FR2630272B1 - Element de retenue pour palier de moteur electrique et son procede de montage - Google Patents
Element de retenue pour palier de moteur electrique et son procede de montageInfo
- Publication number
- FR2630272B1 FR2630272B1 FR8804996A FR8804996A FR2630272B1 FR 2630272 B1 FR2630272 B1 FR 2630272B1 FR 8804996 A FR8804996 A FR 8804996A FR 8804996 A FR8804996 A FR 8804996A FR 2630272 B1 FR2630272 B1 FR 2630272B1
- Authority
- FR
- France
- Prior art keywords
- electric motor
- retaining element
- mounting method
- motor bearing
- bearing
- 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 - Fee Related
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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
- F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
- F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/02—Sliding-contact bearings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Motor Or Generator Frames (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8804996A FR2630272B1 (fr) | 1988-04-15 | 1988-04-15 | Element de retenue pour palier de moteur electrique et son procede de montage |
DE3911116A DE3911116A1 (de) | 1988-04-15 | 1989-04-06 | Halteelement fuer lager eines elektromotors |
IT8947838A IT1231748B (it) | 1988-04-15 | 1989-04-12 | Elemento di fissaggio per cuscinetto di motore elettrico in particolare per autoveicolo |
ES8901285A ES2013174A6 (es) | 1988-04-15 | 1989-04-13 | Elemento de rencion para cojinete de motor electrico y procedimiento de montaje de este elemento de retencion. |
US07/338,203 US4924127A (en) | 1988-04-15 | 1989-04-14 | Retaining means for an electric motor shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8804996A FR2630272B1 (fr) | 1988-04-15 | 1988-04-15 | Element de retenue pour palier de moteur electrique et son procede de montage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2630272A1 FR2630272A1 (fr) | 1989-10-20 |
FR2630272B1 true FR2630272B1 (fr) | 1995-02-03 |
Family
ID=9365339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8804996A Expired - Fee Related FR2630272B1 (fr) | 1988-04-15 | 1988-04-15 | Element de retenue pour palier de moteur electrique et son procede de montage |
Country Status (5)
Country | Link |
---|---|
US (1) | US4924127A (fr) |
DE (1) | DE3911116A1 (fr) |
ES (1) | ES2013174A6 (fr) |
FR (1) | FR2630272B1 (fr) |
IT (1) | IT1231748B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9124030D0 (en) * | 1991-11-12 | 1992-01-02 | Johnson Electric Sa | A self-aligning bearing |
US5517375A (en) * | 1992-11-12 | 1996-05-14 | Maxtor Corporation | Apparatus for coupling a spindle shaft to a cover plate of a hard disk drive |
US5567998A (en) * | 1994-10-14 | 1996-10-22 | Philips Electronics North America Corporation | Electric motor with rotor support means |
WO1997020376A1 (fr) * | 1995-11-28 | 1997-06-05 | Itt Automotive Electrical Systems, Inc. | Moteur dont le boitier presente un evidement retenant un palier d'axe |
US5959381A (en) * | 1998-03-03 | 1999-09-28 | General Electric Company | Dual rate spring for bearing retention |
DE19833982B4 (de) * | 1998-07-29 | 2006-12-21 | Robert Bosch Gmbh | Pendelgleitlager |
DE19856351C1 (de) * | 1998-12-07 | 2000-04-13 | Bosch Gmbh Robert | Radialkolbenpumpe |
US6318900B1 (en) | 2000-01-11 | 2001-11-20 | Siemens Automotive Inc. | Ball bearing mounting member |
US6692177B2 (en) | 2001-02-26 | 2004-02-17 | The Torrington Company | Steering shaft retaining clip |
EP1397068A2 (fr) | 2001-04-02 | 2004-03-17 | Therasense, Inc. | Dispositif et procede de recherche de glucose dans le sang |
DE10121769A1 (de) * | 2001-05-04 | 2002-12-05 | Bosch Gmbh Robert | Maschinengehäuse |
EP1898108B1 (fr) * | 2006-09-07 | 2012-03-21 | Saint-Gobain Performance Plastics Rencol Limited | Combinaison de bagues de montage |
EP2905879B1 (fr) * | 2012-10-05 | 2019-11-06 | Panasonic Intellectual Property Management Co., Ltd. | Moteur |
KR101454535B1 (ko) * | 2013-02-25 | 2014-10-24 | 뉴모텍(주) | 팬 모터 |
US9636112B2 (en) * | 2013-08-16 | 2017-05-02 | Covidien Lp | Chip assembly for reusable surgical instruments |
US11225779B2 (en) * | 2019-06-03 | 2022-01-18 | Caterpillar Inc. | Retainer sleeve |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1078378B (de) * | 1955-11-09 | 1960-03-24 | Elek Sche Geraete M B H Ges | Pendelgleitlager fuer Elektrokleinmotoren |
US3364778A (en) * | 1965-06-29 | 1968-01-23 | Gen Motors Corp | Transmission control linkage |
US3624434A (en) * | 1970-11-20 | 1971-11-30 | Gen Motors Corp | Bearing support assembly for dynamoelectric machines and a method of manufacture therefor |
US3754802A (en) * | 1972-01-25 | 1973-08-28 | Mpb Corp | Self-aligning bearing assembly |
DE2212186A1 (de) * | 1972-03-14 | 1973-09-27 | Lang & Menke Gmbh Ing | Kalottenlager "komplett" |
DE2416878C3 (de) * | 1974-04-06 | 1980-09-18 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Lageranordnung für einen ein Pumpenaggregat antreibenden Spaltrohrmotor |
JPS5241812A (en) * | 1975-09-29 | 1977-03-31 | Hitachi Ltd | Motor |
IT1094473B (it) * | 1977-10-14 | 1985-08-02 | Riola Di Pasqualino S M C Sas | Motore elettrico a induzione |
JPS61189149A (ja) * | 1985-02-14 | 1986-08-22 | Matsushita Seiko Co Ltd | モ−タの軸受装置 |
FR2588628B1 (fr) * | 1985-10-14 | 1990-11-16 | Marchal Equip Auto | Coupelle destinee a retenir une rotule de palier de moteur electrique, palier et moteur electrique equipes d'une telle coupelle |
US4711590A (en) * | 1985-12-06 | 1987-12-08 | Fasco Industries, Inc. | Self-aligning bearing and oil cap mount for an electric motor |
US4777395A (en) * | 1986-03-31 | 1988-10-11 | Ametek, Inc. | Commutator end bracket |
-
1988
- 1988-04-15 FR FR8804996A patent/FR2630272B1/fr not_active Expired - Fee Related
-
1989
- 1989-04-06 DE DE3911116A patent/DE3911116A1/de not_active Withdrawn
- 1989-04-12 IT IT8947838A patent/IT1231748B/it active
- 1989-04-13 ES ES8901285A patent/ES2013174A6/es not_active Expired - Lifetime
- 1989-04-14 US US07/338,203 patent/US4924127A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4924127A (en) | 1990-05-08 |
DE3911116A1 (de) | 1989-10-26 |
ES2013174A6 (es) | 1990-04-16 |
IT1231748B (it) | 1991-12-21 |
IT8947838A0 (it) | 1989-04-12 |
FR2630272A1 (fr) | 1989-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20051230 |