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. 11, 2026
Filed:
May. 23, 2022
Pittway Sarl, Rolle, CH;
Clemens Metker, Bad Iburg, DE;
Martin Petersmann, Osnabrueck, DE;
Anton Quatmann, Vechta, DE;
Ulrich Oldehus, Lohne, DE;
Sven Boller, Bramsche, DE;
PITTWAY SARL, Rolle, CH;
Abstract
Flow modulator () for a fluid like combustion gas, comprising: a modulator body () having a channel () providing a flow passage () for the fluid: a valve body () having an opening () providing another flow passage () for the fluid: an actuator () by which the valve body () is rotatably displaceable relative to the modulator body () to modulate the fluid flow by changing the overlap between the opening () or flow channel () of the valve body () and the channel () or flow passage () of the modulator body (); a gear transmission (), wherein an input side of the gear transmission () is in operative connection with the actuator () having a fixed axis of rotation (), and wherein an output side of the gear transmission () is in operative connection with the valve body () having a translationally displaceable axis of rotation ().