DE4307437A1 - - Google Patents

Info

Publication number
DE4307437A1
DE4307437A1 DE4307437A DE4307437A DE4307437A1 DE 4307437 A1 DE4307437 A1 DE 4307437A1 DE 4307437 A DE4307437 A DE 4307437A DE 4307437 A DE4307437 A DE 4307437A DE 4307437 A1 DE4307437 A1 DE 4307437A1
Authority
DE
Germany
Prior art keywords
valve
valve body
area
diameter
connection part
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
DE4307437A
Other languages
German (de)
English (en)
Other versions
DE4307437C2 (de
Inventor
Toshihiko Onishi
Morio Wakita
Katsumi Tomioka
Masaaki Inoue
Yuji Kondo
Christer Pettersson
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.)
Nabco Ltd
Cejn AB
Original Assignee
Nabco Ltd
Cejn AB
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 Nabco Ltd, Cejn AB filed Critical Nabco Ltd
Publication of DE4307437A1 publication Critical patent/DE4307437A1/de
Application granted granted Critical
Publication of DE4307437C2 publication Critical patent/DE4307437C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • 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 the 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 the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
    • F16L37/42—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the valve having an axial bore communicating with lateral apertures
    • 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)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
DE4307437A 1992-03-10 1993-03-09 Anschlußvorrichtungen für Rohrleitungen Expired - Fee Related DE4307437C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4087729A JP2613149B2 (ja) 1992-03-10 1992-03-10 配管接続装置

Publications (2)

Publication Number Publication Date
DE4307437A1 true DE4307437A1 (US06252093-20010626-C00008.png) 1993-09-16
DE4307437C2 DE4307437C2 (de) 1994-12-01

Family

ID=13923010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4307437A Expired - Fee Related DE4307437C2 (de) 1992-03-10 1993-03-09 Anschlußvorrichtungen für Rohrleitungen

Country Status (6)

Country Link
US (1) US5261638A (US06252093-20010626-C00008.png)
JP (1) JP2613149B2 (US06252093-20010626-C00008.png)
KR (1) KR100246996B1 (US06252093-20010626-C00008.png)
DE (1) DE4307437C2 (US06252093-20010626-C00008.png)
FR (1) FR2688571A1 (US06252093-20010626-C00008.png)
IT (1) IT1260907B (US06252093-20010626-C00008.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004031911A1 (de) * 2004-07-01 2006-01-19 Hydrokomp Hydraulische Komponenten Gmbh Kupplungssystem zur Übertragung von flüssigen und/oder gasförmigen Medien

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6554320B2 (en) 2000-11-01 2003-04-29 Parker-Hannifin Corporation Quick connect/disconnect coupling
US6604760B2 (en) 2001-06-29 2003-08-12 Parker-Hannifin Corporation Quick connect/disconnect coupling
GB2380241B (en) * 2001-07-12 2003-08-20 Huntleigh Technology Plc Connector
US20050236888A1 (en) * 2004-04-23 2005-10-27 Corbin J A Hydraulic brake coupling for use with a trailer
US7798171B2 (en) * 2006-10-13 2010-09-21 Lab Products, Inc. Valve assembly
JP4935301B2 (ja) * 2006-11-01 2012-05-23 コベルコ建機株式会社 油圧配管の圧抜き装置及び油圧配管構造
US8608210B2 (en) * 2007-09-06 2013-12-17 Insight Engineering Services, Inc. Coupling device for tubular members
US7900976B2 (en) * 2007-09-06 2011-03-08 Insight Engineering Services, Inc. Coupling device for tubular members
JP2009144785A (ja) * 2007-12-12 2009-07-02 Sanyo Kasei:Kk 蛇口用管継手
JP4880738B2 (ja) * 2009-11-20 2012-02-22 エスアールエンジニアリング株式会社 流体通路接続具
US9739367B2 (en) * 2011-07-14 2017-08-22 Oetiker Ny, Inc. Transmission anti-leak valve
WO2016069590A1 (en) * 2014-10-27 2016-05-06 Norgren Automation Solutions, Llc Pneumatic detection of modular tooling connection
CN104633349A (zh) * 2015-03-02 2015-05-20 江苏扬力集团有限公司 一种自动化气源机构
CN105782619A (zh) * 2016-05-11 2016-07-20 嘉兴迈思特管件制造有限公司 一种高密封性汽车气动刹车系统接头
CN107218463B (zh) * 2017-07-04 2023-05-23 苏州市冯氏实验动物设备有限公司 一种活塞型自关闭气嘴装置、气管和实验动物器具
CN111677955B (zh) * 2020-05-18 2021-12-28 温州洲昂卫浴有限公司 一种用于厨房l型水龙头的旋转接头

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533747B2 (US06252093-20010626-C00008.png) * 1973-05-11 1978-02-09
US4962881A (en) * 1988-03-28 1990-10-16 Nippon Air Brake K.K. Flow passage coupling unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628850A (en) * 1949-03-19 1953-02-17 Donald V Summerville Releasable conduit connection with automatic valving
GB1437395A (en) * 1973-08-10 1976-05-26 Ormond Brass Foundry Ltd Quick release coupling valve
JPS533747A (en) * 1976-07-01 1978-01-13 Sharp Corp Self-refresh dynamic memory circuit
SE439531B (sv) * 1982-03-01 1985-06-17 Ekman K R Kopplingsanordning
US4527587A (en) * 1983-03-28 1985-07-09 Union Carbide Canada Limited Connector assembly for a gas
US4613112A (en) * 1985-07-19 1986-09-23 Essex Industries, Inc. Quick-disconnect fitting for gas line connection
US4967999A (en) * 1989-11-28 1990-11-06 Nippon Air Brake Kabushiki Kaisha Flow passage coupling unit
JP2511932Y2 (ja) * 1990-03-06 1996-09-25 株式会社ナブコ 流路接続装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533747B2 (US06252093-20010626-C00008.png) * 1973-05-11 1978-02-09
US4962881A (en) * 1988-03-28 1990-10-16 Nippon Air Brake K.K. Flow passage coupling unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004031911A1 (de) * 2004-07-01 2006-01-19 Hydrokomp Hydraulische Komponenten Gmbh Kupplungssystem zur Übertragung von flüssigen und/oder gasförmigen Medien
DE102004031911B4 (de) * 2004-07-01 2008-07-24 Hydrokomp Hydraulische Komponenten Gmbh Kupplungssystem und Ventilplattenanordnung zur Übertragung von flüssigen und/oder gasförmigen Medien
DE102004031911C5 (de) * 2004-07-01 2015-03-12 Hydrokomp Hydraulische Komponenten Gmbh Kupplungssystem und Ventilplattenanordnung zur Übertragung von flüssigen und/oder gasförmigen Medien
DE102004031911C8 (de) * 2004-07-01 2015-09-10 Hydrokomp Hydraulische Komponenten Gmbh Kupplungssystem und Ventilplattenanordnung zur Übertragung von flüssigen und/oder gasförmigen Medien

Also Published As

Publication number Publication date
ITTO930162A1 (it) 1994-09-09
KR100246996B1 (ko) 2000-04-01
JP2613149B2 (ja) 1997-05-21
ITTO930162A0 (it) 1993-03-09
IT1260907B (it) 1996-04-29
DE4307437C2 (de) 1994-12-01
US5261638A (en) 1993-11-16
KR930020065A (ko) 1993-10-19
FR2688571B1 (US06252093-20010626-C00008.png) 1994-08-19
FR2688571A1 (fr) 1993-09-17
JPH05256387A (ja) 1993-10-05

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee