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FR3110682B1 - DEVICE COMPRISING A MOTOR-FAN MAINTAINED BY ANTI-VIBRATION MEANS - Google Patents

DEVICE COMPRISING A MOTOR-FAN MAINTAINED BY ANTI-VIBRATION MEANS Download PDF

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Publication number
FR3110682B1
FR3110682B1 FR2005191A FR2005191A FR3110682B1 FR 3110682 B1 FR3110682 B1 FR 3110682B1 FR 2005191 A FR2005191 A FR 2005191A FR 2005191 A FR2005191 A FR 2005191A FR 3110682 B1 FR3110682 B1 FR 3110682B1
Authority
FR
France
Prior art keywords
motor
fan
vibration means
gas
absorbers
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
FR2005191A
Other languages
French (fr)
Other versions
FR3110682A1 (en
Inventor
Jean- Christophe Espitalier
Frédéric Justet
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR2005191A priority Critical patent/FR3110682B1/en
Publication of FR3110682A1 publication Critical patent/FR3110682A1/en
Application granted granted Critical
Publication of FR3110682B1 publication Critical patent/FR3110682B1/en
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
    • A61M16/0066—Blowers or centrifugal pumps
    • 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
    • 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
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm devices
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards
    • 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
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

L’invention concerne un dispositif (1) de ventilation de gaz comprenant un coffret (2) renfermant un moto-ventilateur (13) située sur une voie aéraulique reliée en amont à une entrée d’alimentation (12) en gaz et en aval à une sortie (9) par laquelle le gaz est pulsé, caractérisé en ce qu’il comprend un support (16) de moto-ventilateur fixé au coffret (2) par des premiers absorbeurs (17), le moto-ventilateur étant suspendue au support (16) par des seconds absorbeurs (18). Figure de l’abrégé : Figure 2The invention relates to a gas ventilation device (1) comprising a box (2) containing a motorized fan (13) located on an air path connected upstream to a gas supply inlet (12) and downstream to an outlet (9) through which the gas is pulsed, characterized in that it comprises a fan-motor support (16) fixed to the cabinet (2) by first absorbers (17), the fan-motor being suspended from the support (16) by second absorbers (18). Abstract Figure: Figure 2

FR2005191A 2020-05-20 2020-05-20 DEVICE COMPRISING A MOTOR-FAN MAINTAINED BY ANTI-VIBRATION MEANS Active FR3110682B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2005191A FR3110682B1 (en) 2020-05-20 2020-05-20 DEVICE COMPRISING A MOTOR-FAN MAINTAINED BY ANTI-VIBRATION MEANS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2005191A FR3110682B1 (en) 2020-05-20 2020-05-20 DEVICE COMPRISING A MOTOR-FAN MAINTAINED BY ANTI-VIBRATION MEANS
FR2005191 2020-05-20

Publications (2)

Publication Number Publication Date
FR3110682A1 FR3110682A1 (en) 2021-11-26
FR3110682B1 true FR3110682B1 (en) 2022-05-27

Family

ID=72356105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005191A Active FR3110682B1 (en) 2020-05-20 2020-05-20 DEVICE COMPRISING A MOTOR-FAN MAINTAINED BY ANTI-VIBRATION MEANS

Country Status (1)

Country Link
FR (1) FR3110682B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663547B1 (en) * 1990-06-25 1997-10-10 Taema CONTINUOUS SUPPLY INSTALLATION OF BREATHING GAS PRESSURE.
US7975688B1 (en) * 2003-03-14 2011-07-12 Ric Investments, Llc Vibration reducing blower assembly mounting
EP1740243A1 (en) * 2004-04-05 2007-01-10 Breas Medical AB Ventilator for supplying breathable gas to a patient, and a noise reduction method for said ventilator
EP3388101A1 (en) * 2009-08-28 2018-10-17 Resmed Limited Pap system
NZ778715A (en) * 2011-08-05 2023-03-31 Resmed Motor Technologies Inc Blower
NZ718377A (en) * 2012-03-06 2017-11-24 Resmed Motor Technologies Inc Flow generator
DE202014007024U1 (en) * 2014-03-28 2014-11-12 Weinmann Geräte für Medizin GmbH + Co. KG Apparatus for ventilation
NZ773777A (en) * 2015-07-07 2023-12-22 ResMed Pty Ltd Respiratory pressure therapy device

Also Published As

Publication number Publication date
FR3110682A1 (en) 2021-11-26

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