BR9800948A - Montagem de contato elétrico de fibra de carbono para elementos rotativos - Google Patents

Montagem de contato elétrico de fibra de carbono para elementos rotativos

Info

Publication number
BR9800948A
BR9800948A BR9800948-6A BR9800948A BR9800948A BR 9800948 A BR9800948 A BR 9800948A BR 9800948 A BR9800948 A BR 9800948A BR 9800948 A BR9800948 A BR 9800948A
Authority
BR
Brazil
Prior art keywords
contact area
contact
carbon fiber
rotating elements
electrical contact
Prior art date
Application number
BR9800948-6A
Other languages
English (en)
Inventor
Andrew C Larocca
Jeffrey W Drawe
Sharon R Hagell
Conrad J Bell
Joseph A Switf
Stanley J Wallace
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of BR9800948A publication Critical patent/BR9800948A/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • H01R13/035—Plated dielectric material
    • 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
    • H01R43/10—Manufacture of slip-rings
    • 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
    • H01R39/64—Devices for uninterrupted current collection
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sealing Of Bearings (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Contacts (AREA)
  • Elimination Of Static Electricity (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)

Abstract

Patente de Invenção: <B>"MONTAGEM DE CONTATO ELéTRICO DE FIBRA DE CARBONO PARA ELEMENTOS ROTATIVOS"<D>. Dispositivo para a transferência de carga elétrica de um elemento eletricamente condutor para um elemento rotativo é proporcionado. O dispositivo tem um corpo, incluindo um elemento composto pultradado, tendo uma multiplicidade de fibras eletricamente condutoras dotadas de uma matriz polimérica. A pluralidade de fibras condutoras é orientada dentro da matriz polimérica em uma direção longitudinal do elemento composto pultrudado. As fibras se estendem, cada uma delas, em uma direção substancialmente paralela, paralelamente a um primeiro eixo geométrico. O corpo inclui uma primeira área de contato. O corpo define nele uma abertura. O corpo tem uma segunda área de contato na periferia da abertura, espaçada da primeira área de contato, e um suporte. O suprote é preso ao corpo para suportar o corpo. A primeira área de contato é para contato com o elemento condutor e a segunda área de contato é para contato com o elemento rotativo. A porção fibrilada é coincidente com pelo menos uma dentre a primeira área de contato ou a segunda área de contato.
BR9800948-6A 1997-03-25 1998-03-24 Montagem de contato elétrico de fibra de carbono para elementos rotativos BR9800948A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/826,813 US5812908A (en) 1997-03-25 1997-03-25 Carbon fiber electrical contact mounting for rotating elements

Publications (1)

Publication Number Publication Date
BR9800948A true BR9800948A (pt) 1999-10-19

Family

ID=25247605

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9800948-6A BR9800948A (pt) 1997-03-25 1998-03-24 Montagem de contato elétrico de fibra de carbono para elementos rotativos

Country Status (4)

