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AR062878A1 - Valvula de cirre automatico - Google Patents

Valvula de cirre automatico

Info

Publication number
AR062878A1
AR062878A1 ARP070104115A AR062878A1 AR 062878 A1 AR062878 A1 AR 062878A1 AR P070104115 A ARP070104115 A AR P070104115A AR 062878 A1 AR062878 A1 AR 062878A1
Authority
AR
Argentina
Prior art keywords
liquid
flow
portal
portals
accessory
Prior art date
Application number
Other languages
English (en)
Original Assignee
Alcon 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
Application filed by Alcon Inc filed Critical Alcon Inc
Publication of AR062878A1 publication Critical patent/AR062878A1/es

Links

Classifications

    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • 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
    • A61M39/24—Check- or non-return valves
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • 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
    • A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2426—Slit valve
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2493—Check valve with complex design, e.g. several inlets and outlets and several check valves in one body
    • 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
    • Y10T137/7883—With biasing means
    • 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
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • 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
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • Y10T137/87684—Valve in each inlet
    • Y10T137/87692—With common valve operator

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • General Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Pipe Accessories (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)

Abstract

Un dispositivo de control de flujo que incluye un accesorio que tiene tres portales. Uno de los portales es un portal de entrada para un líquido, uno de los portales es un portal de entrada para un gas y el otro portal es un portal de salida tanto para el líquido como para el gas. Una válvula de prevencion de retomo de flujo normalmente cerrada está ubicada en el accesorio. La válvula de prevencion de retomo de flujo impide el retomo de flujo de líquido a través del accesorio. El accesorio y la válvula de prevencion de retomo de flujo también reducen al mínimo o eliminan la formacion de burbujas de aire en el líquido.
ARP070104115 2006-09-18 2007-09-18 Valvula de cirre automatico AR062878A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/522,648 US20080086093A1 (en) 2006-09-18 2006-09-18 Automatic stop cock valve
US11/748,524 US7717129B2 (en) 2006-09-18 2007-05-15 Automatic stop cock valve

Publications (1)

Publication Number Publication Date
AR062878A1 true AR062878A1 (es) 2008-12-10

Family

ID=39187314

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP070103792 AR062547A1 (es) 2006-09-18 2007-08-27 Valvula automatica de parada con grifo
ARP070104115 AR062878A1 (es) 2006-09-18 2007-09-18 Valvula de cirre automatico

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP070103792 AR062547A1 (es) 2006-09-18 2007-08-27 Valvula automatica de parada con grifo

Country Status (17)

Country Link
US (2) US20080086093A1 (es)
EP (2) EP2063932A4 (es)
JP (2) JP2010503464A (es)
KR (1) KR20090075695A (es)
CN (2) CN101516419A (es)
AR (2) AR062547A1 (es)
AT (1) ATE490373T1 (es)
AU (2) AU2007297500A1 (es)
BR (2) BRPI0716861A2 (es)
CA (2) CA2661996A1 (es)
DE (1) DE602007010960D1 (es)
ES (1) ES2354747T3 (es)
IL (1) IL197358A0 (es)
MX (2) MX2009002619A (es)
RU (2) RU2009114698A (es)
TW (2) TW200814980A (es)
WO (2) WO2008036462A2 (es)

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Also Published As

Publication number Publication date
RU2449817C2 (ru) 2012-05-10
CA2662360C (en) 2015-05-12
EP2063932A2 (en) 2009-06-03
EP2069580A4 (en) 2009-09-16
EP2069580A2 (en) 2009-06-17
BRPI0716861A2 (pt) 2013-10-15
EP2063932A4 (en) 2009-11-11
TWI439301B (zh) 2014-06-01
CN101516419A (zh) 2009-08-26
WO2008036462A2 (en) 2008-03-27
TW200814980A (en) 2008-04-01
RU2009114698A (ru) 2010-10-27
US7717129B2 (en) 2010-05-18
RU2009114717A (ru) 2010-10-27
MX2009002619A (es) 2009-03-24
CA2661996A1 (en) 2008-03-27
EP2069580B1 (en) 2010-12-01
BRPI0716851A2 (pt) 2013-10-01
WO2008036527A3 (en) 2008-07-03
BRPI0716851B1 (pt) 2018-05-29
US20080066816A1 (en) 2008-03-20
CN101517169B (zh) 2011-06-22
IL197358A0 (en) 2009-12-24
MX2009002586A (es) 2009-03-20
JP2010503464A (ja) 2010-02-04
DE602007010960D1 (de) 2011-01-13
US20080086093A1 (en) 2008-04-10
WO2008036462A3 (en) 2008-09-04
ES2354747T3 (es) 2011-03-17
CA2662360A1 (en) 2008-03-27
CN101517169A (zh) 2009-08-26
WO2008036527A2 (en) 2008-03-27
AU2007297467A1 (en) 2008-03-27
ATE490373T1 (de) 2010-12-15
JP5185275B2 (ja) 2013-04-17
JP2010503473A (ja) 2010-02-04
BRPI0716851B8 (pt) 2021-06-22
AR062547A1 (es) 2008-11-19
AU2007297467B2 (en) 2012-09-27
AU2007297500A1 (en) 2008-03-27
KR20090075695A (ko) 2009-07-08
TW200829294A (en) 2008-07-16

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