ES368461A1 - Grupo estabilizador de muelle para portaescobillas - Google Patents

Grupo estabilizador de muelle para portaescobillas

Info

Publication number
ES368461A1
ES368461A1 ES368461A ES368461A ES368461A1 ES 368461 A1 ES368461 A1 ES 368461A1 ES 368461 A ES368461 A ES 368461A ES 368461 A ES368461 A ES 368461A ES 368461 A1 ES368461 A1 ES 368461A1
Authority
ES
Spain
Prior art keywords
brush
backing member
spring
brush holding
dynamoelectric machines
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
ES368461A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES368461A1 publication Critical patent/ES368461A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/381—Brush holders characterised by the application of pressure to brush
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes
    • 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
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
ES368461A 1968-06-21 1969-06-17 Grupo estabilizador de muelle para portaescobillas Expired ES368461A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73899868A 1968-06-21 1968-06-21

Publications (1)

Publication Number Publication Date
ES368461A1 true ES368461A1 (es) 1971-04-01

Family

ID=24970387

Family Applications (1)

Application Number Title Priority Date Filing Date
ES368461A Expired ES368461A1 (es) 1968-06-21 1969-06-17 Grupo estabilizador de muelle para portaescobillas

Country Status (5)

Country Link
DE (1) DE1931104A1 (es)
ES (1) ES368461A1 (es)
FR (1) FR2011417A1 (es)
GB (1) GB1269403A (es)
NL (1) NL6909511A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1519421A (en) * 1976-02-18 1978-07-26 Trico Folberth Ltd Brush mountings
DE3346595C2 (de) * 1983-12-23 1986-11-20 Max Frost Maschinen- und Apparatebau, 4508 Bohmte Bürstenhalter für elektrische Maschinen
DE9003322U1 (de) * 1990-03-21 1991-07-18 Robert Bosch Gmbh, 7000 Stuttgart Elektrische Kleinmaschine, insbesondere Kleinmotor
DE4014300A1 (de) * 1990-05-04 1991-11-14 Schunk Metall & Kunststoff Einrichtung zur uebertragung von stroemen
DE10332302A1 (de) 2003-07-16 2005-02-17 Robert Bosch Gmbh Bürstenanordnung für eine elektrische Maschine
DE102004051461A1 (de) * 2004-10-22 2006-04-27 Robert Bosch Gmbh Elektrische Maschine
FR3030926B1 (fr) * 2014-12-18 2016-12-09 Valeo Equip Electr Moteur Ensemble pour porte-balais de moteur electrique de demarreur de vehicule automobile
DE102016213653A1 (de) * 2016-07-26 2018-02-01 Schunk Hoffmann Carbon Technology Ag Ableiteinrichtung zur Ableitung elektrischer Störungen

Also Published As

Publication number Publication date
NL6909511A (es) 1969-12-23
DE1931104A1 (de) 1970-01-15
GB1269403A (en) 1972-04-06
FR2011417A1 (es) 1970-02-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19910207