IT1259562B - Nuova lega ternaria a base d'argento - Google Patents

Nuova lega ternaria a base d'argento

Info

Publication number
IT1259562B
IT1259562B ITTO920365A ITTO920365A IT1259562B IT 1259562 B IT1259562 B IT 1259562B IT TO920365 A ITTO920365 A IT TO920365A IT TO920365 A ITTO920365 A IT TO920365A IT 1259562 B IT1259562 B IT 1259562B
Authority
IT
Italy
Prior art keywords
ternary alloy
based ternary
new silver
silver
new
Prior art date
Application number
ITTO920365A
Other languages
English (en)
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 filed Critical
Publication of ITTO920365A0 publication Critical patent/ITTO920365A0/it
Publication of ITTO920365A1 publication Critical patent/ITTO920365A1/it
Application granted granted Critical
Publication of IT1259562B publication Critical patent/IT1259562B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • C22C5/08—Alloys based on silver with copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)

Abstract

L'invenzione riguarda una nuova lega a base d'argento, caratterizzata dal fatto che comprende circa il 92,5% in peso di argento, dallo 0,5 al 3% in peso di germanio, il complemento essendo rame.Applicazione in particolare in oreficeria, in gioielleria, e per la fabbricazione di monete e di medaglie.
ITTO920365A 1991-04-29 1992-04-28 Nuova lega ternaria a base d'argento IT1259562B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9105248A FR2675817B1 (fr) 1991-04-29 1991-04-29 Nouvel alliage ternaire a base d'argent.

Publications (3)

Publication Number Publication Date
ITTO920365A0 ITTO920365A0 (it) 1992-04-28
ITTO920365A1 ITTO920365A1 (it) 1993-10-28
IT1259562B true IT1259562B (it) 1996-03-20

Family

ID=9412346

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920365A IT1259562B (it) 1991-04-29 1992-04-28 Nuova lega ternaria a base d'argento

Country Status (5)

Country Link
BE (1) BE1006333A3 (it)
DE (1) DE4213897B4 (it)
FR (1) FR2675817B1 (it)
GB (1) GB2255348B (it)
IT (1) IT1259562B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014112A1 (en) 1993-11-15 1995-05-26 Apecs Investment Castings Pty. Ltd. Silver alloy compositions
GB2283933B (en) * 1993-11-18 1996-04-24 Univ Middlesex Serv Ltd A method of joining materials together by a diffusion process using silver/germanium alloys
US6168071B1 (en) 1994-11-17 2001-01-02 Peter Gamon Johns Method for joining materials together by a diffusion process using silver/germanium alloys and a silver/germanium alloy for use in the method
AUPN060695A0 (en) * 1995-01-18 1995-02-09 Apecs Investment Castings Pty Ltd Silver alloy compositions
GB0307290D0 (en) * 2003-03-31 2003-05-07 Cole Paul G Enhancing silver tarnish-resistance
US7258689B2 (en) 2003-05-19 2007-08-21 Matteo Tutino Silver alloys for use in medical, surgical and microsurgical instruments and process for producing the alloys
GB2402399B (en) * 2003-06-03 2005-10-12 Cole Paul Gilbert Silver ternary alloy
GB0328603D0 (en) * 2003-12-10 2004-01-14 Cole Paul G Silver chain manufacture
GB2414739B (en) * 2004-06-02 2008-03-19 Middlesex Silver Co Ltd Process for making finished or semi-finished articles of silver alloy
GB2485374B (en) 2010-11-11 2013-07-24 Argentium Internat Ltd Alloy for investment casting
US9222150B2 (en) 2004-06-02 2015-12-29 Peter Gamon Johns Process for making finished or semi-finished articles of silver alloy
WO2005118903A1 (en) * 2004-06-02 2005-12-15 Middlesex Silver Co. Limited Process for making finished or semi-finished articles of silver alloy comprising copper and germanium
GB0425152D0 (en) 2004-11-15 2004-12-15 Middlesex Silver Co Ltd Fabric structure
GB2428045A (en) * 2005-07-07 2007-01-17 Middlesex Silver Co Ltd Silver-copper-germanium alloy
GB0517166D0 (en) * 2005-08-23 2005-09-28 Middlesex Silver Co Ltd Silver wire
TR201910676T4 (tr) 2008-07-18 2019-08-21 Neogi Jayant Değerli taşlar üzerinde nanokristal elmas kaplamaların üretilmesine yönelik yöntem.
US9194024B1 (en) 2010-05-17 2015-11-24 Stuller, Inc. Jewelry article of white precious metals and methods for making the same
US9217190B2 (en) 2011-09-01 2015-12-22 Stuller, Inc. Sterling silver alloy and articles made from same
GB201117877D0 (en) 2011-10-17 2011-11-30 Johnson Matthey Plc Silver alloy
RU2475552C1 (ru) * 2012-02-09 2013-02-20 Юлия Алексеевна Щепочкина Сплав на основе серебра
RU2502816C1 (ru) * 2012-12-18 2013-12-27 Юлия Алексеевна Щепочкина Сплав на основе серебра
IT201700008275A1 (it) * 2017-01-26 2018-07-26 Giovanni Faoro Procedimento per la produzione di monete, medaglie, lingotti o altri prodotti coniati, e apparecchiatura per l’attuazione di tale procedimento.
DE202017103172U1 (de) 2017-05-24 2017-06-29 Niessing Manufaktur GmbH & Co. KG Kupfer-Silber-Gold-Legierung, daraus gebildeter Goldschmiedewerkstoff sowie daraus hergestelltes Goldschmiede- und Schmuckwerkstück
GB202107583D0 (en) 2021-05-27 2021-07-14 Argentium International Ltd Silver alloy production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR922234A (fr) * 1945-12-27 1947-06-03 Procédé de préparation d'alliages d'argent insulfurables, inoxydables, inaltérables
US4124380A (en) * 1977-06-24 1978-11-07 Youdelis William V Silver-copper-germanium alloys having high oxidation resistant melts
GB2014609A (en) * 1978-02-21 1979-08-30 Johnson Matthey Co Ltd Cd-free silver alloys
US4330331A (en) * 1978-06-16 1982-05-18 Nippon Telegraph And Telephone Public Corporation Electric contact material and method of producing the same
US4279649A (en) * 1978-06-16 1981-07-21 Nippon Telegraph And Telephone Public Corporation Electrical contact material
GB2033425B (en) * 1978-11-03 1982-12-22 Youdelis William Vincent Silvercopper-germanium alloys having high oxidation resistant melts
US4242134A (en) * 1979-06-25 1980-12-30 Gte Products Corporation Cadmium-free silver based brazing alloy

Also Published As

Publication number Publication date
GB9209180D0 (en) 1992-06-10
GB2255348B (en) 1994-06-15
ITTO920365A1 (it) 1993-10-28
ITTO920365A0 (it) 1992-04-28
GB2255348A (en) 1992-11-04
FR2675817B1 (fr) 1993-08-20
FR2675817A1 (fr) 1992-10-30
DE4213897B4 (de) 2004-04-01
DE4213897A1 (de) 1992-11-05
BE1006333A3 (fr) 1994-07-26

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990430