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.:
Date of Patent:
Mar. 26, 2019
Filed:
Mar. 28, 2014
Applicant:
Mubea Carbo Tech Gmbh, Salzburg, AT;
Inventors:
Assignee:
MUBEA CARBO TECH GMBH, Salzburg, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 1/366 (2006.01); F16F 3/12 (2006.01);
U.S. Cl.
CPC ...
F16F 3/12 (2013.01); F16F 1/366 (2013.01); F16F 2224/02 (2013.01); F16F 2224/0241 (2013.01); F16F 2226/04 (2013.01); F16F 2234/02 (2013.01); F16F 2238/024 (2013.01); F16F 2238/026 (2013.01);
Abstract
The invention is directed to a hybrid spring device comprising an outer tubular shell, and an inner part enclosed in the outer tubular shell comprising a fiber reinforced plastic material. According to the invention the outer tubular shell is designed as self-supporting part made from a metallic material. The invention further provides suitable methods for producing such types of hybrid spring devices.