KR20010013077A - 편평 모터의 전기자 구조 - Google Patents
편평 모터의 전기자 구조 Download PDFInfo
- Publication number
- KR20010013077A KR20010013077A KR19997011056A KR19997011056A KR20010013077A KR 20010013077 A KR20010013077 A KR 20010013077A KR 19997011056 A KR19997011056 A KR 19997011056A KR 19997011056 A KR19997011056 A KR 19997011056A KR 20010013077 A KR20010013077 A KR 20010013077A
- Authority
- KR
- South Korea
- Prior art keywords
- armature
- pole
- coreless
- magnetic
- magnet
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 239000011347 resin Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 238000004804 winding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000001771 impaired effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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
- 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
- H02K7/061—Means for converting reciprocating motion into rotary motion or vice versa using rotary unbalanced masses
- H02K7/063—Means for converting reciprocating motion into rotary motion or vice versa using rotary unbalanced masses integrally combined with motor parts, e.g. motors with eccentric rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/54—Disc armature motors or generators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (4)
- N극 및 S극의 자극을 교대로 갖는 계자 자석상에 계자 자석과 축 방향의 공극을 통해 상대적인 회전이 가능하도록 설치된 1개 또는 복수 개의 코어리스 전기자 코일을 구비하는 편평 모터의 전기자에 있어서,상기 전기자에 자성체를 설치하고, 상기 전기자의 회전을 정지시켰을 때에 자성체를 상기 계자 자석의 N극 및 S극의 자극 경계에 위치시키고, 계자 자석의 N극 및 S극의 자극과 자성체에서 발생한 N극 및 S극의 자극이 서로 흡인하도록 함으로써, 상기 코어리스 전기자 코일이 기동 가능 위치에 오도록 한 것을 특징으로 하는 편평 모터의 전기자 구조.
- N극 및 S극의 자극을 교대로 갖는 계자 자석상에 계자 자석과 축 방향의 공극을 통해 상대적인 회전이 가능하도록 설치된 1개 또는 복수 개의 코어리스 전기자 코일을 구비하는 편평 모터의 전기자에 있어서,상기 전기자에 N극 및 S극의 자극을 갖는 영구 자석을 설치하고, 전기자의 회전을 정지시켰을 때에 영구 자석을 상기 계자 자석의 N극 및 S극의 자극 경계에 위치시키고, 계자 자석의 N극 및 S극의 자극과 영구 자석의 N극 및 S극의 자극이 서로 흡인하도록 함으로써, 상기 코어리스 전기자 코일이 기동 가능 위치에 오도록 한 것을 특징으로 하는 편평 모터의 전기자 구조.
- 제1항 또는 제2항에 있어서, 상기 코어리스 전기자 코일은 1개로 구성되고, 상기 코어리스 전기자 코일을 유지하는 프레임의 일측부에 자성체 또는 N극 및 S극의 자극을 갖는 영구 자석이 돌출되도록 한 편평 모터의 전기자 구조.
- 제1항 또는 제2항에 있어서, 상기 코어리스 전기자 코일은 1개로 구성되고, 상기 코어리스 전기자 코일을 유지하는 프레임에 자성체 또는 N극 및 S극의 자극을 갖는 영구 자석이 매립되도록 한 편평 모터의 전기자 구조.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9136733A JP3039857B2 (ja) | 1997-05-27 | 1997-05-27 | 偏平モータの電機子構造 |
JP97-136733 | 1997-05-27 | ||
PCT/JP1997/003244 WO1998054818A1 (en) | 1997-05-27 | 1997-09-12 | Armature structure for flat motor |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010013077A true KR20010013077A (ko) | 2001-02-26 |
KR100488036B1 KR100488036B1 (ko) | 2005-05-09 |
Family
ID=15182243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1999-7011056A Expired - Fee Related KR100488036B1 (ko) | 1997-05-27 | 1997-09-12 | 편평 모터의 전기자 구조 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6265796B1 (ko) |
EP (1) | EP1030434A4 (ko) |
JP (1) | JP3039857B2 (ko) |
KR (1) | KR100488036B1 (ko) |
CN (1) | CN1167180C (ko) |
AU (1) | AU742025B2 (ko) |
TW (1) | TW364237B (ko) |
WO (1) | WO1998054818A1 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1122869B1 (en) * | 2000-02-04 | 2007-03-21 | Fujikura Ltd. | Direct current vibration motor and armature structure |
WO2002015378A1 (fr) | 2000-08-11 | 2002-02-21 | Ecchandes Inc. | Stator piezoelectrique de type a recouvrement, actionneur piezoelectrique de type a recouvrement et applications associees |
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 |
JP2004261684A (ja) * | 2003-02-28 | 2004-09-24 | Citizen Electronics Co Ltd | 振動体及びその製造方法 |
KR100568292B1 (ko) * | 2004-02-25 | 2006-04-05 | 삼성전기주식회사 | 평편형 진동모터 |
JP4533681B2 (ja) * | 2004-06-25 | 2010-09-01 | 日本電産コパル株式会社 | 振動モータ |
