ATE278044T1 - Goldlegierung und verfahren zu deren herstellung - Google Patents

Goldlegierung und verfahren zu deren herstellung

Info

Publication number
ATE278044T1
ATE278044T1 AT00305274T AT00305274T ATE278044T1 AT E278044 T1 ATE278044 T1 AT E278044T1 AT 00305274 T AT00305274 T AT 00305274T AT 00305274 T AT00305274 T AT 00305274T AT E278044 T1 ATE278044 T1 AT E278044T1
Authority
AT
Austria
Prior art keywords
alloy
production
gold alloy
age
temperature
Prior art date
Application number
AT00305274T
Other languages
English (en)
Inventor
Peter Rotheram
Stewart Grice
Original Assignee
Cookson Precious Metals Ltd
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 Cookson Precious Metals Ltd filed Critical Cookson Precious Metals Ltd
Application granted granted Critical
Publication of ATE278044T1 publication Critical patent/ATE278044T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • A44C27/001—Materials for manufacturing jewellery
    • A44C27/002—Metallic materials
    • A44C27/003—Metallic alloys
    • 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
    • C22C5/02—Alloys based on gold
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/14—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of noble metals or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Adornments (AREA)
  • Manufacture Of Switches (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
AT00305274T 1999-06-24 2000-06-22 Goldlegierung und verfahren zu deren herstellung ATE278044T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9914833A GB2352452A (en) 1999-06-24 1999-06-24 A gold alloy and a process for the manufacture thereof

Publications (1)

Publication Number Publication Date
ATE278044T1 true ATE278044T1 (de) 2004-10-15

Family

ID=10856024

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00305274T ATE278044T1 (de) 1999-06-24 2000-06-22 Goldlegierung und verfahren zu deren herstellung

Country Status (4)

Country Link
EP (1) EP1065288B1 (de)
AT (1) ATE278044T1 (de)
DE (1) DE60014251D1 (de)
GB (1) GB2352452A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2331688C1 (ru) * 2006-12-12 2008-08-20 Юлия Алексеевна Щепочкина Сплав
RU2363751C1 (ru) * 2008-03-27 2009-08-10 Юлия Алексеевна Щепочкина Сплав
US9428821B2 (en) * 2009-05-12 2016-08-30 Jostens, Inc. Gold alloys
US20130129562A1 (en) * 2011-11-23 2013-05-23 Hoover & Strong, Inc. Pink colored metal alloy having low gold content
US9005522B2 (en) 2012-08-30 2015-04-14 Jostens, Inc. Silver alloy
CN109396364B (zh) * 2018-12-11 2020-05-26 西安诺博尔稀贵金属材料有限公司 一种金银铜合金铸锭的制备方法
DE102020206620A1 (de) * 2020-05-27 2021-12-02 Dr. Alex Wellendorff Gmbh & Co. Kg Legierung, insbesondere Edelmetalllegierung, Halbzeug aus einer solchen Legierung, Schmuckstück mit wenigstens einem solchen Halbzeug, und Verfahren zum Herstellen eines solchen Halbzeugs
CN113235031A (zh) * 2021-04-26 2021-08-10 西安理工大学 提高Au-20Ag-10Cu力学性能的形变时效方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2042155A (en) * 1936-04-02 1936-05-26 Handy & Harman Alloy
US2216495A (en) * 1938-02-02 1940-10-01 Chemical Marketing Company Inc Manufacture of gold alloys
US2229463A (en) * 1939-10-21 1941-01-21 Handy & Harman Alloy
GB633310A (en) * 1948-02-23 1949-12-12 Johnson Matthey Co Ltd An improved alloy
US2654146A (en) * 1949-04-02 1953-10-06 Wilson H A Co Gold base alloy
FR2305503A1 (fr) * 1975-03-27 1976-10-22 Louyot Comptoir Lyon Alemand Nouvel alliage d'or a 9 carats et bijoux creux constitues par ledit alliage
JPS5696038A (en) * 1979-12-28 1981-08-03 Seiko Instr & Electronics Ltd Gold alloy
JPS6077953A (ja) * 1983-10-04 1985-05-02 Tanaka Kikinzoku Kogyo Kk フル−ト用素材
JPS6357753A (ja) * 1986-08-29 1988-03-12 Citizen Watch Co Ltd 装身具の製造方法
US5045411A (en) * 1990-01-10 1991-09-03 P.M. Refining, Inc. Alloy compositions
GB9314292D0 (en) * 1993-07-10 1993-08-25 Johnson Matthey Plc Gold alloy
US5429795A (en) * 1993-11-12 1995-07-04 Mueller; Manfred 10-Carat gold alloy for ornaments
US5384089A (en) * 1994-05-02 1995-01-24 Diamond; Lawrence H. Yellow karat gold casting alloys

Also Published As

Publication number Publication date
DE60014251D1 (de) 2004-11-04
GB9914833D0 (en) 1999-08-25
GB2352452A (en) 2001-01-31
EP1065288B1 (de) 2004-09-29
EP1065288A1 (de) 2001-01-03

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Legal Events

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