NZ778715A - Blower - Google Patents

Blower

Info

Publication number
NZ778715A
NZ778715A NZ778715A NZ77871512A NZ778715A NZ 778715 A NZ778715 A NZ 778715A NZ 778715 A NZ778715 A NZ 778715A NZ 77871512 A NZ77871512 A NZ 77871512A NZ 778715 A NZ778715 A NZ 778715A
Authority
NZ
New Zealand
Prior art keywords
inlet passages
parallel
fan
housing
end cap
Prior art date
Application number
NZ778715A
Other languages
English (en)
Inventor
Michael Bruce Moir
Barton John Kenyon
Jeegarkumar Kapadia
Melanie Cariola
Christopher Scott Edwards
James Mckensey Bencke
Paul Dickens
Aleksandr S Nagorny
Original Assignee
Resmed Motor Technologies 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 Resmed Motor Technologies Inc filed Critical Resmed Motor Technologies Inc
Priority claimed from NZ761843A external-priority patent/NZ761843B2/en
Publication of NZ778715A publication Critical patent/NZ778715A/en

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
    • A61M16/0066—Blowers or centrifugal pumps
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • 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
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/0858—Pressure sampling ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/164—Multi-stage fans, e.g. for vacuum cleaners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/165—Axial entry and discharge
    • 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
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • 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
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • 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
    • 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
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/42—Reducing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NZ778715A 2011-08-05 2012-08-02 Blower NZ778715A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161573019P 2011-08-05 2011-08-05
NZ761843A NZ761843B2 (en) 2011-08-05 2012-08-02 Blower

Publications (1)

Publication Number Publication Date
NZ778715A true NZ778715A (en) 2023-03-31

Family

ID=47667767

Family Applications (2)

Application Number Title Priority Date Filing Date
NZ778715A NZ778715A (en) 2011-08-05 2012-08-02 Blower
NZ711507A NZ711507A (en) 2011-08-05 2012-08-02 Blower

Family Applications After (1)

Application Number Title Priority Date Filing Date
NZ711507A NZ711507A (en) 2011-08-05 2012-08-02 Blower

Country Status (7)

Country Link
US (4) US10124135B2 (enExample)
EP (3) EP2739857B1 (enExample)
JP (4) JP6639086B2 (enExample)
CN (4) CN111828402B (enExample)
AU (2) AU2012292950B2 (enExample)
NZ (2) NZ778715A (enExample)
WO (1) WO2013020167A1 (enExample)

