DE69808989D1 - Elektrisches Bauteil enthaltend magnetische Partikeln - Google Patents
Elektrisches Bauteil enthaltend magnetische PartikelnInfo
- Publication number
- DE69808989D1 DE69808989D1 DE69808989T DE69808989T DE69808989D1 DE 69808989 D1 DE69808989 D1 DE 69808989D1 DE 69808989 T DE69808989 T DE 69808989T DE 69808989 T DE69808989 T DE 69808989T DE 69808989 D1 DE69808989 D1 DE 69808989D1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic particles
- electrical component
- component containing
- containing magnetic
- particles
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/027—Composite material containing carbon particles or fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
- H01H2001/545—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force having permanent magnets directly associated with the contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/036—Application nanoparticles, e.g. nanotubes, integrated in switch components, e.g. contacts, the switch itself being clearly of a different scale, e.g. greater than nanoscale
-
- 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
-
- 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
- Y10S428/90—Magnetic 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/902—High modulus filament or fiber
-
- 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
- Y10S439/00—Electrical connectors
- Y10S439/93—Coupling part wherein contact is comprised of a wire or brush
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
- Y10T29/49076—From comminuted material
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249927—Fiber embedded in a metal matrix
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
- Y10T428/249942—Fibers are aligned substantially parallel
- Y10T428/249945—Carbon or carbonaceous fiber
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/268—Monolayer with structurally defined element
-
- 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
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
-
- 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
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Non-Insulated Conductors (AREA)
- Hard Magnetic Materials (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/868,390 US5843567A (en) | 1997-06-03 | 1997-06-03 | Electrical component containing magnetic particles |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69808989D1 true DE69808989D1 (de) | 2002-12-05 |
DE69808989T2 DE69808989T2 (de) | 2003-03-20 |
Family
ID=25351578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1998608989 Expired - Lifetime DE69808989T2 (de) | 1997-06-03 | 1998-06-02 | Elektrisches Bauteil enthaltend magnetische Partikeln |
Country Status (4)
Country | Link |
---|---|
US (1) | US5843567A (de) |
EP (1) | EP0883211B1 (de) |
JP (1) | JPH1167408A (de) |
DE (1) | DE69808989T2 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6210771B1 (en) * | 1997-09-24 | 2001-04-03 | Massachusetts Institute Of Technology | Electrically active textiles and articles made therefrom |
JP3757590B2 (ja) * | 1997-12-19 | 2006-03-22 | コニカミノルタホールディングス株式会社 | 紙搬送装置及び紙搬送方法 |
JP3283226B2 (ja) * | 1997-12-26 | 2002-05-20 | ポリマテック株式会社 | ホルダーの製造法 |
US6140907A (en) * | 1998-08-20 | 2000-10-31 | Cts Corporation | Carbon fiber contacting position sensor |
US6246012B1 (en) * | 1999-03-24 | 2001-06-12 | Xerox Corporation | Electroplated conductive carbon fibers with adhesive |
JP2003512734A (ja) | 1999-10-18 | 2003-04-02 | マサチューセッツ・インスティテュート・オブ・テクノロジー | 可撓性電子回路及びその製造方法 |
JP2001275314A (ja) * | 2000-03-24 | 2001-10-05 | Seiko Precision Inc | ロータ磁石およびモータおよびステッピングモータ |
JP3721953B2 (ja) * | 2000-06-20 | 2005-11-30 | 株式会社日立製作所 | 紙幣取扱装置 |
US6689183B2 (en) * | 2001-01-09 | 2004-02-10 | Delphi Technologies, Inc. | Ferrite powder coating insulating layer for molding a powder metal core |
US7432448B2 (en) * | 2001-02-15 | 2008-10-07 | Integral Technologies, Inc | Low cost aircraft structures and avionics manufactured from conductive loaded resin-based materials |
US7084826B2 (en) * | 2001-02-15 | 2006-08-01 | Integral Technologies, Inc. | Low cost inductor devices manufactured from conductive loaded resin-based materials |
US7307112B2 (en) * | 2002-01-31 | 2007-12-11 | Xerox Corporation | Electrical component with fillers having semi-resistive properties and composite systems comprising the same |
JP2003297465A (ja) * | 2002-03-26 | 2003-10-17 | Molex Inc | Fpc用コネクタ |
JP4038402B2 (ja) * | 2002-06-26 | 2008-01-23 | アルプス電気株式会社 | 摺動接点と摺動型電気部品及びセンサ |
