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:
Apr. 20, 2010
Filed:
Jun. 16, 2005
Applicant:
Rudolf Langeder, Mauthausen, AT;
Inventor:
Rudolf Langeder, Mauthausen, AT;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 17/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
For many applications pressure-medium cylinders have to achieve high adjusting forces which often impairs the dynamics of such cylinders due to the large piston cross sections and cylinder volumes, and/or pressure medium has to be supplied at very high pressure. The present invention shows a pressure-medium cylinder which has short reaction times, high adjusting forces and small overall sizes, which is achieved in that two cylindersare arranged in the pressure-medium cylinder, which cylinders can be activated independently of one another.