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:
Feb. 11, 1986
Filed:
Oct. 17, 1984
Applicant:
Inventors:
Karl Ehm, Neusaess, DE;
Wolfram Lausch, Augsburg, DE;
Assignee:
M.A.N.-Roland Druckmaschinen Aktiengesellschaft, Offenbach am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
73 494 ; 74 55 ;
Abstract
In the test apparatus for a hollow body having a volume of approximately 1 to 10 cubic decimeters (1 to 10 liters), pressures can be generated using a fluid medium which is compressible within the hollow body with a compressibility of down to 1% per 1000 bar pressure loading. This is attained by means of an apparatus for generating extreme pressure, which enables the buildup of pressures on the order of magnitude of 10,000 bar in the hollow body within a fraction of a second.