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:
Oct. 26, 1999
Filed:
May. 07, 1998
Gilbert J Strubbe, Loppem, BE;
New Holland North America, Inc., New Holland, PA (US);
Abstract
In the field of mass flow measuring apparatuses, it is known to provide a sensor member for the establishment thereon of streamline flow of bulk material, in which the sensor member design is optimised in order to minimise the effects of changes in the coefficient of friction between the bulk material and the sensor member. The invention relates to improvements in the construction of the measuring apparatus, whereby two mechanical quantities (such as a pair of forces; or a pair of moments) may be measured to provide additional data on the flow process. In particular, it is possible to determine an exit velocity value v.sub.e that is indicative of the momentum of bulk material in the sensor member.