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. 03, 2017
Filed:
Oct. 30, 2015
Kulite Semiconductor Products, Inc., Leonia, NJ (US);
Lou DeRosa, Wayne, NJ (US);
Steven Kleiber, Highland Lakes, NJ (US);
Kulite Semiconductor Products, Inc., Leonia, NJ (US);
Abstract
Certain implementations of the disclosed technology include a differential pressure transducer and method of assembly. The differential pressure transducer includes: a housing having a first pressure port and a second pressure port; a header welded to the housing; a cap welded to the header; a sensor module disposed in the header and in communication with first pressure port and the second pressure port. The sensor module includes a diaphragm having a first side and a second side. The first side is configured to receive a first pressure by the first pressure port, and the second side is adapted to receive a second pressure by the second pressure port. The differential pressure transducer also includes a reference tube configured to communicate the second pressure from the second pressure port to the diaphragm second side. The reference tube is welded to a portion of the header with an inspectable weld.