1991-03-28 1992-10-08 株式会社フアニー Japanese hair wig frame
JP2007292281A (en) * 2006-03-27 2007-11-08 Jfe Pipe Fitting Mfg Co Ltd Pipe joint
JP2011202809A (en) * 2006-03-27 2011-10-13 Jfe Pipe Fitting Mfg Co Ltd Pipe joint
JP2011231930A (en) * 2006-03-27 2011-11-17 Jfe Pipe Fitting Mfg Co Ltd Pipe joint
WO2012096143A1 (en) * 2011-01-13 2012-07-19 株式会社ニフコ Pipe connector
JP2015025525A (en) * 2013-07-27 2015-02-05 丸一株式会社 Connection structure of shell
JP2017503975A (en) * 2013-12-03 2017-02-02 オシュマン・ゲゼルシャフト・ビュルガーリッヒェン・レヒツ Fluid coupling
JP2020012514A (en) * 2018-07-18 2020-01-23 ダイキョーニシカワ株式会社 Connection structure of tubular bodies
JP2020012513A (en) * 2018-07-18 2020-01-23 ダイキョーニシカワ株式会社 Connection structure of tubular bodies

Also Published As

Publication number Publication date
JPH07794Y2 (en) 1995-01-11

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