MX9708263A - Motor que tiene sujetador de extremo de ventilador universal. - Google Patents

Motor que tiene sujetador de extremo de ventilador universal.

Info

Publication number
MX9708263A
MX9708263A MX9708263A MX9708263A MX9708263A MX 9708263 A MX9708263 A MX 9708263A MX 9708263 A MX9708263 A MX 9708263A MX 9708263 A MX9708263 A MX 9708263A MX 9708263 A MX9708263 A MX 9708263A
Authority
MX
Mexico
Prior art keywords
end bracket
air
fan
motor
air passages
Prior art date
Application number
MX9708263A
Other languages
English (en)
Other versions
MXPA97008263A (es
Inventor
Michael L Gilliland
James P Shawcross
Robert A Ciccarelli Jr
Original Assignee
Ametek 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 Ametek Inc filed Critical Ametek Inc
Publication of MXPA97008263A publication Critical patent/MXPA97008263A/es
Publication of MX9708263A publication Critical patent/MX9708263A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means

Abstract

Un sujetador de extremo de ventilador para un ensamble de ventilador motorizado tiene una pluralidad de pasajes de aire adelgazados curvilíneos. Cada pasaje de aire incluye una compuerta de flujo, de tal manera que el aire que se está moviendo mediante un ensamble de ventilador giratorio, se dirige a través de los pasajes de aire y de las compuertas de flujo. Se fija un ensamble de motor esquelético en un lado del sujetador de extremo, de tal manera que la flecha del motor se dispone a través de una abertura de flecha en el sujetador de extremo. Se fija un miembro de ventilador giratorio en la flecha del motor adyacente al otro lado del sujetador de extremo. Se proporciona un miembro de cubierta para cubrir al miembro de ventilador giratorio, para hacer que el flujo de aire se dirija a través de los pasajes de aire. Se interpone una placa de pantalla entre el miembro de ventilador giratorio y el sujetador de extremo. La placa de pantalla incluye una pluralidad de festoneados curvilíneos que corresponden a los pasajes de aire en el sujetador de extremo. Se crea una compuerta de flujo efectiva entre los festoneados de la placa de pantalla y las superficies de rampa adelgazadas de los sujetadores de extremo, de modo que se pueda ajustar el tamaño de la compuerta de flujo efectiva, meramente cambiando la placa de pantalla, para optimizar los parámetros de flujo y de presion del ventilador para un tamaño de motor particular.
MX9708263A 1996-10-28 1997-10-27 Motor que tiene sujetador de extremo de ventilador universal. MX9708263A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08738190 1996-10-28
US08/738,190 US5714819A (en) 1996-10-28 1996-10-28 Motor having universal fan end bracket

Publications (2)

Publication Number Publication Date
MXPA97008263A MXPA97008263A (es) 1998-04-01
MX9708263A true MX9708263A (es) 1998-04-30

Family

ID=24966940

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9708263A MX9708263A (es) 1996-10-28 1997-10-27 Motor que tiene sujetador de extremo de ventilador universal.

Country Status (20)

Country Link
US (1) US5714819A (es)
EP (1) EP0838889B1 (es)
JP (1) JP4126624B2 (es)
KR (1) KR19980033203A (es)
CN (1) CN1126230C (es)
AT (1) ATE203859T1 (es)
AU (1) AU4279797A (es)
BR (1) BR9705119A (es)
CA (1) CA2213334C (es)
CZ (1) CZ337197A3 (es)
DE (1) DE69705914T2 (es)
HK (1) HK1010289A1 (es)
HR (1) HRP970550A2 (es)
HU (1) HUP9701745A3 (es)
MX (1) MX9708263A (es)
NO (1) NO974292L (es)
PL (1) PL322863A1 (es)
SG (1) SG144684A1 (es)
SI (1) SI9700245A (es)
TW (1) TW355873B (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5734214A (en) * 1995-11-09 1998-03-31 Ametek, Inc. Molded through-flow motor assembly
US6660885B2 (en) * 2000-03-13 2003-12-09 Pharmacia Corporation Polycyclic aryl and heteroaryl substituted benzenes useful for selective inhibition of the coagulation cascade
US6633098B2 (en) * 2001-08-29 2003-10-14 Hitachi, Ltd. Alternator for use in a vehicle
US6894409B2 (en) * 2001-11-13 2005-05-17 Emerson Electric Co. Dynamoelectric device air flow baffle shaped to increase heat transfer
US6648613B2 (en) * 2001-12-11 2003-11-18 Ametek, Inc. Fan blower assembly with one-piece air diffuser and bayonet-style end cap
US6664701B1 (en) 2002-06-13 2003-12-16 Black & Decker Inc. Brush assembly
US6713916B1 (en) * 2002-10-31 2004-03-30 Black & Decker Inc. Electric motor assembly
US6858957B2 (en) * 2002-10-31 2005-02-22 Black & Decker Inc. Electric motor end plate with visual alignment indicia
US6798109B2 (en) * 2002-10-31 2004-09-28 Black & Decker Inc. Electric motor brush assembly
US6933634B2 (en) * 2003-05-01 2005-08-23 Wagner Spray Tech Corporation Fan baffle
US7157818B2 (en) * 2003-11-17 2007-01-02 Emerson Electric Co. Low noise ventilation system for electric motor
US7091635B1 (en) * 2004-10-20 2006-08-15 Ametek, Inc. Motor/flywheel assembly with shrouded radial cooling fan
US20070025848A1 (en) * 2005-07-29 2007-02-01 Shawcross James P Reduced noise diffuser for a motor-fan assembly
US20070214792A1 (en) * 2006-03-17 2007-09-20 Siemens Power Generation, Inc. Axial diffusor for a turbine engine
US8499565B2 (en) * 2006-03-17 2013-08-06 Siemens Energy, Inc. Axial diffusor for a turbine engine
US8267674B2 (en) * 2010-02-04 2012-09-18 Robert Bosch Gmbh Centrifugal blower assembly
US9660505B2 (en) * 2011-09-26 2017-05-23 Hamilton Sundstrand Corporation Electrical machine with reduced windage loss
US8776394B2 (en) * 2011-10-04 2014-07-15 Whirlpool Corporation Blower for a laundry treating appliance
CN104514750A (zh) * 2013-09-29 2015-04-15 德昌电机(深圳)有限公司 离心风机及其离心式叶轮
US20190040874A1 (en) * 2013-09-29 2019-02-07 Johnson Electric International AG Centrifugal Impeller and Centrifugal Blower
CN105090114A (zh) * 2014-05-07 2015-11-25 德昌电机(深圳)有限公司 扩散器及应用该扩散器的风机
JP5987171B2 (ja) * 2014-07-18 2016-09-07 パナソニックＩｐマネジメント株式会社 電動送風機
CN107956743B (zh) * 2017-12-20 2024-03-22 莱克电气股份有限公司 一种风机的定叶轮
EP4250541A3 (en) 2019-04-24 2024-04-10 Black & Decker Inc. Outer rotor brushless motor having an axial fan

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US993985A (en) * 1909-09-07 1911-05-30 Electric Renovator Mfg Co Pneumatic pumping-machine.
US3477384A (en) * 1968-01-04 1969-11-11 Dempster Ind Inc Submersible multi-stage diffuser type pump
NL7014555A (es) * 1970-10-03 1972-04-05
CA1064209A (en) * 1975-06-18 1979-10-16 Matsushita Electric Industrial Co., Ltd. Fluid exhausting device
US4679990A (en) * 1984-12-28 1987-07-14 Matsushita Electric Industrial Co., Ltd. Electric blower
US4669952A (en) * 1985-05-17 1987-06-02 Ametek, Inc. Quiet by-pass vacuum motor
GB2190429B (en) * 1986-04-14 1990-10-17 Hitachi Ltd An electric blower
JPH0765597B2 (ja) * 1989-03-01 1995-07-19 株式会社日立製作所 電動送風機
US5296769A (en) * 1992-01-24 1994-03-22 Electrolux Corporation Air guide assembly for an electric motor and methods of making
IT229263Y1 (it) * 1992-01-24 1998-07-02 Ebara Italia Pompa centrifuga autoadescante
US5454690A (en) * 1994-01-13 1995-10-03 Shop Vac Corporation Air flow housing
US5734214A (en) * 1995-11-09 1998-03-31 Ametek, Inc. Molded through-flow motor assembly

Also Published As

Publication number Publication date
DE69705914T2 (de) 2001-11-22
HRP970550A2 (en) 2000-08-31
NO974292L (no) 1998-04-29
DE69705914D1 (de) 2001-09-06
EP0838889B1 (en) 2001-08-01
HK1010289A1 (en) 1999-06-17
EP0838889A1 (en) 1998-04-29
SG144684A1 (en) 2008-08-28
HU9701745D0 (en) 1997-12-29
CA2213334C (en) 2006-06-06
AU4279797A (en) 1998-04-30
NO974292D0 (no) 1997-09-17
BR9705119A (pt) 1998-09-22
JP4126624B2 (ja) 2008-07-30
US5714819A (en) 1998-02-03
HUP9701745A3 (en) 2000-03-28
SI9700245A (sl) 1998-04-30
CN1126230C (zh) 2003-10-29
PL322863A1 (en) 1998-05-11
TW355873B (en) 1999-04-11
CZ337197A3 (cs) 1998-05-13
ATE203859T1 (de) 2001-08-15
CA2213334A1 (en) 1998-04-28
KR19980033203A (ko) 1998-07-25
CN1181653A (zh) 1998-05-13
JPH10141288A (ja) 1998-05-26
HUP9701745A2 (hu) 1998-06-29

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal