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:
Aug. 24, 1976
Filed:
Jul. 22, 1974
Gerhard H Walter, Hamburg, DT;
Gunter E Pietsch, Hamburg, DT;
Abstract
An apparatus for homogeneously joining together the cut surfaces of a seag ring of elastic material, which has been cut open radially on one side, particularly for stern tube seals in ships, utilizing a body member and segment provided with apertures corresponding to the contours of the sealing ring and utilizing clamping means for fastening the ends of the sealing ring, the cut surfaces of which have been provided with an adhesive, the body member receiving the ends of the divided sealing ring being made in the form of a shaped body divided in the radial direction of the sealing ring, with its parts being relatively movable towards and away from one another in a substantially tangential direction.