JPS6014639U - 磁石モ−タの固定子 - Google Patents
磁石モ−タの固定子Info
- Publication number
- JPS6014639U JPS6014639U JP1983106090U JP10609083U JPS6014639U JP S6014639 U JPS6014639 U JP S6014639U JP 1983106090 U JP1983106090 U JP 1983106090U JP 10609083 U JP10609083 U JP 10609083U JP S6014639 U JPS6014639 U JP S6014639U
- Authority
- JP
- Japan
- Prior art keywords
- magnet motor
- circumferential surface
- stator
- pole
- motor stator
- 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.)
- Pending
Links
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
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
第1図は従来例を示す横断面図、第2図はこの考案の一
実施例を示す横断面図である。 1.11・・・・・・固定子、2・・・・・・継鉄、3
,13・・・・・・界磁磁極、4,14・・・・・・主
磁極、5,15・・・・・・補助極、6・・・・・・電
機子。なお、図中同一符号は同一または相当部分を示す
。
実施例を示す横断面図である。 1.11・・・・・・固定子、2・・・・・・継鉄、3
,13・・・・・・界磁磁極、4,14・・・・・・主
磁極、5,15・・・・・・補助極、6・・・・・・電
機子。なお、図中同一符号は同一または相当部分を示す
。
Claims (1)
- 筒状の継鉄と、この継鉄の内周面に固着した永久磁石材
からなる主磁極と、主磁極の側端部に装着した軟鉄材か
らなる補助極とを備えた磁石モータの固定子において、
固定子の中心側に回転自在に嵌合される電機子の外周面
と主磁極の内周面との間の空隙を、上記電機子の外周面
と補助極の内周面との間の空隙より大きく形成したこと
を特徴とする磁石モータの固定子。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983106090U JPS6014639U (ja) | 1983-07-07 | 1983-07-07 | 磁石モ−タの固定子 |
US06/619,988 US4554474A (en) | 1983-07-07 | 1984-06-12 | Stator for a magnet motor |
DE8484107510T DE3477322D1 (en) | 1983-07-07 | 1984-06-28 | Stator for a magnet motor |
EP84107510A EP0134458B1 (en) | 1983-07-07 | 1984-06-28 | Stator for a magnet motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983106090U JPS6014639U (ja) | 1983-07-07 | 1983-07-07 | 磁石モ−タの固定子 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6014639U true JPS6014639U (ja) | 1985-01-31 |
Family
ID=14424847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983106090U Pending JPS6014639U (ja) | 1983-07-07 | 1983-07-07 | 磁石モ−タの固定子 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4554474A (ja) |
EP (1) | EP0134458B1 (ja) |
JP (1) | JPS6014639U (ja) |
DE (1) | DE3477322D1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5047682A (en) * | 1986-01-13 | 1991-09-10 | Papst-Motoren Gmbh & Co. Kg | Permanent magnet excited electric motor |
JPS62165765U (ja) * | 1986-04-09 | 1987-10-21 | ||
JPH01264554A (ja) * | 1988-04-12 | 1989-10-20 | Mitsubishi Electric Corp | 永久磁石式直流機の製造方法 |
US4980593A (en) * | 1989-03-02 | 1990-12-25 | The Balbec Corporation | Direct current dynamoelectric machines utilizing high-strength permanent magnets |
JP3347890B2 (ja) * | 1994-09-16 | 2002-11-20 | 三菱電機株式会社 | 直流電動機 |
EP0780277B1 (en) * | 1995-12-21 | 2002-03-06 | Siemens Canada Limited | Anti-lock braking system with six-pole pump motor |
CN100468923C (zh) * | 2006-03-30 | 2009-03-11 | 山东大学 | 一种交直流永磁同步发电机 |
ITMI20061208A1 (it) * | 2006-06-23 | 2007-12-24 | Diego Troisi | Notore elettrico a magneti permanenti monofase |
US20110298313A1 (en) * | 2006-10-13 | 2011-12-08 | Black & Decker Inc. | Motor With Permanent Magnets and Method of Manufacturing Power Tool With Same |
JP5076521B2 (ja) * | 2007-01-31 | 2012-11-21 | 株式会社デンソー | スタータ用モータ |
DE102011014421A1 (de) * | 2010-03-22 | 2012-08-09 | Johnson Electric S.A. | Elektromaschine |
CN102201709B (zh) * | 2010-03-22 | 2016-01-20 | 德昌电机(深圳)有限公司 | 电机定子 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1277876A (en) * | 1968-08-16 | 1972-06-14 | Lucas Industries Ltd | Direct current dynamo electric machines |
US3567979A (en) * | 1969-08-27 | 1971-03-02 | Singer Co | Permanent magnet motors having split pole structures |
JPS5022209A (ja) * | 1973-07-04 | 1975-03-10 | ||
FR2268377A1 (en) * | 1974-04-17 | 1975-11-14 | Sacobel | DC motor with U-section pole pieces - has thin webs of pole pieces facing rotor and separating magnets |
DE2527461C2 (de) * | 1975-06-20 | 1987-01-02 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Herstellung von anisotropen Segmentmagneten für elektrische Maschinen |
DE2602650A1 (de) * | 1976-01-24 | 1977-07-28 | Bosch Gmbh Robert | Anisotroper magnet, insbesondere segmentmagnet |
DE2845264A1 (de) * | 1978-10-18 | 1980-05-08 | Bosch Gmbh Robert | Elektrische maschine, insbesondere kleinmotor |
JPS5759464A (en) * | 1980-09-29 | 1982-04-09 | Hitachi Ltd | Field pole for dc electric machine |
JPS57153558A (en) * | 1981-03-17 | 1982-09-22 | Hitachi Ltd | Permanent magnet field starter with auxiliary pole |
DE3243044A1 (de) * | 1981-11-27 | 1983-06-01 | Lucas Industries P.L.C., Birmingham, West Midlands | Dynamoelektrische maschine |
JPS58218860A (ja) * | 1982-06-11 | 1983-12-20 | Hitachi Ltd | 永久磁石式直流機 |
-
1983
- 1983-07-07 JP JP1983106090U patent/JPS6014639U/ja active Pending
-
1984
- 1984-06-12 US US06/619,988 patent/US4554474A/en not_active Expired - Lifetime
- 1984-06-28 DE DE8484107510T patent/DE3477322D1/de not_active Expired
- 1984-06-28 EP EP84107510A patent/EP0134458B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0134458B1 (en) | 1989-03-15 |
DE3477322D1 (en) | 1989-04-20 |
US4554474A (en) | 1985-11-19 |
EP0134458A1 (en) | 1985-03-20 |
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