AT263128B - Kommutatorbürsten aus Kunstkohle- oder Elektrographit - Google Patents

Kommutatorbürsten aus Kunstkohle- oder Elektrographit

Info

Publication number
AT263128B
AT263128B AT462767A AT462767A AT263128B AT 263128 B AT263128 B AT 263128B AT 462767 A AT462767 A AT 462767A AT 462767 A AT462767 A AT 462767A AT 263128 B AT263128 B AT 263128B
Authority
AT
Austria
Prior art keywords
electrographite
charcoal
commutator brushes
brushes made
commutator
Prior art date
Application number
AT462767A
Other languages
English (en)
Original Assignee
Sigri Elektrographit 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 Sigri Elektrographit Gmbh filed Critical Sigri Elektrographit Gmbh
Application granted granted Critical
Publication of AT263128B publication Critical patent/AT263128B/de

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
    • 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
    • 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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
AT462767A 1966-05-17 1967-05-17 Kommutatorbürsten aus Kunstkohle- oder Elektrographit AT263128B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES103855A DE1261589B (de) 1966-05-17 1966-05-17 Kommutatorbuersten aus Kunstkohle- oder Elektrographit und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
AT263128B true AT263128B (de) 1968-07-10

Family

ID=7525481

Family Applications (1)

Application Number Title Priority Date Filing Date
AT462767A AT263128B (de) 1966-05-17 1967-05-17 Kommutatorbürsten aus Kunstkohle- oder Elektrographit

Country Status (6)

Country Link
US (1) US3509400A (de)
AT (1) AT263128B (de)
BE (1) BE698576A (de)
DE (1) DE1261589B (de)
FR (1) FR1523021A (de)
GB (1) GB1150133A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1369835A (en) * 1971-12-20 1974-10-09 Morganite Carbon Ltd Brushes for electric machines
US4000430A (en) * 1973-02-13 1976-12-28 Vladimir Alexeevich Bely Contact brush
US3886386A (en) * 1973-08-01 1975-05-27 Gen Electric Carbon fiber current collection brush
DE2817371C2 (de) * 1978-04-20 1982-08-12 Siemens AG, 1000 Berlin und 8000 München Stromübertragungsbürste
DE2944065A1 (de) * 1979-10-31 1981-05-14 Siemens AG, 1000 Berlin und 8000 München Stromuebertragungsbuerste mit graphitfolien
DE8815801U1 (de) * 1988-12-20 1989-02-23 Hoffmann & Co. Elektrokohle KG, Steeg Kohleschleifstück
DE19524510A1 (de) * 1995-07-05 1997-01-09 Klein Schanzlin & Becker Ag Fluidgeschmiertes Gleitlager
GB0303752D0 (en) * 2003-02-18 2003-03-26 Morgan Crucible Co Composite electrical brush construction
DE102004052026B4 (de) * 2003-11-07 2015-08-27 Totankako Co., Ltd. Kollektor
US8741392B2 (en) * 2009-06-02 2014-06-03 Integran Technologies, Inc. Anodically assisted chemical etching of conductive polymers and polymer composites
DE102013020386A1 (de) * 2013-12-10 2015-06-11 Schunk Wien Gesellschaft M.B.H. Kohlebürste
CN113872002A (zh) * 2021-10-20 2021-12-31 佛山市盈通黑金碳材料股份有限公司 一种电刷的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US531707A (en) * 1895-01-01 Brush for dynamo-electric machines
US701369A (en) * 1901-11-05 1902-06-03 Eastern Carbon Works Carbon brush and process of making same.
GB190217688A (en) * 1902-08-12 1903-06-25 Gen Electric Improvements in Commutator Brushes
US1117965A (en) * 1912-05-02 1914-11-24 Oliver E Becker Laminated brush for electrical machines and method of making the same.
US1556990A (en) * 1922-10-12 1925-10-13 Albert C Henry Commutator brush
US2338409A (en) * 1939-09-25 1944-01-04 Conradty Ottmar Connection for carbon segments of collectors
DE1026846B (de) * 1954-04-13 1958-03-27 Siemens Planiawerke Ag Unterteilte Kohlebuerste, deren Teilbuersten durch ein Kopfstueck gespreizt werden
DE1787296U (de) * 1959-02-09 1959-04-23 Bundesbahn Bundesbahn Zentrala Aus zusammengeklebten kohleplatten bestehende schichtbuerste fuer elektrische kommutatormaschinen.
US3174895A (en) * 1960-09-07 1965-03-23 Union Carbide Corp Graphite cloth laminates
DE1255629B (de) * 1963-11-21 1967-12-07 Sigri Elektrographit Gmbh Verfahren zur Herstellung von Fasermaterial aus Kohlenstoff oder Graphit

Also Published As

Publication number Publication date
FR1523021A (fr) 1968-04-02
DE1261589B (de) 1968-02-22
GB1150133A (en) 1969-04-30
US3509400A (en) 1970-04-28
BE698576A (fr) 1967-11-17

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