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:
May. 13, 2003
Filed:
Feb. 12, 2001
Applicant:
Inventor:
Ludwig Schifferl, Pentling, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 3/900 ;
U.S. Cl.
CPC ...
F02M 3/900 ;
Abstract
The position sensor has a sensor element and a transmitter part which can be displaced between a first end position and a second end position. The measurement signal passes through an extreme value between the first and the second end positions. The actual values of the measurement signal in the first and second end position are determined. The extreme value of the measurement signal between the first and second end position is also determined. The position is determined in dependence on the current actual value of the measurement signal, the extreme value, and the actual values in the first and second end positions.