GB1477878A - Means for mounting field magnets in the housing of an electrical machine - Google Patents

Means for mounting field magnets in the housing of an electrical machine

Info

Publication number
GB1477878A
GB1477878A GB3685374A GB3685374A GB1477878A GB 1477878 A GB1477878 A GB 1477878A GB 3685374 A GB3685374 A GB 3685374A GB 3685374 A GB3685374 A GB 3685374A GB 1477878 A GB1477878 A GB 1477878A
Authority
GB
United Kingdom
Prior art keywords
magnets
housing
pins
springs
electrical machine
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
Application number
GB3685374A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1477878A publication Critical patent/GB1477878A/en
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)
  • Dc Machiner (AREA)
GB3685374A 1973-08-23 1974-08-22 Means for mounting field magnets in the housing of an electrical machine Expired GB1477878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732342499 DE2342499A1 (de) 1973-08-23 1973-08-23 Haltevorrichtung fuer feldmagnete im gehaeuse elektrischer maschinen

Publications (1)

Publication Number Publication Date
GB1477878A true GB1477878A (en) 1977-06-29

Family

ID=5890462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3685374A Expired GB1477878A (en) 1973-08-23 1974-08-22 Means for mounting field magnets in the housing of an electrical machine

Country Status (7)

Country Link
JP (1) JPS5049602A (enrdf_load_html_response)
BR (1) BR7406852D0 (enrdf_load_html_response)
DE (1) DE2342499A1 (enrdf_load_html_response)
ES (1) ES429483A1 (enrdf_load_html_response)
FR (1) FR2241901B3 (enrdf_load_html_response)
GB (1) GB1477878A (enrdf_load_html_response)
IT (1) IT1020062B (enrdf_load_html_response)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120356A (en) * 1982-03-30 1983-11-30 Plus Manufacturing Co Inc Reformed in place resilient retention springs
GB2209880A (en) * 1987-09-16 1989-05-24 Johnson Electric Ind Mfg Magnet retainer in an electric motor
GB2191638B (en) * 1986-06-14 1990-12-19 Dobson Park Ind Magnet assemblies
EP1715560A1 (en) * 2005-04-22 2006-10-25 Isa Innovations S.A. System for securing permanent magnets
CN107196424A (zh) * 2017-05-16 2017-09-22 浙江爱德利科技股份有限公司 一种磁性材料

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840422B2 (ja) * 1975-07-25 1983-09-06 株式会社日立製作所 磁石発電機の回転子
JPS585420Y2 (ja) * 1976-11-24 1983-01-29 株式会社安川電機 永久磁石直流機の固定子
DE2738175C2 (de) * 1977-08-24 1982-09-16 Siemens AG, 1000 Berlin und 8000 München Dauermagneterregte elektrische Maschine
FR2462804A2 (fr) * 1979-07-25 1981-02-13 Ferodo Sa Stator de machine electrique tournante
FR2447631A1 (fr) * 1979-01-25 1980-08-22 Ducellier & Cie Circuit inducteur de machine electrique tournante, notamment de vehicule automobile
FR2488749A1 (fr) * 1980-08-13 1982-02-19 Ducellier & Cie Procede de fixation des masses polaires dans une carcasse de machine electrique
DE3105602A1 (de) * 1981-02-16 1982-09-09 Siemens AG, 1000 Berlin und 8000 München Staender fuer eine dauermagneterregte elektrische maschine
FR2572862B1 (fr) * 1984-11-07 1988-08-12 Peugeot Aciers Et Outillage Stator de machine electrique tournante, comprenant notamment une culasse cylindrique dans laquelle sont fixees des aimants permanents, procede et appareil de montage de stator
JPH0724450B2 (ja) * 1984-12-06 1995-03-15 日本電装株式会社 回転電機の磁石固定構造
DE19538483A1 (de) * 1995-10-17 1997-04-24 Bosch Gmbh Robert Verfahren zum Herstellen einer Fügeverbindung, insbesondere zwischen Erregerpolen und Polgehäuse einer Elektromaschine und nach dem Verfahren hergestellte Maschine
DE19918521B4 (de) * 1999-04-06 2006-08-24 Bühler Motor GmbH Anordnung zur Befestigung von Permanentmagnetsegmenten
US7038343B2 (en) 2002-02-22 2006-05-02 Black & Decker Inc. Field assembly for a motor and method of making same
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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120356A (en) * 1982-03-30 1983-11-30 Plus Manufacturing Co Inc Reformed in place resilient retention springs
US4636107A (en) * 1982-03-30 1987-01-13 Plus Manufacturing Co., Inc. Reformed in place resilient retention springs
GB2191638B (en) * 1986-06-14 1990-12-19 Dobson Park Ind Magnet assemblies
GB2209880A (en) * 1987-09-16 1989-05-24 Johnson Electric Ind Mfg Magnet retainer in an electric motor
GB2209880B (en) * 1987-09-16 1991-11-06 Johnson Electric Ind Mfg Magnet retainer in an electric motor
EP1715560A1 (en) * 2005-04-22 2006-10-25 Isa Innovations S.A. System for securing permanent magnets
US8421303B2 (en) 2005-04-22 2013-04-16 Infranor Holding S.A. System for securing permanent magnets
CN107196424A (zh) * 2017-05-16 2017-09-22 浙江爱德利科技股份有限公司 一种磁性材料

Also Published As

Publication number Publication date
FR2241901B3 (enrdf_load_html_response) 1976-10-15
ES429483A1 (es) 1976-09-01
FR2241901A1 (enrdf_load_html_response) 1975-03-21
JPS5049602A (enrdf_load_html_response) 1975-05-02
BR7406852D0 (pt) 1975-06-17
DE2342499A1 (de) 1975-03-06
IT1020062B (it) 1977-12-20

Similar Documents

Publication Publication Date Title
GB1477878A (en) Means for mounting field magnets in the housing of an electrical machine
CA990772A (en) Permanent magnet field structure for dynamoelectric machines
GB1251574A (enrdf_load_html_response)
GB1378285A (en) Stators for small electric motors
DE3374911D1 (en) A permanent magnet field type rotor structure for an electric machine
IT8222107V0 (it) Rotore per una macchina elettrica con eccitazione a magneti permanenti.
ES8101337A1 (es) Perfeccionamientos en maquinas electricas
GB1280046A (en) Synchronous motor
GB1482470A (en) Dynamo-electric machines
GB1328760A (en) Stator for a permanent magnet dynamo electric machine including magnet retaining means
CA1020613A (en) Permanent magnet electric motor having a non-ferrous solid armature
GB1389519A (en) Electrical machines
GB934351A (en) Improvements in or relating to rotary electric machines
ES8302376A1 (es) Perfeccionamientos en un estator para una maquina electrica excitada con imanes permanentes.
GB961632A (en) Dynamoelectric machines
GB1530777A (en) Multiple armature permanent magnet motor/actuator
GB1411459A (en) Permanent magnet dynamoelectric machine stator assembly
GB1314472A (en) Stators for electrical machines
GB1528770A (en) Synchronous motors
GB1354325A (en) Stator field assembly for direct current dynamoelectric machines
GB1460189A (en) Housings for electric motors
GB938657A (en) Improvements in or relating to rotary electrical machines
GB1342728A (enrdf_load_html_response)
GB990704A (en) Improvements in electric motors of the flat annular air-gap type
GB1029974A (en) Improvements relating to stators in or for a dynamo-electric synchronous machine

Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee