About 143 results
https://drivepatents.com/patents/1393756 · 24 Sep 2025
Vorrichtung (5) zum kombinierten Reduzieren des Kohlendioxid- und Wassergehalts in einem umgrenzten Luftvolumen (3), insbesondere in einem Fahrgastraum eines Kraftfahrzeugs (1), mit einer ersten Sorptionseinheit (6) zum kombinierten Sorbieren von Kohlendio...
https://drivepatents.com/patents/1398029 · 6 Aug 2025
Device for conditioning air in an enclosed space, including first and second sorption units, each for being transferred from a sorption mode into a desorption mode and vice-versa; and to, in the sorption mode, sorb the one or more air constituents from air...
https://drivepatents.com/patents/1395293 · 2 Jul 2025
A filter head assembly includes a filter head and a threaded bayonet connection adapter having a rotational position tolerance improving retainer ring. The rotational position tolerance improving retainer ring providing for and enabling further deformation...
https://drivepatents.com/patents/1397501 · 2 Apr 2025
The invention relates to a filter system (100) and a housing (20) for a filter element (10), in particular for an air cleaner, having an inlet (40) in fluid connection with a raw side volume (26) and an outlet (50) in fluid connection with a clean side vol...
https://drivepatents.com/patents/1394343 · 23 Oct 2024
Die Erfindung betrifft einen Luftfilter (10) mit einem Filtergehäuse (12) mit einer rohluftseitigen Eintrittsöffnung (14), einer reinluftseitigen Austrittsöffnung (16) und einer verschließbaren Wartungsöffnung (18); einem ersten Filterelement (24) und...
https://drivepatents.com/patents/1394912 · 21 Aug 2024
System, vehicle connected to system, and method for cleaning fluid, the system comprising: an air channel comprising an intake and an outlet; a receptacle configured to receive a filter, so that the filter when installed in the receptacle is in the stream ...
https://drivepatents.com/patents/1397183 · 14 Aug 2024
The invention relates to a filter system (100) comprising a housing (110) with a fluid inlet (102) and a fluid outlet (108) and a filter element (10) being accommodated in the housing (110) for filtering a fluid flowing from the fluid inlet (102) to the fl...
https://drivepatents.com/patents/1400258 · 14 Aug 2024
A system for cleaning environmental air, including a receptable for receive a filter, the filter when installed in the receptacle being instream with a heat radiator of a vehicle in an airstream when air is flowing, the heat radiator for cooling coolant fl...
https://drivepatents.com/patents/1400241 · 31 Jul 2024
A method for calculating a filter load estimation in an electrical or hybrid vehicle and system for the same. The method comprising: obtaining, from a computer memory of the vehicle: charging status data representing a charging condition of a battery; char...
https://drivepatents.com/patents/937808 · 14 Sep 2016
The invention relates to a water separator (10) for water contained in fuel or oil, with a water outlet (30) for the water separated from the fuel or oil and with a water discharge device (32) which has an inlet and an outlet opening (34, 36) for the water...