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. 12, 2019
Filed:
Sep. 25, 2017
Applicant:
Ateq Corporation, Livonia, MI (US);
Inventors:
Brian Donald Bright, London, CA;
Guy D. Dewailly, Livonia, MI (US);
Assignee:
ATEQ Corporation, Livonia, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
G01M 3/26 (2006.01); G01M 3/32 (2006.01); G01M 3/02 (2006.01);
U.S. Cl.
CPC ...
G01M 3/3254 (2013.01); G01M 3/025 (2013.01); G01M 3/26 (2013.01);
Abstract
A testing device and method for improved detecting of fluid leaks considered important, for example, fluid leaks that would be external to a component or machine are disclosed. The testing device includes a conventional infinite fluid pressure supply source which supplies equal fluid pressure to a reference volume zone, a critical zone and an internal zone, the critical zone and internal zone may be positioned inside of a device being tested.