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:
Feb. 10, 2009
Filed:
Sep. 15, 2003
Applicants:
Herbert Muller, Nuremberg, DE;
Markus Happich, Feucht, DE;
Inventors:
Herbert Muller, Nuremberg, DE;
Markus Happich, Feucht, DE;
Assignee:
Suspa Holding GmbH, Altdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01B 3/00 (2006.01); F01B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An adjustable-length actuating element comprises an energy storing device. A casing and a piston rod, which is displaceable in the casing, are provided within the actuating element. A spindle drive is integrated in the energy storing device. A driving shaft is in rotary driving connection with the piston rod.