DE68902778T2 - Rohrleitungsabsperrvorrichtung fuer fluessigkeiten. - Google Patents

Rohrleitungsabsperrvorrichtung fuer fluessigkeiten.

Info

Publication number
DE68902778T2
DE68902778T2 DE8989110542T DE68902778T DE68902778T2 DE 68902778 T2 DE68902778 T2 DE 68902778T2 DE 8989110542 T DE8989110542 T DE 8989110542T DE 68902778 T DE68902778 T DE 68902778T DE 68902778 T2 DE68902778 T2 DE 68902778T2
Authority
DE
Germany
Prior art keywords
bushes
liquids
blocking device
pipe blocking
sealing surface
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.)
Expired - Lifetime
Application number
DE8989110542T
Other languages
English (en)
Other versions
DE68902778D1 (de
Inventor
Pietro Vescovini
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.)
Dideco SpA
Original Assignee
Dideco SpA
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 Dideco SpA filed Critical Dideco SpA
Application granted granted Critical
Publication of DE68902778D1 publication Critical patent/DE68902778D1/de
Publication of DE68902778T2 publication Critical patent/DE68902778T2/de
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
    • F16L37/28—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • 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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
    • 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
    • Y10T137/5109—Convertible
    • Y10T137/5196—Unit orientable in a single location between plural positions
    • 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
    • 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
    • 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
    • Y10T137/87973—Coupling interlocked with valve, or closure or actuator
DE8989110542T 1988-06-15 1989-06-10 Rohrleitungsabsperrvorrichtung fuer fluessigkeiten. Expired - Lifetime DE68902778T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20977/88A IT1218077B (it) 1988-06-15 1988-06-15 Dispositivo di intercettazione di fluido in una linea

Publications (2)

Publication Number Publication Date
DE68902778D1 DE68902778D1 (de) 1992-10-15
DE68902778T2 true DE68902778T2 (de) 1993-01-14

Family

ID=11174899

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8989110542T Expired - Lifetime DE68902778T2 (de) 1988-06-15 1989-06-10 Rohrleitungsabsperrvorrichtung fuer fluessigkeiten.
DE8907185U Expired DE8907185U1 (de) 1988-06-15 1989-06-12

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8907185U Expired DE8907185U1 (de) 1988-06-15 1989-06-12

Country Status (9)

