Search

Theophil Aprill Phones & Addresses

  • Ann Arbor, MI
  • Dexter, MI

Publications

Us Patents

Hydrostatic Testing And Recording Apparatus

View page
US Patent:
39759440, Aug 24, 1976
Filed:
Jun 23, 1975
Appl. No.:
5/589408
Inventors:
Theophil Aprill - Ann Arbor MI
Assignee:
Allied Automotive, Inc. - Ann Arbor MI
International Classification:
G01M 326
US Classification:
73 405R
Abstract:
Apparatus for hydrostatically testing hydraulic equipment and/or for recording the results of the hydrostatic test. The apparatus includes a reservoir for hydraulic fluid, supply means for supplying hydraulic fluid under pressure to the equipment being tested, a first pressure gauge assembly including a fitting to the equipment being tested and a first pressure gauge in communication with the fitting for registering the pressure in the equipment, a second pressure gauge for recording the pressure in the equipment as a function of time, and valve means for isolating either or both of said first and said second pressure gauges from the reservoir for the hydraulic fluid during the time the test is being conducted.
Theophil Aprill from Ann Arbor, MIDeceased Get Report