JP2004324767A - 管継手のバルブ - Google Patents

管継手のバルブ Download PDF

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Publication number
JP2004324767A
JP2004324767A JP2003120137A JP2003120137A JP2004324767A JP 2004324767 A JP2004324767 A JP 2004324767A JP 2003120137 A JP2003120137 A JP 2003120137A JP 2003120137 A JP2003120137 A JP 2003120137A JP 2004324767 A JP2004324767 A JP 2004324767A
Authority
JP
Japan
Prior art keywords
valve
fluid passage
outer peripheral
groove
peripheral groove
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
JP2003120137A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004324767A5 (enExample
Inventor
Toshio Mikitani
俊雄 御器谷
Koji Matsumoto
光司 松本
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 JP2003120137A priority Critical patent/JP2004324767A/ja
Priority to DE200410019847 priority patent/DE102004019847B4/de
Priority to US10/831,636 priority patent/US6871837B2/en
Publication of JP2004324767A publication Critical patent/JP2004324767A/ja
Publication of JP2004324767A5 publication Critical patent/JP2004324767A5/ja
Pending legal-status Critical Current

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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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S251/00—Valves and valve actuation
    • Y10S251/90—Valves with o-rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87941—Each valve and/or closure operated by coupling motion
    • Y10T137/87949—Linear motion of flow path sections operates both
    • Y10T137/87957—Valves actuate each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
JP2003120137A 2003-04-24 2003-04-24 管継手のバルブ Pending JP2004324767A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003120137A JP2004324767A (ja) 2003-04-24 2003-04-24 管継手のバルブ
DE200410019847 DE102004019847B4 (de) 2003-04-24 2004-04-23 Ventil und Kupplungselement
US10/831,636 US6871837B2 (en) 2003-04-24 2004-04-23 Valve structure for use in a pipe coupling and a pipe coupling comprising the valve structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003120137A JP2004324767A (ja) 2003-04-24 2003-04-24 管継手のバルブ

Publications (2)

Publication Number Publication Date
JP2004324767A true JP2004324767A (ja) 2004-11-18
JP2004324767A5 JP2004324767A5 (enExample) 2005-05-19

Family

ID=33157111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003120137A Pending JP2004324767A (ja) 2003-04-24 2003-04-24 管継手のバルブ

Country Status (3)

Country Link
US (1) US6871837B2 (enExample)
JP (1) JP2004324767A (enExample)
DE (1) DE102004019847B4 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018025277A (ja) * 2016-08-12 2018-02-15 株式会社ブリヂストン 弁体、弁体の製造方法、及び管継手

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4369853B2 (ja) * 2004-11-09 2009-11-25 日東工器株式会社 板金バルブ爪
JP4378647B2 (ja) * 2006-09-20 2009-12-09 Ｓｍｃ株式会社 管継手
DE102007017910B4 (de) * 2007-04-13 2009-04-23 Tema Marketing Ag Kurzbauender Stecker für Fluidkupplungen
WO2016126535A1 (en) * 2015-02-05 2016-08-11 Parker-Hannifin Corporation Quick coupling with lower separation force
US20180112810A1 (en) * 2016-10-26 2018-04-26 Eduardo Rodriguez Leak prevention device and method
JP7150311B2 (ja) * 2018-07-27 2022-10-11 サーパス工業株式会社 流体移送用コネクタ
JP2021169846A (ja) * 2020-04-16 2021-10-28 ニッタ株式会社 雄継手及び管継手
CN115234731A (zh) * 2021-04-23 2022-10-25 中国石油化工股份有限公司 管束接头
CN114263796A (zh) * 2021-12-09 2022-04-01 安徽省谱诺药化设备有限公司 一种压力容器用开闭式高压快插接头

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666614A (en) * 1948-05-15 1954-01-19 Grove Regulator Company Valve construction
US4096884A (en) * 1976-12-20 1978-06-27 Sloan Valve Company Relay valve
US4738282A (en) * 1981-09-28 1988-04-19 Mcdonnell Douglas Corporation Zero leakage valve
JPS58187687A (ja) 1983-04-11 1983-11-01 ゲ−ハ−ド・スイ−グフリ−ド・エリツク・シユミツト 圧力ホ−ス用継手
DE19512708A1 (de) * 1995-04-08 1996-10-10 Az Industriebedarf Gmbh Ventilkupplung
FR2780483B1 (fr) * 1998-06-30 2000-08-25 Staubli Sa Ets Coupe-circuit pour installation de manutention de fluide sous pression
DE10136250C2 (de) * 2001-03-30 2003-02-27 Hydrotechnik Gmbh Ventilkupplung für fluidische Systeme

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018025277A (ja) * 2016-08-12 2018-02-15 株式会社ブリヂストン 弁体、弁体の製造方法、及び管継手

Also Published As

Publication number Publication date
DE102004019847B4 (de) 2009-09-24
US20040211474A1 (en) 2004-10-28
US6871837B2 (en) 2005-03-29
DE102004019847A1 (de) 2004-11-11

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