KR100334751B1 - 스핀들 모터 조립장치 - Google Patents
스핀들 모터 조립장치 Download PDFInfo
- Publication number
- KR100334751B1 KR100334751B1 KR1019990060734A KR19990060734A KR100334751B1 KR 100334751 B1 KR100334751 B1 KR 100334751B1 KR 1019990060734 A KR1019990060734 A KR 1019990060734A KR 19990060734 A KR19990060734 A KR 19990060734A KR 100334751 B1 KR100334751 B1 KR 100334751B1
- Authority
- KR
- South Korea
- Prior art keywords
- rotor
- housing
- shaft
- coupled
- fixed
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (3)
- 중심면에 샤프트 결합되고, 내측면에는 마그네트가 마련된 로터와, 상기 로터의 마그네트와 대응되는 내측면에 코어와 코일로 이루어진 스테이터가 마련되며, 중심면이 상기 샤프트에 압입되는 하우징으로 이루어진 스핀들 모터에 있어서,중심면에 상기 로터의 샤프트에 결합되는 가이드 핀이 소정길이 연장 형성되고, 상부 내측면에는 상기 로터의 외면을 가이드하도록 플랜지가 연장 형성된 고정 다이와;상기 고정 다이의 상측에 위치되며, 내측면에 상기 하우징이 결합되고, 상기 고정 다이를 향해 소정압력으로 결합되는 고정 커버와;상기 고정 커버와 상기 고정 다이의 결합에 따른 상기 고정 커버내의 하우징 중심면이 상기 로터의 샤프트에 압입될 때 상기 하우징의 중심부에 진동을 부여하는 진동발생수단;을 포함하여 된 것을 특징으로 하는 스핀들 모터 조립장치.
- 제 1 항에 있어서, 상기 진동발생수단은, 상기 하우징의 단부에 접촉되어 소정주파수의 진동력을 부여하는 초음파 발진기인 것을 특징으로 하는 스핀들 모터 조립장치.
- 제 2 항에 있어서, 상기 초음파 발진기로부터 발생되는 진동 주파수는 적어도 20㎑이상인 것을 특징으로 하는 스핀들 모터 조립장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990060734A KR100334751B1 (ko) | 1999-12-23 | 1999-12-23 | 스핀들 모터 조립장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990060734A KR100334751B1 (ko) | 1999-12-23 | 1999-12-23 | 스핀들 모터 조립장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010063585A KR20010063585A (ko) | 2001-07-09 |
| KR100334751B1 true KR100334751B1 (ko) | 2002-05-04 |
Family
ID=19628440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990060734A Expired - Fee Related KR100334751B1 (ko) | 1999-12-23 | 1999-12-23 | 스핀들 모터 조립장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100334751B1 (ko) |
-
1999
- 1999-12-23 KR KR1019990060734A patent/KR100334751B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010063585A (ko) | 2001-07-09 |
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