BE838678Q - Ensemble moteur-ventilateur electrique pour air de travail humide - Google Patents

Ensemble moteur-ventilateur electrique pour air de travail humide

Info

Publication number
BE838678Q
BE838678Q BE164411A BE164411A BE838678Q BE 838678 Q BE838678 Q BE 838678Q BE 164411 A BE164411 A BE 164411A BE 164411 A BE164411 A BE 164411A BE 838678 Q BE838678 Q BE 838678Q
Authority
BE
Belgium
Prior art keywords
electric motor
fan assembly
work air
humid
humid work
Prior art date
Application number
BE164411A
Other languages
English (en)
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 filed Critical
Application granted granted Critical
Publication of BE838678Q publication Critical patent/BE838678Q/fr

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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid 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
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE164411A 1974-02-26 1976-02-18 Ensemble moteur-ventilateur electrique pour air de travail humide BE838678Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/445,989 US3932070A (en) 1974-02-26 1974-02-26 Electric motor fan unit for wet working air

Publications (1)

Publication Number Publication Date
BE838678Q true BE838678Q (fr) 1976-06-16

Family

ID=23770923

Family Applications (1)

Application Number Title Priority Date Filing Date
BE164411A BE838678Q (fr) 1974-02-26 1976-02-18 Ensemble moteur-ventilateur electrique pour air de travail humide

Country Status (2)

Country Link
US (1) US3932070A (fr)
BE (1) BE838678Q (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072872A (en) * 1975-08-07 1978-02-07 General Electric Company Ventilating air baffle and deflector for a dynamoelectric machine
USRE32027E (en) * 1977-05-23 1985-11-12 Ametek, Inc. Wet pick-up vacuum unit motor bearing air seal
US4088424A (en) * 1977-05-23 1978-05-09 Ametek, Inc. Wet pick-up vacuum unit motor bearing air seal
US4226575A (en) * 1979-06-06 1980-10-07 Ametek, Inc. Wet pick-up vacuum unit
US4518325A (en) * 1983-07-11 1985-05-21 Kingston James E Aerifying device for whirlpool bath or tub
US4621991A (en) * 1985-02-22 1986-11-11 Ametek, Inc. Quiet by-pass vacuum motor
US4762472A (en) * 1985-05-02 1988-08-09 King Peter J Air pump assemblies
DE4122018C2 (de) * 1991-07-03 1993-12-23 Licentia Gmbh Axialgebläse, insbesondere zur Kühlung eines dem Kühler eines Fahrzeugs vorgeordneten Kondensators einer Klimaanlage
US5283490A (en) * 1993-01-11 1994-02-01 Marathon Electric Mfg. Corp. Ventilating apparatus for dynamoelectric machine with animal restricted ventilating openings
GB2314593B (en) * 1996-06-28 1999-11-10 Thomas Industries Inc Two-cylinder air compressor
CA2263011C (fr) * 1998-03-11 2008-01-08 Matsushita Home Appliance Corporation Of America Aspirateur muni de systeme d'admission d'air a trois elements
JP3640815B2 (ja) * 1998-11-05 2005-04-20 株式会社東芝 ファン装置及び冷蔵庫
US6666660B2 (en) * 2001-04-27 2003-12-23 The Hoover Company Motor-fan assembly for a floor cleaning machine
US6729859B2 (en) 2001-09-07 2004-05-04 Pro-Team, Inc. Airflow generating device air intake
AUPR904301A0 (en) * 2001-11-23 2001-12-20 King, Peter John Blower unit
US7265468B1 (en) 2005-11-22 2007-09-04 Mancl Dennis J Water repellent motor sleeve
US20070274827A1 (en) * 2006-05-26 2007-11-29 Gene Bennington Multi-stage taper fan-motor assembly
FR2910079B1 (fr) * 2006-12-18 2013-06-07 Airfan Appareil de delivrance de gaz,notamment d'assistance respiratoire,a chambre intermediaire de collecte de fuite d'oxygene.
DE602008003232D1 (de) * 2007-06-25 2010-12-09 Airfan Vorrichtung für geregelte gasabgabe, im besonderen für ein atemgerät
TWI383276B (zh) * 2007-12-04 2013-01-21 Smc Kk 電動致動器
US8297949B1 (en) 2009-02-17 2012-10-30 Mancl Scott C Bearing seal for a wet vacuum motor
DE102009045797A1 (de) * 2009-10-19 2011-04-21 Robert Bosch Gmbh Elektrische Maschine, Hydraulikeinheit
KR101580877B1 (ko) * 2015-06-05 2015-12-30 터보윈 주식회사 직결 구동형 터보 블로워 냉각 구조
US10156240B2 (en) 2016-06-16 2018-12-18 Scott C. Mancl Motor-driven fan with trapped adhesive for minimizing vibration
US10830244B2 (en) * 2017-10-13 2020-11-10 Ametek, Inc. Motor-fan assembly with improved airflow and noise reduction properties
US11131311B2 (en) 2017-10-13 2021-09-28 Ametek, Inc. Motor-fan assembly with improved airflow and noise reduction properties
US11002282B2 (en) 2017-10-13 2021-05-11 Ametek, Inc. Motor-fan assembly with improved airflow and noise reduction properties
RU2756842C1 (ru) * 2021-05-24 2021-10-06 Закрытое акционерное общество "Инновационный центр "Бирюч" (ЗАО "ИЦ "Бирюч") Устройство воздушного охлаждения электродвигателей

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591835A (en) * 1945-03-01 1947-08-29 John Southern Improvements in and relating to electric motorised pump units
CA465624A (fr) * 1950-06-06 Johan Faith-Ell Lars Aspirateur
US2172135A (en) * 1938-04-25 1939-09-05 Breuer Electric Mfg Co Suction cleaner motor construction
US2470563A (en) * 1944-01-03 1949-05-17 Irving C Jennings Pump
US2822122A (en) * 1955-05-06 1958-02-04 American Machine & Metals Vacuum cleaner motor and fan assembly
US3071075A (en) * 1960-07-25 1963-01-01 Watts Regulator Co Liquid circulator
US3245610A (en) * 1964-01-02 1966-04-12 Ametek Inc Motor-fan unit for vacuum cleaners
US3733150A (en) * 1971-03-15 1973-05-15 Ametek Inc Motor-fan unit for moving wet working air
GB1389222A (en) * 1971-07-23 1975-04-03 Lucas Industries Ltd Pumps for liquids

Also Published As

Publication number Publication date
US3932070A (en) 1976-01-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AMETEK INC.

Effective date: 19930228