JP4538290B2 (ja) * | 2004-09-30 | 2010-09-08 | 西川 千暁 | 振動モータ |
CH697114A5 (de) * | 2004-11-22 | 2008-04-30 | Fritz Faulhaber Gmbh & Co Kg D | Elektromotor, insbesondere Glockenankermotor. |
CN100370684C (zh) * | 2005-07-27 | 2008-02-20 | 沈阳工业大学 | 一种径向无铁心永磁电动机 |
JP2008148491A (ja) * | 2006-12-12 | 2008-06-26 | Chiaki Nishikawa | モータ及びモータ用電機子 |
JP4569883B2 (ja) * | 2007-11-09 | 2010-10-27 | 義英 上田 | 交流電圧出力巻線を備えた一方向通電形ブラシレスdcモータ、及び、モータシステム |
KR101240701B1 (ko) * | 2012-01-20 | 2013-03-11 | 삼성전기주식회사 | 단상 진동 모터 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6184683U (ko) * | 1984-11-07 | 1986-06-04 | ||
JPS62104465A (ja) * | 1985-10-30 | 1987-05-14 | Meiko Denshi Kogyo Kk | ブラシレス偏平モ−タ |
JPS6281458U (ko) * | 1985-11-07 | 1987-05-25 | ||
JPS6388060A (ja) | 1986-09-30 | 1988-04-19 | 松下電器産業株式会社 | 電動肉挽機 |
JPH07110114B2 (ja) * | 1987-05-21 | 1995-11-22 | 株式会社シコ−技研 | 振動型軸方向空隙型電動機 |
JPS6416180U (ko) * | 1987-07-17 | 1989-01-26 | ||
JP2535186B2 (ja) * | 1987-11-13 | 1996-09-18 | 株式会社シコー技研 | 軸方向空隙型電動機 |
JPH0824416B2 (ja) * | 1987-12-21 | 1996-03-06 | 株式会社シコー技研 | 振動型軸方向空隙型電動機 |
US4864276C1 (en) * | 1988-06-03 | 2001-01-09 | Motorola Inc | Very low-profile motor arrangement for radio pager silent alerting |
JPH04275046A (ja) * | 1991-02-28 | 1992-09-30 | Namiki Precision Jewel Co Ltd | ペイジャー用振動モータ |
JPH05168195A (ja) * | 1991-12-12 | 1993-07-02 | Secoh Giken Inc | 振動発生装置 |
JPH06311693A (ja) * | 1993-04-23 | 1994-11-04 | Shicoh Eng Co Ltd | 偏平形振動発生装置 |
JPH0898458A (ja) * | 1994-09-16 | 1996-04-12 | Shicoh Eng Co Ltd | 偏平形振動発生装置 |
US6051900A (en) * | 1999-08-03 | 2000-04-18 | Tokyo Parts Industrial Co., Ltd. | Flat coreless vibrator motor having no output shaft |
-
1997
- 1997-05-27 JP JP9136733A patent/JP3039857B2/ja not_active Expired - Fee Related
- 1997-09-12 CN CNB971822115A patent/CN1167180C/zh not_active Expired - Fee Related
- 1997-09-12 KR KR10-1999-7011056A patent/KR100488036B1/ko not_active Expired - Fee Related
- 1997-09-12 US US09/424,503 patent/US6265796B1/en not_active Expired - Fee Related
- 1997-09-12 WO PCT/JP1997/003244 patent/WO1998054818A1/ja not_active Application Discontinuation
- 1997-09-12 AU AU42210/97A patent/AU742025B2/en not_active Ceased
- 1997-09-12 EP EP97940379A patent/EP1030434A4/en not_active Withdrawn
-
1998
- 1998-02-20 TW TW087102418A patent/TW364237B/zh active
Also Published As
Publication number | Publication date |
---|---|
US6265796B1 (en) | 2001-07-24 |
EP1030434A4 (en) | 2005-09-07 |
TW364237B (en) | 1999-07-11 |
CN1254452A (zh) | 2000-05-24 |
HK1027916A1 (en) | 2001-01-23 |
JPH10336983A (ja) | 1998-12-18 |
AU4221097A (en) | 1998-12-30 |
AU742025B2 (en) | 2001-12-13 |
KR100488036B1 (ko) | 2005-05-09 |
EP1030434A1 (en) | 2000-08-23 |
CN1167180C (zh) | 2004-09-15 |
WO1998054818A1 (en) | 1998-12-03 |
JP3039857B2 (ja) | 2000-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 19991126 Patent event code: PA01051R01D Comment text: International Patent Application |
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PG1501 | Laying open of application | ||
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PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20020720 Comment text: Request for Examination of Application |
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E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20040629 Patent event code: PE09021S01D |
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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: 20050207 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20050428 Patent event code: PR07011E01D |
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