CN1052825C - 用于便携式设备和信息发送装置的微型电动机、微型振动电动机 - Google Patents

用于便携式设备和信息发送装置的微型电动机、微型振动电动机 Download PDF

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Publication number
CN1052825C
CN1052825C CN96105519A CN96105519A CN1052825C CN 1052825 C CN1052825 C CN 1052825C CN 96105519 A CN96105519 A CN 96105519A CN 96105519 A CN96105519 A CN 96105519A CN 1052825 C CN1052825 C CN 1052825C
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CN
China
Prior art keywords
bearing bore
rotating shaft
micro
outer casing
cylindrical outer
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
Application number
CN96105519A
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English (en)
Chinese (zh)
Other versions
CN1140924A (zh
Inventor
小山晴生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CI Kasei Co Ltd
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CI Kasei Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CI Kasei Co Ltd filed Critical CI Kasei Co Ltd
Publication of CN1140924A publication Critical patent/CN1140924A/zh
Application granted granted Critical
Publication of CN1052825C publication Critical patent/CN1052825C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • H02K23/58—Motors or generators without iron cores
    • 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
    • H02K7/065—Electromechanical oscillators; Vibrating magnetic drives

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CN96105519A 1995-03-01 1996-03-01 用于便携式设备和信息发送装置的微型电动机、微型振动电动机 Expired - Fee Related CN1052825C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6530295 1995-03-01
JP65302/95 1995-03-01

Publications (2)

Publication Number Publication Date
CN1140924A CN1140924A (zh) 1997-01-22
CN1052825C true CN1052825C (zh) 2000-05-24

Family

ID=13282987

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96105519A Expired - Fee Related CN1052825C (zh) 1995-03-01 1996-03-01 用于便携式设备和信息发送装置的微型电动机、微型振动电动机

Country Status (3)

Country Link
KR (1) KR100363735B1 (ko)
CN (1) CN1052825C (ko)
TW (1) TW286447B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100360126B1 (ko) * 2000-01-04 2002-11-08 주식회사 삼부커뮤닉스 바이브레이터
KR20020000419A (ko) * 2000-06-26 2002-01-05 이형도 편평형 진동모터
CN103166293A (zh) * 2011-12-09 2013-06-19 深圳富泰宏精密工业有限公司 无线充电式便携式电子装置及无线充电系统
CN104242540A (zh) * 2014-09-12 2014-12-24 青岛恒高电子有限公司 一种微型圆柱电机
CN104879836B (zh) * 2015-04-24 2017-08-25 广东美的制冷设备有限公司 变频除湿机的控制方法、装置以及除湿机
CN216356413U (zh) * 2020-07-10 2022-04-19 日本电产株式会社 振动马达及触觉器件
CN215772886U (zh) * 2020-07-10 2022-02-08 日本电产株式会社 振动马达及触觉器件

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019075A (en) * 1970-09-26 1977-04-19 Canon Kabushiki Kaisha Ironless rotor windings of rotary coils in miniature electric machines
US5373207A (en) * 1993-09-17 1994-12-13 Tokyo Parts Industrial Co., Ltd. Brushless vibrator motor for a wireless silent alerting device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05344700A (ja) * 1992-06-10 1993-12-24 Tokyo Parts Ind Co Ltd 円筒コアレスモータ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019075A (en) * 1970-09-26 1977-04-19 Canon Kabushiki Kaisha Ironless rotor windings of rotary coils in miniature electric machines
US5373207A (en) * 1993-09-17 1994-12-13 Tokyo Parts Industrial Co., Ltd. Brushless vibrator motor for a wireless silent alerting device

Also Published As

Publication number Publication date
TW286447B (ko) 1996-09-21
KR100363735B1 (ko) 2003-02-11
CN1140924A (zh) 1997-01-22
KR960036254A (ko) 1996-10-28

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20000524