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. 04, 2004
Filed:
Feb. 13, 2002
Heinrich Reutter, D-71336 Waiblingen, DE;
Other;
Abstract
A closure cap for a fixed neck of a container, especially of a motor vehicle radiator. The closure cap comprises a cap inner part provided with a flow connection between the inside of the container and the outside of the container. The cap inner part includes a valve assembly for releasing and blocking the flow connection. The valve assembly includes a valve body is able to move in a to-and-fro manner. It is pressed with a bias in a direction toward the interior of the container against a sealing seat. The valve body is biased so that it can lift from the sealing seat when a limiting value of the inner pressure of the container is surpassed. The bias can be adjusted by a drive controlled by the operation of the vehicle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile