DE69114468D1 - Elektromotor. - Google Patents

Elektromotor.

Info

Publication number: DE69114468D1
Authority: DE; Germany
Prior art keywords: electric motor; motor; electric
Prior art date: 1991-01-24
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

DE69114468T

Other languages

English (en)

Other versions

DE69114468T2 (de

Inventor

Kenichi Maeda

Youji Maki

Norio Umezawa

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.)

Panasonic Holdings Corp

Original Assignee

Matsushita Electric Industrial 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.)

1991-01-24

Filing date

1991-12-13

Publication date

1995-12-14

1991-12-13 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

1995-12-14 Publication of DE69114468D1 publication Critical patent/DE69114468D1/de

1996-08-01 Application granted granted Critical

1996-08-01 Publication of DE69114468T2 publication Critical patent/DE69114468T2/de

2011-12-14 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

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
- H02K1/12—Stationary parts of the magnetic circuit
- 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
- H02K1/17—Stator cores with permanent magnets
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Dc Machiner (AREA)
Motor Or Generator Frames (AREA)
Permanent Field Magnets Of Synchronous Machinery (AREA)
Manufacture Of Motors, Generators (AREA)
Iron Core Of Rotating Electric Machines (AREA)

DE69114468T 1991-01-24 1991-12-13 Elektromotor. Expired - Fee Related DE69114468T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP3007137A JPH04248340A (ja)	1991-01-24	1991-01-24	マグネットモータ

Publications (2)

Publication Number	Publication Date
DE69114468D1 true DE69114468D1 (de)	1995-12-14
DE69114468T2 DE69114468T2 (de)	1996-08-01

Family

ID=11657692

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69114468T Expired - Fee Related DE69114468T2 (de)	1991-01-24	1991-12-13	Elektromotor.

Country Status (4)

Country	Link
US (1)	US5264749A (de)
EP (1)	EP0496075B1 (de)
JP (1)	JPH04248340A (de)
DE (1)	DE69114468T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0956091A (ja) *	1995-08-18	1997-02-25	Mitsubishi Electric Corp	永久磁石式回転電機
DE19602173A1 (de) *	1996-01-23	1997-10-16	Teves Gmbh Alfred	Elektromotorgehäuse
US6448684B1 (en) *	1999-03-29	2002-09-10	Bo-Witt Products, Inc.	Rotatable insulator for holding electric motor brushes
US6522042B1 (en)	2000-01-27	2003-02-18	Black & Decker Inc.	Anchoring system for injection molded magnets on a flux ring or motor housing
US6522041B1 (en)	2000-03-08	2003-02-18	Black & Decker Inc.	Permanent magnet motor flux rings
WO2001080400A2 (en) *	2000-04-19	2001-10-25	Crumax Magnetics, Inc.	Permanent magnet stator assembly and method of manufacturing
US6462448B1 (en)	2000-07-05	2002-10-08	Black & Decker Inc.	Flux ring for an electric motor
DE10108192A1 (de) *	2001-02-21	2002-08-29	Bosch Gmbh Robert	Werkstück
US6903475B2 (en) *	2001-02-23	2005-06-07	Black & Decker Inc.	Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing
US7038343B2 (en) *	2002-02-22	2006-05-02	Black & Decker Inc.	Field assembly for a motor and method of making same
JP2006174655A (ja) *	2004-12-17	2006-06-29	Nidec Sankyo Corp	モータおよびその製造方法
US7638914B2 (en) *	2006-02-01	2009-12-29	Sierra Madre Mktg Group	Permanent magnet bonding construction
ATE514221T1 (de) *	2006-04-24	2011-07-15	Inventio Ag	Zugantrieb für einen aufzug
US20100013336A1 (en) *	2006-10-13	2010-01-21	Black & Decker Inc.	Anchoring System For A Stator Housing Assembly Having An Overmolding; Power Tool With Same
US20120043843A1 (en) *	2010-08-19	2012-02-23	System General Corporation	Motor rotor and motor having the motor rotor
JP6249389B2 (ja) *	2012-09-12	2017-12-20	株式会社デンソー	回転位置検出装置の製造方法
US20150076936A1 (en)	2013-08-09	2015-03-19	Black & Decker Inc.	Brush assembly having improved brush profile for an electric motor
US9991770B2 (en)	2013-08-09	2018-06-05	Black & Decker Inc.	Spring post for brush card for a power tool
US9866078B2 (en) *	2014-01-29	2018-01-09	Black & Decker Inc.	Brush assembly mount
CN111082579A (zh) *	2018-10-19	2020-04-28	广东德昌电机有限公司	电机及电机壳体
EP3913775B1 (de) *	2019-01-16	2023-11-01	Mitsuba Corporation	Motoreinheit und flüssigkeitsversorgungsvorrichtung
CN112769258A (zh) *	2021-01-06	2021-05-07	宁波精成车业有限公司	一种方形电机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1118604B (de) *	1958-09-12	1961-11-30	Fernseh Gmbh	Verfahren und Vorrichtung zur Aufnahme von Filmen
US3663850A (en) *	1970-08-03	1972-05-16	Phelon Co Inc	Field means for a dynamoelectric machine, magnet preassembly for use therein
US3790830A (en) *	1972-08-09	1974-02-05	Gen Motors Corp	Magnet mounting clip for a dynamoelectric machine
NL179172C (nl) *	1976-06-21	1986-07-16	Shokichi Kumakura	Ringvormige magneeteenheid.
DE3036941A1 (de) *	1980-09-30	1982-04-08	Siemens AG, 1000 Berlin und 8000 München	Permanenterregter kleinmotor, insbesondere in geschlossener bauart
DE3135217A1 (de) *	1981-09-05	1983-04-07	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Gleichstromkleinmotor
DE3370416D1 (en) *	1982-11-22	1987-04-23	Lucas Ind Plc	Permanent magnet rotary dynamo electric machine
US4594525A (en) *	1983-06-27	1986-06-10	General Electric Company	Rotatable assembly for a dynamoelectric machine
JPS6079231U (ja) *	1983-11-05	1985-06-01	三菱電機株式会社	磁石式回転電機用固定子
CA1247686A (en) *	1984-03-07	1988-12-28	Nobuhiko Ogasawara	Magneto d.c. motor having elastic magnet mounting retainers
DE3539851A1 (de) *	1985-11-09	1987-05-14	Bosch Gmbh Robert	Elektrische maschine, insbesondere fuer andrehvorrichtungen von brennkraftmaschinen
JPS62165765U (de) *	1986-04-09	1987-10-21
JPH0681437B2 (ja) *	1987-05-19	1994-10-12	三菱電機株式会社	磁石発電機
US4795932A (en) *	1987-07-31	1989-01-03	United Technologies Electro Systems, Inc.	Double insulated motor including a magnet retainer
JPH083152Y2 (ja) *	1988-03-25	1996-01-29	カルソニック株式会社	モータのマグネット保持構造
JP2539009Y2 (ja) *	1988-09-05	1997-06-18	株式会社ミツバ	回転電機における永久磁石の位置決め構造
JP2676830B2 (ja) *	1988-10-07	1997-11-17	松下電器産業株式会社	防水型永久磁石モータ