Country Link
US (1) US4942901A (de)
EP (1) EP0346785B1 (de)
JP (1) JP2573690B2 (de)
AT (1) ATE80449T1 (de)
AU (2) AU3639189A (de)
CA (1) CA1309317C (de)
DE (2) DE68902778T2 (de)
ES (1) ES2034506T3 (de)
IT (1) IT1218077B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405333A (en) * 1992-12-28 1995-04-11 Richmond; Frank M. Liquid medicament bag with needleless connector fitting using boat assembly
US6068011A (en) * 1993-10-13 2000-05-30 Paradis; Joseph R. Control of fluid flow
US5628726A (en) * 1995-02-16 1997-05-13 Duxbury Scientific, Inc. Blood collection system
US5847734A (en) 1995-12-04 1998-12-08 Pawlowski, Jr.; Norman E. Air purge system for an ink-jet printer
US5771053A (en) 1995-12-04 1998-06-23 Hewlett-Packard Company Assembly for controlling ink release from a container
US5900895A (en) 1995-12-04 1999-05-04 Hewlett-Packard Company Method for refilling an ink supply for an ink-jet printer
US5815182A (en) 1995-12-04 1998-09-29 Hewlett-Packard Company Fluid interconnect for ink-jet pen
US5732751A (en) 1995-12-04 1998-03-31 Hewlett-Packard Company Filling ink supply containers
US5762646A (en) * 1996-09-30 1998-06-09 Duxbury Scientific, Inc. Blood collection system and coupling
US5884648A (en) * 1997-08-27 1999-03-23 Scholle Corporation Coupling valve apparatus and method
US6609532B1 (en) 2001-03-15 2003-08-26 Dialysis Systems, Inc. Rotational connecting valve with quick disconnect
US20020166989A1 (en) * 2001-05-08 2002-11-14 Peterson Michael J. Valve assembly
EP1499382B1 (de) * 2002-04-26 2006-12-27 GL Tool and Manufacturing Co. Inc. Ventil
US7293477B2 (en) * 2003-12-23 2007-11-13 Millipore Corporation Disposable, pre-sterilized fluid receptacle sampling device
US7581559B2 (en) * 2004-03-05 2009-09-01 Mallinckrodt Inc. Check valve for a fluid administration system
EP1669660B1 (de) * 2004-12-11 2007-05-23 Hans-Peter Schnippering Einrichtung zur Aufnahme eines Hydrauliksteckers
CN101818840B (zh) * 2006-01-19 2013-05-29 东洋制罐株式会社 联结器以及燃料电池用的燃料盒
JP4933197B2 (ja) * 2006-08-22 2012-05-16 東洋製罐株式会社 燃料電池用の燃料カートリッジ
JP4933108B2 (ja) * 2006-02-20 2012-05-16 東洋製罐株式会社 カップラー
JP2007192287A (ja) * 2006-01-19 2007-08-02 Toyo Seikan Kaisha Ltd カップラー
SG153002A1 (en) 2007-11-16 2009-06-29 Millipore Corp Fluid transfer device
FR2940440B1 (fr) 2008-12-18 2010-12-24 Millipore Corp Dispositif pour le transfert d'un milieu
FR2940439B1 (fr) 2008-12-18 2011-02-11 Millipore Corp Dispositif pour le transfert d'un milieu
US8544497B2 (en) 2009-10-30 2013-10-01 Emd Millipore Corporation Fluid transfer device and system
JP5150710B2 (ja) * 2010-12-07 2013-02-27 中央精機株式会社 逆止弁付き継ぎ手
GB2509501B (en) * 2013-01-03 2018-05-09 Intersurgical Ag Improvements in relation to valves
CN105247257B (zh) 2013-03-29 2018-05-08 Emd密理博公司 无菌连接/断开联接件及方法
DE202013102908U1 (de) 2013-07-03 2013-07-16 Sartorius Stedim Biotech Gmbh Stabilisiertes Ventil mit Führung
ES2528058B1 (es) * 2013-08-02 2015-11-11 Carlos González Bravo Conector estanco para diálisis peritoneal
US20220243848A1 (en) * 2019-06-10 2022-08-04 Colder Products Company Fluid handling couplings
US11326728B2 (en) * 2020-01-22 2022-05-10 Illinois Tool Works Inc. Connector assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US520239A (en) * 1894-05-22 Bushing and faucet for barrels
US1690216A (en) * 1927-05-12 1928-11-06 Bassick Mfg Co Coupling
US1968075A (en) * 1932-02-15 1934-07-31 Romort Mfg Company Detachable hose coupling
US2044252A (en) * 1934-04-16 1936-06-16 Mortensen Coupling
US2457251A (en) * 1945-03-28 1948-12-28 Aeroquip Corp Quick connect self-sealing coupling
GB623926A (en) * 1945-12-06 1949-05-25 Automotive Prod Co Ltd Improvements in and relating to pipe and like couplings
US2509444A (en) * 1947-06-17 1950-05-30 M B G Corp Fluid coupling
US3441055A (en) * 1966-07-05 1969-04-29 Phillip R Pickell Hydrant and cooperative coupler valve
DE2712117C2 (de) * 1977-03-19 1985-01-24 Argus Gesellschaft Mbh, 7505 Ettlingen Schnellverschlußkupplung für Hydraulikleitungen
EP0034312B1 (de) * 1980-02-14 1985-01-16 Aeroquip GmbH Auch unter Druck kuppelbare Schnellverschlusskupplung
CA1205836A (en) * 1982-12-15 1986-06-10 Larry Hohol Coupling
EP0205427A4 (de) * 1984-12-31 1987-04-13 William G Failla Schnellkupplung für hoch- und niederdruck.

Also Published As

Publication number Publication date
AU614629B2 (en) 1991-09-05
US4942901A (en) 1990-07-24
AU3639189A (en) 1989-12-21
ES2034506T3 (es) 1993-04-01
CA1309317C (en) 1992-10-27
JPH02118276A (ja) 1990-05-02
JP2573690B2 (ja) 1997-01-22
IT1218077B (it) 1990-04-12
IT8820977A0 (it) 1988-06-15
EP0346785A1 (de) 1989-12-20
DE8907185U1 (de) 1989-07-27
EP0346785B1 (de) 1992-09-09
ATE80449T1 (de) 1992-09-15
DE68902778D1 (de) 1992-10-15
AU3643589A (en) 1989-12-21

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DIDECO S.R.L., MIRANDOLA, MODENA, IT

8328 Change in the person/name/address of the agent

Free format text: TETZNER, M., DIPL.ING.-UNIV., PAT.-ANW. TETZNER, V., DIPL.-ING. DR.-ING. DR.JUR., PAT.- U. RECHTSANW., 8000 MUENCHEN

8364 No opposition during term of opposition