ES406946A1 - A method of manufacturing a set of brushes for use in a small dynamo-electric machine that is provided of a flat collector. (Machine-translation by Google Translate, not legally binding) - Google Patents

A method of manufacturing a set of brushes for use in a small dynamo-electric machine that is provided of a flat collector. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES406946A1
ES406946A1 ES406946A ES406946A ES406946A1 ES 406946 A1 ES406946 A1 ES 406946A1 ES 406946 A ES406946 A ES 406946A ES 406946 A ES406946 A ES 406946A ES 406946 A1 ES406946 A1 ES 406946A1
Authority
ES
Spain
Prior art keywords
brushes
machine
translation
manufacturing
legally binding
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
ES406946A
Other languages
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES406946A1 publication Critical patent/ES406946A1/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
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/12—Manufacture of brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

A method of manufacturing a set of brushes for use in a small dynamoelectric machine that is provided with a flat collector, the brush assembly comprising a brush holder and a plurality of brushes that are mounted on the support so that they are electrically insulated of others and are made of sheet metal and each has at least one brush element in the form of a metal leaf spring, the free ends of the leaf springs being in contact with the manifold, characterized in that the method comprises the following steps in the manufacture of the brush assembly: 1. Manufacture an intermediate sheet metal product comprising the brushes in a relative arrangement corresponding to their final relative arrangement in the finished machine, and connecting parts that connect the brushes to each other, firmly joining said intermediate product to the brush holder, and 3. Breaking the connexions between the brushes cutting them and/or removing all or part of the aforementioned connecting parts. (Machine-translation by Google Translate, not legally binding)
ES406946A 1971-09-24 1972-09-22 A method of manufacturing a set of brushes for use in a small dynamo-electric machine that is provided of a flat collector. (Machine-translation by Google Translate, not legally binding) Expired ES406946A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7113146A NL7113146A (en) 1971-09-24 1971-09-24

Publications (1)

Publication Number Publication Date
ES406946A1 true ES406946A1 (en) 1975-09-01

Family

ID=19814100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406946A Expired ES406946A1 (en) 1971-09-24 1972-09-22 A method of manufacturing a set of brushes for use in a small dynamo-electric machine that is provided of a flat collector. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
JP (1) JPS4841203A (en)
AU (1) AU4682172A (en)
DE (1) DE2246052A1 (en)
ES (1) ES406946A1 (en)
FR (1) FR2154199A5 (en)
IT (1) IT975043B (en)
NL (1) NL7113146A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4856425A (en) * 1971-11-17 1973-08-08
DE2628745C2 (en) * 1975-06-26 1983-09-15 Olympus Optical Co., Ltd., Tokyo Brush for a dynamo-electric machine in flat miniature design
JPS5216223A (en) * 1975-07-29 1977-02-07 Fuji Photo Film Co Ltd Direct-positive silver halide photographic emulsion
JPS6025870B2 (en) * 1975-09-10 1985-06-20 株式会社三協精機製作所 Manufacturing method of end bracket for DC motor
EP0175992B1 (en) * 1984-09-19 1988-05-11 Siemens Aktiengesellschaft Process for the manufacture of a support for the brushes of a commutator machine

Also Published As

Publication number Publication date
DE2246052A1 (en) 1973-03-29
NL7113146A (en) 1973-03-27
JPS4841203A (en) 1973-06-16
IT975043B (en) 1974-07-20
FR2154199A5 (en) 1973-05-04
AU4682172A (en) 1974-03-28

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