DK0621346T3 - Use of a copper-zinc alloy for the manufacture of nickel-free articles - Google Patents

Use of a copper-zinc alloy for the manufacture of nickel-free articles

Info

Publication number: DK0621346T3
Authority: DK; Denmark
Prior art keywords: nickel; copper; manufacture; zinc alloy; free articles
Prior art date: 1993-04-23

Application number

DK94105832T

Other languages

Danish (da)

Inventor

Hans-Achim Dr-Ing Kuhn

Roman Dipl-Ing Bilmayer

Original Assignee

Wieland Werke Ag

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.)

1993-04-23

Filing date

1994-04-15

Publication date

1996-08-05

1994-04-15 Application filed by Wieland Werke Ag filed Critical Wieland Werke Ag

1996-08-05 Application granted granted Critical

1996-08-05 Publication of DK0621346T3 publication Critical patent/DK0621346T3/en

Classifications

- 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
- C22C9/04—Alloys based on copper with zinc as the next major constituent
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Ophthalmology & Optometry (AREA)
Optics & Photonics (AREA)
General Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Eyeglasses (AREA)
Forging (AREA)

DK94105832T 1993-04-23 1994-04-15 Use of a copper-zinc alloy for the manufacture of nickel-free articles DK0621346T3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19934313308 DE4313308C1 (en)	1993-04-23	1993-04-23	Nickel-free copper zinc alloy for producing glasses, jewellery, cutlery, etc. - comprises manganese, aluminium, silicon, iron and lead

Publications (1)

Publication Number	Publication Date
DK0621346T3 true DK0621346T3 (en)	1996-08-05

Family

ID=6486193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK94105832T DK0621346T3 (en)	1993-04-23	1994-04-15	Use of a copper-zinc alloy for the manufacture of nickel-free articles

Country Status (4)

Country	Link
EP (1)	EP0621346B1 (en)
DE (2)	DE4313308C1 (en)
DK (1)	DK0621346T3 (en)
GR (1)	GR3019959T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102004058318B4 (en)	2004-12-02	2006-09-28	Diehl Metall Stiftung & Co.Kg	Use of a copper-zinc alloy
DE102005015467C5 (en) *	2005-04-04	2024-02-29	Diehl Brass Solutions Stiftung & Co. Kg	Using a copper-zinc alloy
DE102013004383B4 (en) *	2013-03-12	2015-06-03	Diehl Metall Stiftung & Co. Kg	Use of a copper-zinc alloy
DE102015013201B4 (en)	2015-10-09	2018-03-29	Diehl Metall Stiftung & Co. Kg	Use of a nickel-free white CuZn alloy
EP3368701A1 (en) *	2016-08-19	2018-09-05	Otto Fuchs - Kommanditgesellschaft -	Special brass alloy product and use thereof
CN115198139B (en) *	2022-08-31	2023-06-09	宁波金田铜业(集团)股份有限公司	Wear-resistant brass alloy bar and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE764372C (en) *	1940-04-07	1952-09-29	Eugen Dr Vaders	Copper-zinc alloy
DE2919478A1 (en) *	1979-05-15	1980-11-27	Diehl Gmbh & Co	COPPER-ZINC ALLOY AND THEIR USE
DE4131426A1 (en) *	1991-09-20	1993-03-25	Berkenhoff Gmbh	ALLOY, ESPECIALLY FOR USE FOR THE PRODUCTION OF JEWELRY, EYE GLASSES ETC.

1993
- 1993-04-23 DE DE19934313308 patent/DE4313308C1/en not_active Expired - Fee Related
1994
- 1994-04-15 EP EP19940105832 patent/EP0621346B1/en not_active Expired - Lifetime
- 1994-04-15 DK DK94105832T patent/DK0621346T3/en active
- 1994-04-15 DE DE59400171T patent/DE59400171D1/en not_active Expired - Lifetime
1996
- 1996-05-17 GR GR960401332T patent/GR3019959T3/en unknown

Also Published As

Publication number	Publication date
GR3019959T3 (en)	1996-08-31
EP0621346A1 (en)	1994-10-26
DE59400171D1 (en)	1996-05-02
EP0621346B1 (en)	1996-03-27
DE4313308C1 (en)	1994-04-07

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