AU2012302193B2 - Multiple valve head compressor apparatus - Google Patents

Multiple valve head compressor apparatus Download PDF

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Publication number
AU2012302193B2
AU2012302193B2 AU2012302193A AU2012302193A AU2012302193B2 AU 2012302193 B2 AU2012302193 B2 AU 2012302193B2 AU 2012302193 A AU2012302193 A AU 2012302193A AU 2012302193 A AU2012302193 A AU 2012302193A AU 2012302193 B2 AU2012302193 B2 AU 2012302193B2
Authority
AU
Australia
Prior art keywords
cavity
chamber
open end
intake
way
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.)
Active
Application number
AU2012302193A
Other languages
English (en)
Other versions
AU2012302193A1 (en
Inventor
Kevin Kroupa
Steve Palmer
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.)
Allied Medical LLC
Original Assignee
Allied Medical LLC
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 Allied Medical LLC filed Critical Allied Medical LLC
Publication of AU2012302193A1 publication Critical patent/AU2012302193A1/en
Application granted granted Critical
Publication of AU2012302193B2 publication Critical patent/AU2012302193B2/en
Assigned to Allied Medical, LLC reassignment Allied Medical, LLC Request for Assignment Assignors: ALLIED HEALTHCARE PRODUCTS, INC.
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0063—Compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • F04B39/108—Adaptations or arrangements of distribution members the members being reed valves circular reed valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
    • F04B53/1065—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its centre
    • 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
    • A61M2039/2473—Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
    • A61M2039/2486—Guided stem, e.g. reciprocating stopper
    • 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
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
AU2012302193A 2011-09-02 2012-07-17 Multiple valve head compressor apparatus Active AU2012302193B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/224,882 2011-09-02
US13/224,882 US20130055887A1 (en) 2011-09-02 2011-09-02 Multiple valve head compressor apparatus
PCT/US2012/047028 WO2013032587A1 (en) 2011-09-02 2012-07-17 Multiple valve head compressor apparatus

Publications (2)

Publication Number Publication Date
AU2012302193A1 AU2012302193A1 (en) 2014-02-27
AU2012302193B2 true AU2012302193B2 (en) 2016-11-03

Family

ID=47752139

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012302193A Active AU2012302193B2 (en) 2011-09-02 2012-07-17 Multiple valve head compressor apparatus

Country Status (9)

Country Link
US (1) US20130055887A1 (enExample)
EP (1) EP2751427A4 (enExample)
JP (1) JP2014525543A (enExample)
AU (1) AU2012302193B2 (enExample)
BR (1) BR112014004503A2 (enExample)
CA (1) CA2844600C (enExample)
MX (1) MX2014001964A (enExample)
RU (1) RU2608625C2 (enExample)
WO (1) WO2013032587A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2863591T3 (es) * 2015-06-24 2021-10-11 Fisher & Paykel Healthcare Ltd Aparato de asistencia respiratoria
CN107328126A (zh) * 2017-04-21 2017-11-07 北京和海益制冷科技股份有限公司 一种新型智能重载速冷冰机
DE102018008036A1 (de) * 2018-10-11 2020-04-16 Almatec Maschinenbau Gmbh Membranpumpe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213125A (en) * 1992-05-28 1993-05-25 Thomas Industries Inc. Valve plate with a recessed valve assembly
US6942472B2 (en) * 2002-03-29 2005-09-13 Devilbiss Air Power Company Head pressure relief assembly
DE102008037672A1 (de) * 2008-08-14 2010-02-18 Danfoss A/S Kolbenverdichter, insbesondere Kältemittelverdichter

Family Cites Families (26)

