CA2844600C - Multiple valve head compressor apparatus - Google Patents
Multiple valve head compressor apparatus Download PDFInfo
- Publication number
- CA2844600C CA2844600C CA2844600A CA2844600A CA2844600C CA 2844600 C CA2844600 C CA 2844600C CA 2844600 A CA2844600 A CA 2844600A CA 2844600 A CA2844600 A CA 2844600A CA 2844600 C CA2844600 C CA 2844600C
- Authority
- CA
- Canada
- Prior art keywords
- cavity
- way
- open end
- chamber
- intake
- 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
Links
- 238000004891 communication Methods 0.000 claims abstract description 44
- 239000012530 fluid Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003801 milling Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 62
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005399 mechanical ventilation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
- A61M16/0063—Compressors
-
- 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)
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 |
|---|---|
| CA2844600A1 CA2844600A1 (en) | 2013-03-07 |
| CA2844600C true CA2844600C (en) | 2019-07-16 |
Family
ID=47752139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2844600A Active CA2844600C (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)
| 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 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US5213125A (en) * | 1992-05-28 | 1993-05-25 | Thomas Industries Inc. | Valve plate with a recessed valve assembly |
| 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 |
| AU2003222144A1 (en) * | 2002-03-29 | 2003-10-13 | Devilbiss Air Power Company | Head pressure relief assembly |
| 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 |
| DE102008037672B4 (de) * | 2008-08-14 | 2016-01-14 | Danfoss A/S | Kolbenverdichter, insbesondere Kältemittelverdichter |
-
2011
- 2011-09-02 US US13/224,882 patent/US20130055887A1/en not_active Abandoned
-
2012
- 2012-07-17 BR BR112014004503A patent/BR112014004503A2/pt active Search and Examination
- 2012-07-17 MX MX2014001964A patent/MX2014001964A/es unknown
- 2012-07-17 WO PCT/US2012/047028 patent/WO2013032587A1/en not_active Ceased
- 2012-07-17 CA CA2844600A patent/CA2844600C/en active Active
- 2012-07-17 AU AU2012302193A patent/AU2012302193B2/en active Active
- 2012-07-17 EP EP12827863.7A patent/EP2751427A4/en not_active Withdrawn
- 2012-07-17 JP JP2014528395A patent/JP2014525543A/ja active Pending
- 2012-07-17 RU RU2014112711A patent/RU2608625C2/ru active
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 |
| AU2012302193B2 (en) | 2016-11-03 |
| RU2014112711A (ru) | 2015-10-10 |
| EP2751427A1 (en) | 2014-07-09 |
| US20130055887A1 (en) | 2013-03-07 |
| RU2608625C2 (ru) | 2017-01-23 |
| CA2844600A1 (en) | 2013-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20161202 |