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BRPI0920204B1 - dispositivo de retenção para fixação de um mancal em uma placa de mancal de um alojamento de uma máquina elétrica - Google Patents

dispositivo de retenção para fixação de um mancal em uma placa de mancal de um alojamento de uma máquina elétrica Download PDF

Info

Publication number
BRPI0920204B1
BRPI0920204B1 BRPI0920204A BRPI0920204A BRPI0920204B1 BR PI0920204 B1 BRPI0920204 B1 BR PI0920204B1 BR PI0920204 A BRPI0920204 A BR PI0920204A BR PI0920204 A BRPI0920204 A BR PI0920204A BR PI0920204 B1 BRPI0920204 B1 BR PI0920204B1
Authority
BR
Brazil
Prior art keywords
bearing
retention device
fixing
electrical machine
bearing plate
Prior art date
Application number
BRPI0920204A
Other languages
English (en)
Inventor
Schroth Ruediger
Einbock Stefan
Riou Vincent
Original Assignee
Bosch Gmbh Robert
Seg Automotive Germany 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 Bosch Gmbh Robert, Seg Automotive Germany Gmbh filed Critical Bosch Gmbh Robert
Publication of BRPI0920204A2 publication Critical patent/BRPI0920204A2/pt
Publication of BRPI0920204B1 publication Critical patent/BRPI0920204B1/pt

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/522—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

dispositivo de retenção para fixação de um mancal em uma placa de mancal de um alojamento de uma máquina elétrica a invenção refere-se a um dispositivo de retenção (60) para fixação de um mancal (28) em uma placa de mancal (13.1, 13.2) de um alojamento (13) de uma máquina (10) elétrica. nela um rotor (20) está montado giratório com um eixo (27). o dispositivo de retenção (60) é executado essencialmente em forma de chapa e apresenta um número de aberturas de fixação (62), que estão agrupadas em torno de uma abertura (64). o dispositivo de retenção (60) compreende pelo menos um ponto de ruptura teórica (66, 68; 72, 74; 76, 78; 92), que produz elevações excessivas de solicitação localmente limitadas no material do dispositivo de retenção (60).
BRPI0920204A 2008-10-02 2009-09-28 dispositivo de retenção para fixação de um mancal em uma placa de mancal de um alojamento de uma máquina elétrica BRPI0920204B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810042552 DE102008042552A1 (de) 2008-10-02 2008-10-02 Elektropneumatischer Stellungsregler
PCT/EP2009/062516 WO2010037710A1 (de) 2008-10-02 2009-09-28 Halteplatte für lager

Publications (2)

Publication Number Publication Date
BRPI0920204A2 BRPI0920204A2 (pt) 2015-12-22
BRPI0920204B1 true BRPI0920204B1 (pt) 2020-04-28

Family

ID=41172361

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920204A BRPI0920204B1 (pt) 2008-10-02 2009-09-28 dispositivo de retenção para fixação de um mancal em uma placa de mancal de um alojamento de uma máquina elétrica

Country Status (9)

Country Link
US (2) US20110220769A1 (pt)
EP (1) EP2337961B1 (pt)
JP (1) JP5227458B2 (pt)
CN (1) CN102171472B (pt)
BR (1) BRPI0920204B1 (pt)
DE (1) DE102008042552A1 (pt)
ES (1) ES2431063T3 (pt)
MX (1) MX344995B (pt)
WO (1) WO2010037710A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2920865B2 (ja) 1993-10-06 1999-07-19 新日本製鐵株式会社 工場建家の開口部からの粉塵侵入防止方法及び装置
CN102280986B (zh) * 2010-06-11 2014-07-02 日本电产伺服有限公司 旋转电机
JP5317228B2 (ja) * 2011-05-18 2013-10-16 日本電産サーボ株式会社 回転電機
CN102852979A (zh) * 2012-07-31 2013-01-02 苏州柏德纳科技有限公司 轴用机械支撑板
CN111288011A (zh) * 2018-12-06 2020-06-16 丹佛斯动力系统公司 消除轴承端间隙的盖板和密封承载件
JP7522708B2 (ja) * 2021-09-10 2024-07-25 ダイハツ工業株式会社 ベアリングストッパプレート
DE102023206566A1 (de) * 2023-07-11 2025-01-16 Zf Friedrichshafen Ag Gehäusevorrichtung zur Lagerung einer Einrichtung eines Antriebsstrangs

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24371E (en) * 1957-10-08 Electric clutch-brake motor
US3194615A (en) * 1962-07-03 1965-07-13 Anthony V Weasler Shaft organization
US3431032A (en) 1964-12-30 1969-03-04 Walter D Haentjens Annular split bearing housing
US3319484A (en) * 1965-07-21 1967-05-16 Clarostat Mfg Co Inc Means for coupling shaft and bushing
US3745391A (en) * 1970-01-29 1973-07-10 Gen Electric Dynamoelectric machine having improved housing,bearing and support structure
US3758799A (en) * 1972-01-06 1973-09-11 Gen Electric Dynamoelectric machine
US3771846A (en) * 1972-03-06 1973-11-13 Deere & Co Bearing
JPS5421900B2 (pt) * 1973-02-15 1979-08-02
US3818255A (en) * 1973-07-30 1974-06-18 Singer Co Bearing assembly for power tools having a plastic housing
US4212098A (en) * 1977-12-05 1980-07-15 Eltra Corporation Method and apparatus for aligning a bearing
US4756632A (en) * 1984-05-21 1988-07-12 Belanger, Inc. Plastic bearing
US4638608A (en) * 1985-10-07 1987-01-27 Precisionform, Inc. Breakaway standard support assembly
US4933581A (en) * 1987-10-01 1990-06-12 Adalet/Scott Fetzer Company Large air gap motor with rotor heat shield
DE3820308A1 (de) * 1988-06-15 1989-12-21 Ford Werke Ag Waelzlager-axialfestlegung
JPH0619281Y2 (ja) * 1990-07-13 1994-05-18 マブチモーター株式会社 交流駆動モータ
US5145265A (en) * 1991-10-18 1992-09-08 Performance Plastics Double flange pop-in bearing
DE4210681C2 (de) * 1992-04-01 1996-05-09 Igus Gmbh Gleitlager
JP2600937Y2 (ja) * 1993-11-30 1999-11-02 オイレス工業株式会社 合成樹脂軸受
DE4403957A1 (de) 1994-02-04 1995-08-10 Claas Ohg Flanschlager
US5783888A (en) * 1994-03-17 1998-07-21 Fuji Electric Co., Ltd. Rotary electric machine
US5531524A (en) * 1994-09-02 1996-07-02 Kohler Co. Self-adjusting bearing
US5678932A (en) * 1995-01-20 1997-10-21 Lift-U, Division Of Hogan Mfg., Inc. Split bearing
DE19605971C2 (de) * 1996-02-17 1998-09-17 Mtu Muenchen Gmbh Lageranordnung für Drehkörper
DE19615824A1 (de) * 1996-04-20 1997-10-23 Igus Gmbh Gleitlager
US5887982A (en) * 1997-06-17 1999-03-30 U.S. Filter Wastewater Group, Inc. Bearing assembly for use with a submerged apparatus and method for performing maintenance thereon
US5998891A (en) * 1997-08-19 1999-12-07 Unit Parts Company Alternator with an improved battery terminal assembly
ES2185291T3 (es) * 1998-04-17 2003-04-16 Demag Cranes & Components Gmbh Soporte de par de giro.
DE29916349U1 (de) * 1999-09-16 2000-01-20 Pollmann Uhr & App Ernst Flanschring zur Festlegung eines Lagers
GB0019200D0 (en) * 2000-08-05 2000-09-27 Renishaw Plc Bearing arrangement
US6402469B1 (en) * 2000-10-20 2002-06-11 General Electric Company Fan decoupling fuse
US7038343B2 (en) * 2002-02-22 2006-05-02 Black & Decker Inc. Field assembly for a motor and method of making same
US6759774B1 (en) * 2001-03-08 2004-07-06 Lawrence Pumps, Inc Low speed canned motor
DE10121769A1 (de) * 2001-05-04 2002-12-05 Bosch Gmbh Robert Maschinengehäuse
US7077573B2 (en) * 2001-06-11 2006-07-18 Tribotek, Inc. Contact bearing
FR2837995B1 (fr) 2002-03-27 2004-05-28 Valeo Equip Electr Moteur Alternateur pour vehicule automobile
JP4187573B2 (ja) * 2002-08-30 2008-11-26 ミネベア株式会社 モータのボビン
US6902452B1 (en) * 2002-11-23 2005-06-07 Richard S. Knight Marine split bearings with right angle removeable grooved retainer covers
DE10345321A1 (de) * 2003-09-30 2005-04-14 Deere & Company, Moline Kupplungs- und Bremseinheit
DE10355398B3 (de) * 2003-11-25 2005-07-28 Ab Skf Lageranordnung
DE10355363B4 (de) * 2003-11-25 2005-09-29 Ab Skf Lageranordnung
US7105960B2 (en) * 2004-02-24 2006-09-12 Denso Corporation Generator mountable to vehicle
JPWO2005099068A1 (ja) * 2004-04-09 2008-03-06 株式会社ミツバ ブラシレスモータ
FI117918B (fi) * 2004-08-19 2007-04-13 Abb Oy Järjestely sähkökoneessa
DE102004053078B4 (de) 2004-11-03 2008-07-10 Ab Skf Lageranordung
WO2007121338A2 (en) * 2006-04-13 2007-10-25 A.O. Smith Corporation Electric machine, stator assembly for an electric machine, and method of manufacturing the same
FR2907861B1 (fr) * 2006-10-26 2008-12-26 Snecma Sa Agencement de palier d'un arbre tournant et turboreacteur equipe d'un tel agencement
US20080164784A1 (en) * 2007-01-04 2008-07-10 Hsiu-Ming Huang Step-by-step motor able to carry out up-and-down motion
JP2010154686A (ja) * 2008-12-25 2010-07-08 Mitsuba Corp 減速機構付モータ

Also Published As

Publication number Publication date
MX2011003413A (es) 2011-04-21
WO2010037710A1 (de) 2010-04-08
MX344995B (es) 2017-01-12
ES2431063T3 (es) 2013-11-25
CN102171472A (zh) 2011-08-31
US20140245591A1 (en) 2014-09-04
JP5227458B2 (ja) 2013-07-03
DE102008042552A1 (de) 2010-04-08
CN102171472B (zh) 2015-10-07
JP2012504929A (ja) 2012-02-23
BRPI0920204A2 (pt) 2015-12-22
US20110220769A1 (en) 2011-09-15
EP2337961A1 (de) 2011-06-29
US9115754B2 (en) 2015-08-25
EP2337961B1 (de) 2013-09-18

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SEG AUTOMOTIVE GERMANY GMBH (DE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/04/2020, OBSERVADAS AS CONDICOES LEGAIS.