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:
Dec. 12, 2017
Filed:
Feb. 06, 2014
Kistler Holding Ag, Winterthur, CH;
Christof Sonderegger, Neftenbach, CH;
Peter Charles Tack, Lancaster, NY (US);
KISTLER HOLDING AG, Winterthur, CH;
Abstract
The invention relates to a method for producing an acceleration sensor having a housing (), which has a cylindrical or cubic basic shape, having at least one internal support () and having a sensor element () arranged thereon. According to the invention a sensor element () comprising a main body () having a head part () and an end face () opposing said head part () is premounted, by surrounding the head part () with at least one piezoelectric measuring element (), a seismic composition () and a clamping ring (). The end face () is subsequently positioned on the inner support () of the housing () in contact therewith to form a contact zone () between the end face () and the support (). Finally, the sensor element () is welded in this contact zone () to the housing (). The invention further relates to an acceleration sensor produced using said method.