MX9700103A - Motor de corriente continua con cojinete de guia de arbol. - Google Patents
Motor de corriente continua con cojinete de guia de arbol.Info
- Publication number
- MX9700103A MX9700103A MX9700103A MX9700103A MX9700103A MX 9700103 A MX9700103 A MX 9700103A MX 9700103 A MX9700103 A MX 9700103A MX 9700103 A MX9700103 A MX 9700103A MX 9700103 A MX9700103 A MX 9700103A
- Authority
- MX
- Mexico
- Prior art keywords
- bearing
- continuos
- direct current
- current motor
- housing
- Prior art date
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
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/08—Attachment of brasses, bushes or linings to the bearing 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
- H02K5/167—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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/903—Retaining ring
-
- 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
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
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)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Toys (AREA)
Abstract
El motor comprende un árbol de rotacion (10), un anillo (16) acoplado en un extremo terminal del árbol y un cárter que comprende una brida (4) que presenta un cojinete (17), una cara interna cilíndrica (20) del cual define un alojamiento en el que es recibido el anillo. El cojinete presenta un fondo (19) y un borde (18) opuesto al fondo. El cojinete presenta relieves (22) adyacentes al borde (18) del cojinete y que se extienden radialmente en direccion del eje (12) del alojamiento, sobresaliendo de la cara interna del cojinete (17); se aplica principalmente para motores de ventilador en vehículos automoviles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9515549A FR2743214B1 (fr) | 1995-12-27 | 1995-12-27 | Moteur a courant continu avec palier de guidage d'arbre |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9700103A true MX9700103A (es) | 1997-12-31 |
Family
ID=9486000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9700103A MX9700103A (es) | 1995-12-27 | 1997-01-07 | Motor de corriente continua con cojinete de guia de arbol. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5977672A (es) |
EP (1) | EP0782241B1 (es) |
DE (1) | DE69616961T2 (es) |
ES (1) | ES2166434T3 (es) |
FR (1) | FR2743214B1 (es) |
MX (1) | MX9700103A (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6318900B1 (en) | 2000-01-11 | 2001-11-20 | Siemens Automotive Inc. | Ball bearing mounting member |
US6518686B2 (en) | 2001-02-23 | 2003-02-11 | Valeo Electrical Systems, Inc. | Electric motor including unitary brush card bushing holder |
JP3730889B2 (ja) * | 2001-08-20 | 2006-01-05 | 日信工業株式会社 | ポンプ作動用モータ |
US6707177B1 (en) | 2002-01-15 | 2004-03-16 | Valeo Electrical Systems, Inc. | Lubrication recirculation and wear protective member for electric motor |
US7332843B2 (en) * | 2004-10-14 | 2008-02-19 | Asmo Co., Ltd. | Motor |
US20150076936A1 (en) | 2013-08-09 | 2015-03-19 | Black & Decker Inc. | Brush assembly having improved brush profile for an electric motor |
US9991770B2 (en) | 2013-08-09 | 2018-06-05 | Black & Decker Inc. | Spring post for brush card for a power tool |
US9866078B2 (en) | 2014-01-29 | 2018-01-09 | Black & Decker Inc. | Brush assembly mount |
US10447100B2 (en) * | 2016-06-17 | 2019-10-15 | Nidec Corporation | Motor |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250932A (en) * | 1964-01-02 | 1966-05-10 | Gen Electric | Dynamoelectric machine bearing support and lubrication arrangement |
US3794869A (en) * | 1972-11-15 | 1974-02-26 | Ford Motor Co | Dynamoelectric machine end plate and mounting means |
JPS6099854U (ja) * | 1983-12-14 | 1985-07-08 | マブチモ−タ−株式会社 | 小型モ−タの蓋板 |
JPH069561Y2 (ja) * | 1984-05-25 | 1994-03-09 | マブチモ−タ−株式会社 | 小型モ−タ |
US4944610A (en) * | 1984-11-29 | 1990-07-31 | Winfred M. Berg, Inc | Bearing seal and retainer |
JPH01110044A (ja) * | 1987-10-23 | 1989-04-26 | Shicoh Eng Co Ltd | ディスク型単相ブラシレスモータ |
IT214296Z2 (it) | 1988-05-17 | 1990-04-24 | Spal Srl | Struttura di supporto e chiusura laterale per motori elettrici |
JP2573035B2 (ja) * | 1988-08-24 | 1997-01-16 | 日本電産株式会社 | スピンドルモータ及びスピンドルモータの製造方法 |
US4910424A (en) * | 1988-10-07 | 1990-03-20 | Emerson Electric Co. | Bearing retainer for dynamoelectric motor |
US4938613A (en) * | 1989-07-24 | 1990-07-03 | General Motors Corporation | Moldable plastic bearing ball retainer |
DE3928749A1 (de) * | 1989-08-31 | 1991-03-07 | Micronel Ag | Axialsicherung der welle eines kleinmotors |
WO1991004584A1 (en) * | 1989-09-08 | 1991-04-04 | Massachusetts Institute Of Technology | Miniature actuator |
DE4003155A1 (de) * | 1990-02-03 | 1991-08-29 | Bosch Gmbh Robert | Elektrische maschine mit fremdbelueftung |
DE9011187U1 (de) * | 1990-07-30 | 1991-12-05 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Axialsicherung für die Rotorwelle eines Elektromotors |
GB2249593B (en) * | 1990-11-09 | 1994-06-01 | Delco Prod Overseas | Bearing retention method |
US5074679A (en) * | 1990-12-20 | 1991-12-24 | The Torrington Company | Ball bearing retainer |
JPH04114750U (ja) * | 1991-03-25 | 1992-10-09 | 株式会社三ツ葉電機製作所 | 縦置き式モータにおける通気構造 |
US5182482A (en) * | 1991-05-15 | 1993-01-26 | Siemens Energy & Automation, Inc. | Dynamoelectric machine having improved ventilation |
-
1995
- 1995-12-27 FR FR9515549A patent/FR2743214B1/fr not_active Expired - Fee Related
-
1996
- 1996-12-24 EP EP96402884A patent/EP0782241B1/fr not_active Expired - Lifetime
- 1996-12-24 ES ES96402884T patent/ES2166434T3/es not_active Expired - Lifetime
- 1996-12-24 DE DE69616961T patent/DE69616961T2/de not_active Expired - Fee Related
- 1996-12-24 US US08/773,028 patent/US5977672A/en not_active Expired - Fee Related
-
1997
- 1997-01-07 MX MX9700103A patent/MX9700103A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP0782241A1 (fr) | 1997-07-02 |
ES2166434T3 (es) | 2002-04-16 |
FR2743214A1 (fr) | 1997-07-04 |
DE69616961D1 (de) | 2001-12-20 |
US5977672A (en) | 1999-11-02 |
EP0782241B1 (fr) | 2001-11-14 |
DE69616961T2 (de) | 2002-06-27 |
FR2743214B1 (fr) | 1998-03-13 |
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