IT1066474B - Contatti elettrici di oro rafforzato tramite dispersione - Google Patents

Contatti elettrici di oro rafforzato tramite dispersione

Info

Publication number
IT1066474B
IT1066474B IT51113/76A IT5111376A IT1066474B IT 1066474 B IT1066474 B IT 1066474B IT 51113/76 A IT51113/76 A IT 51113/76A IT 5111376 A IT5111376 A IT 5111376A IT 1066474 B IT1066474 B IT 1066474B
Authority
IT
Italy
Prior art keywords
strengthened
gold
dispersion
electric contacts
contacts
Prior art date
Application number
IT51113/76A
Other languages
English (en)
Original Assignee
Engelhard Min & Chem
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 Engelhard Min & Chem filed Critical Engelhard Min & Chem
Application granted granted Critical
Publication of IT1066474B publication Critical patent/IT1066474B/it

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
    • H01H1/0237—Composite material having a noble metal as the basic material and containing oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
  • Conductive Materials (AREA)
IT51113/76A 1975-09-05 1976-09-02 Contatti elettrici di oro rafforzato tramite dispersione IT1066474B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/610,526 US4018599A (en) 1975-09-05 1975-09-05 Electrical contacts of dispersion strengthened gold

Publications (1)

Publication Number Publication Date
IT1066474B true IT1066474B (it) 1985-03-12

Family

ID=24445368

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51113/76A IT1066474B (it) 1975-09-05 1976-09-02 Contatti elettrici di oro rafforzato tramite dispersione

Country Status (9)

Country Link
US (1) US4018599A (it)
JP (1) JPS5232575A (it)
AU (1) AU505477B2 (it)
CA (1) CA1068518A (it)
DE (1) DE2639772A1 (it)
FR (1) FR2323218A1 (it)
GB (1) GB1538148A (it)
IT (1) IT1066474B (it)
ZA (1) ZA76327B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374668A (en) * 1981-04-29 1983-02-22 The United States Of America As Represented By The Secretary Of The Navy Gold based electrical materials
US4387073A (en) * 1981-09-08 1983-06-07 The United States Of America As Represented By The Secretary Of The Navy Gold based electrical contact materials
GB2116208B (en) * 1981-12-04 1985-12-04 Mitsubishi Metal Corp Fine gold alloy wire for bonding of a semiconductor device
JPS5975250A (ja) * 1982-10-25 1984-04-27 Yoshida:Kk 自動現像機
DE3412565A1 (de) * 1984-04-04 1985-10-24 Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald Verfahren zum herstellen eines zaeh-harten werkstoffes fuer werkzeuge und/oder verschleissteile und nach diesem verfahren hergestellter werkstoff
US5066544A (en) * 1990-08-27 1991-11-19 U.S. Philips Corporation Dispersion strengthened lead-tin alloy solder
US5817241A (en) * 1997-08-11 1998-10-06 Brayboy; Lois F. Method for separating hog sewage into liquid and solid components
US6910911B2 (en) 2002-06-27 2005-06-28 Vocollect, Inc. Break-away electrical connector
US7026908B2 (en) * 2003-11-13 2006-04-11 Harco Laboratories, Inc. Extended temperature range thermal variable-resistance device
US7915994B2 (en) * 2003-11-13 2011-03-29 Harco Laboratories, Inc. Thermal variable resistance device with protective sheath
US7782171B2 (en) * 2003-11-13 2010-08-24 Harco Laboratories, Inc. Extended temperature range heater
US20070080930A1 (en) * 2005-10-11 2007-04-12 Logan James R Terminal device for voice-directed work and information exchange
US8417185B2 (en) 2005-12-16 2013-04-09 Vocollect, Inc. Wireless headset and method for robust voice data communication
US7885419B2 (en) * 2006-02-06 2011-02-08 Vocollect, Inc. Headset terminal with speech functionality
US7773767B2 (en) 2006-02-06 2010-08-10 Vocollect, Inc. Headset terminal with rear stability strap
USD626949S1 (en) 2008-02-20 2010-11-09 Vocollect Healthcare Systems, Inc. Body-worn mobile device
USD605629S1 (en) 2008-09-29 2009-12-08 Vocollect, Inc. Headset
US8386261B2 (en) 2008-11-14 2013-02-26 Vocollect Healthcare Systems, Inc. Training/coaching system for a voice-enabled work environment
US8160287B2 (en) 2009-05-22 2012-04-17 Vocollect, Inc. Headset with adjustable headband
US8438659B2 (en) * 2009-11-05 2013-05-07 Vocollect, Inc. Portable computing device and headset interface
US8659397B2 (en) 2010-07-22 2014-02-25 Vocollect, Inc. Method and system for correctly identifying specific RFID tags
USD643400S1 (en) 2010-08-19 2011-08-16 Vocollect Healthcare Systems, Inc. Body-worn mobile device
USD643013S1 (en) 2010-08-20 2011-08-09 Vocollect Healthcare Systems, Inc. Body-worn mobile device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA542630A (en) * 1957-06-25 J. Stumbock Max Spark plug electrode
US2396101A (en) * 1942-10-23 1946-03-05 Mallory & Co Inc P R Electrical contact
US2370242A (en) * 1943-01-15 1945-02-27 Mallory & Co Inc P R Refractory metal composition
GB645681A (en) * 1943-09-24 1950-11-08 Baker Platinum Ltd Metallurgical processes for producing materials or articles of platinum or allied metals, or their alloys, and materials or articles produced by or from the products of such processes
US2425052A (en) * 1944-03-08 1947-08-05 Cutler Hammer Inc Electrical contact materials and contacts and methods of making the same
US2490214A (en) * 1945-07-19 1949-12-06 Mallory & Co Inc P R Electrical contacting element
US3515542A (en) * 1967-01-27 1970-06-02 Mallory & Co Inc P R Method of making dispersion-strengthened ductile materials
CH540984A (de) * 1968-01-20 1973-10-15 Degussa Verfahren zur Herstellung eines dispersionsgehärteten Werkstoffs
US3606766A (en) * 1969-06-26 1971-09-21 Engelhard Min & Chem Gold finger article composed of compressed and sintered fine gold powder and a refractory oxide

Also Published As

Publication number Publication date
AU505477B2 (en) 1979-11-22
GB1538148A (en) 1979-01-10
FR2323218A1 (fr) 1977-04-01
US4018599A (en) 1977-04-19
JPS5232575A (en) 1977-03-11
ZA76327B (en) 1977-01-26
AU1742976A (en) 1978-03-09
CA1068518A (en) 1979-12-25
FR2323218B1 (it) 1981-10-09
DE2639772A1 (de) 1977-03-17

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