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US1012725A (en) * 1908-08-24 1911-12-26 Frederick L Horneffer Motor and compressor.
US2463766A (en) * 1944-01-05 1949-03-08 Dapco Products Inc Compressor
US3241748A (en) * 1964-07-27 1966-03-22 Carrier Corp Hermetic motor compressor unit
AT320124B (de) * 1973-06-28 1975-01-27 Hoerbiger Ventilwerke Ag Lamellenventil für Kolbenverdichter
JPS5214204A (en) * 1975-07-23 1977-02-03 Nippon Denso Co Ltd Air supply valve
US4065237A (en) * 1976-05-17 1977-12-27 The Scott & Fetzer Company Valve apparatus for expansible chamber
JPS5612449Y2 (enExample) * 1977-12-12 1981-03-23
JPS59146582U (ja) * 1984-02-02 1984-09-29 有限会社　榎本マイクロポンプ製作所 ダイヤフラム型ポンプ
JPH0736139Y2 (ja) * 1987-01-19 1995-08-16 株式会社高槻電機製作所 多弁式エアーポンプ
US4842498A (en) * 1987-01-20 1989-06-27 Thomas Industries, Inc. Diaphragm compressor
US5073146A (en) * 1990-04-05 1991-12-17 Copeland Corporation Compressor valving
US5327932A (en) * 1993-04-19 1994-07-12 Thomas Industries Inc. Valve restraint enhancement
US5511958A (en) * 1994-02-10 1996-04-30 Baxter International, Inc. Blood pump system
US6012908A (en) * 1996-01-23 2000-01-11 Matsushita Refrigeration Company Electrically operated seal compressor having a refrigerant flow branch tube with a chamber disposed in the vicinity of a suction port
JPH11210628A (ja) * 1998-01-30 1999-08-03 Tokico Ltd 空気圧縮機
JP4138989B2 (ja) * 1999-03-09 2008-08-27 藤倉ゴム工業株式会社 弁構造およびこれを用いた電磁式ダイヤフラムポンプ
RU2274791C2 (ru) * 2000-06-22 2006-04-20 Виктор Александрович Чубуков Прямоточный клапан и пресс-форма для отливки корпуса прямоточного клапана (варианты)
AU2001281079A1 (en) * 2000-08-08 2002-02-18 Thomas Industries Inc. Pump with reversible port function
RU2206791C2 (ru) * 2001-08-09 2003-06-20 Омский государственный технический университет Поршневая расширительная машина
RU2238427C1 (ru) * 2003-02-25 2004-10-20 Открытое акционерное общество "Красноярский завод холодильников "Бирюса" Мотор-компрессор(варианты)
JP4284608B2 (ja) * 2004-03-10 2009-06-24 株式会社ニッキ 脈動式ダイヤフラム燃料ポンプ
JP2007023775A (ja) * 2005-07-12 2007-02-01 Enomoto Micro Pump Seisakusho:Kk ダイヤフラムポンプ
JP2007071099A (ja) * 2005-09-07 2007-03-22 Alps Electric Co Ltd ダイヤフラムポンプ
JP2006021061A (ja) * 2005-09-22 2006-01-26 Kawasaki Safety Service Industries Ltd 人工呼吸装置および人工呼吸装置用空気ポンプ
JP2008106865A (ja) * 2006-10-26 2008-05-08 Alps Electric Co Ltd 逆止弁及びその製造方法
JP5477614B2 (ja) * 2008-05-23 2014-04-23 アイシン精機株式会社 弁構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213125A (en) * 1992-05-28 1993-05-25 Thomas Industries Inc. Valve plate with a recessed valve assembly
US6942472B2 (en) * 2002-03-29 2005-09-13 Devilbiss Air Power Company Head pressure relief assembly
DE102008037672A1 (de) * 2008-08-14 2010-02-18 Danfoss A/S Kolbenverdichter, insbesondere Kältemittelverdichter

Also Published As

Publication number Publication date
WO2013032587A1 (en) 2013-03-07
EP2751427A4 (en) 2015-12-16
BR112014004503A2 (pt) 2017-03-28
JP2014525543A (ja) 2014-09-29
MX2014001964A (es) 2014-03-31
AU2012302193A1 (en) 2014-02-27
RU2014112711A (ru) 2015-10-10
CA2844600C (en) 2019-07-16
EP2751427A1 (en) 2014-07-09
US20130055887A1 (en) 2013-03-07
RU2608625C2 (ru) 2017-01-23
CA2844600A1 (en) 2013-03-07

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Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: ALLIED MEDICAL, LLC

Free format text: FORMER OWNER(S): ALLIED HEALTHCARE PRODUCTS, INC.