CN2348523Y - 马达转子定位弹性装置 - Google Patents
马达转子定位弹性装置 Download PDFInfo
- Publication number
- CN2348523Y CN2348523Y CN98248225U CN98248225U CN2348523Y CN 2348523 Y CN2348523 Y CN 2348523Y CN 98248225 U CN98248225 U CN 98248225U CN 98248225 U CN98248225 U CN 98248225U CN 2348523 Y CN2348523 Y CN 2348523Y
- Authority
- CN
- China
- Prior art keywords
- periphery
- motor rotor
- positioning device
- flexible positioning
- central
- 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
Images
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
- F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
-
- 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
- F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Rotary Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (25)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98248225U CN2348523Y (zh) | 1998-11-13 | 1998-11-13 | 马达转子定位弹性装置 |
GB9900323A GB2343793B (en) | 1998-11-13 | 1999-01-07 | Device for positioning and cushioning the rotor of the motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98248225U CN2348523Y (zh) | 1998-11-13 | 1998-11-13 | 马达转子定位弹性装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2348523Y true CN2348523Y (zh) | 1999-11-10 |
Family
ID=5265619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98248225U Expired - Lifetime CN2348523Y (zh) | 1998-11-13 | 1998-11-13 | 马达转子定位弹性装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN2348523Y (zh) |
GB (1) | GB2343793B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2379560B (en) * | 2001-03-30 | 2005-12-14 | Sunonwealth Electr Mach Ind Co | Supporting structure for a rotor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3663849A (en) * | 1970-12-31 | 1972-05-16 | Msl Ind Inc | Snap-on retainer for motor rotor shaft |
US4128364A (en) * | 1972-11-23 | 1978-12-05 | Papst-Motoren Kg | Radial flow fan with motor cooling and resilient support of rotor shaft |
US4658312A (en) * | 1981-09-07 | 1987-04-14 | Papst-Motoren Gmbh & Co. K.G. | Disk storage drive |
DE9011187U1 (de) * | 1990-07-30 | 1991-12-05 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Axialsicherung für die Rotorwelle eines Elektromotors |
JPH04248346A (ja) * | 1991-01-22 | 1992-09-03 | Fuji Elelctrochem Co Ltd | 小型モータのスラスト軸受バネ |
DE4202153A1 (de) * | 1991-01-28 | 1992-08-06 | Papst Motoren Gmbh & Co Kg | Anlaufscheibe fuer eine rotorwelle, insbesondere eines elektromotors |
-
1998
- 1998-11-13 CN CN98248225U patent/CN2348523Y/zh not_active Expired - Lifetime
-
1999
- 1999-01-07 GB GB9900323A patent/GB2343793B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2343793A (en) | 2000-05-17 |
GB9900323D0 (en) | 1999-02-24 |
GB2343793B (en) | 2003-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunshan Guangxing Electronics Co., Ltd. Assignor: Jianzhun Electric Motor Industry Co., Ltd. Contract fulfillment period: In November 13, 2008, the patent expired Contract record no.: 031000030114 Denomination of utility model: Motor rotor positioning elastic device Granted publication date: 19991110 License type: General permission Record date: 2003.5.29 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.13, EXPIRATION OF PATENT RIGHT Name of requester: KUNSHAN GUANGXING ELECTRONICS CO., LTD. Effective date: 20030529 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunshan Guangxing Electronics Co., Ltd. Assignor: Jianzhun Electric Motor Industry Co., Ltd. Contract fulfillment period: November 13, 2008 Contract record no.: 031000030114 Denomination of utility model: Motor rotor positioning elastic device Granted publication date: 19991110 License type: General permission Record date: 20030529 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.13 Name of requester: KUNSHAN GUANGXING ELECTRONICS CO., LTD. Effective date: 20030529 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |