FR2401495A1 - Matiere pour contacts electriques et procede de fabrication de ces derniers - Google Patents

Matiere pour contacts electriques et procede de fabrication de ces derniers

Info

Publication number
FR2401495A1
FR2401495A1 FR7824588A FR7824588A FR2401495A1 FR 2401495 A1 FR2401495 A1 FR 2401495A1 FR 7824588 A FR7824588 A FR 7824588A FR 7824588 A FR7824588 A FR 7824588A FR 2401495 A1 FR2401495 A1 FR 2401495A1
Authority
FR
France
Prior art keywords
electrical contacts
manufacturing
weight
contacts
remainder
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.)
Pending
Application number
FR7824588A
Other languages
English (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.)
Fansteel Inc
Original Assignee
Fansteel 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 Fansteel Inc filed Critical Fansteel Inc
Publication of FR2401495A1 publication Critical patent/FR2401495A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01H1/023—Composite material having a noble metal as the basic 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
    • 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
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing

Abstract

L'invention concerne une matière pour contacts électriques et procédé de fabrication de ces derniers. Cette matière contient environ de 20 % à 50 % en poids d'un constituant métallique conducteur, environ de 2 % à 13 % en poids de nickel, environ de 90 à 1000 parties par million de phosphore, le reste consistant en un constituant métallique réfractaire. L'invention s'applique notamment à la fabrication des contacts de disjoncteur de puissance moyenne
FR7824588A 1977-08-25 1978-08-24 Matiere pour contacts electriques et procede de fabrication de ces derniers Pending FR2401495A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/827,590 US4162160A (en) 1977-08-25 1977-08-25 Electrical contact material and method for making the same

Publications (1)

Publication Number Publication Date
FR2401495A1 true FR2401495A1 (fr) 1979-03-23

Family

ID=25249612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824588A Pending FR2401495A1 (fr) 1977-08-25 1978-08-24 Matiere pour contacts electriques et procede de fabrication de ces derniers

Country Status (3)

Country Link
US (1) US4162160A (fr)
FR (1) FR2401495A1 (fr)
IT (1) IT1105643B (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578429A (en) * 1978-12-06 1980-06-13 Mitsubishi Electric Corp Contact material for vacuum breaker
US5039335A (en) * 1988-10-21 1991-08-13 Texas Instruments Incorporated Composite material for a circuit system and method of making
US5679471A (en) * 1995-10-16 1997-10-21 General Motors Corporation Silver-nickel nano-composite coating for terminals of separable electrical connectors
US6541786B1 (en) * 1997-05-12 2003-04-01 Cymer, Inc. Plasma pinch high energy with debris collector
US6815700B2 (en) 1997-05-12 2004-11-09 Cymer, Inc. Plasma focus light source with improved pulse power system
US6566667B1 (en) 1997-05-12 2003-05-20 Cymer, Inc. Plasma focus light source with improved pulse power system
US6586757B2 (en) 1997-05-12 2003-07-01 Cymer, Inc. Plasma focus light source with active and buffer gas control
US6744060B2 (en) 1997-05-12 2004-06-01 Cymer, Inc. Pulse power system for extreme ultraviolet and x-ray sources
US5967860A (en) * 1997-05-23 1999-10-19 General Motors Corporation Electroplated Ag-Ni-C electrical contacts
US7180081B2 (en) * 2000-06-09 2007-02-20 Cymer, Inc. Discharge produced plasma EUV light source
US6972421B2 (en) * 2000-06-09 2005-12-06 Cymer, Inc. Extreme ultraviolet light source
US6437266B1 (en) 2000-09-22 2002-08-20 General Electric Company Electrical contact arm assembly for a circuit breaker
US7346093B2 (en) * 2000-11-17 2008-03-18 Cymer, Inc. DUV light source optical element improvements
US7405416B2 (en) * 2005-02-25 2008-07-29 Cymer, Inc. Method and apparatus for EUV plasma source target delivery
US7439530B2 (en) * 2005-06-29 2008-10-21 Cymer, Inc. LPP EUV light source drive laser system
US7465946B2 (en) * 2004-03-10 2008-12-16 Cymer, Inc. Alternative fuels for EUV light source
US7598509B2 (en) * 2004-11-01 2009-10-06 Cymer, Inc. Laser produced plasma EUV light source
US7372056B2 (en) * 2005-06-29 2008-05-13 Cymer, Inc. LPP EUV plasma source material target delivery system
US7378673B2 (en) * 2005-02-25 2008-05-27 Cymer, Inc. Source material dispenser for EUV light source
US7088758B2 (en) 2001-07-27 2006-08-08 Cymer, Inc. Relax gas discharge laser lithography light source
US7217941B2 (en) * 2003-04-08 2007-05-15 Cymer, Inc. Systems and methods for deflecting plasma-generated ions to prevent the ions from reaching an internal component of an EUV light source
US7217940B2 (en) * 2003-04-08 2007-05-15 Cymer, Inc. Collector for EUV light source
US7193228B2 (en) * 2004-03-10 2007-03-20 Cymer, Inc. EUV light source optical elements
US20060146906A1 (en) * 2004-02-18 2006-07-06 Cymer, Inc. LLP EUV drive laser
US7087914B2 (en) * 2004-03-17 2006-08-08 Cymer, Inc High repetition rate laser produced plasma EUV light source
US8075732B2 (en) * 2004-11-01 2011-12-13 Cymer, Inc. EUV collector debris management
US7196342B2 (en) * 2004-03-10 2007-03-27 Cymer, Inc. Systems and methods for reducing the influence of plasma-generated debris on the internal components of an EUV light source
US7164144B2 (en) * 2004-03-10 2007-01-16 Cymer Inc. EUV light source
US7109503B1 (en) * 2005-02-25 2006-09-19 Cymer, Inc. Systems for protecting internal components of an EUV light source from plasma-generated debris
US7355191B2 (en) * 2004-11-01 2008-04-08 Cymer, Inc. Systems and methods for cleaning a chamber window of an EUV light source
US7449703B2 (en) * 2005-02-25 2008-11-11 Cymer, Inc. Method and apparatus for EUV plasma source target delivery target material handling
US7482609B2 (en) 2005-02-28 2009-01-27 Cymer, Inc. LPP EUV light source drive laser system
US7180083B2 (en) 2005-06-27 2007-02-20 Cymer, Inc. EUV light source collector erosion mitigation
US7141806B1 (en) 2005-06-27 2006-11-28 Cymer, Inc. EUV light source collector erosion mitigation
US7365349B2 (en) 2005-06-27 2008-04-29 Cymer, Inc. EUV light source collector lifetime improvements
US7402825B2 (en) * 2005-06-28 2008-07-22 Cymer, Inc. LPP EUV drive laser input system
US7394083B2 (en) 2005-07-08 2008-07-01 Cymer, Inc. Systems and methods for EUV light source metrology
US7453077B2 (en) 2005-11-05 2008-11-18 Cymer, Inc. EUV light source
US7307237B2 (en) * 2005-12-29 2007-12-11 Honeywell International, Inc. Hand-held laser welding wand nozzle assembly including laser and feeder extension tips
CN115740465B (zh) * 2022-12-13 2023-08-18 温州中希电工合金有限公司 一种银氧化锡触头材料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620555A (en) * 1945-05-05 1952-12-09 Fansteel Metallurgical Corp Contact alloys
US2694126A (en) * 1952-02-28 1954-11-09 Westinghouse Electric Corp Electrical contact member
US2818633A (en) * 1955-03-02 1958-01-07 Gibson Electric Company Electrical contact
US3685134A (en) * 1970-05-15 1972-08-22 Mallory & Co Inc P R Method of making electrical contact materials
DE2143844C3 (de) * 1971-09-01 1979-09-13 Siemens Ag, 1000 Berlin U. 8000 Muenchen Verfahren zum Herstellen von Zweischichten-Kontaktstücken als Formteil

Also Published As

Publication number Publication date
US4162160A (en) 1979-07-24
IT1105643B (it) 1985-11-04
IT7850833A0 (it) 1978-08-23

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