CN2809319Y - 旋转受限的调心轴承组件 - Google Patents
旋转受限的调心轴承组件 Download PDFInfo
- Publication number
- CN2809319Y CN2809319Y CNU2004900000213U CN200490000021U CN2809319Y CN 2809319 Y CN2809319 Y CN 2809319Y CN U2004900000213 U CNU2004900000213 U CN U2004900000213U CN 200490000021 U CN200490000021 U CN 200490000021U CN 2809319 Y CN2809319 Y CN 2809319Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- projection
- wall
- bearing unit
- discoid pieces
- 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
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 30
- 239000000470 constituent Substances 0.000 description 7
- 239000003822 epoxy resin Substances 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008041 oiling agent Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball 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
- 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
- F16C23/046—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings with split outer rings
-
- 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
-
- 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
-
- 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
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/124—Sealing of shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Support Of The Bearing (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/646,977 | 2003-08-22 | ||
US10/646,977 US6974258B2 (en) | 2003-08-22 | 2003-08-22 | Limited swivel self-aligning bearing assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2809319Y true CN2809319Y (zh) | 2006-08-23 |
Family
ID=34194620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2004900000213U Expired - Lifetime CN2809319Y (zh) | 2003-08-22 | 2004-07-08 | 旋转受限的调心轴承组件 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6974258B2 (zh) |
CN (1) | CN2809319Y (zh) |
MX (1) | MXPA06002027A (zh) |
WO (1) | WO2005024256A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106164514A (zh) * | 2014-03-26 | 2016-11-23 | 罗伯特·博世有限公司 | 用于轴承的冷却套筒以及具有冷却套筒的轴承 |
CN107852063A (zh) * | 2015-07-13 | 2018-03-27 | 标立电机有限公司 | 电动马达 |
CN113586512A (zh) * | 2015-09-30 | 2021-11-02 | 浙江三花汽车零部件有限公司 | 转子组件以及电驱动泵 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1017140A3 (nl) * | 2006-05-15 | 2008-03-04 | Hansen Transmissions Int | Drukkam voor een tandwieloverbrenging. |
US8398310B2 (en) * | 2008-04-21 | 2013-03-19 | Total Lubrication Management Company | Self aligning bearing and seal assembly |
US9192975B2 (en) * | 2009-01-30 | 2015-11-24 | Larry John Verbowski | Vehicle suspension module |
JP6565239B2 (ja) * | 2015-03-17 | 2019-08-28 | 株式会社デンソー | モータ |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452352A (en) | 1944-10-25 | 1948-10-26 | Thompson Prod Inc | Self-aligning bearing |
US3248955A (en) | 1962-06-29 | 1966-05-03 | Trw Inc | Pressure relief boot seal |
US3754802A (en) * | 1972-01-25 | 1973-08-28 | Mpb Corp | Self-aligning bearing assembly |
US3794392A (en) | 1972-04-10 | 1974-02-26 | G Scott | Bearing seal |
US3947077A (en) | 1973-04-18 | 1976-03-30 | Caterpillar Tractor Co. | Sealed ball and socket connection |
JPS5438246B2 (zh) * | 1975-01-29 | 1979-11-20 | ||
DE2905869A1 (de) | 1979-02-16 | 1980-08-28 | Rau Swf Autozubehoer | Elektrisches antriebsaggregat |
US4910424A (en) | 1988-10-07 | 1990-03-20 | Emerson Electric Co. | Bearing retainer for dynamoelectric motor |
US5113104A (en) * | 1989-10-19 | 1992-05-12 | General Electric Company | Structured product dynamoelectric machine |
US5209596A (en) | 1990-02-07 | 1993-05-11 | Matczak Stanley E | Seal component and rod end assembly utilizing same |
US5857780A (en) | 1997-05-22 | 1999-01-12 | Emerson Electric Co. | Self-aligning/rigid spherical bearing assembly |
US6252321B1 (en) * | 1999-06-23 | 2001-06-26 | General Electric Company | Endshield assembly with alignable bearing for an electric motor |
US6257767B1 (en) | 1999-08-27 | 2001-07-10 | Emerson Electric Co. | Reduced cost bearing retainer |
-
2003
- 2003-08-22 US US10/646,977 patent/US6974258B2/en not_active Expired - Lifetime
-
2004
- 2004-07-08 MX MXPA06002027A patent/MXPA06002027A/es active IP Right Grant
- 2004-07-08 WO PCT/US2004/022063 patent/WO2005024256A1/en active Application Filing
- 2004-07-08 CN CNU2004900000213U patent/CN2809319Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106164514A (zh) * | 2014-03-26 | 2016-11-23 | 罗伯特·博世有限公司 | 用于轴承的冷却套筒以及具有冷却套筒的轴承 |
US10082181B2 (en) | 2014-03-26 | 2018-09-25 | Robert Bosch Gmbh | Cooling sleeve for a bearing and bearing including a cooling sleeve |
CN107852063A (zh) * | 2015-07-13 | 2018-03-27 | 标立电机有限公司 | 电动马达 |
CN113586512A (zh) * | 2015-09-30 | 2021-11-02 | 浙江三花汽车零部件有限公司 | 转子组件以及电驱动泵 |
CN113586512B (zh) * | 2015-09-30 | 2023-12-26 | 浙江三花汽车零部件有限公司 | 转子组件以及电驱动泵 |
Also Published As
Publication number | Publication date |
---|---|
MXPA06002027A (es) | 2006-05-17 |
WO2005024256A1 (en) | 2005-03-17 |
US6974258B2 (en) | 2005-12-13 |
US20050041897A1 (en) | 2005-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIDEC MOTOR CORPORATION Free format text: FORMER OWNER: EMERSON ELECTRIC CO. Effective date: 20111009 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111009 Address after: American Missouri Patentee after: Nidec Motor Corp. Address before: American Missouri Patentee before: Emerson Electric Co. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140708 Granted publication date: 20060823 |