KR20110070145A - 모터 - Google Patents
모터 Download PDFInfo
- Publication number
- KR20110070145A KR20110070145A KR1020090126861A KR20090126861A KR20110070145A KR 20110070145 A KR20110070145 A KR 20110070145A KR 1020090126861 A KR1020090126861 A KR 1020090126861A KR 20090126861 A KR20090126861 A KR 20090126861A KR 20110070145 A KR20110070145 A KR 20110070145A
- Authority
- KR
- South Korea
- Prior art keywords
- shaft
- core
- bearing
- stator
- motor
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H02K1/223—Rotor cores with windings and permanent magnets
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
-
- 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
- H02K5/161—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at both ends of the rotor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/95—Proximity switches using a magnetic detector
- H03K17/952—Proximity switches using a magnetic detector using inductive coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
- H04B5/266—One coil at each side, e.g. with primary and secondary coils
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (2)
- 내주면을 따라 권선된 코일이 마련된 고정자;상기 고정자를 수용하는 하우징;길이 방향을 따라 축이 관통하여 결합되고, 외주면을 따라 상기 코일과 대면되게 장착된 복수의 마그넷이 발생하는 기전력에 의하여 상기 축과 일체로 회전하는 코어; 및상기 축의 양단부에 장착되어 상기 축을 지지하도록 상기 하우징에 내장되는 베어링;을 포함하며,상기 코어의 일측은 상기 일측의 베어링이 수용되도록 함몰된 모터.
- 제 1 항에 있어서,상기 코어는,상기 축의 길이 방향을 따라 외주면에 복수의 장착홈이 마련되는 본체와,상기 본체의 양단을 관통하여 상기 축이 결합되게 형성된 관통홀과,상기 일측의 베어링의 외면 형상과 대응되게 상기 본체의 일측면에 형성된 안착홈을 포함하며,상기 안착홈에서 상기 본체의 일측면까지의 거리는 상기 안착홈에 수용된 상기 일측의 베어링의 단부면에서 상기 안착홈까지의 거리보다 길거나 같은 모터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090126861A KR20110070145A (ko) | 2009-12-18 | 2009-12-18 | 모터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090126861A KR20110070145A (ko) | 2009-12-18 | 2009-12-18 | 모터 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110070145A true KR20110070145A (ko) | 2011-06-24 |
Family
ID=44401706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090126861A Ceased KR20110070145A (ko) | 2009-12-18 | 2009-12-18 | 모터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20110070145A (ko) |
-
2009
- 2009-12-18 KR KR1020090126861A patent/KR20110070145A/ko not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20091218 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20141208 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20091218 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20160307 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20160926 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20160307 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
E601 | Decision to refuse application | ||
E801 | Decision on dismissal of amendment | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20161027 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20160307 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
PE0801 | Dismissal of amendment |
Patent event code: PE08012E01D Comment text: Decision on Dismissal of Amendment Patent event date: 20161027 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 20161024 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 20160429 |