1991
- 1991-01-24 JP JP3007137A patent/JPH04248340A/ja active Pending
- 1991-12-12 US US07/805,990 patent/US5264749A/en not_active Expired - Fee Related
- 1991-12-13 EP EP91121450A patent/EP0496075B1/de not_active Expired - Lifetime
- 1991-12-13 DE DE69114468T patent/DE69114468T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0496075B1 (de)	1995-11-08
JPH04248340A (ja)	1992-09-03
US5264749A (en)	1993-11-23
EP0496075A1 (de)	1992-07-29
DE69114468T2 (de)	1996-08-01

Legal Events

Date	Code	Title	Description
1996-12-05	8364	No opposition during term of opposition
2005-10-13	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE59105116D1 (de)	1995-05-11	Elektromotor.
DE59206555D1 (de)	1996-07-18	Elektromotor
DE69113482D1 (de)	1995-11-02	Elektrischer motor.
DE59200663D1 (de)	1994-11-24	Elektromotorischer Antrieb.
DE69114468D1 (de)	1995-12-14	Elektromotor.
DE69209769D1 (de)	1996-05-15	Elektrischer Kleinmotor
DE69207563D1 (de)	1996-02-22	Elektrischer Kleinmotor
NO890955D0 (no)	1989-03-07	Elektrisk motor.
DE69115250D1 (de)	1996-01-18	Dreiphasen-reluktanz-motor.
DE69005335D1 (de)	1994-02-03	Bürstenloser Elektromotor.
DE59105817D1 (de)	1995-08-03	Elektrischer Linearmotor.
NO890957D0 (no)	1989-03-07	Elektrisk motor.
DE59106608D1 (de)	1995-11-09	Elektromotor.
DE59204331D1 (de)	1995-12-21	Elektrischer Scheibenwischerantrieb.
DE69114678D1 (de)	1995-12-21	Elektromotor.
NO890954L (no)	1990-02-05	Elektrisk motor.
DE69204973D1 (de)	1995-10-26	Elektrofahrzeug.
DE69233721D1 (de)	2008-03-13	Vibrationsangetriebener Motor
DE69209617D1 (de)	1996-05-09	Elektrischer Kleinmotor
FI924241A0 (fi)	1992-09-22	Temperaturkompenseringskrets foer en induktiv motor.
ES1025171Y (es)	1994-06-16	Motor electrico.
ITTO920059A1 (it)	1993-07-28	Veicolo elettrico
ATA226191A (de)	1996-06-15	Elektromotor
KR930003656U (ko)	1993-02-26	모터의 고정자
NO913656D0 (no)	1991-09-17	Elektromotor.