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:
Nov. 01, 2005
Filed:
Feb. 10, 2005
Applicants:
Wolfgang Mayer, Seukendorf, DE;
Harald Smola, Langenzenn, DE;
Klaus Benedikt, Windach, DE;
Christian Kunze, Kirchseeon, DE;
Inventors:
Wolfgang Mayer, Seukendorf, DE;
Harald Smola, Langenzenn, DE;
Klaus Benedikt, Windach, DE;
Christian Kunze, Kirchseeon, DE;
Assignee:
Ina-Schaeffler KG, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L001/18 ;
U.S. Cl.
CPC ...
Abstract
The invention proposes a hydraulic support element () whose high-pressure chamber () is kept substantially free of air bubbles and oil foam. This is realized through a deflecting sleeve () in combination with two vent bores () situated diametrically opposite each other on the inner peripheral surface () of the pressure piston ().