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. 21, 1989
Filed:
Sep. 17, 1987
Antti-Jussi Heilala, Starnberg, DE;
Oy Safematic Ltd., Muurame, FI;
Abstract
A sealing flange for fastening a slide ring seal of a rotatable shaft to an unrotatable wall. The sealing flange includes an annular fastening element provided with fastening points for bolt fastening in the vicinity of the outer periphery thereof. The inner periphery of the fastening element includes a projection in which a counter surface for fastening a part of the slide ring seal is provided on a peripheral surface extending in the radial plane. In order to provide a simple fastening with advantageous manufacturing costs, the annular fastening element is a separate part. The projection is formed in a separate fitting ring fitted on the inner periphery of the fastening element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile