DE69812652D1 - Graue Goldlegierung, ohne Nickel - Google Patents

Graue Goldlegierung, ohne Nickel

Info

Publication number
DE69812652D1
DE69812652D1 DE69812652T DE69812652T DE69812652D1 DE 69812652 D1 DE69812652 D1 DE 69812652D1 DE 69812652 T DE69812652 T DE 69812652T DE 69812652 T DE69812652 T DE 69812652T DE 69812652 D1 DE69812652 D1 DE 69812652D1
Authority
DE
Germany
Prior art keywords
nickel
gold alloy
gray gold
gray
alloy
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69812652T
Other languages
English (en)
Other versions
DE69812652T2 (de
Inventor
Denis Vincent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metalor Technologies International SA
Original Assignee
Metalor Technologies International 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 Metalor Technologies International SA filed Critical Metalor Technologies International SA
Publication of DE69812652D1 publication Critical patent/DE69812652D1/de
Application granted granted Critical
Publication of DE69812652T2 publication Critical patent/DE69812652T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)
  • Dental Preparations (AREA)
  • Powder Metallurgy (AREA)
  • Silicon Compounds (AREA)
DE69812652T 1998-12-14 1998-12-14 Graue Goldlegierung, ohne Nickel Expired - Lifetime DE69812652T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98811224A EP1010768B1 (de) 1998-12-14 1998-12-14 Graue Goldlegierung, ohne Nickel

Publications (2)

Publication Number Publication Date
DE69812652D1 true DE69812652D1 (de) 2003-04-30
DE69812652T2 DE69812652T2 (de) 2004-04-29

Family

ID=8236482

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69823891T Expired - Lifetime DE69823891T2 (de) 1998-12-14 1998-12-14 Graue Goldlegierung, ohne Nickel
DE69812652T Expired - Lifetime DE69812652T2 (de) 1998-12-14 1998-12-14 Graue Goldlegierung, ohne Nickel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69823891T Expired - Lifetime DE69823891T2 (de) 1998-12-14 1998-12-14 Graue Goldlegierung, ohne Nickel

Country Status (5)

Country Link
US (2) US6342182B1 (de)
EP (2) EP1245688B1 (de)
JP (1) JP2000178669A (de)
DE (2) DE69823891T2 (de)
ES (2) ES2195300T3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69823891T2 (de) * 1998-12-14 2005-05-19 Metalor Technologies International Sa Graue Goldlegierung, ohne Nickel
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
EP1227166B1 (de) * 2001-01-26 2010-04-28 Metalor Technologies International SA Graue Goldlegierung
US6863746B2 (en) * 2001-08-02 2005-03-08 Keith Weinstein White gold compositions without nickel and palladium
JP2006118029A (ja) * 2004-10-25 2006-05-11 Mikimoto Soshingu:Kk ホワイトゴールド合金及びその熱硬化処理方法
JP2007186749A (ja) * 2006-01-13 2007-07-26 Ishifuku Metal Ind Co Ltd 装飾品用金合金
DE102007027673B4 (de) * 2007-06-15 2017-01-05 C. Hafner Gmbh + Co. Kg Weißgoldlegierung, insbesondere für den Schmuckguss
EP2251444A1 (de) 2009-05-06 2010-11-17 Rolex Sa Graugoldlegierung ohne Nickel und Kupfer
DE102009053567A1 (de) * 2009-11-10 2011-05-12 Wieland Dental + Technik Gmbh & Co. Kg Weißgold-Schmucklegierung
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
RU2479655C1 (ru) * 2011-11-10 2013-04-20 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Сплав на основе палладия 500 пробы
RU2475551C1 (ru) * 2012-01-25 2013-02-20 Юлия Алексеевна Щепочкина Сплав на основе золота
CH707537B1 (fr) 2013-02-06 2017-01-13 Rolex Sa Alliage d'or rose pour pièce d'horlogerie.
US20140328718A1 (en) * 2013-05-06 2014-11-06 Richline Group, Inc. 18K Ni-FREE AGE HARDENABLE WHITE GOLD ALLOY
EP3070182B1 (de) * 2015-03-17 2017-08-30 The Swatch Group Research and Development Ltd. Weissgoldlegierung
FR3034106B1 (fr) 2015-03-23 2022-07-22 Centre Nat Rech Scient Alliage monophasique d'or et de tungstene
RU2588733C1 (ru) * 2015-04-22 2016-07-10 Юлия Алексеевна Щепочкина Ювелирный сплав
US9738951B1 (en) 2016-03-31 2017-08-22 Leachgarner, Inc. 18K palladium and platinum containing age hardenable white gold alloy
EP3339455B1 (de) 2016-12-20 2020-02-05 Montres Breguet S.A. Weissgoldlegierung
CH714786B1 (it) * 2018-03-15 2022-05-13 Argor Heraeus Sa Lega d'oro con colore compatibile allo standard 5N e metodo di produzione della medesima.
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.
WO2020202423A1 (ja) * 2019-04-01 2020-10-08 株式会社俄 ホワイトゴールド合金
EP3812477B1 (de) * 2019-10-21 2023-01-11 Richemont International SA Goldhaltige metalllegierung
AU2021329906A1 (en) 2020-08-18 2023-04-27 Enviro Metals, LLC Metal refinement
JP7086425B1 (ja) 2021-09-06 2022-06-20 Ｎａｖｉ・ｊａｐａｎ株式会社 色見の明るさと加工特性を向上させた１８ｋの純度を有するライム系カラー金合金及びその製造方法
EP4421194A1 (de) 2023-02-23 2024-08-28 Richemont International S.A. Graugoldlegierung

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274863A (en) * 1937-11-05 1942-03-03 Leuser Josef Soldering alloy
US2980998A (en) * 1957-02-04 1961-04-25 Ney Co J M Dental prosthesis and method of manufacture
JPS515338B1 (de) * 1970-09-10 1976-02-19
JPS5156241A (en) * 1974-11-11 1976-05-17 Citizen Watch Co Ltd Meganeno fureemu
US4014690A (en) * 1976-05-14 1977-03-29 Howmedica, Inc. Gold-colored alloy solders
DE2638837C3 (de) * 1976-08-28 1979-06-07 W.C. Heraeus Gmbh, 6450 Hanau Dentallot-Legierung auf Gold-Basis
JPS57120644A (en) * 1981-01-16 1982-07-27 Citizen Watch Co Ltd Gold alloy with pinkish color tone
IT1197427B (it) * 1982-05-14 1988-11-30 Gian Franco Menicucci Metodo di formulazione di leghe metalliche ad uso odontoiatrico e complesso di leghe cosi' ottenute
JPS60258435A (ja) * 1984-06-06 1985-12-20 Citizen Watch Co Ltd 耐食性硬質黄金色系金合金
JPS63141906A (ja) * 1986-12-03 1988-06-14 G C Dental Ind Corp 歯科鋳造用埋没材
CA1330169C (en) * 1987-05-13 1994-06-14 Asami Tanaka Metal foil for metal-porcelain dental restorations
JP2922230B2 (ja) * 1989-10-16 1999-07-19 株式会社徳力本店 装飾用白色金合金
JP2922227B2 (ja) * 1989-10-16 1999-07-19 株式会社徳力本店 装飾用白色金合金
JP2922228B2 (ja) * 1989-10-16 1999-07-19 株式会社徳力本店 装飾用白色金合金
US5240172A (en) * 1989-10-27 1993-08-31 Degussa Aktiengesellschaft Solder alloy for dental and jewelry parts
US5298219A (en) * 1990-06-04 1994-03-29 Tanaka Denshi Kogyo Kabushiki Kaisha High purity gold bonding wire for semiconductor device
JP3180982B2 (ja) * 1992-12-24 2001-07-03 京セラ株式会社 白色金合金
JPH0892675A (ja) * 1994-09-28 1996-04-09 Daido Steel Co Ltd 低融点チタン合金
DE19525361A1 (de) * 1995-02-16 1996-08-22 Herbst Bremer Goldschlaegerei Edelmetall-Legierung und Verwendung derselben
JP2895793B2 (ja) * 1995-02-24 1999-05-24 マブチモーター株式会社 摺動接点材料及びクラッド複合材ならびにそれらからなるコンミテータ及びそのコンミテータを使用した直流小型モータ
JPH0978160A (ja) * 1995-09-13 1997-03-25 Tazaki Shinjiyu Kk 宝飾品用パラジウム配合系白色金合金
JP3657674B2 (ja) * 1995-11-10 2005-06-08 石福金属興業株式会社 白色系金合金
JPH09184033A (ja) * 1996-01-08 1997-07-15 Tanaka Kikinzoku Kogyo Kk ホワイト・ゴールド合金
US5945065A (en) * 1996-07-31 1999-08-31 Tanaka Denshi Kogyo Method for wedge bonding using a gold alloy wire
JPH10245646A (ja) * 1997-03-07 1998-09-14 Seiko Epson Corp 金合金、装飾部材、携帯時計及び装飾部材の製造方法
DE69823891T2 (de) * 1998-12-14 2005-05-19 Metalor Technologies International Sa Graue Goldlegierung, ohne Nickel

Also Published As

Publication number Publication date
ES2195300T3 (es) 2003-12-01
US6787102B2 (en) 2004-09-07
DE69823891D1 (de) 2004-06-17
EP1245688A2 (de) 2002-10-02
US20020127134A1 (en) 2002-09-12
EP1245688A3 (de) 2002-10-30
DE69812652T2 (de) 2004-04-29
JP2000178669A (ja) 2000-06-27
EP1010768B1 (de) 2003-03-26
DE69823891T2 (de) 2005-05-19
EP1010768A1 (de) 2000-06-21
EP1245688B1 (de) 2004-05-12
ES2220846T3 (es) 2004-12-16
US6342182B1 (en) 2002-01-29

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition