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BR9006123A - Motor eletrico com silenciador solidario - Google Patents

Motor eletrico com silenciador solidario

Info

Publication number
BR9006123A
BR9006123A BR909006123A BR9006123A BR9006123A BR 9006123 A BR9006123 A BR 9006123A BR 909006123 A BR909006123 A BR 909006123A BR 9006123 A BR9006123 A BR 9006123A BR 9006123 A BR9006123 A BR 9006123A
Authority
BR
Brazil
Prior art keywords
solidar
silencer
electric motor
motor
electric
Prior art date
Application number
BR909006123A
Other languages
English (en)
Inventor
Robert Arvin Hedeen
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR9006123A publication Critical patent/BR9006123A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
BR909006123A 1989-12-04 1990-12-03 Motor eletrico com silenciador solidario BR9006123A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44550489A 1989-12-04 1989-12-04

Publications (1)

Publication Number Publication Date
BR9006123A true BR9006123A (pt) 1991-09-24

Family

ID=23769166

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909006123A BR9006123A (pt) 1989-12-04 1990-12-03 Motor eletrico com silenciador solidario

Country Status (3)

Country Link
US (1) US5124600A (pt)
AU (1) AU5889790A (pt)
BR (1) BR9006123A (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273358A (en) * 1992-04-13 1993-12-28 Vita-Mix Corporation Quiet and efficient motor cooling fan assembly for a blender
JPH07177706A (ja) * 1993-12-20 1995-07-14 Fanuc Ltd 空冷式モータ
US5453647A (en) * 1994-06-27 1995-09-26 General Electric Company Electric motor assembly with muffler bank
US6011331A (en) * 1997-04-22 2000-01-04 Emerson Electric Co. Electric motor having an improved airflow cooling system
US6069423A (en) * 1999-04-21 2000-05-30 Vita-Mix Corporation Motor cooling and sound absorbing system
US6424887B1 (en) * 1999-10-06 2002-07-23 Quality Research, Development & Consulting, Inc. Motor noise silencer with vibration-based cooling system
US6680551B2 (en) 2001-08-20 2004-01-20 Hamilton Beach/Proctor-Silex Electric motor muffler
CA2759964C (en) * 2003-07-11 2012-10-09 General Electric Company Silencing equipment for an air-cooling assembly
US7775576B2 (en) * 2004-06-25 2010-08-17 Robert Bosch Gmbh Air pump assembly
US8162101B2 (en) * 2008-09-19 2012-04-24 Kawasaki Jukogyo Kabushiki Kaisha Ram intake unit having a sound absorbing structure
US20110180770A1 (en) * 2010-01-27 2011-07-28 Warn Industries, Inc. Light Weight Winch
DE102012215503B4 (de) * 2012-08-31 2016-07-21 Siemens Aktiengesellschaft Rotor einer elektrischen Maschine und elektrische Maschine
US9835176B2 (en) 2013-04-05 2017-12-05 Acoustiflo Llc Fan inlet air handling apparatus and methods
US9638199B2 (en) * 2013-04-26 2017-05-02 Hamilton Sundstrand Corporation Ram air fan inlet shroud
CN121060387A (zh) 2016-04-13 2025-12-05 维他拌管理有限公司 搅拌系统
FR3055070B1 (fr) 2016-08-11 2018-09-07 Alstom Transport Technologies Moteur electrique comprenant un dispositif de forte attenuation acoustique
GB2568055B (en) * 2017-11-02 2023-02-01 Brush Elec Machines Air outlet sound absorber for a rotating electrical machine
CN111630756B (zh) * 2018-01-26 2024-01-30 勃姆巴迪尔运输有限公司 电机
US11560904B2 (en) * 2018-09-25 2023-01-24 Abb Schweiz Ag Modular low-noise motor
CN112168092A (zh) * 2020-09-24 2021-01-05 广东博智林机器人有限公司 一种吸风电机组件及清洁设备

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1705778A (en) * 1927-04-06 1929-03-19 Munroe Sound-absorbing chamber
GB357147A (en) * 1930-06-16 1931-09-16 Electrical Res Prod Inc Improvements in or relating to silencing arrangements for internal combustion engines and other machinery
US2272985A (en) * 1939-10-14 1942-02-10 Spencer Turbine Co Motor mounting for vacuum cleaners
CA591011A (en) * 1956-12-03 1960-01-19 J. Picozzi Vincent Acoustically treated motor
US2881337A (en) * 1957-07-01 1959-04-07 Gen Electric Acoustically treated motor
US3389278A (en) * 1965-05-17 1968-06-18 Eaton Yale & Towne Dynamoelectric machines
US3451503A (en) * 1967-09-26 1969-06-24 Gen Electric Sound-reducing housing for alternating current electric apparatus
US3741336A (en) * 1971-06-10 1973-06-26 Tenneco Inc Expansion type silencer
US3980912A (en) * 1975-05-27 1976-09-14 Lord Corporation Silencer for a fan-cooled electric motor
JPS5328209A (en) * 1976-08-30 1978-03-16 Hitachi Ltd Sound muffler of revolving electrical machine
US4150313A (en) * 1977-07-15 1979-04-17 Lord Corporation Silencer for an internally-ventilated electric motor
US4330899A (en) * 1980-04-18 1982-05-25 Shop-Vac Corporation Noise reducing blower motor housing means for vacuum cleaner, or the like
JPS5899241A (ja) * 1981-12-08 1983-06-13 Toshiba Corp 回転電機の消音装置
SU1145416A1 (ru) * 1982-06-24 1985-03-15 Специальное Конструкторское Бюро Завода "Электромашина" Электрическа машина
US4596921A (en) * 1984-05-22 1986-06-24 Hersh Alan S Low noise hand-held hairdryer
JPS62217833A (ja) * 1986-03-18 1987-09-25 Toshiba Corp 回転電機の消音装置
JPS62277044A (ja) * 1986-05-22 1987-12-01 Toshiba Corp 回転電機の消音装置
JPS63121445A (ja) * 1986-11-10 1988-05-25 Toshiba Corp 回転電機
JPS63140641A (ja) * 1986-12-02 1988-06-13 Toshiba Corp 回転電機の消音装置
US4733750A (en) * 1987-02-11 1988-03-29 Kohler Co. Acoustic enclosure for marine engine generator set
SU1436197A1 (ru) * 1987-04-10 1988-11-07 Специальное Конструкторское Бюро Харьковского Завода "Электромашина" Электрическа машина

Also Published As

Publication number Publication date
US5124600A (en) 1992-06-23
AU5889790A (en) 1991-06-06

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