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 |
KR20050075973A (ko) * | 2004-01-19 | 2005-07-26 | 주식회사 리폼시스템 | 콘크리트 구조물 보강용 로드부재 |
WO2005118925A2 (en) * | 2004-06-01 | 2005-12-15 | Massachusetts Institute Of Technology | Field-responsive superparamagnetic composite nanofibers and methods of use thereof |
US8052918B2 (en) * | 2004-07-21 | 2011-11-08 | Nissin Kogyo Co., Ltd. | Carbon-based material and method of producing the same, and composite material and method of producing the same |
US7718112B2 (en) * | 2004-08-23 | 2010-05-18 | University Of Massachusetts | Nanometer scale structures |
JP4279220B2 (ja) * | 2004-09-09 | 2009-06-17 | 日信工業株式会社 | 複合材料及びその製造方法、複合金属材料及びその製造方法 |
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 |
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 |
US7645399B2 (en) * | 2005-05-31 | 2010-01-12 | Xerox Corporation | Electroconductive composition |
US7220131B1 (en) * | 2005-12-20 | 2007-05-22 | Xerox Corporation | Electromechanical device having a plurality of bundles of fibers for interconnecting two planar surfaces |
US7402045B2 (en) * | 2006-09-20 | 2008-07-22 | United Technologies Corporation | Electrical interconnection having magnetic conductive elements |
US9012021B2 (en) | 2008-03-26 | 2015-04-21 | Xerox Corporation | Composition of matter for composite plastic contact elements featuring controlled conduction pathways, and related manufacturing processes |
DE102008024387A1 (de) * | 2008-05-15 | 2009-11-19 | Siemens Aktiengesellschaft | Schaltgerät |
GB0812483D0 (en) * | 2008-07-08 | 2009-01-07 | Bae Systems Plc | Electrical Circuit Assemblies and Structural Components Incorporating same |
US7943862B2 (en) * | 2008-08-20 | 2011-05-17 | Electro Scientific Industries, Inc. | Method and apparatus for optically transparent via filling |
US8031458B2 (en) * | 2008-11-24 | 2011-10-04 | The Boeing Company | Current return network |
DE102009024086A1 (de) * | 2009-06-06 | 2010-12-09 | Windhorst Beteiligungsgesellschaft Mbh | Einrichtung zur magnetischen Erkennung eines bewegten Bauteils |
US9362036B2 (en) * | 2009-08-04 | 2016-06-07 | The Boeing Company | Magnetic composite structures with high mechanical strength |
US8721850B2 (en) * | 2010-02-02 | 2014-05-13 | Roche Diagnostics Operations, Inc. | Biosensor and methods for manufacturing |
WO2011114592A1 (ja) * | 2010-03-19 | 2011-09-22 | 東レ株式会社 | 炭素繊維基材の切断方法 |
US9046804B2 (en) * | 2013-06-19 | 2015-06-02 | Xerox Corporation | Angled alignment method for liquid materials applicator in better contact with photoreceptor or bias charge roller to minimize torque during cycling |
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 |
CA2944536A1 (en) * | 2014-04-02 | 2015-10-08 | J.H. Beheer B.V. | Stator portion for an electric machine comprising an permanent magnet rotor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3330693A (en) * | 1962-10-29 | 1967-07-11 | Pateco | Method of making a magnetic record member with encapsulated ferromagnetic particles in a binder and resulting product |
US4358699A (en) * | 1980-06-05 | 1982-11-09 | The University Of Virginia Alumni Patents Foundation | Versatile electrical fiber brush and method of making |
US4923739A (en) * | 1987-07-30 | 1990-05-08 | American Telephone And Telegraph Company | Composite electrical interconnection medium comprising a conductive network, and article, assembly, and method |
US5139862A (en) * | 1989-11-17 | 1992-08-18 | Xerox Corporation | Pultruded electronic device |
CA2037801C (en) * | 1990-04-16 | 2001-04-24 | Thomas E. Orlowski | Fibrillated pultruded electrical component |
US5250756A (en) * | 1991-11-21 | 1993-10-05 | Xerox Corporation | Pultruded conductive plastic connector and manufacturing method employing laser processing |
US5599615A (en) * | 1995-11-09 | 1997-02-04 | Xerox Corporation | High performance electric contacts |
-
1997
- 1997-06-03 US US08/868,390 patent/US5843567A/en not_active Expired - Lifetime
-
1998
- 1998-06-02 DE DE1998608989 patent/DE69808989T2/de not_active Expired - Lifetime
- 1998-06-02 EP EP19980110027 patent/EP0883211B1/de not_active Expired - Lifetime
- 1998-06-03 JP JP15423398A patent/JPH1167408A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH1167408A (ja) | 1999-03-09 |
DE69808989T2 (de) | 2003-03-20 |
EP0883211A3 (de) | 1999-11-17 |
EP0883211B1 (de) | 2002-10-30 |
US5843567A (en) | 1998-12-01 |
EP0883211A2 (de) | 1998-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |