ATE481584T1 - Ventil - Google Patents

Ventil

Info

Publication number
ATE481584T1
ATE481584T1 AT05712371T AT05712371T ATE481584T1 AT E481584 T1 ATE481584 T1 AT E481584T1 AT 05712371 T AT05712371 T AT 05712371T AT 05712371 T AT05712371 T AT 05712371T AT E481584 T1 ATE481584 T1 AT E481584T1
Authority
AT
Austria
Prior art keywords
channel
skirt
rib
members
seal
Prior art date
Application number
AT05712371T
Other languages
English (en)
Inventor
Gerhard Liepold
Dietrich Bizer
Original Assignee
Gl Tool And Mfg Co 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 PCT/US2004/024732 external-priority patent/WO2005012775A1/en
Application filed by Gl Tool And Mfg Co Inc filed Critical Gl Tool And Mfg Co Inc
Priority claimed from PCT/US2005/002909 external-priority patent/WO2006022816A2/en
Application granted granted Critical
Publication of ATE481584T1 publication Critical patent/ATE481584T1/de

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/001—One-piece pistons
    • F16J1/003—One-piece pistons with integral sealing lips
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • Y10T137/0318—Processes
    • 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
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1759—Knife or cutter causes disc to break
    • Y10T137/1767—Movable knife or cutter

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Lift Valve (AREA)
  • Sealing Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Safety Valves (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Details Of Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Temperature-Responsive Valves (AREA)
AT05712371T 2004-07-30 2005-02-01 Ventil ATE481584T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59269804P 2004-07-30 2004-07-30
PCT/US2004/024732 WO2005012775A1 (en) 2003-08-01 2004-07-30 A valve
PCT/US2005/002909 WO2006022816A2 (en) 2004-07-30 2005-02-01 A valve

Publications (1)

Publication Number Publication Date
ATE481584T1 true ATE481584T1 (de) 2010-10-15

Family

ID=35241208

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05712371T ATE481584T1 (de) 2004-07-30 2005-02-01 Ventil

Country Status (6)

Country Link
US (3) US7766029B2 (de)
EP (1) EP1781970A1 (de)
JP (2) JP4773440B2 (de)
AT (1) ATE481584T1 (de)
DE (1) DE602005023625D1 (de)
WO (1) WO2006015324A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7509742B2 (en) * 2002-11-19 2009-03-31 Earl & Kimberly Votolato, Trustees Of The Votolato Living Trust Safety cutting apparatus
US8408558B2 (en) 2007-07-03 2013-04-02 Jetseal, Inc. Annular seal having a rib
CN102989056B (zh) * 2007-11-19 2015-06-17 利贝尔一弗拉施姆有限公司 具有多剂量流体源的流体输送系统
CA3176668A1 (en) 2012-03-15 2013-09-19 Fisher & Paykel Healthcare Limited Respiratory gas humidification system
US9974921B2 (en) 2012-04-27 2018-05-22 Fisher & Paykel Healthcare Limited Usability features for respiratory humidification system
GB2534496B (en) * 2013-09-13 2020-04-01 Fisher & Paykel Healthcare Ltd A cartridge for a respiratory humidifier
WO2015119515A1 (en) 2014-02-07 2015-08-13 Fisher & Paykel Healthcare Limited Respiratory humidification system
CN112370630A (zh) 2014-06-03 2021-02-19 费雪派克医疗保健有限公司 用于呼吸治疗系统的流动混合器
US10612670B2 (en) * 2015-10-23 2020-04-07 Culligan International Company Control valve for fluid treatment apparatus
WO2018106126A1 (en) 2016-12-07 2018-06-14 Fisher And Paykel Healthcare Limited Sensing arrangements for medical devices
US10724516B2 (en) 2017-06-13 2020-07-28 Forum Us, Inc. Reciprocating piston
CA3227585A1 (en) * 2021-08-27 2023-03-02 Edward H. Cully Reshaping of injector device stopper features
CN114658871B (zh) * 2022-02-18 2024-11-01 十堰高晟金属制品有限公司 一种多级密封制冷阀门

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US293515A (en) * 1884-02-12 Stop-cock
US328529A (en) * 1885-10-20 Markus singer
US1111390A (en) * 1912-05-27 1914-09-22 John Kelly Valve.
US1064376A (en) * 1912-06-17 1913-06-10 Nicholas W Race Valve.
US2642256A (en) * 1949-04-19 1953-06-16 Theodore A Stehlin Valve
US2992052A (en) * 1959-12-09 1961-07-11 John Charles R De Self sealing piston
FR1288146A (fr) * 1961-02-08 1962-03-24 Nouveau joint à double effet utilisable en particulier pour les seringues en matières plastiques
US3397712A (en) * 1962-12-19 1968-08-20 Thiokol Chemical Corp Valve having a rupturable seal assembly
US3623495A (en) * 1967-11-02 1971-11-30 Karl Friedrich Erb Pressure-relief valve and diaphragm for such valve
US3563557A (en) * 1968-11-04 1971-02-16 Scovill Manufacturing Co Dual piston seal
US3750959A (en) * 1972-06-19 1973-08-07 Gen Films Inc Valve and nozzle assembly
US4544132A (en) * 1983-02-28 1985-10-01 Sloan Valve Company Combination gladhand and shutoff valve
US4601235A (en) * 1984-06-18 1986-07-22 Trw Inc. Reciprocating pump piston
FR2634256B1 (fr) * 1988-07-13 1992-12-31 Automax Verin perfectionne
FR2705951B1 (fr) * 1993-06-04 1995-08-11 Oreal Ensemble de distribution comprenant un récipient cylindrique comportant un piston.
DE9416432U1 (de) * 1994-10-12 1994-12-01 Gebr. Müller Apparatebau GmbH & Co KG, 74653 Ingelfingen Dichtung
DE19710878C1 (de) * 1997-03-15 1998-07-02 Henkel Kgaa Kartuschensystem
US5897119A (en) * 1997-04-18 1999-04-27 Garlock, Inc. Floating wiper seal assembly
US5947001A (en) * 1997-04-24 1999-09-07 Turn-Act, Inc. Molded piston
US6224577B1 (en) * 1998-03-02 2001-05-01 Medrad, Inc. Syringes and plungers for use therein
AUPP243598A0 (en) * 1998-03-18 1998-04-09 Rapak Asia Pacific Limited Improvements relating to tote bins
AUPP274198A0 (en) * 1998-04-01 1998-04-30 Technosearch Pty. Limited Nozzle-valve arrangement for liner bags for containers
US6511459B1 (en) * 2000-09-29 2003-01-28 Mallinckrodt Inc. Syringe plunger having an improved sealing ability
US6427517B1 (en) * 2000-12-04 2002-08-06 Mcmillan Company Low friction piston for gas flow calibration systems
DE10152764A1 (de) * 2001-10-29 2003-05-08 Linde Ag Ventil für kryogene Medien
US7350535B2 (en) * 2002-04-26 2008-04-01 Gl Tool And Manufacturing Co. Inc. Valve
EP2292297B1 (de) 2002-04-26 2020-06-03 EMD Millipore Corporation Dampfsterilisierbares medizinisches Ventil zur einmaligen Verwendung
AT6052U1 (de) 2002-07-04 2003-03-25 Tesma Motoren Getriebetechnik Sicherheitsablass
JP2004121344A (ja) * 2002-09-30 2004-04-22 Terumo Corp シリンジ用ガスケット、ガスケット付プランジャー、シリンジ及びプレフィルドシリンジ
CA2409316C (en) * 2002-10-22 2009-03-24 Alberta Petroleum Industries Ltd. Seal assembly for reciprocating shaft
US7753340B2 (en) 2003-08-01 2010-07-13 Gl Tool And Manufacturing Co. Inc. Valve

Also Published As

Publication number Publication date
JP4773440B2 (ja) 2011-09-14
DE602005023625D1 (de) 2010-10-28
JP2008510103A (ja) 2008-04-03
US20100295250A1 (en) 2010-11-25
US20090243226A1 (en) 2009-10-01
US20090194168A1 (en) 2009-08-06
JP2008508488A (ja) 2008-03-21
US7766029B2 (en) 2010-08-03
EP1781970A1 (de) 2007-05-09
WO2006015324A1 (en) 2006-02-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties