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:
Mar. 26, 2002
Filed:
Oct. 13, 2000
Donald R. Halliday, Powell, OH (US);
Donald W. Rice, Erie, PA (US);
Other;
Abstract
The invention is a system for measuring the thrust (and, optionally, radial) loads placed on a support thrust bearing assembly that supports a rotating shaft in an apparatus. The system includes an apparatus housing and a load isolation member that supports the support thrust bearing. The load isolation member is not in contact with the apparatus housing. A force sensor is disposed between the apparatus housing and the load isolation member such that axial loads, and optionally radial loads, are permitted to be transmitted by the load isolation member from the support thrust bearing assembly and are measured continuously by the sensor. The corresponding method for measuring the axial load placed on a support thrust bearing assembly that supports a rotating shaft in an apparatus includes providing an apparatus housing and a load isolation member supporting the support thrust bearing. The load isolation member is disposed such that it is not in contact with the apparatus housing. A force sensor is disposed between the apparatus housing and the load isolation member. Axial loads placed on said support thrust bearing assembly are measured with said force sensor.