GB1389519A - Electrical machines - Google Patents

Electrical machines

Info

Publication number
GB1389519A
GB1389519A GB2174273A GB2174273A GB1389519A GB 1389519 A GB1389519 A GB 1389519A GB 2174273 A GB2174273 A GB 2174273A GB 2174273 A GB2174273 A GB 2174273A GB 1389519 A GB1389519 A GB 1389519A
Authority
GB
United Kingdom
Prior art keywords
bodies
stator
annular
magnets
recesses
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
GB2174273A
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 GB1389519A publication Critical patent/GB1389519A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/08—Insulating casings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/03—Machines characterised by thrust bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Dc Machiner (AREA)
GB2174273A 1972-05-09 1973-05-08 Electrical machines Expired GB1389519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722222666 DE2222666A1 (de) 1972-05-09 1972-05-09 Elektrische maschine, insbesondere kleinmotor, und vorrichtung zur herstellung dieser maschine

Publications (1)

Publication Number Publication Date
GB1389519A true GB1389519A (en) 1975-04-03

Family

ID=5844472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2174273A Expired GB1389519A (en) 1972-05-09 1973-05-08 Electrical machines

Country Status (4)

Country Link
DE (1) DE2222666A1 (enrdf_load_stackoverflow)
FR (1) FR2184015B3 (enrdf_load_stackoverflow)
GB (1) GB1389519A (enrdf_load_stackoverflow)
IT (1) IT987603B (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068729A1 (en) * 1981-06-19 1983-01-05 General Signal Corporation Motor housing
US4433259A (en) * 1980-12-24 1984-02-21 Sony Corporation Electric rotating machine
US4542314A (en) * 1983-08-03 1985-09-17 Robert Bosch Gmbh Permanent-magnet commutator motor with auxiliary pole/bracket
WO2003005529A3 (de) * 2001-06-30 2004-01-29 Bosch Gmbh Robert Elektrische maschine
WO2005013458A1 (de) * 2003-07-29 2005-02-10 Robert Bosch Gmbh Elektromotor
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
EP1453182A3 (de) * 2003-02-26 2006-11-08 Robert Bosch Gmbh Getriebegehäuse aus Kunststoff mit integriertem Bürstenträger
WO2008031795A1 (de) * 2006-09-11 2008-03-20 Continental Automotive Gmbh Stellantrieb
WO2009144055A1 (de) * 2008-05-30 2009-12-03 Robert Bosch Gmbh Verfahren zur herstellung eines statorgehäuses eines elektromotors
US7683513B2 (en) 2005-09-30 2010-03-23 Robert Bosch Gmbh Electric motor with split magnetic return element

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805865A1 (de) * 1978-02-11 1979-08-23 Bosch Gmbh Robert Elektrischer kleingetriebemotor, insbesondere fuer einen elektromotorischen fensterheber-antrieb in fahrzeugen
FR2432790A1 (fr) * 1978-07-31 1980-02-29 Ferodo Sa Stator de machine electrique tournante
US4340830A (en) * 1979-11-30 1982-07-20 Scm Corporation Electric motor assembly
DE3126861C1 (de) * 1981-07-08 1982-12-09 Containertechnik Hamburg GmbH & Co, 2000 Hamburg Tankcontainer
JPS5897984U (ja) * 1981-12-24 1983-07-04 三菱電機株式会社 モ−タ
FR2539930B1 (fr) * 1983-01-20 1986-03-14 Peugeot Aciers Et Outillage Moteur electrique, notamment pour accessoire de vehicule automobile
DE4324913C1 (de) * 1993-07-24 1994-11-17 Buehler Gmbh Nachf Geb Gehäuse für einen elektrischen Stellantrieb, insbesondere für Heizungs-, Lüftungs-, oder Klimaklappen in Kraftfahrzeugen
FR2726702B1 (fr) * 1994-11-07 1997-01-10 Valeo Systemes Dessuyage Moteur electrique, notamment pour la ventilation, la climatisation et le chauffage dans un habitacle de vehicule automobile
DE102008044189A1 (de) * 2008-11-28 2010-06-02 Robert Bosch Gmbh Bürstenhalter für elektrische Maschine

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433259A (en) * 1980-12-24 1984-02-21 Sony Corporation Electric rotating machine
EP0068729A1 (en) * 1981-06-19 1983-01-05 General Signal Corporation Motor housing
US4542314A (en) * 1983-08-03 1985-09-17 Robert Bosch Gmbh Permanent-magnet commutator motor with auxiliary pole/bracket
US7091642B2 (en) 2001-02-23 2006-08-15 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
US6983529B2 (en) 2001-02-23 2006-01-10 Black & Decker Inc. Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing
US7088024B2 (en) 2001-02-23 2006-08-08 Black & Decker Inc. Field assembly for a motor and method of making same
US7119469B2 (en) 2001-02-23 2006-10-10 Black & Decker Inc. Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing
WO2003005529A3 (de) * 2001-06-30 2004-01-29 Bosch Gmbh Robert Elektrische maschine
US7038343B2 (en) 2002-02-22 2006-05-02 Black & Decker Inc. Field assembly for a motor and method of making same
EP1453182A3 (de) * 2003-02-26 2006-11-08 Robert Bosch Gmbh Getriebegehäuse aus Kunststoff mit integriertem Bürstenträger
WO2005013458A1 (de) * 2003-07-29 2005-02-10 Robert Bosch Gmbh Elektromotor
US7683513B2 (en) 2005-09-30 2010-03-23 Robert Bosch Gmbh Electric motor with split magnetic return element
WO2008031795A1 (de) * 2006-09-11 2008-03-20 Continental Automotive Gmbh Stellantrieb
WO2009144055A1 (de) * 2008-05-30 2009-12-03 Robert Bosch Gmbh Verfahren zur herstellung eines statorgehäuses eines elektromotors

Also Published As

Publication number Publication date
DE2222666A1 (de) 1973-11-22
FR2184015B3 (enrdf_load_stackoverflow) 1976-04-23
FR2184015A1 (enrdf_load_stackoverflow) 1973-12-21
IT987603B (it) 1975-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee