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:
Jul. 29, 2003
Filed:
Aug. 31, 2001
Applicant:
Inventor:
Gerald R. Potts, Fairlawn, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 3/30 ;
U.S. Cl.
CPC ...
G01N 3/30 ;
Abstract
An acceleration pulse modulation method for HYGE (Hydraulically Controlled, Gas Energized) crash simulation sleds uses servo-controlled accelerators on moveable parts of the crash simulator components and acceleration measurement instrumentation for comparison of measure acceleration of the sled with a desired acceleration to enable dynamic adjustment of the total accelerating force applied to the sled via servo-controlled accelerators, based upon measured acceleration error in order to eliminate acceleration error.