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. 12, 2004
Filed:
Oct. 15, 2003
Karl Eck, Frankfurt, DE;
Zlatko Penzar, Frankfurt, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
The invention relates to a magnetic passive position sensor, comprising a substrate ( ) with a resistance network ( ) which is arranged on this substrate ( ) and is assigned a contact spring structure ( ), which can be deflected under the action of a permanent magnet ( ), with electrical connection between the resistance network ( ) and the contact spring structure ( ) being established by contact which is dependent on the position of the permanent magnet ( ), the contact spring structure ( ) and the resistance structure ( ) being enclosed in a sealed housing ( ) and the permanent magnet ( ) being movable outside the sealed housing ( ) and having flux concentration, structure associated therewith.