JPS58177687U - 逆流可能な流体継手 - Google Patents

逆流可能な流体継手

Info

Publication number
JPS58177687U
JPS58177687U JP1982075516U JP7551682U JPS58177687U JP S58177687 U JPS58177687 U JP S58177687U JP 1982075516 U JP1982075516 U JP 1982075516U JP 7551682 U JP7551682 U JP 7551682U JP S58177687 U JPS58177687 U JP S58177687U
Authority
JP
Japan
Prior art keywords
valve
coil spring
compression coil
socket
plug
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
JP1982075516U
Other languages
English (en)
Other versions
JPS605185Y2 (ja
Inventor
礼智 槙島
馬上　光治
東山　治
俊雄 御器谷
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.)
Nitto Kohki Co Ltd
Original Assignee
Nitto Kohki Co Ltd
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 Nitto Kohki Co Ltd filed Critical Nitto Kohki Co Ltd
Priority to JP1982075516U priority Critical patent/JPS605185Y2/ja
Priority to KR2019820008022U priority patent/KR850000493Y1/ko
Priority to GB08233487A priority patent/GB2121500B/en
Priority to FR8219930A priority patent/FR2527300B1/fr
Publication of JPS58177687U publication Critical patent/JPS58177687U/ja
Application granted granted Critical
Publication of JPS605185Y2 publication Critical patent/JPS605185Y2/ja
Expired 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
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
    • 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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • 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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied

Landscapes

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

Description

【図面の簡単な説明】
第１図は従来の流体継手を示す縦断側面図、第２図以下
はこの考案の実施例を示したもので、第２図は第１実施
例を示す縦断側面図、第３図はこの考案の要部たる圧縮
コイルばねの拡大斜視図、第４図は第２実施例を示す縦
断側面図である。 １１・・・・・・ソケット、１２・・・・・・バルブ収
納室、１３・・・・・・流体通路、１４・・・・・・弁
座、１５・・・・・・プラグ、１７・・・・・・バルブ
、２０・・・・・・圧縮コイルばね、２５・・・・・・
延長部、２６．２６’・・・・・・規濁部、２７・・・
・・・隙間。

Claims (1)

    【実用新案登録請求の範囲】
  1. ソケット内に設けたバルブがソケットとプラグの結合時
    に、プラグで押されて圧縮コイルばねの弾発力に抗して
    後退し、このときバルブが弁座から離れて流体通路を開
    き、かつ該圧縮コイルばねの螺旋線条間に流体の通る隙
    間ができる形式の流体継手において、前記圧縮コイルば
    ねの座の先端部をバルブ収容室を横断する方向に折曲し
    て延長し、該延長部を、バルブの最大後退位置を前記圧
    縮コイルばねの非完全圧縮状態に留保する規制部とした
    ことを特徴とする逆流可能な流体継手。
JP1982075516U 1982-05-22 1982-05-22 逆流可能な流体継手 Expired JPS605185Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1982075516U JPS605185Y2 (ja) 1982-05-22 1982-05-22 逆流可能な流体継手
KR2019820008022U KR850000493Y1 (ko) 1982-05-22 1982-10-13 역류 가능한 유체 연결구
GB08233487A GB2121500B (en) 1982-05-22 1982-11-24 Fluid coupling
FR8219930A FR2527300B1 (fr) 1982-05-22 1982-11-26 Raccord reversible pour fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982075516U JPS605185Y2 (ja) 1982-05-22 1982-05-22 逆流可能な流体継手

Publications (2)

Publication Number Publication Date
JPS58177687U true JPS58177687U (ja) 1983-11-28
JPS605185Y2 JPS605185Y2 (ja) 1985-02-16

Family

ID=13578473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982075516U Expired JPS605185Y2 (ja) 1982-05-22 1982-05-22 逆流可能な流体継手

Country Status (4)

Country Link
JP (1) JPS605185Y2 (ja)
KR (1) KR850000493Y1 (ja)
FR (1) FR2527300B1 (ja)
GB (1) GB2121500B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000065277A (ja) * 1998-08-24 2000-03-03 Nitto Kohki Co Ltd 管継手

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023761A1 (de) * 1989-08-01 1991-02-07 Samsung Electronics Co Ltd Anschlussvorrichtung fuer den wasserversorgungsschlauch einer waschmaschine
JP2559233Y2 (ja) * 1993-07-07 1998-01-14 日東工器株式会社 管継手
GB2547731A (en) * 2016-02-25 2017-08-30 Eaton Ind Ip Gmbh & Co Kg Connection assembly
US20230149838A1 (en) * 2021-11-15 2023-05-18 Entegris, Inc. Filter cartridge, and method of retrofitting filter housing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536702A (en) * 1947-09-23 1951-01-02 Albert T Scheiwer Coupling
US2850297A (en) * 1953-11-06 1958-09-02 Snap Tite Inc Quick detachable coupler
US3640309A (en) * 1970-01-16 1972-02-08 Amp Inc Fluid coupling with connection and sealing feature
FR2105712A5 (ja) * 1970-09-10 1972-04-28 Gromelle Raymond

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000065277A (ja) * 1998-08-24 2000-03-03 Nitto Kohki Co Ltd 管継手

Also Published As

Publication number Publication date
KR840002152U (ko) 1984-05-28
JPS605185Y2 (ja) 1985-02-16
GB2121500A (en) 1983-12-21
FR2527300A1 (fr) 1983-11-25
KR850000493Y1 (ko) 1985-03-23
GB2121500B (en) 1985-12-24
FR2527300B1 (fr) 1985-11-22

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