KR100355587B1 - 편평형(扁平型)진동모터 - Google Patents
편평형(扁平型)진동모터 Download PDFInfo
- Publication number
- KR100355587B1 KR100355587B1 KR1019990031578A KR19990031578A KR100355587B1 KR 100355587 B1 KR100355587 B1 KR 100355587B1 KR 1019990031578 A KR1019990031578 A KR 1019990031578A KR 19990031578 A KR19990031578 A KR 19990031578A KR 100355587 B1 KR100355587 B1 KR 100355587B1
- Authority
- KR
- South Korea
- Prior art keywords
- rotor
- stator
- vibration motor
- coils
- pole
- 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
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
- H02K7/065—Electromechanical oscillators; Vibrating magnetic drives
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
-
- 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
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
- H02K7/075—Means for converting reciprocating motion into rotary motion or vice versa using crankshafts or eccentrics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Dc Machiner (AREA)
Abstract
Description
Claims (1)
- 편평형 진동모터에 있어서,편평한 원통형상의 케이싱내에 둘레 방향으로 4등분됨과 동시에 N극과 S극으로 번갈아 착자된 링 형상으로 배치된 고정자;상기 케이싱 내에는 상기 고정자에 면 대향함과 동시에 2개의 전기자코일이 로터의 지축을 중심으로 대칭적으로 배치되며, 회전 자재인 대략 반원판 형상으로 축지된 로터;상기 로터에는 상기 2개의 전기자코일 사이에, 한 쪽 면에서 다른 면으로 관통하는 축 모양의 자성체가 구비되고 상기 로터의 정지시 상기 자성체가 상기 고정자의 자극의 중심에 대응하는 대략 부채형상의 비 자성체인 추부재; 및상기 추부재의 둘레 방향 단부의 상기 전기자코일의 어느 한 쪽 근방에 배치된 자성체를 포함하는 편평형 진동모터.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11025123A JP2000224805A (ja) | 1999-02-02 | 1999-02-02 | 扁平型振動モータ |
JP11-025123 | 1999-02-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000056962A KR20000056962A (ko) | 2000-09-15 |
KR100355587B1 true KR100355587B1 (ko) | 2002-10-09 |
Family
ID=12157176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990031578A Expired - Fee Related KR100355587B1 (ko) | 1999-02-02 | 1999-07-31 | 편평형(扁平型)진동모터 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2000224805A (ko) |
KR (1) | KR100355587B1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3337681B2 (ja) | 2000-08-11 | 2002-10-21 | 東京パーツ工業株式会社 | 円盤形偏心ロータ及び同ロータを備えた扁平型振動モータ |
JP3357355B2 (ja) | 2000-08-11 | 2002-12-16 | 東京パーツ工業株式会社 | 円盤形偏心ロータ及び同ロータを有する扁平型振動モータ |
KR100377562B1 (ko) * | 2000-08-21 | 2003-03-29 | 주식회사 우성기업 | 편평형 코아리스 진동 모터 |
JP2002210410A (ja) * | 2001-01-18 | 2002-07-30 | Tokyo Parts Ind Co Ltd | 停止位置保持手段を備えた軸方向空隙型偏心ロータと同偏心ロータを用いた扁平コアレス振動モータ |
KR100407293B1 (ko) * | 2001-02-14 | 2003-11-28 | 엘지이노텍 주식회사 | 편평형 진동모터 |
JP6449197B2 (ja) * | 2016-06-24 | 2019-01-09 | ミネベアミツミ株式会社 | ブラシ付きモータを用いた駆動機構 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6223352A (ja) * | 1985-07-15 | 1987-01-31 | Shikoo Giken:Kk | 一相通電されるブラシレスモ−タ |
JPH01164254A (ja) * | 1987-12-21 | 1989-06-28 | Shicoh Eng Co Ltd | 振動型軸方向空隙型電動機 |
JPH05146133A (ja) * | 1991-11-18 | 1993-06-11 | Toshiba Corp | ブラシレスモータ |
JPH10174361A (ja) * | 1996-12-17 | 1998-06-26 | Symtec:Kk | 偏平コアレス振動モータ |
-
1999
- 1999-02-02 JP JP11025123A patent/JP2000224805A/ja active Pending
- 1999-07-31 KR KR1019990031578A patent/KR100355587B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6223352A (ja) * | 1985-07-15 | 1987-01-31 | Shikoo Giken:Kk | 一相通電されるブラシレスモ−タ |
JPH01164254A (ja) * | 1987-12-21 | 1989-06-28 | Shicoh Eng Co Ltd | 振動型軸方向空隙型電動機 |
JPH05146133A (ja) * | 1991-11-18 | 1993-06-11 | Toshiba Corp | ブラシレスモータ |
JPH10174361A (ja) * | 1996-12-17 | 1998-06-26 | Symtec:Kk | 偏平コアレス振動モータ |
Also Published As
Publication number | Publication date |
---|---|
JP2000224805A (ja) | 2000-08-11 |
KR20000056962A (ko) | 2000-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19990731 |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19990907 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19990731 Comment text: Patent Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20010911 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20020627 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20020924 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20020925 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |