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:
May. 02, 1989
Filed:
Feb. 12, 1987
Hans Deuring, Burscheid, DE;
Klaus Pesch, Leverkusen, DE;
Goetze AG, Burscheid, DE;
Abstract
Method of oil and gas tightly fastening a diaphragm made of an elastomer material with respect to the tappet as well as the adjusting element within a hydrostatic valve clearance adjusting device and configuration of the same. Clamping rings are form-lockingly connected with the fastening end of the diaphragm already during the vulcanization process. The thus manufactured installable unit is fixed in the tappet in the correct position orientation by means of an installation tool. Moreover, the structural configuration of the clamping rings is described as well as that of the elastic diaphragm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile