MX9702624A - Conjunto de cojinete para un motor en miniatura. - Google Patents
Conjunto de cojinete para un motor en miniatura.Info
- Publication number
- MX9702624A MX9702624A MX9702624A MX9702624A MX9702624A MX 9702624 A MX9702624 A MX 9702624A MX 9702624 A MX9702624 A MX 9702624A MX 9702624 A MX9702624 A MX 9702624A MX 9702624 A MX9702624 A MX 9702624A
- Authority
- MX
- Mexico
- Prior art keywords
- bushing
- oil
- bearing
- retainer
- miniature motor
- 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
- 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
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
- F16C33/104—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing in a porous body, e.g. oil impregnated sintered sleeve
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/902—Porous member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
- Support Of The Bearing (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Un conjunto 10 de cojinete que comprende un buje 15 sinterizado impregnado con aceite sostenido mediante un retenedor 20 de cojinete y un colector 14 de aceite sinterizado colocado en contacto físico directo con una superficie externa del buje 15, para remover el exceso de aceite del buje. El colector 14 de aceite de preferencia está esencialmente exento de aceite o no impregnado; tiene un volumen de por lo menos 10 por ciento de aquel del buje, y tiene una porosidad que es de 5 por ciento a 10 por ciento mayor que la porosidad del buje.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9607453.9 | 1996-04-10 | ||
GBGB9607453.9A GB9607453D0 (en) | 1996-04-10 | 1996-04-10 | Bearing for miniature motor |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA97002624A MXPA97002624A (es) | 1998-04-01 |
MX9702624A true MX9702624A (es) | 1998-04-30 |
Family
ID=10791840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9702624A MX9702624A (es) | 1996-04-10 | 1997-04-10 | Conjunto de cojinete para un motor en miniatura. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5899572A (es) |
EP (1) | EP0801239B1 (es) |
JP (1) | JPH1037961A (es) |
CN (1) | CN1073300C (es) |
DE (1) | DE69715950T2 (es) |
ES (1) | ES2184959T3 (es) |
GB (1) | GB9607453D0 (es) |
MX (1) | MX9702624A (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6082903A (en) * | 1997-11-25 | 2000-07-04 | Matsushita Electric Industrial Co., Ltd. | Bearing device comprising a slide member, and a holding member both made of porous sintered metal impregnated with lubricating oil |
JP2001298903A (ja) * | 2000-04-10 | 2001-10-26 | Moric Co Ltd | ブラシレスdcモータ |
US6338575B1 (en) * | 2000-05-02 | 2002-01-15 | Yen Sun Technic Industrial Corporation | Self-lubricating bearings and assemblies thereof |
KR20020050050A (ko) * | 2000-12-19 | 2002-06-26 | 김재진 | 이중구조로 이루어진 부싱재료 |
GB0125400D0 (en) * | 2001-10-23 | 2001-12-12 | Johnson Electric Sa | Electric motor |
US6908088B2 (en) * | 2003-03-25 | 2005-06-21 | William Kurt Feick | Wheelbarrow bumper |
DE10332696A1 (de) * | 2003-07-18 | 2005-02-03 | Robert Bosch Gmbh | Wellenlagerung und Lager |
US7073947B2 (en) * | 2003-09-29 | 2006-07-11 | Igarashi Electric Works Inc. | Bearing structure of a motor |
CN100340049C (zh) * | 2003-11-14 | 2007-09-26 | 日本电产株式会社 | 马达及显示装置 |
TW200717976A (en) * | 2005-10-28 | 2007-05-01 | Sunonwealth Electr Mach Ind Co | Structure of bearing |
JP2007198420A (ja) * | 2006-01-24 | 2007-08-09 | Nippon Densan Corp | 軸受ユニットの製造方法およびこの軸受ユニットを搭載したモータ |
GB0720599D0 (en) * | 2007-10-22 | 2007-11-28 | Johnson Electric Sa | Electric motor |
CN105972086A (zh) * | 2016-07-12 | 2016-09-28 | 沈超 | 一种油环导体 |
JP2019100360A (ja) * | 2017-11-28 | 2019-06-24 | マブチモーター株式会社 | 油軸受、その製造方法、及び、モータ組立体 |
JP2020051573A (ja) * | 2018-09-28 | 2020-04-02 | マブチモーター株式会社 | 軸受ユニットおよびモータ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2669491A (en) * | 1950-02-15 | 1954-02-16 | Michigan Powdered Metal Produc | Self-aligning powdered metal bearing |
US2728619A (en) * | 1952-03-15 | 1955-12-27 | Allied Prod Corp | Heavy duty porous chambered bearing |
CH368022A (de) * | 1957-10-09 | 1963-03-15 | Electrolux Ab | Selbstschmierendes Lager |
FR1377414A (fr) * | 1963-09-13 | 1964-11-06 | Metallurgie Francaise | Coussinet autolubrifiant |
DE2124182A1 (de) * | 1970-08-31 | 1972-03-02 | Suhl Elektrogeraete Veb K | Wartungsfreies Lager |
EP0020854A1 (de) * | 1979-06-12 | 1981-01-07 | Karl Rayer GmbH & Co. KG | Wellenzapfenlager |
IT1210952B (it) * | 1982-11-17 | 1989-09-29 | Europ Elec Motors Design | Involucro per boccole autoallineanti porose e cuscinetto costituito dall'involucro con la boccola. |
JPH0571539A (ja) * | 1991-04-22 | 1993-03-23 | Mitsubishi Materials Corp | 焼結含油軸受 |
JPH06185528A (ja) * | 1992-12-16 | 1994-07-05 | Ube Ind Ltd | 回転シャフトの軸受装置 |
-
1996
- 1996-04-10 GB GBGB9607453.9A patent/GB9607453D0/en active Pending
-
1997
- 1997-04-08 US US08/826,945 patent/US5899572A/en not_active Expired - Fee Related
- 1997-04-09 DE DE69715950T patent/DE69715950T2/de not_active Expired - Fee Related
- 1997-04-09 ES ES97302425T patent/ES2184959T3/es not_active Expired - Lifetime
- 1997-04-09 EP EP97302425A patent/EP0801239B1/en not_active Expired - Lifetime
- 1997-04-10 JP JP9091247A patent/JPH1037961A/ja active Pending
- 1997-04-10 MX MX9702624A patent/MX9702624A/es unknown
- 1997-04-10 CN CN97111678A patent/CN1073300C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2184959T3 (es) | 2003-04-16 |
JPH1037961A (ja) | 1998-02-13 |
CN1169052A (zh) | 1997-12-31 |
DE69715950D1 (de) | 2002-11-07 |
EP0801239B1 (en) | 2002-10-02 |
EP0801239A1 (en) | 1997-10-15 |
DE69715950T2 (de) | 2003-06-12 |
US5899572A (en) | 1999-05-04 |
CN1073300C (zh) | 2001-10-17 |
GB9607453D0 (en) | 1996-06-12 |
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