HK1255967A1 - 灰金合金 - Google Patents

灰金合金

Info

Publication number
HK1255967A1
HK1255967A1 HK18115041.7A HK18115041A HK1255967A1 HK 1255967 A1 HK1255967 A1 HK 1255967A1 HK 18115041 A HK18115041 A HK 18115041A HK 1255967 A1 HK1255967 A1 HK 1255967A1
Authority
HK
Hong Kong
Prior art keywords
gold alloy
grey gold
grey
alloy
gold
Prior art date
Application number
HK18115041.7A
Other languages
English (en)
Inventor
Denis Vincent
Stéphane Lauper
Gaëtan Villard
Polychronis Nakis Karapatis
Gregory Kissling
Alban Dubach
Original Assignee
Montres Breguet Sa
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 Montres Breguet Sa filed Critical Montres Breguet Sa
Publication of HK1255967A1 publication Critical patent/HK1255967A1/zh

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
    • C22C5/02—Alloys based on gold
    • 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/18—Fasteners for straps, chains or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Adornments (AREA)
HK18115041.7A 2016-12-20 2018-11-23 灰金合金 HK1255967A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16205419.1A EP3339455B1 (fr) 2016-12-20 2016-12-20 Alliage d'or gris

Publications (1)

Publication Number Publication Date
HK1255967A1 true HK1255967A1 (zh) 2019-09-06

Family

ID=57609721

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18115041.7A HK1255967A1 (zh) 2016-12-20 2018-11-23 灰金合金

Country Status (5)

Country Link
US (1) US10458002B2 (zh)
EP (1) EP3339455B1 (zh)
JP (1) JP6740204B2 (zh)
CN (1) CN108203771B (zh)
HK (1) HK1255967A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3604626A1 (en) * 2018-08-03 2020-02-05 COVENTYA S.p.A. Electroplating bath for depositing a black alloy, method for the electrochemical deposition of a black alloy on a substrate, a black alloy and an article coated with such black alloy
EP3812477B1 (en) * 2019-10-21 2023-01-11 Richemont International SA Metal alloy comprising gold

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751547C2 (de) * 1977-11-18 1979-11-08 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Goldlegierung zum Aufbrennen von Porzellan für zahnärztliche Zwecke
JP3126926B2 (ja) * 1996-09-09 2001-01-22 新日本製鐵株式会社 半導体素子用金合金細線および半導体装置
DE69823891T2 (de) 1998-12-14 2005-05-19 Metalor Technologies International Sa Graue Goldlegierung, ohne Nickel
JP2001207226A (ja) * 2000-01-25 2001-07-31 Kyocera Corp １８金合金
DE60141941D1 (de) 2001-01-26 2010-06-10 Metalor Technologies Int Graue Goldlegierung
US6913656B2 (en) * 2003-08-11 2005-07-05 Ivoclar Vivadent, Inc. High gold alloy for porcelain fused to metal dental restorations
JP2006233233A (ja) * 2005-02-22 2006-09-07 Ijima Kingin Kogyo Kk 金合金
US7959855B2 (en) * 2006-10-19 2011-06-14 Heru Budihartono White precious metal alloy
EP2251444A1 (fr) * 2009-05-06 2010-11-17 Rolex Sa Alliage d'or gris sans nickel et sans cuivre
DE102009053567A1 (de) * 2009-11-10 2011-05-12 Wieland Dental + Technik Gmbh & Co. Kg Weißgold-Schmucklegierung
CN101921925B (zh) * 2010-09-08 2011-11-23 深圳市金福珠宝首饰有限公司 一种金合金及其制备方法
ES2616542T3 (es) 2011-07-12 2017-06-13 Cendres + Métaux Sa Oro gris de 18 quilates
JP5825482B2 (ja) * 2011-11-08 2015-12-02 福井めがね工業株式会社 白色系Ａｕ合金
US10455908B2 (en) * 2011-11-08 2019-10-29 The Swatch Group Research And Development Ltd. Timepiece or piece of jewellery made of gold
EP3020835B1 (fr) * 2014-11-17 2021-04-21 Omega SA Pièce d'horlogerie, de bijouterie ou de joaillerie comportant un composant réalisé dans un alliage à base de palladium
EP3070182B1 (fr) 2015-03-17 2017-08-30 The Swatch Group Research and Development Ltd. Alliage d'or gris
EP3315620B1 (fr) * 2016-10-25 2020-06-24 Nivarox-FAR S.A. Alliage précieux amagnétique pour applications horlogères

Also Published As

Publication number Publication date
JP6740204B2 (ja) 2020-08-12
CN108203771B (zh) 2021-04-20
JP2018100448A (ja) 2018-06-28
EP3339455A1 (fr) 2018-06-27
CN108203771A (zh) 2018-06-26
US10458002B2 (en) 2019-10-29
EP3339455B1 (fr) 2020-02-05
US20180171436A1 (en) 2018-06-21

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