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:
Nov. 10, 2015
Filed:
Mar. 12, 2015
Applicant:
Kulite Semiconductor Products, Inc., Leonia, NJ (US);
Inventor:
Anthony D. Kurtz, Saddle River, NJ (US);
Assignee:
Kulite Semiconductor Products, Inc., Leonia, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P 17/00 (2006.01); G01L 19/00 (2006.01); G01L 19/06 (2006.01); G01L 7/08 (2006.01);
U.S. Cl.
CPC ...
G01L 19/0084 (2013.01); G01L 7/082 (2013.01); G01L 19/0645 (2013.01);
Abstract
An oil-filled pressure transducer having reduced back pressure, comprising an alignment plate having a sensor accommodating aperture, a sensor module inserted into the sensor accommodating aperture, a header surrounding the alignment plate, the header having a protruding top surface, and a diaphragm disposed on the protruding top surface to create a relatively small oil accommodating region between the diaphragm and the sensor. This configuration reduces the oil volume required for operation, which ultimately reduces the back pressure applied against the diaphragm.