SYSTEMS AND METHODS FOR SEPARATING PARTICLES IN FLUIDSSeparation elements including microfluidic channels may use a hydrodynamic separator or flow routing element to separate particles in fluids. Particle sensors may be used to count particles in each mi…DRIVE·May 13·1 min readFollowB01D21/265DONALDSON CO INC [US]
FILTRATION SYSTEMS WITH MULTITIERED DATA EXCHANGE CAPABILITIESAspects herein include filtration systems with multitiered data exchange capabilities. In an embodiment, a filtration system with multitiered data exchange capabilities is included. The system can inc…DRIVE·Apr 8·1 min readFollowB01D46/0086DONALDSON CO INC [US]
FILTRATION MEDIA PACKA filtration media pack including a plurality of layers of filter media is disclosed. The media pack includes fluted sheets and a facing sheet, with a plurality of flutes extending between the fluted …DRIVE·Dec 10·1 min readFollowB01D27/06DONALDSON CO INC [US]
AIR CLEANER ASSEMBLY WITH RESTRICTION INDICATORAn air cleaner assembly (10) with a restriction indicator includes a housing (12) having an exterior surface around an interior volume (20). The housing (12) includes a bore (42) extending through a p…DRIVE·Sep 3·2 min readFollowB01D46/0004DONALDSON CO INC [US]
AIR CLEANER ASSEMBLIESA filter cartridge configured to be removably positionable within an inner opening of a housing, wherein the filter cartridge includes a media pack having an inlet end, an outlet end, and an outer sur…DRIVE·Aug 20·1 min readFollowB01D45/14DONALDSON CO INC [US]
AIR FILTER ASSEMBLIESAn air cleaner assembly is disclosed. In one aspect, the air cleaner assembly includes a housing defining an inlet and an outlet, and including an access opening between the inlet and outlet. The air …DRIVE·May 14·1 min readFollowB01D46/0004DONALDSON CO INC [US]
FILTER ELEMENTS AND SYSTEMS WITH DATA CONVEYANCE FEATURESEmbodiments herein include filter elements and filtration systems. In an embodiment, a filter element for a filtration system is included. The filter element can include a filter body, filter media di…DRIVE·Mar 12·1 min readFollowF02M35/09DONALDSON CO INC [US]
PULSE RING ASSEMBLY FOR AIR CLEANER SYSTEMS AND METHODS THEREOFA pulse ring assembly for air cleaner systems that is adapted to produce a pulse ring of gas to clean a filter element. The air cleaner system may include an outer tube and an inner tube configured to…DRIVE·Dec 25·2 min readFollowB01D46/0046DONALDSON CO INC [US]
PRECLEANER ARRANGEMENT FOR USE IN AIR FILTRATIONA precleaner arrangement for separating a portion of entrained material from air flow air entering an engine air cleaner. The precleaner arrangement includes a precleaner housing and at least a first …DRIVE·Nov 13·1 min readFollowB01D45/16DONALDSON CO INC [US]
FILTER ELEMENTS, AIR CLEANER ASSEMBLIES, AND METHODS OF USE AND ASSEMBLYAir cleaner assemblies, components, and features are described. The features can be used to provide that the air cleaner assembly (1) includes a housing (2) and cover (4) within which primary and seco…DRIVE·Oct 16·2 min readFollowB01D46/24DONALDSON CO INC [US]
AIRFLOW CONTROL SYSTEM AND METHODS THEREOFA system and method of an airflow control system for a vehicle is described herein. The airflow control system (100) includes an airflow housing (120) defining an airflow passageway (125) extending be…DRIVE·May 1·2 min readFollowB64C29/0033DONALDSON CO INC [US]
FILTER CARTRIDGES AND AIR CLEANER ASSEMBLIESThe present disclosure relates to an air filter cartridge comprising:(a) a media pack having an outer perimeter and including media having opposite first and second ends;(a) a seal arrangement dispose…DRIVE·Oct 18·1 min readFollowB01D46/00DONALDSON CO INC [US]
AIR FILTER CARTRIDGEAir cleaner assemblies, components, and features are described. The features can be used to provide that the air cleaner assembly cannot be fully closed, even if a cartridge is nested therein, and app…DRIVE·Aug 30·1 min readFollowB01D46/0005DONALDSON CO INC [US]
AIR CLEANER ASSEMBLIESA filter cartridge configured to be removably positionable within an inner opening of a housing, wherein the filter cartridge includes a media pack having an inlet end, an outlet end, and an outer sur…DRIVE·Aug 30·1 min readFollowB01D45/14DONALDSON CO INC [US]
AIR CLEANER ARRANGEMENTS AND CARTRIDGESAn air cleaner assembly and components therefor are provided. Features are described providing for a cantilevered support of a filter cartridge contained therein, and also, in some examples anti-rotat…DRIVE·Aug 30·1 min readFollowB01D46/00DONALDSON CO INC [US]
AIR FILTER ELEMENTAn air filter element is disclosed comprising:- a filter medium pack being formed from fluted filter media, the filter medium pack having an outer circumference defining a convex portion and a concave…DRIVE·Jun 21·1 min readFollowB01D46/0001DONALDSON CO INC [US]
Air cleaner, replaceable filter cartridges, and methodsAn air cleaner assembly, a main filter element, and a method for servicing an air cleaner assembly are provided according to the present invention. The air cleaner assembly includes an air cleaner hou…DRIVE·Nov 20·1 min readFollowB01D46/0001DONALDSON CO INC [US]
AIR CLEANER ARRANGEMENTAn air cleaner assembly is described and shown which includes a housing having an air flow inlet, an air flow outlet and a housing body and access cover. A serviceable filter cartridge is positioned w…DRIVE·Mar 20·1 min readFollowB01D46/009DONALDSON CO INC [US]
AIR CLEANER ARRANGEMENTS AND CARTRIDGESAn air cleaner assembly and components therefor are provided. Features are described providing for a cantilevered support of a filter cartridge contained therein, and also, in some examples anti-rotat…DRIVE·Mar 20·1 min readFollowB01D46/00DONALDSON CO INC [US]
Crankcase ventilation filter arrangements; components; and, methodsA crankcase ventilation filter assembly and components therefor, are described. In an example arrangement, the crankcase ventilation filter assembly is configured to be serviced from either the top or…DRIVE·Jan 9·1 min readFollowB01D46/2414DONALDSON CO INC [US]
Air filter cartridge arrangementAn air filter arrangement (300) is disclosed. The air filter arrangement includes strips of media comprising corrugated sheets secured to facing sheets and forming inlet and outlet flutes secured to o…DRIVE·May 11·1 min readFollowB01D46/0002DONALDSON CO INC [US]
Air filter with slide mount for filtering elementAn air cleaner includes a housing and an access cover. The internal volume of the housing can be reached through an opening (72) in a side wall (224) of the housing. A filter element (50) having flute…DRIVE·May 4·1 min readFollowB01D46/0004DONALDSON CO INC [US]
Gas turbine air intake system and method for air filteringA hopper arrangement includes a damper arrangement selectively moveable in a plurality of positions to manipulate access to the interior volume. A first position includes a standby position wherein th…DRIVE·Jun 7·2 min readFollowB01D46/2411DONALDSON CO INC [US]
Air filter for internal combustion enginesThe air filter for an internal combustion engine includes a filter element inside a filter housing divided into an inlet air chamber, consisting of an air entry section (15) and collecting section (12…DRIVE·Apr 2·1 min readFollowB01D46/0005DONALDSON CO INC [US]
