ES2057721T3 - Una aleacion, en particular para la fabricacion de monturas de gafas. - Google Patents

Una aleacion, en particular para la fabricacion de monturas de gafas.

Info

Publication number
ES2057721T3
ES2057721T3 ES91120797T ES91120797T ES2057721T3 ES 2057721 T3 ES2057721 T3 ES 2057721T3 ES 91120797 T ES91120797 T ES 91120797T ES 91120797 T ES91120797 T ES 91120797T ES 2057721 T3 ES2057721 T3 ES 2057721T3
Authority
ES
Spain
Prior art keywords
alloy
spectacle
manufacture
frame
glasses frames
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
ES91120797T
Other languages
English (en)
Inventor
Klaus Tauber
Wolfgang Brandstatter
Erich Dommer
Jurgen Fackert
Bruno Rechtziegel
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.)
Berkenhoff and Co KG
Original Assignee
Berkenhoff and Co KG
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 Berkenhoff and Co KG filed Critical Berkenhoff and Co KG
Application granted granted Critical
Publication of ES2057721T3 publication Critical patent/ES2057721T3/es
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
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Conductive Materials (AREA)

Abstract

LA INVENCION SE REFIERE A UNA ALEACION, EN ESPECIAL PARA LA ELABORACION DE ARMADURAS DE GAFAS, ASI COMO A UN ALAMBRE PARA GAFAS O, MAS BIEN, UNA ARMADURA PARA GAFAS Y A ALAMBRES DE ANEXION PARA ELEMENTOS DE CONSTRUCCION ELECTRONICOS QUE SON FABRICADOS BAJO UTILIZACION DE LA ALEACION DE LA INVENCION. PARA MANTENER COSTES BAJOS CON BUENAS CARACTERISTICAS MECANICAS, POR EJEMPLO DE LA MONTADURA DE GAFAS, SE LOGRARA CON LA SIGUIENTE ALEACION SEGUN LA INVENCION, LA CUAL TIENE LA COMPOSICION SIGUIENTE EN PORCENTAJE DE PESO: 63-78% DE COBRE, 3-7% DE NIQUEL, 1-3% DE HIERRO, 0,01-0,20% DE FOSFORO, EL RESTO DE ZINC.
ES91120797T 1990-12-22 1991-12-04 Una aleacion, en particular para la fabricacion de monturas de gafas. Expired - Lifetime ES2057721T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9017408U DE9017408U1 (es) 1990-12-22 1990-12-22

Publications (1)

Publication Number Publication Date
ES2057721T3 true ES2057721T3 (es) 1994-10-16

Family

ID=6860655

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91120797T Expired - Lifetime ES2057721T3 (es) 1990-12-22 1991-12-04 Una aleacion, en particular para la fabricacion de monturas de gafas.

Country Status (9)

Country Link
US (1) US5259898A (es)
EP (1) EP0492192B1 (es)
JP (1) JPH04293744A (es)
AT (1) ATE109213T1 (es)
BR (1) BR9105516A (es)
DE (2) DE9017408U1 (es)
ES (1) ES2057721T3 (es)
HK (1) HK49995A (es)
TW (1) TW209251B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131426A1 (de) * 1991-09-20 1993-03-25 Berkenhoff Gmbh Legierung, insbesondere zur verwendung zur herstellung von schmuck, brillengestellen etc.
JP2807398B2 (ja) * 1993-08-03 1998-10-08 和明 深道 磁気抵抗効果材料、その製造方法および磁気抵抗素子
DE19624731A1 (de) * 1996-06-21 1998-01-02 Berkenhoff Gmbh Legierung, insbesondere zur Herstellung von Brillengestellen, Schmuck etc.
DE19624732A1 (de) * 1996-06-21 1998-01-02 Berkenhoff Gmbh Legierung, insbesondere zur Herstellung von Brillengestellen, Schmuck etc.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR501870A (fr) * 1919-06-24 1920-04-28 Knut Eenberg Nouvel alliage et son procédé d'obtention
US2224095A (en) * 1940-02-15 1940-12-03 Scovill Manufacturing Co Tube for heat exchanging apparatus
US4171972A (en) * 1978-02-21 1979-10-23 Olin Corporation Corrosion resistant copper base alloys for heat exchanger tube
JPS5934222B2 (ja) * 1981-11-13 1984-08-21 日本鉱業株式会社 ラジエ−タ−用銅合金
US5045411A (en) * 1990-01-10 1991-09-03 P.M. Refining, Inc. Alloy compositions

Also Published As

Publication number Publication date
EP0492192A1 (de) 1992-07-01
EP0492192B1 (de) 1994-07-27
DE9017408U1 (es) 1991-03-07
DE59102355D1 (de) 1994-09-01
HK49995A (en) 1995-04-13
TW209251B (es) 1993-07-11
JPH04293744A (ja) 1992-10-19
ATE109213T1 (de) 1994-08-15
BR9105516A (pt) 1992-09-29
US5259898A (en) 1993-11-09

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