BRPI0620563A2 - sistema soprador portátil refrigerante ou respirador motorizado do tipo transportado pelo corpo de um usuário - Google Patents

sistema soprador portátil refrigerante ou respirador motorizado do tipo transportado pelo corpo de um usuário Download PDF

Info

Publication number
BRPI0620563A2
BRPI0620563A2 BRPI0620563-1A BRPI0620563A BRPI0620563A2 BR PI0620563 A2 BRPI0620563 A2 BR PI0620563A2 BR PI0620563 A BRPI0620563 A BR PI0620563A BR PI0620563 A2 BRPI0620563 A2 BR PI0620563A2
Authority
BR
Brazil
Prior art keywords
air
propeller
blowing system
compartment
airflow
Prior art date
Application number
BRPI0620563-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Lisa M Croll
Pierre Legare
David E Livingstone
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0620563A2 publication Critical patent/BRPI0620563A2/pt

Links

Classifications

    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F04D29/4246—Fan casings comprising more than one outlet
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
BRPI0620563-1A 2005-12-09 2006-12-06 sistema soprador portátil refrigerante ou respirador motorizado do tipo transportado pelo corpo de um usuário BRPI0620563A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/275,087 2005-12-09
US11/275,087 US7748381B2 (en) 2005-12-09 2005-12-09 Portable blower system
PCT/US2006/046555 WO2007070308A1 (en) 2005-12-09 2006-12-06 Portable blower system

Publications (1)

Publication Number Publication Date
BRPI0620563A2 true BRPI0620563A2 (pt) 2011-11-16

Family

ID=38138050

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0620563-1A BRPI0620563A2 (pt) 2005-12-09 2006-12-06 sistema soprador portátil refrigerante ou respirador motorizado do tipo transportado pelo corpo de um usuário

Country Status (8)

Country Link
US (1) US7748381B2 (enExample)
EP (1) EP1957803A4 (enExample)
JP (1) JP2009518583A (enExample)
KR (1) KR101276516B1 (enExample)
CN (1) CN101321958B (enExample)
AU (1) AU2006324156B2 (enExample)
BR (1) BRPI0620563A2 (enExample)
WO (1) WO2007070308A1 (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004084665A2 (en) * 2003-03-27 2004-10-07 Helmet Integrated Systems Limited Respirator
JP5295949B2 (ja) 2006-04-10 2013-09-18 ソムネティクス グローバル プライベート リミテッド 気道陽圧療法の処置のための装置および方法
US20080127403A1 (en) * 2006-11-30 2008-06-05 Airex, Inc. Ventilating fan with grill having high static pressure resistance
CA2706376C (en) * 2007-11-20 2016-01-12 Avon Protection Systems, Inc. Modular powered air purifying respirator
NZ585029A (en) * 2008-01-31 2011-07-29 Resmed Ltd Respiratory apparatus with the flow generator casing mounted on the wearer's head
BRPI0906296A2 (pt) * 2008-04-04 2015-07-07 3M Innovative Properties Co Dispositivo de filtração de ar.
USRE46888E1 (en) 2008-05-09 2018-06-12 Avon Protection Systems, Inc. Integrated belt and plenum powered air purifying respirator
EP3597251B1 (en) 2008-06-05 2023-04-26 ResMed Pty Ltd Treatment of respiratory conditions
US10238822B2 (en) 2009-05-29 2019-03-26 Resmed Limited PAP system
CN109999290B (zh) 2009-08-28 2022-06-28 瑞思迈有限公司 Pap系统
EP2317150B1 (en) * 2009-10-29 2019-12-18 ResMed Pty Ltd Patient ventilation device and components thereof
CA135169S (en) * 2009-11-02 2010-12-21 Scott Health & Safety Ltd Blower unit for breathing mask
GB0919101D0 (en) * 2009-11-02 2009-12-16 3M Innovative Properties Co Method of controlling a powered air purifying respirator
US20110114093A1 (en) * 2009-11-16 2011-05-19 Honeywell International Inc. Automatic fitment detection and flow calibration using non-contact sensing in powered air purifying respirators
CN107989814B (zh) 2009-11-19 2020-07-07 瑞思迈发动机及马达技术股份有限公司 鼓风机
US9428237B2 (en) 2010-09-01 2016-08-30 Peer Toftner Motorcycle with adjustable geometry
US20120167879A1 (en) * 2011-01-03 2012-07-05 Bowman Bruce R Positive airway pressure therapy apparatus and methods
CN118490942A (zh) 2011-04-18 2024-08-16 瑞思迈发动机及马达技术股份有限公司 Pap系统鼓风机
US10137264B2 (en) 2011-07-13 2018-11-27 Fisher & Paykel Healthcare Limited Respiratory assistance apparatus
US10286167B2 (en) 2011-07-13 2019-05-14 Fisher & Paykel Healthcare Limited Impeller and motor assembly
US9649459B2 (en) 2011-09-26 2017-05-16 Resmed Paris Sas Ventilator apparatus and method
US8887719B2 (en) 2011-12-15 2014-11-18 3M Innovative Properties Company Air filtration device having tuned air distribution system
US8899227B2 (en) 2011-12-15 2014-12-02 3M Innovative Properties Company Air filtration device having subsections lacking fluid communication
EP3865169A1 (en) * 2012-02-02 2021-08-18 Fisher & Paykel Healthcare Limited Respiratory assistance apparatus
DE102012017176B4 (de) * 2012-08-30 2020-07-16 Dräger Safety AG & Co. KGaA Gebläsefiltergerät eines Gebläsefiltersystems sowie Gebläsefiltersystem
JP5211302B1 (ja) * 2012-09-03 2013-06-12 株式会社メトラン 送風機
CN102872511B (zh) * 2012-10-03 2014-12-10 王秋华 微型鼻孔送风机
US10471225B2 (en) 2012-12-18 2019-11-12 Fisher & Paykel Healthcare Limited Impeller and motor assembly
FR3016795A1 (fr) * 2014-01-29 2015-07-31 Air Liquide Medical Systems Appareil d'assistance respiratoire avec micro-soufflante a roue double
CN104389819B (zh) * 2014-12-01 2017-01-04 重庆德固科技有限公司 一种风机上盖
US10132332B2 (en) * 2015-03-16 2018-11-20 Hanon Systems Blower unit of air conditioner for vehicle
CN107735135B (zh) 2015-04-02 2020-06-26 希尔－罗姆服务私人有限公司 用于呼吸装置的歧管
USD820456S1 (en) 2015-06-09 2018-06-12 Lincoln Global, Inc. Belt bracket of powered air purifying respirator
USD820455S1 (en) 2015-06-09 2018-06-12 Lincoln Global, Inc. Filter cover of a powered air purifying respirator
USD822210S1 (en) 2015-06-09 2018-07-03 Lincoln Global, Inc. Extended battery of a powered air purifying respirator
USD810299S1 (en) 2015-06-09 2018-02-13 Lincoln Global, Inc. Battery of a powered air purifying respirator
US10342999B2 (en) * 2015-10-16 2019-07-09 Yang Song Particulate filter face mask having fan breathing assist
CN105288808B (zh) * 2015-11-27 2017-11-03 吉林省沃鸿医疗器械制造有限公司 呼吸机
SG11201909879QA (en) 2017-04-23 2019-11-28 Fisher & Paykel Healthcare Ltd Breathing assistance apparatus
US11156224B2 (en) * 2017-10-10 2021-10-26 Tti (Macao Commercial Offshore) Limited Backpack blower
DE102017011908B4 (de) * 2017-12-21 2020-08-27 Dräger Safety AG & Co. KGaA Gehäuse für ein Kreislaufatemschutzgerät
USD857306S1 (en) 2018-03-07 2019-08-20 Lincoln Global, Inc. Top of helmet shell
USD860546S1 (en) 2018-03-07 2019-09-17 Lincoln Global, Inc. Top shell for helmet
USD848077S1 (en) 2018-03-07 2019-05-07 Lincoln Global, Inc. Cover lens frame
USD853044S1 (en) 2018-03-07 2019-07-02 Lincoln Global, Inc. Inner shell of a helmet
USD851841S1 (en) 2018-03-23 2019-06-18 Lincoln Global, Inc. Shield holder frame
CN109578320B (zh) * 2018-11-28 2020-07-31 西华大学 多通道离心泵叶轮
CH715460B1 (fr) * 2019-02-12 2020-04-30 Raphael Girard Desprolet Dispositif de protection respiratoire par adduction d'air.
KR102256842B1 (ko) * 2019-09-24 2021-05-27 이현규 배기장치의 임펠러 구조
FR3102677B1 (fr) * 2019-10-31 2024-07-26 Airfan Appareil motorisé d'assistance respiratoire, à double refroidissement du moteur équipant l'appareil
CN113018613A (zh) * 2019-12-24 2021-06-25 南京理工大学 一种产生正压气体的叶轮装置和呼吸机
US20210404477A1 (en) * 2020-06-25 2021-12-30 Power Logic Tech. Inc. Airflow-generating device with ability to adjust air chamber and method applied thereto
CN111632292B (zh) * 2020-06-30 2021-04-20 河南亚都实业有限公司 一种医用口罩
US11896857B2 (en) * 2021-01-14 2024-02-13 Ford Global Technologies, Llc Personal air purifying respirator
GB2613645A (en) * 2021-12-13 2023-06-14 Gama Healthcare Ltd Respirator device
GB2622049A (en) * 2022-08-31 2024-03-06 Dyson Technology Ltd A compressor and air purifier
CN115920191B (zh) * 2022-12-27 2025-10-14 江苏鱼跃医疗设备股份有限公司 一种鼓风组件、呼吸机气路模块及呼吸机

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236902A (en) 1978-11-15 1980-12-02 Fricke Roy A Modular air purifying device
DE2930240A1 (de) 1979-07-26 1981-02-12 Gebhardt Gmbh Wilhelm Vorrichtung zum foerdern eines fluessigen oder gasfoermigen stroemungsmediums
JPS5841300A (ja) * 1981-09-04 1983-03-10 Matsushita Electric Ind Co Ltd 両吸込み形多翼送風機
US4644606A (en) 1985-04-08 1987-02-24 Mcculloch Corporation Lawn/garden blower/vacuum
JPS6210295U (enExample) * 1985-07-04 1987-01-22
US4884314A (en) 1987-11-12 1989-12-05 Black & Decker Inc. Portable blower
US5266007A (en) 1993-03-01 1993-11-30 Carrier Corporation Impeller for transverse fan
US5394870A (en) * 1993-09-03 1995-03-07 Minnesota Mining And Manufacturing Company Respirator blower unit housing with pommel-like strap support member comprising lower exterior support surface
US5616011A (en) 1995-03-30 1997-04-01 Witschi; William A. Device for withdrawing fluids from two separate sources
US5862037A (en) * 1997-03-03 1999-01-19 Inclose Design, Inc. PC card for cooling a portable computer
JPH11148121A (ja) 1997-11-14 1999-06-02 Kioritz Corp 携帯型送風作業機
GB9814405D0 (en) 1998-07-02 1998-09-02 Chilla Limited Cooling apparatus
EP1074178A1 (en) * 1999-07-30 2001-02-07 Cifarelli S.p.A. Multi purpose blowing apparatus
JP2002005091A (ja) * 2000-06-22 2002-01-09 Daikin Ind Ltd 多翼ファン
US6575165B1 (en) 2000-08-03 2003-06-10 3M Innovative Properties Company Apparatus and method for breathing apparatus component coupling
US6632071B2 (en) 2000-11-30 2003-10-14 Lou Pauly Blower impeller and method of lofting their blade shapes
US20020119044A1 (en) 2001-02-26 2002-08-29 O'connor, John F. Centrifugal blower with partitioned scroll diffuser
US6357249B1 (en) 2001-04-11 2002-03-19 Airxcel, Inc. Vehicle rooftop air conditioner
US6601621B2 (en) * 2001-04-18 2003-08-05 Black & Decker Inc. Portable Power Planer
DE60203262T2 (de) 2002-04-17 2006-02-09 Cifarelli S.P.A., Voghera Ventilator, insbesondere für Blasgerät, und damit ausgestattetes Blasgerät
US6821095B2 (en) 2002-09-05 2004-11-23 Lasko Holdings, Inc. Portable air circulation device
DE10245418B4 (de) 2002-09-28 2018-05-09 Andreas Stihl Ag & Co. Gebläseanordnung
DE10301731B4 (de) 2003-01-18 2022-10-06 Andreas Stihl Ag & Co. Kg Ansaugsystem
US7338348B2 (en) 2003-08-29 2008-03-04 Black & Decker Inc. Dust collection system for a belt sander
CN1295438C (zh) * 2003-09-15 2007-01-17 海尔集团公司 单电机双叶轮风机
US7300243B2 (en) 2003-12-05 2007-11-27 Honda Motor Co., Ltd. Power blower
GB0329607D0 (en) 2003-12-20 2004-01-28 Johnson Electric Sa Electric motor
JP2005214107A (ja) * 2004-01-30 2005-08-11 Sony Corp ファン装置
CN2702097Y (zh) 2004-02-26 2005-05-25 宣普科技股份有限公司 双离心式风扇
DE102004011139B4 (de) 2004-03-08 2011-01-20 Dräger Safety AG & Co. KGaA Verfahren und Vorrichtung zur Körper-Klimaregelung
US7033137B2 (en) 2004-03-19 2006-04-25 Ametek, Inc. Vortex blower having helmholtz resonators and a baffle assembly

Also Published As

Publication number Publication date
WO2007070308A1 (en) 2007-06-21
AU2006324156B2 (en) 2012-04-19
JP2009518583A (ja) 2009-05-07
AU2006324156A1 (en) 2007-06-21
CN101321958A (zh) 2008-12-10
KR20080069249A (ko) 2008-07-25
KR101276516B1 (ko) 2013-06-18
US7748381B2 (en) 2010-07-06
CN101321958B (zh) 2010-09-29
US20070131228A1 (en) 2007-06-14
EP1957803A4 (en) 2014-03-05
EP1957803A1 (en) 2008-08-20

Similar Documents

Publication Publication Date Title
BRPI0620563A2 (pt) sistema soprador portátil refrigerante ou respirador motorizado do tipo transportado pelo corpo de um usuário
US11065479B1 (en) Portable air powered respirator
US20210322799A1 (en) Z-shield filtered air protective system
US20180001049A1 (en) Air purifier apparatus
US11446455B2 (en) Medical ventilator with internal casing including a motorized micro-blower and gas circuits
US20210369996A1 (en) Compact respirator assembly
JPS5995067A (ja) 呼吸マスクの動力空気供給装置
CN217219799U (zh) 通气治疗设备
CN107320826B (zh) 辅助治疗呼吸装置
CN112483445B (zh) 一种电动防护通风扇
CN111714802A (zh) 可多风路切换的呼吸器
CN112097358A (zh) 一种可调速空气通风过滤净化装置
CN111840839A (zh) 正压式电动送风呼吸防护系统、维护整理箱及维护方法
CN115487435B (zh) 一种负压进气呼吸面罩及其使用方法
ES2994851T3 (en) Medical fan with air input protected by filters arranged in a detachable common filtering cassette
ES2978409T3 (es) Ventilador médico protegido por una estructura de exoesqueleto
CN115400364A (zh) 一种防毒面具
CN113520758A (zh) 正负压运送舱
CN215992851U (zh) 新风口罩外套以及口罩组件
KR100500602B1 (ko) 휴대용 호흡기 겸용 방독면 및 그 사용방법
US20230321466A1 (en) Compact powered air purifying respirator having improved airflow efficiency
CN217764190U (zh) 一种智能呼吸器干燥机
CN214912795U (zh) 便携式供气装置
CN219733676U (zh) 风扇组件、防污染面罩本体和防污染面罩
US20250114651A1 (en) Filter adapter for holding a filter unit and personal protective equipment

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]