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:
Oct. 08, 2013
Filed:
Feb. 23, 2009
Applicants:
Arno Marto, Weil der Stadt, DE;
Stefan Leopold, Kirchheim, DE;
Klaus-juergen Wagner, Grossbottwar, DE;
Heiko Schrader, Kleinbottwar, DE;
Inventors:
Arno Marto, Weil der Stadt, DE;
Stefan Leopold, Kirchheim, DE;
Klaus-Juergen Wagner, Grossbottwar, DE;
Heiko Schrader, Kleinbottwar, DE;
Assignee:
BorgWarner BERU Systems GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B 7/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a linear sensor, comprising a sleeve, a pin which comprises a permanent magnet and is linearly displaceably supported in the sleeve, and a magnetic field sensor which is fastened to the sleeve and used to detect a displacement of the permanent magnet, characterized in that the pin is guided by way of a substantially cylindrical guide and has a magnet or pin holder.