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. 31, 2005
Filed:
Jul. 28, 2003
Ahmet Türker, Lübeck, DE;
Matthias Witt, Bad Schwartau, DE;
Ahmet Türker, Lübeck, DE;
Matthias Witt, Bad Schwartau, DE;
Dräger Medical AG & Co. KGaA, Lübeck, DE;
Abstract
A pressure relief valve for flowing media has a closing element (), whose closing force can be set with both the setting of the closing force and the brief release of the closing element () performed with a single setting element. Teeth () are provided, by which the threaded sleeve () can be actuated such that it can perform a rotary movement and a lifting movement can be performed between the handwheel () and the threaded sleeve (). The teeth are provided between a pin () of the handwheel () for setting the closing force and a threaded sleeve (). The closing element () is connected to the handwheel () such that the closing element () follows the lifting movement of the handwheel ().