GB1174238A - Connection for carbon brushes. - Google Patents

Connection for carbon brushes.

Info

Publication number
GB1174238A
GB1174238A GB5572066A GB5572066A GB1174238A GB 1174238 A GB1174238 A GB 1174238A GB 5572066 A GB5572066 A GB 5572066A GB 5572066 A GB5572066 A GB 5572066A GB 1174238 A GB1174238 A GB 1174238A
Authority
GB
United Kingdom
Prior art keywords
graphite
particles
connection
dec
weight
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
GB5572066A
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
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 Air Reduction Co Inc filed Critical Air Reduction Co Inc
Publication of GB1174238A publication Critical patent/GB1174238A/en
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
    • H01R39/36—Connections of cable or wire to brush
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

1,174,238. Direct connections. AIR REDUCTION CO. Inc. 13 Dec., 1966 [22 Dec., 1965], No. 55720/66. Heading H2E. [Also in Division C1] Electrical connections are attached to carbon bodies, for example the shunt connections to the brushes of an electric motor or generator by inserting the connection into a hole in the carbon body and tamping with a powder consisting of granules of a size between - 20 and +115 mesh (U.S.) which granules comprise finely divided particles of graphite and a thermosetting resin binder. Preferred resins are epoxy resin and phenolic resin, and the preferred composition contains 85 to 97% by weight of graphite and 15 to 3% by weight of binder. The graphite particles may be coated with silver. For the method of producing the particles see Division C1
GB5572066A 1965-12-22 1966-12-13 Connection for carbon brushes. Expired GB1174238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51569065A 1965-12-22 1965-12-22

Publications (1)

Publication Number Publication Date
GB1174238A true GB1174238A (en) 1969-12-17

Family

ID=24052352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5572066A Expired GB1174238A (en) 1965-12-22 1966-12-13 Connection for carbon brushes.

Country Status (3)

Country Link
JP (1) JPS5127842B1 (en)
FR (1) FR1505931A (en)
GB (1) GB1174238A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104022425A (en) * 2014-06-23 2014-09-03 3M中国有限公司 Carbon brush and preparation method thereof
CN113603391A (en) * 2021-08-11 2021-11-05 摩根新材料(上海)有限公司 Preparation method of carbon brush filling material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104022425A (en) * 2014-06-23 2014-09-03 3M中国有限公司 Carbon brush and preparation method thereof
CN113603391A (en) * 2021-08-11 2021-11-05 摩根新材料(上海)有限公司 Preparation method of carbon brush filling material
CN113603391B (en) * 2021-08-11 2022-08-16 摩根新材料(上海)有限公司 Preparation method of carbon brush filling material

Also Published As

Publication number Publication date
JPS5127842B1 (en) 1976-08-16
FR1505931A (en) 1967-12-15

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee