ATE494398T1 - PLATINUM JEWELRY ALLOY - Google Patents

PLATINUM JEWELRY ALLOY

Info

Publication number
ATE494398T1
ATE494398T1 AT08846709T AT08846709T ATE494398T1 AT E494398 T1 ATE494398 T1 AT E494398T1 AT 08846709 T AT08846709 T AT 08846709T AT 08846709 T AT08846709 T AT 08846709T AT E494398 T1 ATE494398 T1 AT E494398T1
Authority
AT
Austria
Prior art keywords
platinum
jewelry alloy
platinum jewelry
alloy
jewelry
Prior art date
Application number
AT08846709T
Other languages
German (de)
Inventor
Georg Steiner
Original Assignee
Heimerle & Meule Gmbh
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 Heimerle & Meule Gmbh filed Critical Heimerle & Meule Gmbh
Application granted granted Critical
Publication of ATE494398T1 publication Critical patent/ATE494398T1/en

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
    • C22C5/04—Alloys based on a platinum group metal
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)

Abstract

The invention relates to a platinum alloy for jewelry, comprising or consisting preferably of the following components: - 94.0 wt.-% to 96.5 wt.-% platinum, - 2.5 wt.-% to 4.5 wt.-% tungsten, - 0.5 wt.-% to 3.0 wt.-% copper, and - 0.02 wt.-% to 2.0 wt.-% of at least one element from the group ruthenium, rhodium and iridium.
AT08846709T 2007-11-08 2008-11-04 PLATINUM JEWELRY ALLOY ATE494398T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007054871A DE102007054871A1 (en) 2007-11-08 2007-11-08 Platinum jewelery alloy
PCT/EP2008/009274 WO2009059736A1 (en) 2007-11-08 2008-11-04 Platinum alloy for jewelry

Publications (1)

Publication Number Publication Date
ATE494398T1 true ATE494398T1 (en) 2011-01-15

Family

ID=40336511

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08846709T ATE494398T1 (en) 2007-11-08 2008-11-04 PLATINUM JEWELRY ALLOY

Country Status (5)

Country Link
EP (1) EP2099941B1 (en)
AT (1) ATE494398T1 (en)
DE (3) DE102007054871A1 (en)
HK (1) HK1130850A1 (en)
WO (1) WO2009059736A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009013202U1 (en) * 2009-04-07 2009-12-24 Heimerle + Meule Gmbh Platinum jewelery alloy
CN103725915A (en) * 2012-10-15 2014-04-16 深圳市星光达珠宝首饰实业有限公司 Alloy material for manufacturing ornaments and preparation method of alloy material
DE102019213587A1 (en) * 2019-09-06 2021-03-11 Heimerle + Meule Gmbh Platinum jewelry alloy

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152826B (en) * 1957-06-22 1963-08-14 Heraeus Gmbh W C Use of a platinum metal alloy as a material for tension bands in measuring instruments
FR2381832A1 (en) * 1977-02-23 1978-09-22 Johnson Matthey Co Ltd JEWELERY ALLOYS
JPS61186439A (en) 1985-02-14 1986-08-20 Tanaka Kikinzoku Kogyo Kk Platinum alloy for ornament
JPS61281836A (en) * 1985-06-07 1986-12-12 Tanaka Kikinzoku Kogyo Kk Platinum alloy for ornament
JPS61281840A (en) * 1985-06-07 1986-12-12 Tanaka Kikinzoku Kogyo Kk Platinum alloy for ornament
JPS61281839A (en) * 1985-06-07 1986-12-12 Tanaka Kikinzoku Kogyo Kk Platinum alloy for ornament
JPS62130238A (en) * 1985-11-29 1987-06-12 Citizen Watch Co Ltd Hard platinum alloy for ornamentation
DE3712839C1 (en) * 1987-04-15 1988-04-21 Degussa Use of platinum alloys having spring properties for jewellery pieces
JPH0243331A (en) * 1988-08-02 1990-02-13 Tokuriki Honten Co Ltd Platinum alloy for ornament

Also Published As

Publication number Publication date
DE102007054871A1 (en) 2009-05-20
DE502008002203D1 (en) 2011-02-17
HK1130850A1 (en) 2010-01-08
WO2009059736A1 (en) 2009-05-14
EP2099941B1 (en) 2011-01-05
DE202008017584U1 (en) 2010-01-14
EP2099941A1 (en) 2009-09-16

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