JP7090613B2 - 圧力発生器用吸引口フィルタ装置 - Google Patents

圧力発生器用吸引口フィルタ装置 Download PDF

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Publication number
JP7090613B2
JP7090613B2 JP2019530073A JP2019530073A JP7090613B2 JP 7090613 B2 JP7090613 B2 JP 7090613B2 JP 2019530073 A JP2019530073 A JP 2019530073A JP 2019530073 A JP2019530073 A JP 2019530073A JP 7090613 B2 JP7090613 B2 JP 7090613B2
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Japan
Prior art keywords
particle filter
suction port
filter
pressure generator
support
Prior art date
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Active
Application number
JP2019530073A
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English (en)
Japanese (ja)
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JP2020500621A (ja
JP2020500621A5 (enExample
Inventor
ジュニア ケネス イー コール
リチャード パウル アルフィエーリ
マーク ウェイン バークレイ
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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Filing date
Publication date
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Publication of JP2020500621A publication Critical patent/JP2020500621A/ja
Publication of JP2020500621A5 publication Critical patent/JP2020500621A5/ja
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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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • 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
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
JP2019530073A 2016-12-07 2017-12-07 圧力発生器用吸引口フィルタ装置 Active JP7090613B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662430970P 2016-12-07 2016-12-07
US62/430,970 2016-12-07
PCT/EP2017/081797 WO2018104437A1 (en) 2016-12-07 2017-12-07 Pressure generator inlet filter apparatus

Publications (3)

Publication Number Publication Date
JP2020500621A JP2020500621A (ja) 2020-01-16
JP2020500621A5 JP2020500621A5 (enExample) 2021-01-21
JP7090613B2 true JP7090613B2 (ja) 2022-06-24

Family

ID=60582607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019530073A Active JP7090613B2 (ja) 2016-12-07 2017-12-07 圧力発生器用吸引口フィルタ装置

Country Status (4)

Country Link
US (1) US11623055B2 (enExample)
EP (1) EP3551269B1 (enExample)
JP (1) JP7090613B2 (enExample)
WO (1) WO2018104437A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11883690B2 (en) * 2019-11-04 2024-01-30 Koninklijke Philips N.V. Multi-directional filtration arrangement, flow generating device and system including same
EP4522306A1 (en) * 2022-05-11 2025-03-19 Watt Fuel Cell Corp. Blower filter assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013501541A (ja) 2009-08-11 2013-01-17 レスメド・モーター・テクノロジーズ・インコーポレーテッド 単一ステージの、軸対称送風機および携帯可能な人工呼吸器
JP2014508594A (ja) 2011-02-25 2014-04-10 レスメド・モーター・テクノロジーズ・インコーポレーテッド 送風機およびｐａｐシステム

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2201650A (en) * 1936-12-14 1940-05-21 United Specialties Co Air cleaner
US2959247A (en) 1958-10-31 1960-11-08 W W Sly Mfg Company Filter bag
US3339533A (en) * 1967-01-26 1967-09-05 Nordstrom Per Ingemar Air filter for internal combustion engines
US3686837A (en) * 1969-02-07 1972-08-29 Walker Mfg Co Dual media air filter
US3681898A (en) * 1970-07-27 1972-08-08 Tenneco Inc Dual media air filter
BE788211A (fr) * 1971-09-16 1973-02-28 Pall Corp Appareil disposable pour filtrer les gaz
US3884658A (en) * 1972-04-18 1975-05-20 Pall Corp Air cleaner for supercharged engines
US4199334A (en) * 1978-05-26 1980-04-22 Donaldson Company, Inc. Self-cleaning air filter
AT365090B (de) * 1980-04-16 1981-12-10 Inkomag Filtriereinrichtung
US4548626A (en) * 1984-04-30 1985-10-22 Figgie International Inc. Particulate air filter assembly
US4543112A (en) * 1984-04-30 1985-09-24 Figgie International Inc. Sorbent type filter assembly for a respirator and method of making same
GB2195545B (en) * 1985-05-04 1989-02-08 Protector Safety Ltd Respirators
CH679122A5 (enExample) * 1989-09-29 1991-12-31 Micronel Ag
JP2720286B2 (ja) 1994-01-06 1998-03-04 株式会社エッチ・ケー・エス エアクリーナ装置
CN100591380C (zh) 2003-06-10 2010-02-24 雷斯梅德有限公司 多级吹风机及其外壳
US7419526B2 (en) * 2005-03-03 2008-09-02 3M Innovative Properties Company Conformal filter cartridges and methods
JP4378331B2 (ja) 2005-08-25 2009-12-02 株式会社ニフコ 燃料用フィルタ装置
US20090223368A1 (en) 2008-03-07 2009-09-10 Augustine Biomedical And Design, Llc Distal hose end filter
US8070848B2 (en) 2008-09-23 2011-12-06 General Electric Company Air filter mounting system and method for fabricating the same
EP2665541A4 (en) 2011-01-20 2016-01-13 Scott Tech Inc LOW PROFILE FRAME FOR A FILTER WITH A LOW PRESSURE TEST MECHANISM
EP3027452A4 (en) * 2013-08-02 2017-06-14 Alternative Fuel Containers, LLC Fuel gas tank filling system and method
JP2015217750A (ja) 2014-05-15 2015-12-07 株式会社デンソー 車両用空調装置の通風ユニット
DE102015002052A1 (de) 2015-02-16 2016-08-18 Weinmann Emergency Medical Technology Gmbh + Co. Kg Filter sowie Vorrichtung zur Beatmung mit Filter
CN205478403U (zh) 2016-01-15 2016-08-17 深圳市联创科技集团有限公司 可净化空气的电风扇

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013501541A (ja) 2009-08-11 2013-01-17 レスメド・モーター・テクノロジーズ・インコーポレーテッド 単一ステージの、軸対称送風機および携帯可能な人工呼吸器
JP2014508594A (ja) 2011-02-25 2014-04-10 レスメド・モーター・テクノロジーズ・インコーポレーテッド 送風機およびｐａｐシステム

Also Published As

Publication number Publication date
JP2020500621A (ja) 2020-01-16
US11623055B2 (en) 2023-04-11
EP3551269A1 (en) 2019-10-16
EP3551269B1 (en) 2022-08-17
WO2018104437A1 (en) 2018-06-14
US20190388633A1 (en) 2019-12-26

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