CA983561A - Current transfer brushes - Google Patents
Current transfer brushesInfo
- Publication number
- CA983561A CA983561A CA164,418A CA164418A CA983561A CA 983561 A CA983561 A CA 983561A CA 164418 A CA164418 A CA 164418A CA 983561 A CA983561 A CA 983561A
- Authority
- CA
- Canada
- Prior art keywords
- current transfer
- transfer brushes
- brushes
- current
- transfer
- 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
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
- H01R39/18—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
-
- 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
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9265—Special properties
- Y10S428/929—Electrical contact feature
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12625—Free carbon containing component
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12701—Pb-base component
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12778—Alternative base metals from diverse categories
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12896—Ag-base component
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12944—Ni-base component
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12986—Adjacent functionally defined components
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2916—Rod, strand, filament or fiber including boron or compound thereof [not as steel]
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2938—Coating on discrete and individual rods, strands or filaments
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB925672A GB1388123A (en) | 1972-02-29 | 1972-02-29 | Current transfer brushes |
Publications (1)
Publication Number | Publication Date |
---|---|
CA983561A true CA983561A (en) | 1976-02-10 |
Family
ID=9868476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA164,418A Expired CA983561A (en) | 1972-02-29 | 1973-02-23 | Current transfer brushes |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5846059B2 (en) * | 1977-04-15 | 1983-10-14 | 株式会社日立製作所 | semiconductor equipment |
DE2817402C2 (en) * | 1978-04-20 | 1986-04-30 | Siemens AG, 1000 Berlin und 8000 München | Power transmission brush |
DE2817371C2 (en) * | 1978-04-20 | 1982-08-12 | Siemens AG, 1000 Berlin und 8000 München | Power transmission brush |
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, 1000 Berlin und 8000 München | 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 |
US6444102B1 (en) | 2000-02-07 | 2002-09-03 | Micro Contacts Inc. | Carbon fiber electrical contacts |
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 |
US8029296B2 (en) * | 2000-02-07 | 2011-10-04 | Micro Contacts, Inc. | Carbon fiber electrical contacts formed of composite carbon fiber material |
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 |
-
1972
- 1972-02-29 GB GB925672A patent/GB1388123A/en not_active Expired
-
1973
- 1973-02-23 US US00335331A patent/US3821024A/en not_active Expired - Lifetime
- 1973-02-23 AU AU52547/73A patent/AU476668B2/en not_active Expired
- 1973-02-23 CA CA164,418A patent/CA983561A/en not_active Expired
- 1973-02-27 DE DE19732309660 patent/DE2309660A1/en active Pending
- 1973-02-27 SE SE7302733A patent/SE397025B/en unknown
- 1973-02-27 CH CH283973A patent/CH551088A/en not_active IP Right Cessation
- 1973-02-28 IT IT21004/73A patent/IT979591B/en active
- 1973-02-28 JP JP48023344A patent/JPS4899602A/ja active Pending
- 1973-02-28 FR FR7307188A patent/FR2174191B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE397025B (en) | 1977-10-10 |
AU476668B2 (en) | 1976-09-30 |
FR2174191B1 (en) | 1976-06-11 |
CH551088A (en) | 1974-06-28 |
DE2309660A1 (en) | 1973-09-06 |
GB1388123A (en) | 1975-03-26 |
AU5254773A (en) | 1974-08-29 |
US3821024A (en) | 1974-06-28 |
FR2174191A1 (en) | 1973-10-12 |
IT979591B (en) | 1974-09-30 |
JPS4899602A (en) | 1973-12-17 |
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