DE3667841D1 - Ventilzusammenbau. - Google Patents

Ventilzusammenbau.

Info

Publication number
DE3667841D1
DE3667841D1 DE8686300804T DE3667841T DE3667841D1 DE 3667841 D1 DE3667841 D1 DE 3667841D1 DE 8686300804 T DE8686300804 T DE 8686300804T DE 3667841 T DE3667841 T DE 3667841T DE 3667841 D1 DE3667841 D1 DE 3667841D1
Authority
DE
Germany
Prior art keywords
valve assembly
valve
assembly
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
DE8686300804T
Other languages
English (en)
Inventor
Floyd V Edwards
Dennis A Boehmer
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.)
Vernay Laboratories Inc
Original Assignee
Vernay Laboratories Inc
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
Priority claimed from US06/703,850 external-priority patent/US4566493A/en
Application filed by Vernay Laboratories Inc filed Critical Vernay Laboratories Inc
Application granted granted Critical
Publication of DE3667841D1 publication Critical patent/DE3667841D1/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • F16K15/1472—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form the closure elements being fixed onto an internally extending mount
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip
    • Y10T137/7886—Internally extending mount
DE8686300804T 1985-02-21 1986-02-06 Ventilzusammenbau. Expired - Lifetime DE3667841D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/703,850 US4566493A (en) 1985-02-21 1985-02-21 Valve assembly
US06/744,710 US4612960A (en) 1985-02-21 1985-06-14 Valve assembly

Publications (1)

Publication Number Publication Date
DE3667841D1 true DE3667841D1 (de) 1990-02-01

Family

ID=27107215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686300804T Expired - Lifetime DE3667841D1 (de) 1985-02-21 1986-02-06 Ventilzusammenbau.

Country Status (4)

Country Link
US (1) US4612960A (de)
EP (1) EP0204392B1 (de)
DE (1) DE3667841D1 (de)
IL (1) IL77842A (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010925A (en) * 1990-04-09 1991-04-30 Vernay Laboratories, Inc. Normally closed duckbill valve assembly
US5203775A (en) * 1990-09-18 1993-04-20 Medex, Inc. Needleless connector sample site
US5261459A (en) * 1992-12-07 1993-11-16 Vernay Laboratories, Inc. Miniature duckbill valve having a low cracking pressure and high flow rate
US5381563A (en) * 1992-12-24 1995-01-17 Roger Carrier Check valve, and hydromassaging apparatus comprising at least one of such a check valve
US5301707A (en) * 1993-04-12 1994-04-12 Vernay Laboratories, Inc. Anti-whistling duckbill valve
US5456284A (en) * 1993-05-10 1995-10-10 Applied Medical Resources Corporation Elastomeric valve assembly
US5474099A (en) * 1994-12-23 1995-12-12 Vernay Laboratories, Inc. Non-stick treatment for elastomeric slit valves
US5776108A (en) * 1996-07-25 1998-07-07 Sheu; Miin-Tsang Blood check device of an infusion bottle
US6044859A (en) * 1997-03-03 2000-04-04 Filtertek Inc Valve apparatus and method
DE69835498T2 (de) 1997-05-20 2007-03-29 Baxter International Inc., Deerfield Nadelloses kupplungsstück
US5957898A (en) 1997-05-20 1999-09-28 Baxter International Inc. Needleless connector
US5779697A (en) * 1997-05-28 1998-07-14 Linvatec Corporation Arthroscopic cannula with fluid seals
US5924452A (en) * 1997-09-08 1999-07-20 Baxter International Inc. Valve assembly
US6024729A (en) * 1998-03-10 2000-02-15 Vernay Laboratories, Inc. Hemostasis valve assembly including guide wire seal
US7037303B2 (en) 2001-07-06 2006-05-02 Opticon Medical, Inc. Urinary flow control valve
US6533254B1 (en) * 2001-10-05 2003-03-18 Walbro Corporation Carburetor fuel pump
US6702255B2 (en) 2001-11-08 2004-03-09 Edwards Lifesciences Corporation H-shape duckbill hemostasis valve assembly including guide wire seal
US6908459B2 (en) 2001-12-07 2005-06-21 Becton, Dickinson And Company Needleless luer access connector
US20030168455A1 (en) * 2002-03-08 2003-09-11 Zettle Jeffrey J. Container lid with selectable opening and valve assembly for retaining a valve
CN100460030C (zh) * 2002-08-12 2009-02-11 株式会社Jms 无针接口及其制造方法
DE60328723D1 (de) * 2003-06-20 2009-09-17 Allergan Inc Zwei- Wege-Schlitzventil
US7302960B2 (en) * 2005-10-26 2007-12-04 Smiths Medical Asd, Inc. Momentary high pressure valve
US7854562B2 (en) * 2006-06-20 2010-12-21 Wagner Spray Tech Corporation Internal feed manual paint brush
US20080086093A1 (en) * 2006-09-18 2008-04-10 Steppe Dennis L Automatic stop cock valve
GB201418620D0 (en) * 2014-10-20 2014-12-03 Mcalpine & Co Ltd In-line valve
GB2552659B (en) 2016-08-01 2019-06-12 Mcalpine & Co Ltd High flow drain control
CN110566698A (zh) * 2019-08-29 2019-12-13 常州市久成电子设备有限公司 鸭嘴阀及使用该鸭嘴阀的穿刺器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118468A (en) * 1961-04-20 1964-01-21 Gen Electric Resilient material check valve
DE1972590U (de) * 1964-06-15 1967-11-16 Asmund S Laerdal Ventil fuer wiederbelebungsapparate.
US3422844A (en) * 1965-03-05 1969-01-21 Grimar Inc Flexible check valve
US3710942A (en) * 1967-06-02 1973-01-16 Pall Corp Valve for fluid lines and structures containing the same
US3556138A (en) * 1968-07-30 1971-01-19 Amis Nonreturn valves
US4038983A (en) * 1976-01-26 1977-08-02 Baxter Travenol Laboratories, Inc. Fluid infusion pump
US4405316A (en) * 1978-04-03 1983-09-20 Baxter Travenol Laboratories, Inc. Injection site with check valve inlet
US4535818A (en) * 1983-09-26 1985-08-20 Vernay Laboratories, Inc. Valve assembly
US4566493A (en) * 1985-02-21 1986-01-28 Vernay Laboratories, Inc. Valve assembly

Also Published As

Publication number Publication date
US4612960A (en) 1986-09-23
EP0204392A1 (de) 1986-12-10
EP0204392B1 (de) 1989-12-27
IL77842A (en) 1991-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition