CN201118344Y - 具有推力系统的电动机 - Google Patents
具有推力系统的电动机 Download PDFInfo
- Publication number
- CN201118344Y CN201118344Y CNU2007201532909U CN200720153290U CN201118344Y CN 201118344 Y CN201118344 Y CN 201118344Y CN U2007201532909 U CNU2007201532909 U CN U2007201532909U CN 200720153290 U CN200720153290 U CN 200720153290U CN 201118344 Y CN201118344 Y CN 201118344Y
- Authority
- CN
- China
- Prior art keywords
- motor
- push system
- bearing
- ring
- groove
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000003822 epoxy resin Substances 0.000 description 8
- 238000012856 packing Methods 0.000 description 8
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- 238000003475 lamination Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000012858 resilient material Substances 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000005058 metal casting Methods 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- 238000004804 winding Methods 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
- H02K5/15—Mounting arrangements for bearing-shields or end plates
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/467,986 US7732960B2 (en) | 2006-08-29 | 2006-08-29 | Motor having thrust system |
US11/467,986 | 2006-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201118344Y true CN201118344Y (zh) | 2008-09-17 |
Family
ID=39150500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201532909U Expired - Fee Related CN201118344Y (zh) | 2006-08-29 | 2007-08-29 | 具有推力系统的电动机 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7732960B2 (zh) |
CN (1) | CN201118344Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105391222A (zh) * | 2015-12-24 | 2016-03-09 | 泰信电机(苏州)有限公司 | 一种烘干机电机用外壳 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024215083A1 (ko) * | 2023-04-12 | 2024-10-17 | 주식회사 일진글로벌홀딩스 | 차량용 블로워 모터 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3966278A (en) | 1974-11-13 | 1976-06-29 | Emerson Electric Co. | Lubricated self-aligning bearing assembly |
US4008928A (en) | 1975-03-25 | 1977-02-22 | Martin Abel | Lubricating self-aligning bearing |
US4081705A (en) * | 1976-02-26 | 1978-03-28 | P. R. Mallory & Co. Inc. | Means limiting end play of a rotor of a synchronous motor |
US4090749A (en) | 1976-12-06 | 1978-05-23 | Emerson Electric Co. | Twist lock self-aligning bearing system |
US4295268A (en) | 1979-04-06 | 1981-10-20 | Emerson Electric Co. | Method of assembling an electric motor |
US4309062A (en) | 1979-09-21 | 1982-01-05 | Emerson Electric Co. | Bearing movement preventing system |
FR2541530B1 (fr) | 1983-02-17 | 1986-07-04 | Valeo | Dispositif de positionnement et de rattrapage de jeu pour un arbre de moteur electrique |
US4689507A (en) * | 1986-03-27 | 1987-08-25 | Emerson Electric Co. | Ventilation structure for an electric motor |
JP2539053B2 (ja) * | 1989-09-25 | 1996-10-02 | 三菱電機株式会社 | 回転電機の製造方法 |
US5277500A (en) | 1992-02-28 | 1994-01-11 | General Electric Company | Thrust bearing assembly |
US5677584A (en) | 1995-02-09 | 1997-10-14 | General Electric Company | Bearing assembly for dynamoelectric machines |
DE19833802A1 (de) | 1998-07-28 | 2000-02-03 | Bosch Gmbh Robert | Kommutator-Kleinmotor |
DE29914693U1 (de) * | 1998-09-01 | 2000-01-13 | Papst Motoren Gmbh & Co Kg | Axiallüfter mit einem Aussenläufer-Antriebsmotor |
US20030173156A1 (en) | 2002-03-14 | 2003-09-18 | Borcherding Gary W. | Lubricant retention assembly |
US7091640B2 (en) | 2004-05-26 | 2006-08-15 | Emerson Electric Co. | Motor with a multifunction bearing cap and method of assembly |
-
2006
- 2006-08-29 US US11/467,986 patent/US7732960B2/en not_active Expired - Fee Related
-
2007
- 2007-08-29 CN CNU2007201532909U patent/CN201118344Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105391222A (zh) * | 2015-12-24 | 2016-03-09 | 泰信电机(苏州)有限公司 | 一种烘干机电机用外壳 |
Also Published As
Publication number | Publication date |
---|---|
US7732960B2 (en) | 2010-06-08 |
US20080054746A1 (en) | 2008-03-06 |
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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. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20160829 |