FR2174191B1 - - Google Patents

Info

Publication number
FR2174191B1
FR2174191B1 FR7307188A FR7307188A FR2174191B1 FR 2174191 B1 FR2174191 B1 FR 2174191B1 FR 7307188 A FR7307188 A FR 7307188A FR 7307188 A FR7307188 A FR 7307188A FR 2174191 B1 FR2174191 B1 FR 2174191B1
Authority
FR
France
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
FR7307188A
Other languages
French (fr)
Other versions
FR2174191A1 (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.)
International Research and Development Co Ltd
Original Assignee
International Research and Development Co Ltd
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
Priority to GB925672A priority Critical patent/GB1388123A/en
Application filed by International Research and Development Co Ltd filed Critical International Research and Development Co Ltd
Publication of FR2174191A1 publication Critical patent/FR2174191A1/fr
Application granted granted Critical
Publication of FR2174191B1 publication Critical patent/FR2174191B1/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00Rotary current collectors, distributors or interrupters
    • H01R39/02Details for dynamo electric machines
    • H01R39/18Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/24Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/922Static electricity metal bleed-off metallic stock
    • Y10S428/9265Special properties
    • Y10S428/929Electrical contact feature
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12625Free carbon containing component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12701Pb-base component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12778Alternative base metals from diverse categories
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12861Group VIII or IB metal-base component
    • Y10T428/12896Ag-base component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12861Group VIII or IB metal-base component
    • Y10T428/12944Ni-base component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12986Adjacent functionally defined components
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2916Rod, strand, filament or fiber including boron or compound thereof [not as steel]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2918Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2938Coating on discrete and individual rods, strands or filaments
FR7307188A 1972-02-29 1973-02-28 Expired FR2174191B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB925672A GB1388123A (en) 1972-02-29 1972-02-29 Current transfer brushes

Publications (2)

Publication Number Publication Date
FR2174191A1 FR2174191A1 (en) 1973-10-12
FR2174191B1 true FR2174191B1 (en) 1976-06-11

Family

ID=9868476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7307188A Expired FR2174191B1 (en) 1972-02-29 1973-02-28

Country Status (10)

Country Link
US (1) US3821024A (en)
JP (1) JPS4899602A (en)
AU (1) AU476668B2 (en)
CA (1) CA983561A (en)
CH (1) CH551088A (en)
DE (1) DE2309660A1 (en)
FR (1) FR2174191B1 (en)
GB (1) GB1388123A (en)
IT (1) IT979591B (en)
SE (1) SE397025B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846059B2 (en) * 1977-04-15 1983-10-14 Hitachi Ltd
DE2817402C2 (en) * 1978-04-20 1986-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE2817371C2 (en) * 1978-04-20 1982-08-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
US4240830A (en) * 1978-11-30 1980-12-23 Westinghouse Electric Corp. Method for making sintered metal-coated graphite for high-current collector brushes
DE2944065A1 (en) * 1979-10-31 1981-05-14 Siemens Ag POWER TRANSFER BRUSH WITH GRAPHITE FILMS
US4415635A (en) * 1980-04-09 1983-11-15 The University Of Virginia Electric brush
US4398113A (en) * 1980-12-15 1983-08-09 Litton Systems, Inc. Fiber brush slip ring assembly
JPS57185685A (en) * 1981-05-09 1982-11-15 Toho Beslon Co Brush for electric machine and method of producing same
US4942090A (en) * 1982-03-16 1990-07-17 American Cyanamid Chaff comprising metal coated fibers
US4685236A (en) * 1984-05-30 1987-08-11 Sam May Graphite/metal matrix gun barrel
DE3630919A1 (en) * 1986-09-11 1988-04-07 Harald Haffke Hand-held appliance for zinc-plating metallic surfaces, in particular coach bodies, with the aid of electroplating using a vehicle power source
DE3700226A1 (en) * 1987-01-07 1988-07-21 Kurt Hesse Toy vehicle with an electric drive motor
US5227689A (en) * 1989-08-11 1993-07-13 Mabuchi Motor Co., Ltd. Metal-filled graphite for miniature motors and method of making same
US6903484B1 (en) * 1999-04-23 2005-06-07 Doris Kuhlmann-Wilsdorf Fluidic pressure holder for electrical metal fiber and foil brushes and ancillary cables
US8029296B2 (en) * 2000-02-07 2011-10-04 Micro Contacts, Inc. Carbon fiber electrical contacts formed of composite carbon fiber material
US8398413B2 (en) 2000-02-07 2013-03-19 Micro Contacts, Inc. Carbon fiber electrical contacts formed of composite material including plural carbon fiber elements bonded together in low-resistance synthetic resin
US6444102B1 (en) 2000-02-07 2002-09-03 Micro Contacts Inc. Carbon fiber electrical contacts
JP2005285467A (en) * 2004-03-29 2005-10-13 Denso Corp Rotating electric machine, and starter for automobile
US7495366B2 (en) * 2004-06-18 2009-02-24 Moog Inc. Compact slip ring incorporating fiber-on-tips contact technology
US7423359B2 (en) * 2004-06-18 2008-09-09 Moog Inc. Fluid-dispensing reservoir for large-diameter slip rings
US20060055276A1 (en) * 2004-09-16 2006-03-16 O'donnell Steven B Keyed motor brushes
DE102011051804B4 (en) * 2011-07-13 2013-09-19 Schleifring Und Apparatebau Gmbh Slip ring brush with galvanic multilayer system
US10418770B2 (en) 2016-05-31 2019-09-17 Bae Systems Land & Armaments L.P. Multi-directional high current slip ring

Also Published As

Publication number Publication date
DE2309660A1 (en) 1973-09-06
US3821024A (en) 1974-06-28
CH551088A (en) 1974-06-28
FR2174191A1 (en) 1973-10-12
GB1388123A (en) 1975-03-26
IT979591B (en) 1974-09-30
SE397025B (en) 1977-10-10
JPS4899602A (en) 1973-12-17
AU5254773A (en) 1974-08-29
CA983561A1 (en)
AU476668B2 (en) 1976-09-30
CA983561A (en) 1976-02-10

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
CN Change in juridical nature
ST Notification of lapse