ES295818U - Dispositivo de sujecion de los imanes de un estator para motores electricos de pequena potencia. - Google Patents

Dispositivo de sujecion de los imanes de un estator para motores electricos de pequena potencia.

Info

Publication number
ES295818U
ES295818U ES1985295818U ES295818U ES295818U ES 295818 U ES295818 U ES 295818U ES 1985295818 U ES1985295818 U ES 1985295818U ES 295818 U ES295818 U ES 295818U ES 295818 U ES295818 U ES 295818U
Authority
ES
Spain
Prior art keywords
stator
small electric
electric motors
permanent magnets
frame
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
Application number
ES1985295818U
Other languages
English (en)
Other versions
ES295818Y (es
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of ES295818U publication Critical patent/ES295818U/es
Application granted granted Critical
Publication of ES295818Y publication Critical patent/ES295818Y/es
Expired 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
    • H02K1/17—Stator cores with permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Dc Machiner (AREA)

Abstract

1. Dispositivo de sujeción de los imanes de un estator para motores eléctricos de pequeña potencia, que comprende dos imanes permanentes sujetos en una carcasa de circulación de flujo mediante unos medios elásticos caracterizado porque los medios elásticos, caracterizado porque los medios elásticos están constituidos por un muello realizado a partir de un hilo de acero conformado de forma que actúe por compresión sobre los dos imanes. 2. Dispositivo de sujección de los imanes de un estator para motores eléctricos de pequeña potencia, según la reivindicación 1, caracterizado porque el muelle está constituido por dos partes en forma de "U" sensiblemente paralelas y espaciadas por una distancia al menos equivalente a la anchura de los imanes que se ensanchan hacia la abertura de la "U" por unas partes arqueadas hacia el exterior con fin de adaptarse sensiblemente a la forma interior de la carcasa. 3. Dispositivo de sujección de los imanes de un estator para motores eléctricos de pequeña potencia.
ES1985295818U 1984-04-05 1985-04-03 Dispositivo de sujecion de los imanes de un estator para motores electricos de pequena potencia. Expired ES295818Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8405353A FR2562734B1 (fr) 1984-04-05 1984-04-05 Stator pour petits moteurs electriques

Publications (2)

Publication Number Publication Date
ES295818U true ES295818U (es) 1987-06-16
ES295818Y ES295818Y (es) 1987-12-16

Family

ID=9302858

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985295818U Expired ES295818Y (es) 1984-04-05 1985-04-03 Dispositivo de sujecion de los imanes de un estator para motores electricos de pequena potencia.

Country Status (6)

Country Link
US (1) US4668887A (es)
EP (1) EP0159930B1 (es)
JP (1) JPS60229656A (es)
DE (1) DE3563289D1 (es)
ES (1) ES295818Y (es)
FR (1) FR2562734B1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764708A (en) * 1986-12-08 1988-08-16 Roudeski Charles A Touch control lamp socket interior
GB2209880B (en) * 1987-09-16 1991-11-06 Johnson Electric Ind Mfg Magnet retainer in an electric motor
US5203071A (en) * 1990-11-05 1993-04-20 Ryobi Motor Products Corp. Method of motor construction
US5160867A (en) * 1990-11-05 1992-11-03 Ryobi Motor Products Corp. Motor field assembly
DE4128419A1 (de) * 1991-08-28 1993-03-04 Bosch Gmbh Robert Elektromotor mit einer vorrichtung zur drehzahl- und/oder drehrichtungserfassung
FR2737062B1 (fr) * 1995-07-21 1997-08-29 Valeo Climatisation Dispositif pour supporter un moteur electrique entrainant une turbine, notamment pour appareil de chauffage et/ou climatisation de vehicule automobile
US5942827A (en) * 1997-04-03 1999-08-24 Interelectric Ag Electric motor
US6060799A (en) * 1999-03-31 2000-05-09 Webster Plastics Magnet carrier for motor housing
US6522042B1 (en) 2000-01-27 2003-02-18 Black & Decker Inc. Anchoring system for injection molded magnets on a flux ring or motor housing
DE10004703A1 (de) * 2000-02-03 2001-08-23 Bosch Gmbh Robert Bügelfeder
US6522041B1 (en) 2000-03-08 2003-02-18 Black & Decker Inc. Permanent magnet motor flux rings
DE10031254A1 (de) * 2000-06-27 2002-01-10 Bosch Gmbh Robert Bügelfeder
US6462448B1 (en) 2000-07-05 2002-10-08 Black & Decker Inc. Flux ring for an electric motor
US7448556B2 (en) 2002-08-16 2008-11-11 Henkel Kgaa Dispenser bottle for at least two active fluids
JP4171914B2 (ja) * 2003-11-27 2008-10-29 株式会社デンソー 電動機、これに用いられる弾性部材、および電動機の製造装置
USD561096S1 (en) * 2005-03-29 2008-02-05 Electrical Core & Motor Mfg. Ltd. DC-permanent-magnet motor
US7986065B2 (en) 2008-06-04 2011-07-26 Robert Bosch Gmbh Sealed rolled pole housing for an electric motor
US8721383B2 (en) * 2009-09-09 2014-05-13 Aurora Flight Sciences Corporation Modular miniature unmanned aircraft with vectored thrust control
DE102013205652A1 (de) * 2013-03-28 2014-10-02 Robert Bosch Gmbh Magnethaltefeder, sowie elektrische Maschine beinhaltend eine solche, sowie Verfahren zum Herstellen der elektrischen Maschine
CN103457367A (zh) * 2013-09-06 2013-12-18 杭州科德磁业有限公司 一种电机定子的无磁或弱磁磁瓦安装结构以及安装方法
DE102013226942A1 (de) * 2013-12-20 2015-06-25 Robert Bosch Gmbh Elektrische Maschine beinhaltend einen Klemmbügel, sowie Verfahren zum Herstellen der elektrischen Maschine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT198829B (de) * 1955-08-08 1958-07-25 Fleischmann Geb Magnetmotor
DE1074698B (de) * 1957-07-12 1960-02-04 Busch-Jaeger Dürener Metallwerke Aktiengesellschaft, Lüdenscheid Installationsgerät wie Schalter, Selbstschalter, Sicherungselement u. dgl. mit einer am Boden des Sockels vorgesehenen Einrichtung zur Befestigung auf Tragschienen bei Schalt- und Verteilungsanlagen
US3258622A (en) * 1963-06-06 1966-06-28 Borg Warner Magnet retainers for a dynamoelectric machine
FR1583851A (es) * 1968-05-10 1969-12-05
US3521096A (en) * 1968-10-14 1970-07-21 Ford Motor Co Permanent magnet dynamoelectric machine structure
DE1959700B2 (de) * 1969-11-28 1971-11-11 Staenderanordnung fuer elektrische gleichstromkleinmotoren
US3631277A (en) * 1970-12-15 1971-12-28 Ford Motor Co Stator for a permanent magnet dynamoelectric machine including novel magnet retaining means
US3790830A (en) * 1972-08-09 1974-02-05 Gen Motors Corp Magnet mounting clip for a dynamoelectric machine
FR2323262A1 (fr) * 1975-09-05 1977-04-01 Thomson Brandt Moteur a inducteurs a aimants permanents
US4071794A (en) * 1975-11-10 1978-01-31 General Motors Corporation DC motor with permanent magnet retaining structure
DE2735778A1 (de) * 1977-08-09 1979-03-01 Bosch Gmbh Robert Stator fuer elektrische maschinen
DE2810215C3 (de) * 1978-03-09 1993-12-02 Bosch Gmbh Robert Verfahren zum Aufbringen eines zusätzlichen Rückschlusses auf das Gehäuse einer elektrischen Maschine
JPS563561A (en) * 1979-06-22 1981-01-14 Hitachi Ltd Magnet fixing means for small motor
DE3048337A1 (de) * 1980-12-20 1982-07-29 Robert Bosch Gmbh, 7000 Stuttgart Elektrische maschine, insbesondere fuer andrehvorrichtungen von brennkraftmaschinen

Also Published As

Publication number Publication date
US4668887A (en) 1987-05-26
EP0159930B1 (fr) 1988-06-08
JPS60229656A (ja) 1985-11-15
EP0159930A1 (fr) 1985-10-30
ES295818Y (es) 1987-12-16
DE3563289D1 (en) 1988-07-14
FR2562734A1 (fr) 1985-10-11
FR2562734B1 (fr) 1988-05-06

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