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DE2438936A1 - Elektrische kleinmaschine, insbesondere kleinmotor, mit einem eisenrueckschlussring - Google Patents

Elektrische kleinmaschine, insbesondere kleinmotor, mit einem eisenrueckschlussring

Info

Publication number
DE2438936A1
DE2438936A1 DE19742438936 DE2438936A DE2438936A1 DE 2438936 A1 DE2438936 A1 DE 2438936A1 DE 19742438936 DE19742438936 DE 19742438936 DE 2438936 A DE2438936 A DE 2438936A DE 2438936 A1 DE2438936 A1 DE 2438936A1
Authority
DE
Germany
Prior art keywords
machine according
brush holder
spring
guides
iron
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.)
Withdrawn
Application number
DE19742438936
Other languages
German (de)
English (en)
Inventor
Karl Schweikert
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
Priority to DE19742438936 priority Critical patent/DE2438936A1/de
Priority to GB2140875A priority patent/GB1463778A/en
Priority to FR7524167A priority patent/FR2282182A1/fr
Priority to IT2609275A priority patent/IT1040466B/it
Publication of DE2438936A1 publication Critical patent/DE2438936A1/de
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
DE19742438936 1974-08-14 1974-08-14 Elektrische kleinmaschine, insbesondere kleinmotor, mit einem eisenrueckschlussring Withdrawn DE2438936A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19742438936 DE2438936A1 (de) 1974-08-14 1974-08-14 Elektrische kleinmaschine, insbesondere kleinmotor, mit einem eisenrueckschlussring
GB2140875A GB1463778A (en) 1974-08-14 1975-05-20 Electrical machines
FR7524167A FR2282182A1 (fr) 1974-08-14 1975-08-01 Petite machine electrique, notamment petit moteur, avec bagues en fer de fermeture de circuit
IT2609275A IT1040466B (it) 1974-08-14 1975-08-05 Macchina elettrica specie motore di piccole dimensioni conun anello di chiusura dei circuito magnetico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742438936 DE2438936A1 (de) 1974-08-14 1974-08-14 Elektrische kleinmaschine, insbesondere kleinmotor, mit einem eisenrueckschlussring

Publications (1)

Publication Number Publication Date
DE2438936A1 true DE2438936A1 (de) 1976-02-26

Family

ID=5923145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742438936 Withdrawn DE2438936A1 (de) 1974-08-14 1974-08-14 Elektrische kleinmaschine, insbesondere kleinmotor, mit einem eisenrueckschlussring

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254353A (en) * 1977-10-19 1981-03-03 Mabuchi Motor Co., Ltd. Brush holder

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813956B1 (de) * 1978-03-31 1979-04-26 Siemens Ag Kollektormotor mit einer in einer OEffnung des Motorgehaeuses fixierbaren Kunststoff-Buerstentragplatte
FR2432790A1 (fr) * 1978-07-31 1980-02-29 Ferodo Sa Stator de machine electrique tournante
FR2452815A1 (fr) * 1979-03-29 1980-10-24 Ducellier & Cie Machine tournante, notamment petit moteur
US4352641A (en) * 1980-02-19 1982-10-05 Walbro Corporation Self-contained rotary fuel pump
FR2539930B1 (fr) * 1983-01-20 1986-03-14 Peugeot Aciers Et Outillage Moteur electrique, notamment pour accessoire de vehicule automobile
FR2558018B1 (fr) * 1984-01-09 1988-07-15 Peugeot Aciers Et Outillage Moteur electrique, notamment pour accessoire de vehicule et son procede de montage
JPS6264245A (ja) * 1985-09-12 1987-03-23 Mabuchi Motor Co Ltd 小型モ−タ
GB8606494D0 (en) * 1986-03-17 1986-04-23 Johnson Electric Ind Mfg Electric motor
JPH083152Y2 (ja) * 1988-03-25 1996-01-29 カルソニック株式会社 モータのマグネット保持構造
IT214296Z2 (it) * 1988-05-17 1990-04-24 Spal Srl Struttura di supporto e chiusura laterale per motori elettrici
GB2224166A (en) * 1988-10-13 1990-04-25 Johnson Electric Ind Mfg Brush supporting gear with switch for an electric motor
FR2665986B1 (fr) * 1990-07-30 1994-03-18 Peugeot Automobiles Dispositif porte-balais pour machine electrique a collecteur.
US5281881A (en) * 1993-02-25 1994-01-25 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine
DE4401847A1 (de) * 1994-01-22 1995-07-27 Teves Gmbh Alfred Käfig zur Halterung von Dauermagneten in einem Stator einer elektrischen Maschine
FR2723490B1 (fr) * 1994-08-04 1996-10-18 Valeo Systemes Dessuyage Machine electrique tournante comme un moteur electrique a inducteur constitue par des aimants permanents.
DE19833802A1 (de) * 1998-07-28 2000-02-03 Bosch Gmbh Robert Kommutator-Kleinmotor
DE102006059930A1 (de) * 2006-12-19 2008-06-26 Robert Bosch Gmbh Polgehäuseanordnung
CN112428806B (zh) * 2020-11-30 2021-10-22 重庆交通职业学院 一种汽车用机电设备的防尘装置

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 (fr) * 1962-09-14 1963-07-26 Moteur électrique
DE1959700B2 (de) * 1969-11-28 1971-11-11 Staenderanordnung fuer elektrische gleichstromkleinmotoren
US3760209A (en) * 1972-05-25 1973-09-18 Vernco Corp Split end bell for motor housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254353A (en) * 1977-10-19 1981-03-03 Mabuchi Motor Co., Ltd. Brush holder

Also Published As

Publication number Publication date
FR2282182A1 (fr) 1976-03-12
FR2282182B1 (it) 1979-08-24
GB1463778A (en) 1977-02-09
IT1040466B (it) 1979-12-20

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination