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, 2002
Filed:
Dec. 10, 1999
Applicant:
Inventors:
Jurgen Walter, Haltern, DE;
Ulrich Falz, Dortmund, DE;
Assignee:
Hackforth GmbH & Co., Herne, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ; F16D 3/64 ;
U.S. Cl.
CPC ...
F16D / ; F16D / ; F16D 3/64 ;
Abstract
The invention relates to a shaft coupling ( ) comprising at least one elastomer transmission element ( ). In order to meet continuously increasing requirements in terms of dynamic load capacity and long service life, and with a view to providing special protection against oxidation-caused aging in hostile environments such as high temperatures, the outer surface of the transmission element ( ) is provided at least partially with an anti-aging, airtight covering ( ).