ES2161100B1 - Cojinete de calota. - Google Patents
Cojinete de calota.Info
- Publication number
- ES2161100B1 ES2161100B1 ES9701919A ES9701919A ES2161100B1 ES 2161100 B1 ES2161100 B1 ES 2161100B1 ES 9701919 A ES9701919 A ES 9701919A ES 9701919 A ES9701919 A ES 9701919A ES 2161100 B1 ES2161100 B1 ES 2161100B1
- Authority
- ES
- Spain
- Prior art keywords
- bearing
- housing
- shell
- calota
- holding cage
- 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
- 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
-
- 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
-
- 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
- F16C2226/70—Positive connections with complementary interlocking parts
- F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
Cojinete de calota para árboles rotóricos especialmente delgados de motores eléctricos de potencia fraccionaria, para su fijación en un alojamiento de cojinete, en el que está previsto, para su montaje en alojamientos de cojinete previstos para cojinetes cilíndricos, que la calota de cojinete (10) que aloja al rotórico esté acogida con unión positiva radialmente, al menos en parte, y enclavada axialmente en una jaula de sujeción (12). La jaula de sujeción (12) presenta un contorno exterior en forma de cilindro, cuyo diámetro corresponde al diámetro interior del alojamiento de cojinete.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996136872 DE19636872A1 (de) | 1996-09-11 | 1996-09-11 | Kalottenlager |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2161100A1 ES2161100A1 (es) | 2001-11-16 |
ES2161100B1 true ES2161100B1 (es) | 2002-08-01 |
Family
ID=7805232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9701919A Expired - Lifetime ES2161100B1 (es) | 1996-09-11 | 1997-09-11 | Cojinete de calota. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE19636872A1 (es) |
ES (1) | ES2161100B1 (es) |
FR (1) | FR2753583A1 (es) |
IT (1) | IT1294987B1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19911212A1 (de) * | 1999-03-12 | 2000-09-14 | Mann & Hummel Filter | Wellenlagerung mit Lagerkalotte |
DE10006350A1 (de) * | 2000-02-12 | 2001-08-16 | Bosch Gmbh Robert | Elektrischer Antrieb, insbesondere für Kraftfahrzeuge |
DE10042405A1 (de) * | 2000-08-30 | 2002-03-21 | Bosch Gmbh Robert | Lageraufnahme |
DE102013200128A1 (de) * | 2013-01-08 | 2014-07-10 | Robert Bosch Gmbh | Lagereinrichtung für eine Ankerwelle einer Getriebe-Antriebseinheit und Getriebe-Antriebseinheit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2500978A (en) * | 1943-09-13 | 1950-03-21 | Oster John Mfg Co | Electric motor bearing |
US3714705A (en) * | 1971-09-09 | 1973-02-06 | Emerson Electric Co | Method of assembling a dynamoelectric machine |
DE2250189A1 (de) * | 1972-10-13 | 1974-04-25 | Bosch Gmbh Robert | Elektrische kleinmaschine |
DE2912713C3 (de) * | 1979-03-30 | 1981-12-17 | Siemens AG, 1000 Berlin und 8000 München | Als einstückiges Kunststoff-Spritzgußteil mit integriertem Schmiermittel-Depotraum ausgebildete Halterung für die Kalotte eines Kugelgelenk-Wellenlagers |
JPH05161299A (ja) * | 1991-12-03 | 1993-06-25 | Mabuchi Motor Co Ltd | 小型モータの軸受装置 |
GB9311823D0 (en) * | 1993-06-08 | 1993-07-28 | Johnson Electric Sa | An electric motor casing incorporating a bearing retainer |
EP0703655B1 (de) * | 1994-09-23 | 1997-01-08 | Siemens Aktiengesellschaft | Axialspieleinstellung |
-
1996
- 1996-09-11 DE DE1996136872 patent/DE19636872A1/de not_active Withdrawn
-
1997
- 1997-09-02 FR FR9710899A patent/FR2753583A1/fr active Pending
- 1997-09-05 IT ITMI972034 patent/IT1294987B1/it active IP Right Grant
- 1997-09-11 ES ES9701919A patent/ES2161100B1/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19636872A1 (de) | 1998-03-12 |
ES2161100A1 (es) | 2001-11-16 |
ITMI972034A1 (it) | 1999-03-05 |
FR2753583A1 (fr) | 1998-03-20 |
IT1294987B1 (it) | 1999-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2747952C (en) | Electrical motor having rotor support shield | |
ES2074071T3 (es) | Dispositivo de rotacion que soporta un espejo poligonal. | |
EP0671806A4 (en) | METHOD AND APPARATUS FOR ASSEMBLING AN ELECTRIC MOTOR CAPABLE OF USING LOW DIMENSIONAL PRECISION MOTOR HOUSING. | |
JP2004040926A5 (es) | ||
CA2117719A1 (en) | Outer Rotor Type Brushless DC Motor | |
BR0213038A (pt) | Motor elétrico giratório que apresenta um controlador e um suprimento de energia integrados no mesmo | |
ZA200005061B (en) | Improved bearing isolator. | |
DK1102936T3 (da) | Rotationsindretning | |
ES2191976T3 (es) | Compresor de husillo. | |
WO2002027197A3 (en) | Spacing element for centering components in a mechanical seal and for promoting circulation of a seal fluid therein | |
ES2161100B1 (es) | Cojinete de calota. | |
MX9602316A (es) | Motor electrico con medios de soporte de rotor. | |
CA2315305A1 (en) | Method and apparatus for centering a generator stator and rotor | |
CS232586B1 (en) | Seating of rotating parts of a x-ray tube's anode | |
CA2390340A1 (en) | Electrical machine comprising a stator with windings | |
US4862026A (en) | Motor unit bearing | |
BR9901892A (pt) | Acionamento elétrico, sem estrutura-suporte, para máquina de moldagem. | |
DE3784798D1 (de) | Elektroantrieb. | |
ES2082664T3 (es) | Equipo moto-bomba especialmente para un accionamiento abs. | |
ATE278110T1 (de) | Mehrwellenvakuumpumpe | |
BR0207793A (pt) | Máquina elétrica | |
NZ337742A (en) | Bearing arrangement for ends of rotating shaft, bearings on outside of end plates | |
CN211530919U (zh) | 用于内转子马达的转轴 | |
JP4234824B2 (ja) | 誘導電動機 | |
CN201332313Y (zh) | 一种微电机轴承室的结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20011116 Kind code of ref document: A1 Effective date: 20011116 |
|
FA2A | Application withdrawn |
Effective date: 20030610 |