ES2115958T3 - Carcasa de motor termoprotegida con cubierta metalica y placa de plastico. - Google Patents
Carcasa de motor termoprotegida con cubierta metalica y placa de plastico.Info
- Publication number
- ES2115958T3 ES2115958T3 ES94921617T ES94921617T ES2115958T3 ES 2115958 T3 ES2115958 T3 ES 2115958T3 ES 94921617 T ES94921617 T ES 94921617T ES 94921617 T ES94921617 T ES 94921617T ES 2115958 T3 ES2115958 T3 ES 2115958T3
- Authority
- ES
- Spain
- Prior art keywords
- thermoprotected
- plastic plate
- engine housing
- metallic cover
- casing
- 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
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
-
- 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
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact 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
- F16C37/00—Cooling of bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/17—Stator cores with permanent magnets
-
- 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
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/223—Heat bridges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
PARA ELABORAR UNA CARCASA DE MOTOR ECONOMICA CON ALTA CONDUCTIVIDAD TERMICA, SON CONOCIDAS ALEACIONES DE COMPONENTES INDIVIDUALES DE METAL Y DE PLASTICO. EL OBJETIVO DE LA INVENCION ES CREAR UNA CARCASA DE MOTOR PARTICULARMENTE ECONOMICA CON UNA CONDUCTIVIDAD TERMICA MUY ALTA. EN PRINCIPIO, LA INVENCION CONSISTE EN EL ENLACE DE ELEMENTOS (5,6) DE DISIPACION DE CALOR METALICOS A LA CARCASA (1) METALICA, EFECTUANDOSE ENTONCES EL MOLDEO DE INYECCION DEL FORRO (10,11) PLASTICO. DESARROLLOS VENTAJOSOS RELATIVOS AL INCREMENTO EN LA RESISTENCIA DE LA CARCASA Y EN LOS COMPONENTES (25,27,41) PLASTICOS ADICIONALES SE ELABORAN DURANTE EL PROCESO DE MOLDEO DE INYECCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4321027A DE4321027A1 (de) | 1993-06-24 | 1993-06-24 | Wärmegeschütztes Motorgehäuse mit Metallmantel und Kunststoffschild |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2115958T3 true ES2115958T3 (es) | 1998-07-01 |
Family
ID=6491142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94921617T Expired - Lifetime ES2115958T3 (es) | 1993-06-24 | 1994-06-21 | Carcasa de motor termoprotegida con cubierta metalica y placa de plastico. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5731646A (es) |
EP (1) | EP0750805B1 (es) |
JP (1) | JPH08511934A (es) |
BR (1) | BR9406973A (es) |
DE (2) | DE4321027A1 (es) |
ES (1) | ES2115958T3 (es) |
WO (1) | WO1995000998A1 (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19524953A1 (de) * | 1995-07-08 | 1997-01-09 | Teves Gmbh Alfred | Elektromotor |
DE19614217C2 (de) * | 1996-04-10 | 2000-05-31 | Interelectric Ag | Elektromotor |
US5942827A (en) * | 1997-04-03 | 1999-08-24 | Interelectric Ag | Electric motor |
US7773566B2 (en) * | 1998-06-01 | 2010-08-10 | Tantivy Communications, Inc. | System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system |
US6060799A (en) * | 1999-03-31 | 2000-05-09 | Webster Plastics | Magnet carrier for motor housing |
DE19933999A1 (de) * | 1999-07-20 | 2001-01-25 | Mannesmann Vdo Ag | Für einen Einsatz in Umgebungen mit hohen Temperaturen vorgesehener Elektromotor |
JP3520035B2 (ja) * | 2000-07-27 | 2004-04-19 | 三菱電機株式会社 | 始動用電動機の固定子 |
DE10144652A1 (de) * | 2000-09-12 | 2002-06-13 | Denso Corp | Verfahren zur Herstellung eines Jochs für eine Drehfeldmaschine |
US20020089240A1 (en) | 2001-01-09 | 2002-07-11 | Du Hung T. | Electric motor having armature coated with a thermally conductive plastic |
US7096566B2 (en) | 2001-01-09 | 2006-08-29 | Black & Decker Inc. | Method for making an encapsulated coil structure |
US6946758B2 (en) * | 2001-01-09 | 2005-09-20 | Black & Decker Inc. | Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion |
ATE374443T1 (de) * | 2001-01-09 | 2007-10-15 | Black & Decker Inc | Elektromotor mit einem anker, der mit einem thermisch leitfähigen kunststoff beschichtet ist |
US7814641B2 (en) * | 2001-01-09 | 2010-10-19 | Black & Decker Inc. | Method of forming a power tool |
MXPA03007578A (es) * | 2001-02-23 | 2003-12-04 | Black & Decker Inc | Ensamble de campo para un motor y metodo para hacer el mismo. |
US6903475B2 (en) * | 2001-02-23 | 2005-06-07 | Black & Decker Inc. | Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing |
US7038343B2 (en) * | 2002-02-22 | 2006-05-02 | Black & Decker Inc. | Field assembly for a motor and method of making same |
US20040056539A1 (en) * | 2001-11-30 | 2004-03-25 | Du Hung T. | Electric motor having armature coated with a thermally conductive plastic |
JP4164262B2 (ja) * | 2001-12-07 | 2008-10-15 | 日立工機株式会社 | 電動工具及びその絶縁方法 |
US7048251B2 (en) * | 2002-11-08 | 2006-05-23 | Caleffi S.P.A. | Valve with removable actuator |
US6927514B2 (en) * | 2003-08-18 | 2005-08-09 | C-Mac Invotronics | Integrated actuator |
US7109613B2 (en) * | 2004-04-21 | 2006-09-19 | Choon Nang Electrical Appliance Mfy., Ltd. | Power hand tool |
DE502004004028D1 (de) * | 2004-04-29 | 2007-07-19 | Siemens Ag | Vorrichtung zur geräuschgedämmten Halterung eines Elektromotors, insbesondere eines Lüftermotors |
US8777120B2 (en) * | 2006-04-15 | 2014-07-15 | International Business Machines Corporation | Hydronic radiant flooring heating system |
DE102006061957A1 (de) * | 2006-12-29 | 2008-07-03 | Robert Bosch Gmbh | Scheibenwischvorrichtung |
DE102007039689A1 (de) * | 2007-08-22 | 2009-02-26 | Pierburg Gmbh | Elektrische Verbrennungskraftmaschinen-Stellanordnung |
US8040005B2 (en) | 2008-02-08 | 2011-10-18 | Robert Bosch Gmbh | Plastic pole housing for an electric motor |
US7986065B2 (en) | 2008-06-04 | 2011-07-26 | Robert Bosch Gmbh | Sealed rolled pole housing for an electric motor |
DE102008038681B8 (de) * | 2008-08-12 | 2010-06-10 | Pierburg Gmbh | Antriebseinheit für Komponenten einer Verbrennungskraftmaschine und Verfahren zur Herstellung einer derartigen Antriebseinheit |
JP5449954B2 (ja) * | 2009-09-29 | 2014-03-19 | Ntn株式会社 | 流体軸受装置 |
US8283841B2 (en) | 2010-06-23 | 2012-10-09 | Lin Engineering | Motor end cap with interference fit |
DE202011050893U1 (de) * | 2011-08-03 | 2012-11-09 | Makita Corporation | Motorarbeitsgerät mit einem Motorträger |
DE102012111490A1 (de) * | 2012-11-27 | 2014-05-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Elektromaschine |
US10170955B2 (en) * | 2013-03-25 | 2019-01-01 | Bison Gear & Engineering Corp. | Pull tight motor housing |
JP6225513B2 (ja) * | 2013-07-04 | 2017-11-08 | 株式会社富士通ゼネラル | モールドモータ |
US10476322B2 (en) | 2016-06-27 | 2019-11-12 | Abb Schweiz Ag | Electrical machine |
USD821652S1 (en) | 2016-08-09 | 2018-06-26 | Andis Company | Hair clipper |
US10971193B2 (en) * | 2017-08-08 | 2021-04-06 | Sony Semiconductor Solutions Corporation | Base unit and optical disk device |
DE102017010693A1 (de) * | 2017-11-18 | 2019-05-23 | Thomas Magnete Gmbh | Elektromagnetisch angetriebene Hubkolbenpumpe |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1117370A (es) * | 1964-12-21 | 1968-06-19 | Cartier Gaston | |
NL125804C (nl) * | 1965-03-24 | 1968-08-15 | Indoheem N V | Elektrisch handgereedschap met een uit isolerende kunststof geperst motorhuis |
DE1488596A1 (de) * | 1965-11-19 | 1969-04-10 | Licentia Gmbh | Staender fuer Kleinstmotoren |
US3450908A (en) * | 1966-10-19 | 1969-06-17 | Tokyo Kagaku Kk | Electric motor for diverse loads having cylindrical housing,switch,and gears |
DE1613368C3 (de) * | 1967-02-10 | 1975-08-28 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Ständeranordnung für einen Kollektor-Kleinstmotor |
GB1261859A (en) * | 1970-04-29 | 1972-01-26 | Universal Electric Co | Improvements in bearing structures |
US3824684A (en) * | 1973-08-27 | 1974-07-23 | Black & Decker Mfg Co | Method of assembling an electric motor device and heat sink |
DE2411622A1 (de) * | 1974-03-11 | 1975-09-18 | Rau Swf Autozubehoer | Motorgehaeuse |
DE2535210A1 (de) * | 1975-08-07 | 1977-02-24 | Bosch Gmbh Robert | Verfahren zum herstellen eines polgehaeuses fuer elektrische maschinen |
SU634424A1 (ru) * | 1976-11-22 | 1978-11-25 | Предприятие П/Я Г-4012 | Электрическа машина |
FR2377723A1 (fr) * | 1977-01-12 | 1978-08-11 | Ducellier & Cie | Perfectionnements aux machines electriques de faible puissance notamment aux petits moteurs |
DE2810215C3 (de) * | 1978-03-09 | 1993-12-02 | Bosch Gmbh Robert | Verfahren zum Aufbringen eines zusätzlichen Rückschlusses auf das Gehäuse einer elektrischen Maschine |
JPS5657661U (es) * | 1979-10-11 | 1981-05-18 | ||
US4623810A (en) * | 1980-11-21 | 1986-11-18 | Black & Decker Inc. | Improved heat sink and shaft bearing support for thermo-plastic housing |
EP0267269A4 (en) * | 1986-05-12 | 1988-09-28 | Ronald W Henck | ELECTRIC MOTOR AND METHOD FOR THE PRODUCTION THEREOF. |
US4862582A (en) * | 1986-05-12 | 1989-09-05 | Henck Ronald W | Method for manufacturing an electric motor |
US4823032A (en) * | 1988-08-01 | 1989-04-18 | General Motors Corporation | End frame and stator assembly for a dynamoelectric machine |
GB8822196D0 (en) * | 1988-09-21 | 1988-10-26 | Lucas Ind Plc | Permanent magnet field electric motor |
DE3842588A1 (de) * | 1988-12-17 | 1990-06-21 | Mulfingen Elektrobau Ebm | Kollektorloser aussenlaeufermotor mit halbleiter-kuehlungsanordnung |
DE3923974A1 (de) * | 1989-07-20 | 1991-01-31 | Swf Auto Electric Gmbh | Verfahren zur herstellung eines elektromotors |
JPH0454845A (ja) * | 1990-06-20 | 1992-02-21 | Mitsubishi Electric Corp | 小型電動機 |
US5268607A (en) * | 1992-09-09 | 1993-12-07 | Webster Plastics | Molded resin motor housing |
-
1993
- 1993-06-24 DE DE4321027A patent/DE4321027A1/de not_active Withdrawn
-
1994
- 1994-06-21 BR BR9406973A patent/BR9406973A/pt not_active Application Discontinuation
- 1994-06-21 WO PCT/EP1994/002019 patent/WO1995000998A1/de active IP Right Grant
- 1994-06-21 ES ES94921617T patent/ES2115958T3/es not_active Expired - Lifetime
- 1994-06-21 DE DE59405733T patent/DE59405733D1/de not_active Expired - Fee Related
- 1994-06-21 US US08/569,143 patent/US5731646A/en not_active Expired - Fee Related
- 1994-06-21 EP EP94921617A patent/EP0750805B1/de not_active Expired - Lifetime
- 1994-06-21 JP JP7502436A patent/JPH08511934A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5731646A (en) | 1998-03-24 |
JPH08511934A (ja) | 1996-12-10 |
EP0750805B1 (de) | 1998-04-15 |
BR9406973A (pt) | 1996-03-26 |
DE59405733D1 (de) | 1998-05-20 |
EP0750805A1 (de) | 1997-01-02 |
WO1995000998A1 (de) | 1995-01-05 |
DE4321027A1 (de) | 1995-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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