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. 14, 1991
Filed:
Jun. 06, 1990
Applicant:
Inventor:
Daniel F Lawless, Hazel Green, AL (US);
Assignee:
Acustar, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L / ;
U.S. Cl.
CPC ...
73756 ; 73431 ;
Abstract
An oil pressure transducer with an improved composite base portion for mounting the transducer to a vehicle engine or the like to receive pressurized oil. The composite base has a skeletal component with a particularly effective configuration to permit sealing with an encircling molded elastomeric portion. In this manner, a highly leak resistant transducer base is produced having a metal portion for convenient threading into a threaded aperture of a vehicle engine and having an elastomeric portion adapted for ready attachment to a remaining portion of the transducer.