Families Citing this family (255)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3747489B1 (en) * 2011-02-25 2024-03-27 ResMed Motor Technologies Inc Blower and pap system
CN117045914A (zh) 2011-07-13 2023-11-14 费雪派克医疗保健有限公司 加压气体源
US10137264B2 (en) 2011-07-13 2018-11-27 Fisher & Paykel Healthcare Limited Respiratory assistance apparatus
EP2739857B1 (en) 2011-08-05 2017-04-26 ResMed Motor Technologies Inc. Blower
BR112015001899A2 (pt) 2012-07-27 2017-07-04 Resmed Ltd interface de paciente e método para produzir a mesma.
NZ630754A (en) 2012-11-16 2016-12-23 Resmed Ltd Positioning and stabilising structure for a patient interface system
AU2013101734A4 (en) 2012-12-18 2015-09-24 Fisher & Paykel Healthcare Limited Impeller and motor assembly
USD738481S1 (en) * 2012-12-30 2015-09-08 Nela D.O.O. Electrical blower
CN203989377U (zh) 2013-01-16 2014-12-10 瑞思迈有限公司 患者接口、定位和稳定结构、患者连接系统以及缓冲构件
US9750907B2 (en) * 2013-03-15 2017-09-05 Human Design Medical, Llc Portable positive airway pressure apparatus and method for attenuating the noise emitted therefrom
US9861778B2 (en) 2013-03-15 2018-01-09 Resmed Limited Humidifier reservoir
EP4079363B1 (en) 2013-03-15 2025-08-27 ResMed Pty Ltd Respiratory pressure device
EP2968804B1 (en) * 2013-03-15 2018-08-22 Human Design Medical, LLC Systems for providing low-noise positive airway pressure
NZ714593A (en) 2013-04-12 2017-08-25 Resmed Ltd Neck strap, crown strap assembly and headgear for a breathing mask
TWI832751B (zh) 2013-05-14 2024-02-11 澳大利亞商瑞思邁私人股份有限公司 口鼻患者介面
TWI650146B (zh) 2013-05-14 2019-02-11 瑞思邁有限公司 口鼻患者介面
US10549060B2 (en) 2013-06-25 2020-02-04 ResMed Pty Ltd Outlet connection assembly and method of making the same
CN108187208B (zh) 2013-06-25 2022-03-01 瑞思迈私人有限公司 出气口连接组件及其制造方法
AU2014295910A1 (en) 2013-07-29 2016-02-04 Resmed Limited Heat and moisture exchanger for a patient interface
USD761410S1 (en) * 2013-09-11 2016-07-12 Alvimar-Global Blower with integrated base
NZ718810A (en) 2013-10-03 2017-10-27 Resmed Ltd Mask vent with side wall
NZ717147A (en) 2013-10-21 2017-08-25 Resmed Ltd Methods of detecting a quantity of water in a humidifier
US20150121619A1 (en) * 2013-11-06 2015-05-07 Mark Aramli Forced Air Apparatus for Conditioning a Volume of Air
US20150121621A1 (en) * 2013-11-06 2015-05-07 Mark Aramli Remote operation of a bedding climate control apparatus
EP4378507B1 (en) 2013-11-15 2026-07-22 ResMed Pty Ltd Patient interface
TWI663995B (zh) 2013-12-17 2019-07-01 澳大利亞商瑞思邁私人股份有限公司 呼吸壓治療系統
CA2933015C (en) 2013-12-23 2022-08-16 Fisher & Paykel Healthcare Limited Blower for breathing apparatus
FR3016795A1 (fr) * 2014-01-29 2015-07-31 Air Liquide Medical Systems Appareil d'assistance respiratoire avec micro-soufflante a roue double
CN111481797B (zh) 2014-03-13 2023-03-21 瑞思迈私人有限公司 用于呼吸治疗装置的湿化器
USD762843S1 (en) 2014-03-18 2016-08-02 Resmed Limited Air delivery tube
US9243844B2 (en) 2014-03-28 2016-01-26 General Electric Company Dryer appliance with an impeller assembly
DE202014007024U1 (de) 2014-03-28 2014-11-12 Weinmann Geräte für Medizin GmbH + Co. KG Vorrichtung zur Beatmung
JP6693888B2 (ja) 2014-04-23 2020-05-13 レスメド・プロプライエタリー・リミテッド 患者インタフェースにおいて湿度を保持する装置
NZ630751A (en) 2014-05-01 2016-03-31 ResMed Humidification Technologies GmbH Humidifying chamber for humidifying breathable gas
NZ630742A (en) 2014-05-01 2016-02-26 Resmed Ltd A patient interface
US10596340B2 (en) 2014-06-17 2020-03-24 ResMed Pty Ltd Seal forming structure for a patient interface and a tool and method of manufacturing the seal forming structure
NZ798329A (en) 2014-06-19 2024-10-25 ResMed Pty Ltd Patient interface for respiratory therapy
EP3903867B1 (en) 2014-07-02 2025-11-05 ResMed Pty Ltd Custom patient interface
NZ630757A (en) 2014-08-01 2016-03-31 Resmed Ltd Self-optimising respiratory therapy system
NZ766323A (en) 2014-08-01 2022-05-27 Resmed Inc Patient management system
TW201612845A (en) 2014-08-28 2016-04-01 Resmed Ltd Method, system and apparatus for diagnosis, monitoring and treatment of respiratory disorders
JP2017529158A (ja) 2014-09-16 2017-10-05 レスメド・リミテッドＲｅｓＭｅｄ Ｌｉｍｉｔｅｄ スペーサ織物を含むヘッドギア
WO2016044426A1 (en) * 2014-09-18 2016-03-24 Resmed Motor Technologies Inc. Induction motor control
NZ730258A (en) 2014-09-18 2023-03-31 ResMed Pty Ltd Gas washout vent for patient interface
EP3212262B1 (en) 2014-10-27 2020-02-26 ResMed Pty Ltd Apparatus for treating hyperarousal disorders
EP3015713A1 (en) * 2014-10-30 2016-05-04 Nidec Corporation Blower apparatus
US10125791B2 (en) * 2014-11-17 2018-11-13 Nidec Corporation Blower
EP3223894B1 (en) 2014-11-26 2020-12-23 ResMed Pty Ltd Textile patient interface
CN114061008A (zh) 2014-12-04 2022-02-18 瑞思迈私人有限公司 用于输送空气的可穿戴设备
US10744295B2 (en) 2015-01-13 2020-08-18 ResMed Pty Ltd Respiratory therapy apparatus
WO2016119018A1 (en) 2015-01-30 2016-08-04 Resmed Asia Operations Pty Limited Patient interface comprising a gas washout vent
WO2016139645A1 (en) 2015-03-05 2016-09-09 Resmed Limited A humidifier for a respiratory therapy device
CN111420269B (zh) 2015-03-10 2023-05-05 瑞思迈私人有限公司 具有面部密封的流体连接器
EP3268073B1 (en) 2015-03-13 2023-12-20 ResMed Pty Ltd Respiratory therapy apparatus and computer program.
CN107530514B (zh) 2015-03-20 2020-08-11 瑞思迈私人有限公司 用于呼吸障碍的通气治疗的方法和装置
CN104689441B (zh) * 2015-03-24 2017-07-11 湖南明康中锦医疗科技发展有限公司 一种呼吸机风机降噪装置
CN104689443B (zh) * 2015-03-24 2016-11-02 湖南明康中锦医疗科技发展有限公司 一种呼吸机风机降噪气道结构
CN104689442B (zh) * 2015-03-24 2016-11-16 湖南明康中锦医疗科技发展有限公司 一种便携式呼吸机
NZ774237A (en) 2015-03-25 2023-12-22 ResMed Pty Ltd Patient interface with blowout prevention for seal-forming portion
EP4186548A1 (en) 2015-04-02 2023-05-31 Hill-Rom Services PTE. LTD. Mask leakage detection for a respiratory device
US20180100517A1 (en) * 2015-04-28 2018-04-12 Nidec Corporation Centrifugal blower and vacuum cleaner
DE112016002188T5 (de) 2015-06-11 2018-01-25 Eaton Corporation Integrierter Laderresonator
US20180087513A1 (en) * 2015-06-12 2018-03-29 Tti (Macao Commercial Offshore) Limited Axial fan blower
EP3985260B1 (en) 2015-06-16 2024-09-18 ResMed Pty Ltd Impeller with inclined and reverse inclined blades
CA2988239A1 (en) 2015-06-24 2016-12-29 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US11007343B2 (en) 2015-06-30 2021-05-18 ResMed Pty Ltd Gas flow regulating apparatus for respiratory treatment
EP3319675B1 (en) 2015-07-07 2020-11-04 ResMed Pty Ltd Respiratory pressure therapy device
US11077273B2 (en) 2015-07-20 2021-08-03 ResMed Pty Ltd Patient interface with volume reducing member
CN116036435A (zh) 2015-07-24 2023-05-02 瑞思迈私人有限公司 具有覆盖边缘的头带
CN107920608A (zh) 2015-07-24 2018-04-17 瑞思迈有限公司 具有覆盖边缘的头带
EP3334485B1 (en) 2015-08-14 2024-03-06 ResMed Pty Ltd Monitoring respiratory pressure therapy
US10799661B2 (en) 2015-09-23 2020-10-13 ResMed Pty Ltd Patient interface with a seal-forming structure having varying thickness
CN112657030B (zh) 2015-09-23 2024-10-22 瑞思迈私人有限公司 包括具有不同厚度的密封形成结构的患者接口
NZ740229A (en) 2015-09-23 2023-07-28 ResMed Pty Ltd Patient interface with foam seal-forming structure
EP4043057B1 (en) 2015-09-23 2024-01-03 ResMed Pty Ltd Patient interface with a seal-forming structure having varying thickness
EP3352829B1 (en) 2015-09-23 2022-12-28 ResMed Pty Ltd Elbow assembly
EP3352830B1 (en) 2015-09-23 2021-04-28 ResMed Pty Ltd Vent adaptor for a respiratory therapy system
JP6896741B2 (ja) 2015-09-23 2021-06-30 レスメド・プロプライエタリー・リミテッド 患者インターフェース
EP3146991B1 (en) 2015-09-25 2022-01-26 ResMed Pty Ltd Improved patient interface component
US10821257B2 (en) 2015-10-05 2020-11-03 ResMed Pty Ltd Respiratory system with humidifier and conformable reservoir
US11504492B2 (en) 2015-10-08 2022-11-22 ResMed Pty Ltd Air conduit for a respiratory device
CN105186745A (zh) * 2015-10-29 2015-12-23 泰锐菲克（天津）医疗科技有限公司 一种电机转子装配结构及带有该结构的气流发生器
EP3386576B1 (en) 2015-12-10 2021-02-17 ResMed Pty Ltd Apparatus for respiratory treatment
EP3402560B1 (en) 2016-01-14 2022-03-23 ResMed Pty Ltd Oro-nasal patient interface
WO2017124152A1 (en) 2016-01-21 2017-07-27 Resmed Limited Adjustable headgear tubing for a patient interface
USD805630S1 (en) 2016-02-02 2017-12-19 Resmed Limited Air delivery tube
EP3912554B1 (en) 2016-02-02 2026-04-29 ResMed Pty Ltd Methods and apparatus for treating respiratory disorders
US10695522B2 (en) * 2016-03-14 2020-06-30 ResMed Pty Ltd Respiratory pressure therapy device
EP4548952B1 (en) 2016-04-28 2026-06-17 ResMed Pty Ltd Patient interface
US11173263B2 (en) * 2016-05-04 2021-11-16 Fisher & Paykel Healthcare Limited Respiratory support system and blower for respiratory support system
CN109922856B (zh) * 2016-07-25 2021-12-07 瑞思迈私人有限公司 呼吸压力治疗系统
EP3503954B1 (en) 2016-08-26 2024-05-01 ResMed Pty Ltd Respiratory pressure therapy system with nebulising humidifier
CN118001537A (zh) 2016-09-21 2024-05-10 瑞思迈私人有限公司 用于患者接口的换气口和换气口适配器
US11273276B2 (en) 2016-10-04 2022-03-15 ResMed Pty Ltd Patient interface with movable frame
US11596754B2 (en) 2016-11-03 2023-03-07 Resmed Inc. Secure networked respiratory therapy systems
EP3538190B1 (en) 2016-11-11 2023-09-06 ResMed Pty Ltd Gas washout vent for patient interface
JP7231542B2 (ja) 2016-11-18 2023-03-01 レスメド・プロプライエタリー・リミテッド 呼吸障害の換気治療のための方法および装置
US11229765B2 (en) 2016-11-22 2022-01-25 ResMed Pty Ltd Humidifier reservoir
EP3565623B1 (en) 2017-01-06 2021-11-03 Resmed Pty Ltd Vent adaptor for a respiratory therapy system
WO2018126299A1 (en) 2017-01-09 2018-07-12 Resmed Limited A humidifier for a respiratory therapy device
KR101896173B1 (ko) * 2017-02-01 2018-09-07 엘지전자 주식회사 팬 모터
EP3582842B1 (en) 2017-02-14 2023-05-10 ResMed Pty Ltd An impeller for a respiratory device
US20180266440A1 (en) * 2017-03-17 2018-09-20 Nidec Corporation Blower and vacuum cleaner
AU2018241246B2 (en) 2017-03-31 2023-04-20 ResMed Pty Ltd Patient interface
WO2018199774A1 (en) 2017-04-23 2018-11-01 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
EP3634555B1 (en) 2017-05-12 2023-05-10 ResMed Pty Ltd Apparatus for treatment of respiratory disorders
