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IT1040466B - ELECTRIC MACHINE SPECIES MOTOR OF SMALL DIMENSIONS WITH A CLOSING RING OF THE MAGNETIC CIRCUIT - Google Patents

ELECTRIC MACHINE SPECIES MOTOR OF SMALL DIMENSIONS WITH A CLOSING RING OF THE MAGNETIC CIRCUIT

Info

Publication number
IT1040466B
IT1040466B IT2609275A IT2609275A IT1040466B IT 1040466 B IT1040466 B IT 1040466B IT 2609275 A IT2609275 A IT 2609275A IT 2609275 A IT2609275 A IT 2609275A IT 1040466 B IT1040466 B IT 1040466B
Authority
IT
Italy
Prior art keywords
motor
electric machine
magnetic circuit
small dimensions
closing ring
Prior art date
Application number
IT2609275A
Other languages
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT1040466B publication Critical patent/IT1040466B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
IT2609275A 1974-08-14 1975-08-05 ELECTRIC MACHINE SPECIES MOTOR OF SMALL DIMENSIONS WITH A CLOSING RING OF THE MAGNETIC CIRCUIT IT1040466B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742438936 DE2438936A1 (en) 1974-08-14 1974-08-14 SMALL ELECTRIC MACHINE, ESPECIALLY SMALL MOTOR, WITH AN IRON REVERSE RING

Publications (1)

Publication Number Publication Date
IT1040466B true IT1040466B (en) 1979-12-20

Family

ID=5923145

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2609275A IT1040466B (en) 1974-08-14 1975-08-05 ELECTRIC MACHINE SPECIES MOTOR OF SMALL DIMENSIONS WITH A CLOSING RING OF THE MAGNETIC CIRCUIT

Country Status (4)

Country Link
DE (1) DE2438936A1 (en)
FR (1) FR2282182A1 (en)
GB (1) GB1463778A (en)
IT (1) IT1040466B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714537Y2 (en) * 1977-10-19 1982-03-25
DE2813956B1 (en) * 1978-03-31 1979-04-26 Siemens Ag Collector motor with a plastic brush support plate that can be fixed in an opening in the motor housing
FR2432790A1 (en) * 1978-07-31 1980-02-29 Ferodo Sa ROTATING ELECTRIC MACHINE STATOR
FR2452815A1 (en) * 1979-03-29 1980-10-24 Ducellier & Cie ROTATING MACHINE, ESPECIALLY A SMALL MOTOR
US4352641A (en) * 1980-02-19 1982-10-05 Walbro Corporation Self-contained rotary fuel pump
FR2539930B1 (en) * 1983-01-20 1986-03-14 Peugeot Aciers Et Outillage ELECTRIC MOTOR, PARTICULARLY FOR A MOTOR VEHICLE ACCESSORY
FR2558018B1 (en) * 1984-01-09 1988-07-15 Peugeot Aciers Et Outillage ELECTRIC MOTOR, PARTICULARLY FOR VEHICLE ACCESSORY AND MOUNTING METHOD THEREOF
JPS6264245A (en) * 1985-09-12 1987-03-23 Mabuchi Motor Co Ltd Miniature motor
GB8606494D0 (en) * 1986-03-17 1986-04-23 Johnson Electric Ind Mfg Electric motor
JPH083152Y2 (en) * 1988-03-25 1996-01-29 カルソニック株式会社 Motor magnet holding structure
IT214296Z2 (en) * 1988-05-17 1990-04-24 Spal Srl SUPPORT STRUCTURE AND SIDE CLOSURE FOR ELECTRIC MOTORS
GB2224166A (en) * 1988-10-13 1990-04-25 Johnson Electric Ind Mfg Brush supporting gear with switch for an electric motor
FR2665986B1 (en) * 1990-07-30 1994-03-18 Peugeot Automobiles BRUSH HOLDER DEVICE FOR AN ELECTRICAL COLLECTOR MACHINE.
US5281881A (en) * 1993-02-25 1994-01-25 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine
DE4401847A1 (en) * 1994-01-22 1995-07-27 Teves Gmbh Alfred Cage for holding permanent magnets in a stator of an electrical machine
FR2723490B1 (en) * 1994-08-04 1996-10-18 Valeo Systemes Dessuyage ROTATING ELECTRIC MACHINE AS AN ELECTRIC MOTOR WITH INDUCTOR CONSISTING OF PERMANENT MAGNETS.
DE19833802A1 (en) * 1998-07-28 2000-02-03 Bosch Gmbh Robert Small commutator motor
DE102006059930A1 (en) * 2006-12-19 2008-06-26 Robert Bosch Gmbh Polgehäuseanordnung
CN112428806B (en) * 2020-11-30 2021-10-22 重庆交通职业学院 Dustproof device of electromechanical equipment for automobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971107A (en) * 1959-04-09 1961-02-07 Gen Ind Co Electric motors
FR1333566A (en) * 1962-09-14 1963-07-26 Electric motor
DE1959700B2 (en) * 1969-11-28 1971-11-11 STAND ARRANGEMENT FOR ELECTRIC DC SMALL MOTORS
US3760209A (en) * 1972-05-25 1973-09-18 Vernco Corp Split end bell for motor housing

Also Published As

Publication number Publication date
DE2438936A1 (en) 1976-02-26
GB1463778A (en) 1977-02-09
FR2282182B1 (en) 1979-08-24
FR2282182A1 (en) 1976-03-12

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