140949 ⎘
Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines; Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
Sub-classes:Air Intake System Having a Detachable Cover and Window for Viewing and Replacing an Automotive Air Filter
#2FILTER OIL FORMULATION
#3SECONDARY FILTER ELEMENT AND FILTER SYSTEM
#4CYCLONIC AIR FILTER ASSEMBLY FOR AN ENGINE
#5Air Intake System Having a Detachable Window for Viewing the Air Filter
#6OFF-ROAD VEHICLE
#7FILTER OIL FORMULATION
#8Filter Oil Formulation
#9Cyclonic air filter assembly for an engine
#10CONSTRUCTION MACHINE
#11Work vehicle
#12Secondary Filter Element and Filter System
#13Filter Oil Formulation
#14AIR CLEANER DEVICE
#15AIR BOX WITH INTEGRATED FILTER MEDIA
#16Particulate separator for engine air cleaner
#17Cyclonic air filter assembly for an engine
#18Air filter deterioration determination device of construction machine
#19Air intake device for a vehicle
#20ENGINE AIR INTAKE DUST REMOVAL SYSTEM AND METHOD
#21Combustion air filtration apparatus
#22Filter and filter cartridge
#23Air intake for work vehicle
#24ACCESS CAPS
#25Air filter including a scavenging system
#26Engine air cleaner
#27INERTIAL PRECLEANER WITH VARIABLE ASPIRATION FLOWRATE CONTROL VIA AMBIENT DUST CONCENTRATION SENSOR INPUT
#28Abnormality assessment device of internal combustion engine
#29Rotating suction wand for a non-circular air screen
#30Filter holder, filter element and filter arrangement
#31Filter and filter cartridge
#32Filter and filter cartridge
#33Air box with integrated filter media
#34Filter and filter cartridge
#35Cyclonic air filter assembly for an engine
#36AIR COOLED ELECTRONIC TURBO ACTUATOR
#37Filter oil formulation
#38Engine air cleaner
#39Air intake assemblies, apparatuses and methods for an engine
#40ADVANCED INTERNAL COMBUSTION ENGINE AIR INDUCTION CLEANING SYSTEM AND METHOD
#41Secondary system and method for controlling an engine
#42Hood of a multi cyclone block of an air cleaner and air cleaner
#43Air filter element
#44Fuel supply apparatus including a pressure reduction pump for general purpose engine
#45Exhaust treatment system having membrane module for water removal
#46Pre-filter system for a vehicle
#47ADVANCED INTERNAL COMBUSTION ENGINE AIR INDUCTION CLEANING SYSTEM AND METHOD
#48Air intake system for a work vehicle with enhanced pre-cleaner serviceability
#49Evaluation of the delivery and effectiveness of engine performance chemicals and products
#50Filter and filter cartridge
#51Filter and filter cartridge
#52Vehicle with air cleaner
#53Air cleaner filter assembly for motor vehicles operating in extreme weather conditions
#54Filter element
#55System for detecting an air filter condition, in particular for combustion engine
#56Vehicle with air cleaner
#57Filter oil formulation
#58Apparatus and system for cleaning a filter
#59Air intake system for a work vehicle
#60Filter material
#61Self cleaning dust box assembly for use with controlled tube assemblies, such as forming a portion of a fresh air replacement line associated with a vehicle fuel tank
#62Air cleaner filter assembly for motor vehicles operating in extreme weather conditions
#63Filter element
#64Air filter element
#65Filter element
#66Air filter element
#67Condensate management for motor-vehicle compressed air storage systems
#68Operating method for a particle filter
#69Air intake system for off-road vehicles
#70Air cleaner for motor vehicles operating in extreme weather conditions
#71Air cleaner filter assembly for motor vehicles operating in extreme weather conditions
#72Purifying system for combustive air
#73AIR FILTER ASPIRATION AND ASPIRATION FAN DRIVE FOR USE WITH EXHAUST TREATMENT
#74Scavenging Vacuum Pressure Provisioning with Exhaust Treatment
#75Condensate management for motor-vehicle compressed air storage systems
#76Stored compressed air management and flow control for improved engine performance
#77Combined exhaust gas aftertreatment/air cleaner dust and ejector unit
#78Accoustic attenuation device for an intake line of a combustion engine and intake line incorporating same
#79Raincap precleaner, motor vehicle having a raincap precleaner, and method for precleaning air
#80Air cleaner for motor vehicles operating in extreme weather conditions
#81Air cleaner filter assembly for motor vehicles operating in extreme weather conditions
#82Automobile over-bulkhead air intake system
#83Self actuating rotary dust valve
#84Air cleaner convertible for secondary air induction
#85COMBUSTION AIR CLEANER SCAVENGE SYSTEM
#86Air-Jacketed Coalescer Media with Improved Performance
#87Pulse jet air cleaner components; features; assemblies; and, methods
#88Engine exhaust cooler and air pre-cleaner aspirator
#89Air-cooled engine having improved dust preventive structure
#90Vehicle with secondary air supply passage
#91Air cleaner and engine including the same
#92Anti-snow module and air filter including same
#93Swirl generator
#94POWER CUTTER
#95PRE-CLEANER ASPIRATION SYSTEM
#96Air filter arrangement
#97Multistage air cleaner including pulse cleaning system
#98Working tool
#99MULTISTAGE AIR CLEANER INCLUDING PULSE CLEANING SYSTEM
#100Blower housing for internal combustion engine
#101Intake system for an internal combustion engine
#102Multistage air cleaner including pulse cleaning system
#103Fan shroud with internal aspirator
#104Air pre-cleaner
#105Separator device
#106Valve and fuel supply system
#107Air intake system having a detachable window for viewing the air filter