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. 22, 1997
Filed:
May. 23, 1994
Dennis H Chancellor, Poway, CA (US);
Other;
Abstract
This invention discloses a roller or ball bearing assembly, a bearing finger cage and a mechanically interlocked double faced speed regulated mechanical seal arrangement. The selection of the radius of the rolling bearing diameters determines the rotational speed of the driven bearing finger cage and the rotational speed of the bearing finger cage assures the mechanical and rotational speed of the speed regulated mechanical seal wherein the relative speeds of the plurality of sealing faces are reduced proportionally by the division of applied shaft speed revolutions among the plurality of seal finished face members. The reduced relative surface speeds of sealing face members will increase the overall service life of the unique speed regulated mechanical seal and bearing assembly. The reduced relative surface speeds of sealing face members will allow greater applied shaft rotational speed than present art mechanical seals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile