ATE466115T1 - Graue goldlegierung - Google Patents

Graue goldlegierung

Info

Publication number
ATE466115T1
ATE466115T1 AT01810074T AT01810074T ATE466115T1 AT E466115 T1 ATE466115 T1 AT E466115T1 AT 01810074 T AT01810074 T AT 01810074T AT 01810074 T AT01810074 T AT 01810074T AT E466115 T1 ATE466115 T1 AT E466115T1
Authority
AT
Austria
Prior art keywords
gold alloy
gray gold
less
gray
weight
Prior art date
Application number
AT01810074T
Other languages
English (en)
Inventor
Denis Vincent
Original Assignee
Metalor Technologies Int
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 Metalor Technologies Int filed Critical Metalor Technologies Int
Application granted granted Critical
Publication of ATE466115T1 publication Critical patent/ATE466115T1/de

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Adornments (AREA)
  • Laminated Bodies (AREA)
  • Physical Vapour Deposition (AREA)
  • Conductive Materials (AREA)
  • Contacts (AREA)
AT01810074T 2001-01-26 2001-01-26 Graue goldlegierung ATE466115T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01810074A EP1227166B1 (de) 2001-01-26 2001-01-26 Graue Goldlegierung

Publications (1)

Publication Number Publication Date
ATE466115T1 true ATE466115T1 (de) 2010-05-15

Family

ID=8183695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01810074T ATE466115T1 (de) 2001-01-26 2001-01-26 Graue goldlegierung

Country Status (3)

Country Link
EP (1) EP1227166B1 (de)
AT (1) ATE466115T1 (de)
DE (1) DE60141941D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2815044B1 (fr) * 2000-10-06 2003-03-21 Cookson Metaux Precieux Sa Alliage d'or gris 18 carats pour bijouterie, sans nickel et sans palladium
EP1447456A1 (de) * 2003-02-11 2004-08-18 Metalor Technologies International SA Dotierte Goldlegierung
EP1512765B1 (de) 2003-09-04 2006-12-20 Rolex Sa Entfärbungsbestängdige Uhr oder Schmuck
EP2135972A4 (de) * 2007-03-02 2011-08-24 Citizen Tohoku Co Ltd Goldlegierungsbeschichtung, mit goldlegierungsbeschichtung umhülltes laminat und mit goldlegierungsbeschichtung umhülltes element
EP2251444A1 (de) 2009-05-06 2010-11-17 Rolex Sa Graugoldlegierung ohne Nickel und Kupfer
CH709207B1 (it) * 2012-12-03 2018-08-15 Argor Heraeus Sa Lega d'oro resistente alla decolorazione.
CN104032273A (zh) * 2014-06-09 2014-09-10 励福实业（江门）贵金属有限公司 抗变色玫瑰金靶材及其制备方法
EP3070182B1 (de) 2015-03-17 2017-08-30 The Swatch Group Research and Development Ltd. Weissgoldlegierung
EP3339455B1 (de) 2016-12-20 2020-02-05 Montres Breguet S.A. Weissgoldlegierung
CH715203B1 (fr) * 2018-07-26 2022-03-15 Px Services Sa Alliage à base d'or présentant un changement de couleur et son utilisation dans le domaine de la joaillerie et de l'horlogerie.
IT202200009575A1 (it) * 2022-05-10 2023-11-10 Metaltech S R L Lega madre per la realizzazione di leghe di un metallo prezioso e lega di oro bianco

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2764906B1 (fr) * 1997-06-18 1999-09-10 Engelhard Clal Sas Alliages d'or gris 18 et 14 carats pour bijouterie, sans nickel et sans palladium
JPH11323461A (ja) * 1998-05-08 1999-11-26 Tokuriki Honten Co Ltd ホワイトゴールド
RU2135618C1 (ru) * 1998-08-10 1999-08-27 Открытое акционерное общество "Екатеринбургский завод по обработке цветных металлов" Сплав белого золота
EP1010768B1 (de) * 1998-12-14 2003-03-26 Metalor Technologies International S.A. Graue Goldlegierung, ohne Nickel

Also Published As

Publication number Publication date
DE60141941D1 (de) 2010-06-10
EP1227166A1 (de) 2002-07-31
EP1227166B1 (de) 2010-04-28

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Legal Events

Date Code Title Description
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