Country Link
US (1) US5812908A (pt)
JP (1) JP4245687B2 (pt)
BR (1) BR9800948A (pt)
MX (1) MX9801300A (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19824022C2 (de) * 1998-05-29 2003-10-30 Skf Gmbh Wälzlager mit Strombrücke
US6289187B1 (en) 1999-02-04 2001-09-11 Xerox Corporation Carbon fiber commutator brush for a toner developing device and method for making
US7307112B2 (en) * 2002-01-31 2007-12-11 Xerox Corporation Electrical component with fillers having semi-resistive properties and composite systems comprising the same
DE10249770B4 (de) * 2002-10-24 2005-11-03 Sew-Eurodrive Gmbh & Co. Kg Getriebe
US8199453B2 (en) 2003-03-17 2012-06-12 Illinois Tool Works Inc. Shaft current control brush ring assembly
US7052763B2 (en) * 2003-08-05 2006-05-30 Xerox Corporation Multi-element connector
US20050031840A1 (en) * 2003-08-05 2005-02-10 Xerox Corporation RF connector
US7266322B2 (en) * 2005-03-31 2007-09-04 Xerox Corporation Multi-functional electro-mechanical interconnect, sensor, and mounting and method of mounting and biasing of a rotatable member
US8018059B2 (en) * 2005-03-31 2011-09-13 Xerox Corporation Electrical interconnect with an electrical pathway including at least a first member overlain by a second member at a contact point
US7645399B2 (en) * 2005-05-31 2010-01-12 Xerox Corporation Electroconductive composition
US20110204734A1 (en) 2005-06-25 2011-08-25 Orlowski David C Motor Grounding Seal
US8604653B2 (en) * 2005-06-25 2013-12-10 Inpro/Seal, LLC Current diverter ring
US20070278093A1 (en) * 2006-06-02 2007-12-06 Barnard Michael P Electrical conductive contact ring for electroplating or electrodeposition
CN102422368B (zh) * 2009-04-09 2015-03-11 英普罗密封有限责任公司 分流器环
US8721850B2 (en) * 2010-02-02 2014-05-13 Roche Diagnostics Operations, Inc. Biosensor and methods for manufacturing
TW201338356A (zh) 2011-12-08 2013-09-16 Inpro Seal Llc 電流分流器環
WO2013192169A1 (en) 2012-06-18 2013-12-27 Inpro/Seal Llc Current diverter ring
US9831739B2 (en) 2012-06-18 2017-11-28 Inpro/Seal Llc Explosion-proof current diverting device
US20150195897A1 (en) 2014-01-08 2015-07-09 Joseph A. Swift Apparatus having management of electrical power capacity regions and management of thermal capacity regions
US10541066B2 (en) 2015-07-27 2020-01-21 Hp Indigo B.V. Conductive plastic structure
DE102016010926A1 (de) * 2016-03-03 2017-09-07 Kaco Gmbh + Co. Kg Wellenerdungsring
US10253815B2 (en) 2017-08-29 2019-04-09 Schaeffler Technologies AG & Co. KG Rolling bearing assembly including a crimped sealing assembly having a grounding element
DE102017222289A1 (de) * 2017-12-08 2019-06-13 Robert Bosch Gmbh Elektromotor
US11360523B2 (en) * 2018-03-06 2022-06-14 Hewlett-Packard Development Company, L.P. Hinge assemblies with composite neck shafts
US10931179B2 (en) * 2018-03-20 2021-02-23 Aktiebolaget Skf Fiber grounding brush
DE102018206242A1 (de) 2018-04-24 2019-10-24 Aktiebolaget Skf Wälzlager, das elektrisches Isolierungsmaterial hat, und Herstellungsverfahren eines solchen Wälzlagers
US11885377B2 (en) 2022-05-30 2024-01-30 Aktiebolaget Skf Snap ring mounted conductive assembly for bearings
US11773908B1 (en) 2022-05-30 2023-10-03 Aktiebolaget Skf Arcuate electrically conductive assembly for bearings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US539454A (en) * 1895-05-21 Carbon brush
US4801270A (en) * 1987-10-05 1989-01-31 Xerox Corporation Shaft mounting and electrical grounding device
US5177529A (en) * 1988-11-25 1993-01-05 Xerox Corporation Machine with removable unit having two element electrical connection
US5010441A (en) * 1990-01-24 1991-04-23 Xerox Corporation Grounding brush
US5354607A (en) * 1990-04-16 1994-10-11 Xerox Corporation Fibrillated pultruded electronic components and static eliminator devices
CA2037801C (en) * 1990-04-16 2001-04-24 Thomas E. Orlowski Fibrillated pultruded electrical component
JP3342906B2 (ja) * 1991-12-18 2002-11-11 ゼロックス・コーポレーション 電子装置及び電子スイッチ
US5410386A (en) * 1993-06-25 1995-04-25 Xerox Corporation Hollow pultruded electical contact
US5537189A (en) * 1995-07-03 1996-07-16 Xerox Corporation Printing apparatus which grounds photoreceptor independently of CRU
US5606722A (en) * 1995-09-25 1997-02-25 Xerox Corporation Internal electrical contact for magnetic development rolls

Also Published As

Publication number Publication date
US5812908A (en) 1998-09-22
MX9801300A (es) 1998-11-30
JP4245687B2 (ja) 2009-03-25
JPH10333507A (ja) 1998-12-18

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIDO COM BASE NO ARTIGO 8O COMBINADO COM O ARTIGO 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.