ES2176868T3 - Unidad de accionamiento. - Google Patents

Unidad de accionamiento.

Info

Publication number
ES2176868T3
ES2176868T3 ES98114618T ES98114618T ES2176868T3 ES 2176868 T3 ES2176868 T3 ES 2176868T3 ES 98114618 T ES98114618 T ES 98114618T ES 98114618 T ES98114618 T ES 98114618T ES 2176868 T3 ES2176868 T3 ES 2176868T3
Authority
ES
Spain
Prior art keywords
electric motor
motor
housing
driving unit
bearing
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.)
Expired - Lifetime
Application number
ES98114618T
Other languages
English (en)
Inventor
Gerhard Gross
Peter Nolting
Bruno Santarossa
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2176868T3 publication Critical patent/ES2176868T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D29/66—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Support Of The Bearing (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Toys (AREA)

Abstract

EN UNA UNIDAD ELECTRICA DE ACCIONAMIENTO CON UN MOTOR ELECTRICO (10) QUE PRESENTA UN ARBOL RECEPTOR (12) Y UNA CAJA DE MOTOR (22) CON UN MUÑON DE COJINETE (25, 26) QUE SOBRESALE COAXIALMENTE DE SUS CARAS FRONTALES Y RODEAN SENDOS COJINETES (27, 28), CON UNA CARCASA (11) QUE RECIBE EL MOTOR ELECTRICO (10) POR MEDIO DE DOS SOPORTES (33, 34) QUE PASAN POR ENCIMA DE LOS MUÑONES DE COJINETE (25, 26) Y CON AL MENOS UN ELEMENTO DE AMORTIGUACION (36) DE MATERIAL ELASTICO QUE SE AJUSTA ENTRE UN MUÑON DE COJINETE (25) Y UN SOPORTE (33) PARA GARANTIZAR UNA VIBRACION TANGENCIAL DEL MOTOR ELECTRICO (10) EN UNA ZONA DEFINIDA Y COMPENSAR AL MISMO TIEMPO LAS TOLERANCIAS AXIALES DEL MOTOR Y DE LA CARCASA EN EL MONTAJE DE LA UNIDAD DE ACCIONAMIENTO. EL ELEMENTO DE AMORTIGUACION (36) ESTA DOTADO DE UNA SERIE DE CUERPOS TUBULARES (37) QUE SE DISPONEN DE FORMA DESPLAZADA LOS UNOS CON RESPECTO A LOS OTROS EN EL PERIMETRO CON LOS EJES DE LOS CUERPOS ORIENTADOS RADIALMENTE, Y QUE SE UNEN ENTRE SI A UNA DISTANCIA CONSTANTE.
ES98114618T 1997-12-16 1998-08-04 Unidad de accionamiento. Expired - Lifetime ES2176868T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19755805A DE19755805A1 (de) 1997-12-16 1997-12-16 Antriebseinheit

Publications (1)

Publication Number Publication Date
ES2176868T3 true ES2176868T3 (es) 2002-12-01

Family

ID=7852045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98114618T Expired - Lifetime ES2176868T3 (es) 1997-12-16 1998-08-04 Unidad de accionamiento.

Country Status (5)

Country Link
US (1) US6171079B1 (es)
EP (1) EP0924840B1 (es)
JP (1) JP4225618B2 (es)
DE (2) DE19755805A1 (es)
ES (1) ES2176868T3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60023782T2 (de) * 1999-03-30 2006-07-20 Mabuchi Motor Co., Ltd., Matsudo Kleinstmotor und sein Herstellungsverfahren
US6619527B1 (en) * 2000-10-10 2003-09-16 Illinois Tool Works Inc. Combustion powered tool suspension for iron core fan motor
KR100412471B1 (ko) * 2001-09-24 2003-12-31 현대자동차주식회사 블로워 모터의 소음 방지 구조
KR20030035232A (ko) * 2001-10-30 2003-05-09 현대자동차주식회사 자동차의 소음저감용 블로워 모터 구조
US7040520B2 (en) * 2002-09-12 2006-05-09 Illinois Tool Works Inc. Fan motor suspension mount for a combustion-powered tool
US7728470B2 (en) * 2003-10-10 2010-06-01 Robert Bosch Gmbh Electric motor
JP4490897B2 (ja) * 2005-10-14 2010-06-30 愛三工業株式会社 電子制御式スロットル弁装置
JP4823694B2 (ja) * 2006-01-13 2011-11-24 日本電産コパル株式会社 小型ファンモータ
US8123468B2 (en) * 2006-11-02 2012-02-28 Panasonic Corporation Centrifugal fan
KR101020544B1 (ko) * 2008-05-16 2011-03-09 현대자동차주식회사 블로워 모터의 진동흡수 기구
DE202008010051U1 (de) * 2008-07-25 2009-12-03 Kiekert Ag Antriebseinheit für ein Kraftfahrzeug-Aggregat
JP5515990B2 (ja) 2010-04-06 2014-06-11 株式会社Ｉｈｉ ターボ圧縮機及びターボ冷凍機
JP6153898B2 (ja) * 2014-07-25 2017-06-28 カルソニックカンセイ株式会社 モータ支持構造
JP6105800B1 (ja) * 2016-09-21 2017-03-29 北芝電機株式会社 モータアセンブリ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135785A (en) * 1936-03-21 1938-11-08 Edwin C Ballman Electric motor mounting
SE220405C1 (sv) * 1959-04-27 1968-05-07 Electrolux Ab Anordning vid motorupphängningar
US3191897A (en) * 1963-02-04 1965-06-29 Gen Motors Corp Mounting for refrigerating apparatus
DE2838513B2 (de) * 1978-09-04 1981-01-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Federelement für eine geräuschgedämpfte Elektromotor-Zentralaufhängung, insbesondere für Büromaschinen und Verfahren zu dessen Herstellung
JPS57179361A (en) * 1981-04-27 1982-11-04 Nippon Denso Co Ltd Pumping device
US4844621A (en) * 1985-08-10 1989-07-04 Nippondenso Co., Ltd. Fuel pump with passage for attenuating noise generated by impeller
JPH0765597B2 (ja) * 1989-03-01 1995-07-19 株式会社日立製作所 電動送風機
DE4334124A1 (de) * 1993-03-04 1994-09-08 Bosch Gmbh Robert Vorrichtung zum Aufnehmen eines Elektromotors
DE4335115A1 (de) * 1993-10-15 1995-06-08 P I V Tschan Gmbh Elastisches Element, insbesondere Übertragungselement für Kupplungen
GB9325147D0 (en) * 1993-12-08 1994-02-09 Dunlop Ltd Elastomeric mounting

Also Published As

Publication number Publication date
EP0924840B1 (de) 2002-05-15
DE59804125D1 (de) 2002-06-20
US6171079B1 (en) 2001-01-09
EP0924840A1 (de) 1999-06-23
JPH11252852A (ja) 1999-09-17
DE19755805A1 (de) 1999-06-17
JP4225618B2 (ja) 2009-02-18

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