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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9228625 B1

PDFFull Text
Date of Patent:
Jan. 05, 2016

Filed:

Jan. 22, 2013

Amorphous metal alloy

Applicant:

Rolex S.a., Geneva, CH;

Inventors:

Moustafa Aljerf, Saint Martin d'Heres, FR;

Konstantinos Georgarakis, La Tronche, FR;

Thomas Gyger, Le Fuet, CH;

Alain Le Moulec, Gieres, FR;

Vincent von Niederhäusern, Courrendlin, CH;

Alain Yavari, La Tronche, FR;

Assignee:

ROLEX S.A., Geneva, CH;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

George Wyszomierski

Int. Cl.
CPC ...
C22C 45/02 (2006.01); B22D 21/00 (2006.01); F16F 1/02 (2006.01); C22C 19/07 (2006.01); C22C 38/00 (2006.01); C22C 45/00 (2006.01); C22C 1/00 (2006.01); C22C 33/00 (2006.01); C22C 45/04 (2006.01);
U.S. Cl.
CPC ...
F16F 1/021 (2013.01); C22C 1/002 (2013.01); C22C 19/07 (2013.01); C22C 33/003 (2013.01); C22C 38/00 (2013.01); C22C 45/008 (2013.01); C22C 45/02 (2013.01); C22C 45/04 (2013.01);
Abstract

The invention relates to an amorphous metal alloy which may be used in the field of mechanical applications, in particular as a spring. This amorphous metal alloy corresponds to the formula FeCONiNbVBTain which: 0≦a≦70; 0≦b≦70; 8<c≦60; 1≦d≦19; 1≦e<≦10; 12≦f≦25; 0≦g≦5; with 20≦a+b≦70; 50≦a+b+c≦90; 5≦d+e≦20; and a+b+c+d+e+f+g=100.

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Aljerf, Moustafa. (2016). Amorphous metal alloy (U.S. Patent No. 9228625). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9228625

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