US11052217B2 (en) 2017-05-17 2021-07-06 ResMed Pty Ltd Humidifier
GB2563614B (en) 2017-06-20 2020-06-17 Dyson Technology Ltd Brushless motor
EP3648823B1 (en) 2017-07-04 2022-11-23 ResMed Pty Ltd Acoustic measurement systems and methods
DE112018003283B4 (de) * 2017-08-01 2026-07-09 Mitsubishi Electric Corporation Drehantriebsvorrichtung, verfahren zum montieren einer drehantriebsvorrichtung, axialgebläse, verfahren zum montieren eines axialgebläses und laseroszillator
EP3482782A1 (de) * 2017-11-14 2019-05-15 Medela Holding AG Medizinische saugpumpe
US11173268B2 (en) 2017-12-22 2021-11-16 ResMed Pty Ltd Conduit headgear connector for patient interface
WO2019148243A1 (en) 2018-02-02 2019-08-08 ResMed Pty Ltd Connector assembly
US12343473B2 (en) 2018-02-15 2025-07-01 ResMed Pty Ltd Method and apparatus for treating hyperarousal disorder
GB2571553B (en) * 2018-03-01 2020-07-01 Dyson Technology Ltd Brushless motor
EP3773846B1 (en) 2018-03-29 2023-11-29 ResMed Pty Ltd Conduit with magnetic connector
US11376392B2 (en) 2018-04-24 2022-07-05 ResMed Pty Ltd Tub for use in a humidifier
WO2019235423A1 (ja) * 2018-06-05 2019-12-12 株式会社村田製作所 送風装置、流体制御装置
JPWO2019234996A1 (ja) * 2018-06-07 2021-06-17 シャープ株式会社 吸排気装置および空気調和機
CN112584885B (zh) 2018-06-26 2024-08-30 瑞思迈私人有限公司 用于患者接口的头带管
JP2020000669A (ja) * 2018-06-29 2020-01-09 日本電産株式会社 送風装置
CN112384273B (zh) 2018-06-29 2024-09-03 皇家飞利浦有限公司 紧凑的流体移动组件和使用该流体移动组件的装置
EP4603126A3 (en) 2018-08-20 2025-11-12 ResMed Pty Ltd Headgear for a patient interface
WO2020037359A1 (en) 2018-08-20 2020-02-27 ResMed Pty Ltd Patient interface
EP4541403A3 (en) 2018-09-27 2025-04-30 ResMed Pty Ltd RESPIRATORY PRESSURE TREATMENT SYSTEM
EP4439923B1 (en) 2018-10-15 2026-07-29 ResMed Pty Ltd Systems and methods for active power management in a medical device
WO2020079617A1 (en) 2018-10-16 2020-04-23 ResMed Pty Ltd Patient interface
US12059528B2 (en) 2018-10-16 2024-08-13 ResMed Pty Ltd Textile seal-forming structure with multiple curvatures
CN119215295B (zh) * 2018-10-26 2026-07-24 北京瑞迈特医疗科技股份有限公司 加湿组件和呼吸通气设备
WO2020092701A2 (en) 2018-10-31 2020-05-07 Resmed Inc. System and method for varying data volume transmitted to external source
MX2021005674A (es) 2018-11-14 2021-08-19 ResMed Pty Ltd Humidificación con hme y tubo térmico de suministro de aire.
WO2020121255A1 (en) * 2018-12-13 2020-06-18 ResMed Pty Ltd Pneumatic block for respiratory pressure therapy device
TWI698581B (zh) * 2018-12-14 2020-07-11 周文三 空氣壓縮機之馬達結合定位構造
TWI691649B (zh) * 2018-12-17 2020-04-21 周文三 空壓機之馬達結合定位構造
EP3897798B1 (en) 2018-12-18 2024-06-19 ResMed Pty Ltd Humidifier reservoir
US11464932B2 (en) 2019-01-29 2022-10-11 ResMed Pty Ltd Headgear tubing for a patient interface
FR3092253B1 (fr) * 2019-02-04 2021-02-19 Sleepinnov Tech Dispositif de ventilation respiratoire
WO2020165761A1 (en) 2019-02-13 2020-08-20 ResMed Pty Ltd Textile seal with air-assisted biasing portion
WO2020165760A1 (en) 2019-02-13 2020-08-20 ResMed Pty Ltd Textile tube for a therapy device
AU2020224386B2 (en) 2019-02-18 2025-09-11 ResMed Asia Pte. Ltd. Positioning and stabilizing structure for a patient interface
EP4659787A3 (en) 2019-02-22 2026-02-25 ResMed Pty Ltd Textile vent assembly
WO2020172708A1 (en) 2019-02-26 2020-09-03 ResMed Pty Ltd Vent system for patient interface
AU2020243510B2 (en) 2019-03-18 2025-04-17 ResMed Pty Ltd Plenum chamber insert for patient interface
US11707589B2 (en) 2019-03-28 2023-07-25 ResMed Pty Ltd Patient interface
EP3952966B1 (en) 2019-04-08 2025-09-03 ResMed Pty Ltd Seal-forming structure for patient interface
EP3952963A4 (en) 2019-04-10 2023-01-04 ResMed Pty Ltd METHOD AND DEVICE FOR MONITORING RESPIRATORY THERAPY
EP3952965B1 (en) 2019-04-12 2025-05-28 ResMed Pty Ltd Respiratory pressure therapy system
US11839720B2 (en) 2019-04-17 2023-12-12 ResMed Pty Ltd Humidification interface arrangements
EP4194042B1 (en) 2019-04-17 2025-01-29 ResMed Pty Ltd Thin film manufacturing
CN120939387A (zh) 2019-05-02 2025-11-14 瑞思迈私人有限公司 用于呼吸治疗系统的声学部件识别
EP3969995A4 (en) 2019-05-13 2023-05-17 ResMed Pty Ltd USER INTERFACE FOR A THERAPY DEVICE
EP3969086B1 (en) 2019-05-16 2025-11-05 ResMed Pty Ltd Two-way communication in a medical device
US11537282B1 (en) 2019-05-20 2022-12-27 ResMed Pty Ltd Pressure control in PAP systems
US12496422B2 (en) 2019-05-20 2025-12-16 ResMed Asia Pte. Ltd. Air delivery conduit
CN214074610U (zh) 2019-05-20 2021-08-31 瑞思迈亚洲私人有限公司 头带管和患者接口
CN113993568B (zh) 2019-05-31 2024-02-02 瑞思迈私人有限公司 用于患者接口的热湿交换器
DE102019208640B3 (de) * 2019-06-13 2020-10-01 Ziehl-Abegg Se Ventilator und Verfahren zum Bestimmen eines durch den Ventilator bewegten Medienstroms
WO2020261139A1 (en) 2019-06-28 2020-12-30 ResMed Pty Ltd Seal-forming structure for patient interface including textile seal member
EP4659785A3 (en) 2019-06-28 2025-12-17 ResMed Pty Ltd Headgear tubing for a patient interface
CN118987437A (zh) 2019-06-28 2024-11-22 瑞思迈私人有限公司 易于戴上和脱下的可调整头带
EP3990082B1 (en) 2019-06-28 2026-04-08 ResMed Pty Ltd Tube detection systems for respiratory treatment apparatuses
CN114025817B (zh) 2019-06-28 2025-01-21 瑞思迈亚洲私人有限公司 用于患者接口的定位和稳定结构
FR3098122B1 (fr) 2019-07-05 2021-06-04 Air Liquide Medical Systems Ventilateur médical à caisson interne incluant une micro-soufflante motorisée et des circuits de gaz
FR3098121A1 (fr) 2019-07-05 2021-01-08 Air Liquide Medical Systems Ventilateur médical avec micro-soufflante motorisée à refroidissement amélioré
US11679214B2 (en) 2019-07-15 2023-06-20 Resmed Pty Ltd. Energy transfer circuit
EP4003475B1 (en) 2019-07-22 2025-08-27 ResMed Pty Ltd Patient interface
EP4003473B1 (en) 2019-07-30 2025-05-07 ResMed Pty Ltd Methods and apparatus for respiratory therapy
CN121668499A (zh) 2019-07-31 2026-03-17 瑞思迈私人有限公司 具有可变构造的密封形成结构的患者接口
CN215961602U (zh) 2019-07-31 2022-03-08 瑞思迈私人有限公司 患者接口和cpap系统
AU2020205211B2 (en) * 2019-08-02 2026-01-15 Techtronic Cordless Gp Blowers having noise reduction features
US11623059B2 (en) 2019-08-12 2023-04-11 ResMed Pty Ltd Pivotable outlet port
CN114340704B (zh) 2019-08-31 2026-01-30 瑞思迈私人有限公司 具有气流调节的双腔室患者接口
CN121731617A (zh) 2019-09-10 2026-03-27 瑞思迈私人有限公司 患者接口、呼吸压力治疗装置、加湿器和空气回路
JP7427079B2 (ja) 2019-09-10 2024-02-02 レスメド・プロプライエタリー・リミテッド 呼吸関連障害のための療法システム、その内部において用いられる患者インターフェースおよびヘッドギア
CN215916038U (zh) 2019-09-10 2022-03-01 瑞思迈私人有限公司 口鼻患者接口
FR3100441A1 (fr) 2019-09-11 2021-03-12 Air Liquide Medical Systems Ventilateur médical protégé par une structure-exosquelette
EP4729101A3 (en) 2019-10-14 2026-07-15 ResMed Pty Ltd Characterising systems for respiratory therapy
EP4585246A3 (en) 2019-10-30 2025-08-27 ResMed Pty Ltd Modular patient interface including a joint coupling mouth and nasal cushions
AU2020375444B2 (en) 2019-10-31 2026-05-07 ResMed Pty Ltd Textile conduit with windows
EP4054688B1 (en) 2019-11-07 2025-03-19 ResMed Pty Ltd Vent for a respiratory system
US11935252B2 (en) 2019-11-13 2024-03-19 Resmed Inc. System and method for collection of fit data related to a selected mask
EP4061458B1 (en) 2019-11-22 2025-10-08 ResMed Pty Ltd Apparatus and method for detecting user interaction with a respiratory therapy device
EP4066212B1 (en) 2019-11-27 2025-12-24 Resmed Asia Pte. Ltd. Application to guide mask fitting
US11666724B2 (en) 2019-11-29 2023-06-06 ResMed Pty Ltd Adjustable headgear tubing for a patient interface
US11204023B2 (en) * 2019-12-08 2021-12-21 Wen-San Chou Positioning structure of motor of air compressor
CA3161556C (en) 2019-12-20 2023-09-19 Robin YEW Patient interface with foam cushion
CN115175719A (zh) 2019-12-31 2022-10-11 瑞思迈亚洲私人有限公司 由织物结构形成并包括加硬部分以提供定制的患者接口
US12256057B2 (en) 2019-12-31 2025-03-18 ResMed Asia Pte. Ltd. Positioning, stabilising, and interfacing structures and system incorporating same
FR3105927B1 (fr) 2020-01-07 2023-06-23 Air Liquide Medical Systems Ventilateur médical équipé de crochets d’arrimage pivotants et escamotables
FR3106065B1 (fr) 2020-01-10 2025-01-17 Air Liquide Medical Systems Micro-soufflante à montage radial pour ventilateur médical
EP4090403B1 (en) 2020-01-14 2025-08-20 ResMed Pty Ltd Single flow and pressure activated aav
RU2734396C1 (ru) * 2020-01-21 2020-10-15 Публичное акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королёва" Двухступенчатый центробежный насос
AU2021214413B2 (en) 2020-01-29 2026-07-09 ResMed Pty Ltd Connector for positioning and stabilising structure
JP6889798B1 (ja) * 2020-02-04 2021-06-18 シナノケンシ株式会社 遠心送風機
US20230077272A1 (en) 2020-02-14 2023-03-09 ResMed Asia Pte. Ltd. Positioning and stabilising structure for a patient interface
US12576229B2 (en) 2020-03-03 2026-03-17 Resmed Motor Technologies Inc. Bearing sleeve for blower
WO2021184079A1 (en) 2020-03-20 2021-09-23 ResMed Pty Ltd A patient interface with an occipital anchor
MX2022012954A (es) 2020-04-16 2023-01-11 ResMed Pty Ltd Estructura elastomérica de formación de sello con múltiples curvaturas.
CN121754771A (zh) 2020-04-16 2026-03-31 瑞思迈私人有限公司 呼吸治疗设备中的声学检测和/或分析
FR3110682B1 (fr) * 2020-05-20 2022-05-27 Renault Sas Dispositif comprenant un moto-ventilateur maintenu par des moyens anti-vibratoires
WO2021250573A1 (en) 2020-06-08 2021-12-16 Resmed Sensor Technologies Limited Acoustic detection of water level in humidifier
EP4171457B1 (en) 2020-06-30 2026-06-17 ResMed Pty Ltd Eye mask system
US20230338691A1 (en) 2020-06-30 2023-10-26 ResMed Asia Pte. Ltd. A patient interface and a positioning and stabilising structure for a patient interface
CN116096447B (zh) 2020-06-30 2026-02-17 瑞思迈亚洲私人有限公司 可充气头带和患者接口
JP7704834B2 (ja) 2020-07-20 2025-07-08 レスメド・プロプライエタリー・リミテッド 患者インタフェース並びに位置決め及び安定化構造
EP4185358B1 (en) 2020-07-24 2026-02-25 ResMed Pty Ltd Standalone patient heat and moisture exchanger
EP4188497A4 (en) 2020-07-30 2024-08-28 ResMed Pty Ltd Seal-forming structure of patient interface with multiple sealing materials
US11213702B1 (en) 2020-08-31 2022-01-04 ResMed Pty Ltd Hygiene mask with seal forming structure
CN122297858A (zh) 2020-09-08 2026-06-30 瑞思迈私人有限公司 与便携式cpap装置一起使用的湿化平台
WO2022051801A1 (en) 2020-09-11 2022-03-17 ResMed Pty Ltd Methods and apparatus for acoustic monitoring of respiratory therapy devices
US20240009412A1 (en) * 2020-09-14 2024-01-11 Imtmedical Ag Two-stage blower apparatus for a ventilator
WO2022061401A1 (en) 2020-09-22 2022-03-31 ResMed Pty Ltd Patient interface with blowout prevention for seal-forming portion
WO2022067374A1 (en) 2020-09-30 2022-04-07 ResMed Pty Ltd Variable flow vent assembly for a conduit mask
EP4221794B1 (en) 2020-09-30 2025-11-12 ResMed Pty Ltd Positioning and stabilizing structure for a patient interface
EP4221653A4 (en) 2020-09-30 2024-10-02 ResMed Asia Pte. Ltd. HELMET
EP4225411B1 (en) 2020-10-09 2025-11-26 ResMed Pty Ltd Heat and moisture exchanger with flexible frame for patient interface
FR3115465B1 (fr) 2020-10-23 2025-10-10 Eove Système de contrôle de la micro-soufflante motorisée d’un appareil d’assistance respiratoire
CN116547030B (zh) 2020-10-29 2026-03-10 瑞思迈私人有限公司 用于从呼吸装置转移液体的组件
JP2023551780A (ja) 2020-10-30 2023-12-13 レスメド・プロプライエタリー・リミテッド 医療デバイスにおける双方向通信
JP7723089B2 (ja) 2020-11-03 2025-08-13 レスメド・プロプライエタリー・リミテッド 呼吸圧力治療デバイス
WO2022115044A1 (en) 2020-11-30 2022-06-02 ResMed Asia Pte. Ltd. Patient interface and components thereof
US20240050683A1 (en) 2020-12-23 2024-02-15 ResMed Pty Ltd Conduit connector with constant-flow vent for patient interface
CN119607347B (zh) * 2020-12-31 2026-06-23 深圳迈瑞动物医疗科技股份有限公司 麻醉机及兽用麻醉机
EP4285180A4 (en) 2021-01-29 2024-11-27 ResMed Pty Ltd POSITIONING, STABILIZATION AND INTERFACE STRUCTURES AND SYSTEMS THEREWITH
JP2024511698A (ja) 2021-02-26 2024-03-15 レズメド インコーポレイテッド 個人化されたマスク形状を持続的に調整するためのシステムおよび方法
EP4736920A3 (en) 2021-03-09 2026-07-01 ResMed Pty Ltd COMPLETE FACIAL PATIENT INTERFACE
WO2022221907A1 (en) 2021-04-19 2022-10-27 ResMed Pty Ltd Positioning, stabilising, and interfacing structures and system incorporating same
EP4341947A1 (en) 2021-05-20 2024-03-27 ResMed Inc. System and method for compliance prediction based on device usage and patient demographics
US12478750B2 (en) 2021-05-31 2025-11-25 ResMed Pty Ltd Vents for patient interfaces
US12509273B2 (en) 2021-06-30 2025-12-30 ResMed Asia Pte. Ltd. Packaging for a patient interface
US20250001124A1 (en) 2021-08-20 2025-01-02 ResMed Pty Ltd Valve assembly
EP4438093A3 (en) 2021-08-20 2024-10-09 ResMed Pty Ltd A vent structure for a respiratory therapy system
US12558509B2 (en) 2021-09-17 2026-02-24 ResMed Asia Pte. Ltd. Headgear with tension limit detection feature
EP4154933A1 (en) 2021-09-23 2023-03-29 ResMed Pty Ltd Patient interface for promoting natural breathing
US12539383B2 (en) 2021-09-23 2026-02-03 ResMed Pty Ltd Natural breathing full face mask
US20240399094A1 (en) 2021-10-29 2024-12-05 ResMed Asia Pte. Ltd. Sleeve with magnet for modularity and headgear for the same
US11471634B1 (en) 2021-12-14 2022-10-18 ResMed Pty Ltd Oro-pillow cushion assembly
JP2023120975A (ja) * 2022-02-18 2023-08-30 ニデック株式会社 送風装置
US12669865B2 (en) 2022-03-30 2026-06-30 ResMed Pty Ltd Display system and user interface
US12582789B2 (en) 2022-04-28 2026-03-24 ResMed Asia Pte. Ltd. Modular oro-nasal patient interface
AU2023282123A1 (en) 2022-06-03 2024-11-14 ResMed Pty Ltd Patient interface
US20240066259A1 (en) 2022-08-24 2024-02-29 ResMed Pty Ltd Methods and apparatus for increasing breathing comfort during respiratory therapy
CN115405565B (zh) * 2022-10-12 2025-08-05 常州环能涡轮动力股份有限公司 轴流电子离心式压缩机
EP4398460A1 (en) * 2023-01-05 2024-07-10 BSH Hausgeräte GmbH Drive unit, arm component of a kitchen machine, and house-hold appliance
EP4658904A1 (en) * 2023-02-03 2025-12-10 Watt Fuel Cell Corp. Inverted centrifugal blower system and fuel cell incorporating same
FR3148149B1 (fr) * 2023-04-27 2025-04-25 Sefam Appareil d’assistance respiratoire à pression positive continue
AU2024266594A1 (en) * 2023-05-01 2025-11-13 Resmed Motor Technologies Inc. Blower for portable rpt device
EP4534127A1 (en) * 2023-10-06 2025-04-09 Koninklijke Philips N.V. Airflow device comprising air flow path and acoustic absorber
US12644445B2 (en) 2023-12-07 2026-06-02 Hill-Rom Services Pte. Ltd. Compressor suspension system for portable gas source
DE102023134721A1 (de) 2023-12-12 2025-06-12 Drägerwerk AG & Co. KGaA Anordnung zu einer Reduzierung von Geräuschen
CN118482006A (zh) * 2024-06-11 2024-08-13 浙江大学高端装备研究院 一种内置电机式双进风离心涡轮风机
US20260021264A1 (en) * 2024-07-19 2026-01-22 Wallenberg Union Llc Noise-reducing air passage device for use in a pap machine
US20260021263A1 (en) * 2024-07-19 2026-01-22 Wallenberg Union Llc Noise-reducing air passage device for use in a respiratory machine
US12337108B1 (en) 2024-07-25 2025-06-24 Wallenberg Union Llc Noise-reducing air passage device and its components for use in ventilator systems
US12403279B1 (en) 2024-07-25 2025-09-02 Wallenberg Union Llc Noise-reducing respiratory device

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287822A (en) * 1940-07-26 1942-06-30 J H Everest Blower
US3066850A (en) 1961-02-01 1962-12-04 Globe Ind Inc Multistage fan
US3171353A (en) 1962-02-27 1965-03-02 Kenton D Mcmahan Centrifugal fluid pump
JPS58117393A (ja) * 1981-12-31 1983-07-12 Matsushita Electric Ind Co Ltd 送風機
US4669952A (en) * 1985-05-17 1987-06-02 Ametek, Inc. Quiet by-pass vacuum motor
US4635752A (en) * 1986-01-29 1987-01-13 Jennings Freddie L Universal muffler construction assembly
US4850795A (en) * 1988-02-08 1989-07-25 Dresser-Rand Company Diffuser having ribbed vanes followed by full vanes
US4950133A (en) * 1988-11-15 1990-08-21 Alopex Industries, Inc. Air blower assembly
JPH0765597B2 (ja) 1989-03-01 1995-07-19 株式会社日立製作所 電動送風機
JP3577763B2 (ja) 1995-01-09 2004-10-13 藤沢薬品工業株式会社 圧力変動吸着型酸素濃縮装置
AU6262998A (en) * 1997-01-31 1998-08-25 Healthdyne Technologies, Inc. Method and apparatus for treating airway disorders
AUPO742297A0 (en) 1997-06-18 1997-07-10 Resmed Limited An apparatus for supplying breathable gas
JP2001516623A (ja) * 1997-09-19 2001-10-02 レスピロニックス・インコーポレイテッド 医療用呼吸器
AUPP015097A0 (en) 1997-11-03 1997-11-27 Resmed Limited A mounting body
AUPP240198A0 (en) * 1998-03-17 1998-04-09 Resmed Limited An apparatus for supplying breathable gas
FR2800629B1 (fr) 1999-11-10 2001-12-28 Air Liquide Installation de separation d'air munie de moyens d'attenuation du bruit
US6685430B2 (en) 2001-03-05 2004-02-03 Robert Bosch Corporation Compact centrifugal blower with annular stator
EP1372435B1 (en) * 2001-03-30 2010-12-08 CHAFFEE, Robert B. Pump with axial conduit
DE60235788D1 (de) 2001-09-26 2010-05-12 Lg Electronics Inc Kreiselgebläse für Staubsauger
US6910483B2 (en) 2001-12-10 2005-06-28 Resmed Limited Double-ended blower and volutes therefor
US8517012B2 (en) * 2001-12-10 2013-08-27 Resmed Limited Multiple stage blowers and volutes therefor
US7032589B2 (en) * 2002-01-23 2006-04-25 The Johns Hopkins University Portable ventilator
EP1638631B1 (en) 2003-06-10 2017-10-25 ResMed Limited Multiple stage blower and enclosure therefor
CN108837255B (zh) * 2003-06-20 2020-12-22 瑞思迈私人有限公司 带有加湿器的可吸入气体设备
US8156937B2 (en) * 2003-08-04 2012-04-17 Carefusion 203, Inc. Portable ventilator system
US7527053B2 (en) 2003-08-04 2009-05-05 Cardinal Health 203, Inc. Method and apparatus for attenuating compressor noise
GB0328384D0 (en) 2003-12-06 2004-01-14 Johnson Electric Sa Blower motor
NZ554356A (en) * 2004-11-04 2010-10-29 Resmed Ltd Using motor speed in a pap device to estimate flow
DE102005031388B4 (de) 2005-07-05 2017-05-04 Resmed Limited Vorrichtung zur Förderung eines Atemgases
US7617823B2 (en) 2005-08-24 2009-11-17 Ric Investments, Llc Blower mounting assembly
CA2768869A1 (en) 2005-10-21 2007-04-26 Compumedics Medical Innovation Pty Ltd Apparatus for delivery of pressurised gas
CN103185027B (zh) 2005-10-28 2017-12-05 瑞思迈发动机及马达技术股份有限公司 单级或多级鼓风机以及该鼓风机用嵌套式蜗壳和/或叶轮
JP4819570B2 (ja) 2006-02-10 2011-11-24 アスモ株式会社 クローズドインペラ及びそれを備えたウォータポンプ
NZ577485A (en) * 2006-05-24 2011-01-28 Resmed Ltd Compact low noise efficient blower for CPAP devices with a shield to prevent a line-of-sight path within
US20080178879A1 (en) * 2007-01-29 2008-07-31 Braebon Medical Corporation Impeller for a wearable positive airway pressure device
US7789194B2 (en) * 2007-04-20 2010-09-07 Cardinal Health 212, Inc. Acoustic attenuation chamber
AU2008202487B2 (en) * 2007-06-05 2013-07-04 Resmed Motor Technologies Inc. Blower with Bearing Tube
US20100059055A1 (en) 2008-09-05 2010-03-11 Brungart Timothy A Gas delivery system including a flow generator having an isolated blower assembly for noise reduction
US8453640B2 (en) * 2008-11-12 2013-06-04 Resmed Limited Positive airway pressure device
GB2467964B (en) * 2009-02-24 2015-03-25 Dyson Technology Ltd Shroud-Diffuser assembly
US8931481B2 (en) * 2009-06-04 2015-01-13 Redmed Limited Flow generator chassis assembly with suspension seal
EP3251716B1 (en) * 2009-08-11 2019-02-20 ResMed Motor Technologies Inc Ventilator comprising a single stage, axial symmetric blower
EP2317150B1 (en) * 2009-10-29 2019-12-18 ResMed Pty Ltd Patient ventilation device and components thereof
CN201535682U (zh) * 2009-11-18 2010-07-28 北京市燕山工业燃气设备有限公司 机械智能cpu卡一体化气体涡轮流量计
CN104314843B (zh) * 2009-11-19 2018-07-24 瑞思迈发动机及马达技术股份有限公司 鼓风机
CN201621105U (zh) * 2010-03-16 2010-11-03 广州西奥多电气设备有限公司 静音多孔风机
US9616190B2 (en) * 2010-08-27 2017-04-11 Resmed Limited PAP system
US20120167879A1 (en) * 2011-01-03 2012-07-05 Bowman Bruce R Positive airway pressure therapy apparatus and methods
JP6130353B2 (ja) 2011-04-05 2017-05-17 レスメド・リミテッドＲｅｓＭｅｄ Ｌｉｍｉｔｅｄ 呼吸装置
EP4269806A3 (en) * 2011-04-18 2024-01-17 ResMed Motor Technologies Inc. Pap system blower
EP2739857B1 (en) 2011-08-05 2017-04-26 ResMed Motor Technologies Inc. Blower
NL2007470C2 (en) 2011-09-26 2013-03-28 Macawi Internat B V Dynamic blower module.
NZ718377A (en) * 2012-03-06 2017-11-24 Resmed Motor Technologies Inc Flow generator

Also Published As

Publication number Publication date
EP2739857A1 (en) 2014-06-11
CN103906929B (zh) 2017-12-15
JP6639086B2 (ja) 2020-02-05
EP2739857A4 (en) 2015-04-01
AU2016200222B2 (en) 2017-09-21
EP2739857B1 (en) 2017-04-26
EP3195892B1 (en) 2019-09-25
JP2022040151A (ja) 2022-03-10
CN111828402A (zh) 2020-10-27
WO2013020167A1 (en) 2013-02-14
AU2012292950A1 (en) 2013-12-19
CN115405569B (zh) 2026-06-12
US20140158131A1 (en) 2014-06-12
US20240408332A1 (en) 2024-12-12
JP7386840B2 (ja) 2023-11-27
US10124135B2 (en) 2018-11-13
JP2014524268A (ja) 2014-09-22
JP2018122144A (ja) 2018-08-09
EP3673941A1 (en) 2020-07-01
CN115405569A (zh) 2022-11-29
AU2016200222A1 (en) 2016-02-04
NZ729296A (en) 2018-10-26
NZ620412A (en) 2016-06-24
JP2020110640A (ja) 2020-07-27
US12090271B2 (en) 2024-09-17
CN103906929A (zh) 2014-07-02
CN107882776A (zh) 2018-04-06
EP3673941B1 (en) 2025-05-14
JP6999727B2 (ja) 2022-02-10
US20190038857A1 (en) 2019-02-07
JP6921029B2 (ja) 2021-08-18
US20220088330A1 (en) 2022-03-24
CN111828402B (zh) 2022-08-19
CN107882776B (zh) 2020-07-03
AU2012292950B2 (en) 2015-10-29
NZ711507A (en) 2017-03-31
US11191913B2 (en) 2021-12-07
EP3195892A1 (en) 2017-07-26

Similar Documents

Publication Publication Date Title
AR089124A1 (es) Un dispositivo generador de aerosol que posee entradas de flujo de aire
WO2014184377A3 (en) Flow diffuser and sound cone
GB201201997D0 (en) A fan
MX362516B (es) Dispositivo de presion espiratoria positiva oscilante.
IN2013MN01572A (enExample)
GB201304990D0 (en) A hand held appliance
EP4360681A3 (en) Respiratory gas therapy
MX2015003859A (es) Tubo de panal.
CL2013001830A1 (es) Difusor para un ventilador con una abertura de entrada y con una abertura de salida para un medio gaseoso, siendo la seccion transversal de la abertura de salida mayor que la seccion de la abertura de entrada, donde la seccion transversal de la parte del difusor externa se transforma en la direccion del flujo, de una seccion transversal circular en la abertura de entrada a una seccion transversal no circular en la abertura de salida; parte de difusor; y disposicion.
MX386038B (es) Ensamble medidor de valvula y metodo.
MX2016005213A (es) Ventilador de hojas que tiene elemento de proteccion.
MX2016000371A (es) Entrada de espectometro de masas con flujo promedio reducido.
WO2012091369A3 (en) Humidification apparatus
MX2015015709A (es) Dispositivo aerodinamico para optimizar el flujo de aire a traves de intercambiadores de calor.
GB201202004D0 (enExample)
CL2012002917A1 (es) Sistema compresor de aire y metodo de operacion.
MY178572A (en) A ventilator
ITMI20130177A1 (it) Dispositivo di filatura
JP2015218718A5 (enExample)
IN2012DE00665A (enExample)
MX2017000951A (es) Desaglomerador de medicamento de polvo seco.
WO2012119843A3 (de) Kältegerät
PL2700822T3 (pl) Obudowa przewietrznika promieniowego z kanałem do pomiaru ciśnienia zintegrowanym z wlotem przewietrznika
MY184256A (en) Centrifugal compressor and water chilling unit having the same
GB2504881A (en) Flow regulating device

Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 9 YEARS UNTIL 02 AUG 2025 BY JAMES + WELLS

Effective date: 20231103

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 02 AUG 2026 BY ANAQUA SERVICES

Effective date: 20250723