Matches 1 - 50 out of 184 1 2 3 4 >
Match Document Document Title
7594484 Blower housing for internal combustion engine  
A blower housing for use with an engine. The blower housing is adapted to receive a stream of intake air, and the engine includes at least one cylinder. The blower housing includes an intake...
7559297 Portable Engine  
A portable engine, comprising an engine casing, an air deflector cover, a fan and an exhaust pipe; a left upper baffle plate and a right upper baffle plate at the upper part of the engine...
7557458 Soundproof type engine generator  
A soundproof type engine generator has a first external air inlet and a second external air inlet formed on a soundproof case K. A first cooling passage guides external air drawn in through the...
7549403 Engine generator  
An engine generator can have an engine duct for releasing to the outside a cooling air which is used to cool an engine and a muffler, and a generator duct for releasing to the outside a cooling air...
7523726 Air-cooled V-shaped engine  
An air-cooled V-shaped engine comprises a throttle body ( 10 ) and a flow-dividing plate ( 9 ) arranged ahead of a central cooling-air passage ( 8 ). The flow-dividing plate ( 9 ) is provided in a...
7520061 Manually guided trimmer  
A manually guided brushcutter or other trimmer having a guide tube that accommodates a transmission shaft, with a drive motor that drives the transmission shaft and a housing that secures the drive...
7513223 Engine-driven work machine  
An engine-driven work machine is provided in which an engine/work machine unit ( 5 ) is housed in a box ( 30 ) and a cooling fan ( 15 ) for generating a flow of cooling air from an air inlet ( 39 )...
7506838 Air intake structure for aircraft engine  
The aft stiffening frame of an air intake structure for an aircraft engine nacelle is made with an inflection area such that the part between the inflection area and one of its ends could be...
7503306 Air guide in vehicle engine bay  
An air guide is disclosed for a bonnet-covered engine bay of a goods vehicles, in particular agricultural tractors, where under the bonnet are located a combustion engine ( 1 ), components under...
7458343 Atmospheric pollutant treatment structure  
To allow pollutants contained in atmospheric air to be treated effectively at all times during operation of a vehicle. A catalyst layer for treating atmospheric pollutants is formed on at least a...
7412961 Intake device  
To improve an intake device ( 100 ) for a handheld tool implemented having an air cleaner, particularly for a chainsaw, a cuffing-off grinder, or the like, which comprises an internal combustion...
7409931 Forced-air-cooled engine equipped with cooling air guide cover  
A forced-air-cooled engine has a main blow-out opening provided to a back plate of a cooling fan cover at a position facing a cylinder part for blowing out cooling air for cooling a cylinder part...
7406958 Snow remover  
The snow remover has a cooling fan for directing cooling air to an engine, and an air cleaner. The air cleaner has an air intake for drawing in outside air. The cooling fan and the air intake of...
7392770 Cooling system of an engine for the inside of a generator  
The present invention relates to a cooling system for an engine inside a power generator, in the field of the power generator, which mainly includes a cool air suction hood, an engine housing side...
7370388 Air cleaner for portable engine  
An air cleaner for a portable engine, includes an air cleaner case attached to an upper part of an engine body of the engine. Preferably, the air cleaner case is supported on an upper wall of a...
7363886 Power unit  
To achieve improved cooling in a power unit, a first fan is coupled with an end of a crankshaft of an internal combustion engine to cool at least a cylinder of the internal combustion engine, and a...
7325519 Engine operated generator  
An engine operated generator is provided with an engine, a generator driven by the engine, and a power control unit for controlling the power generated by the generator. A fuel gas stored in fuel...
7322319 Fan assembly  
A fan assembly for an agricultural tractor includes a rotatable fan mechanically driven by a drive shaft coupled to an internal combustion engine. A fan shroud encloses the outer periphery of the...
7314397 Standby generator  
An exhaust system for an engine that produces an exhaust gas during operation. The exhaust system includes a manifold in fluid communication with the engine to receive the exhaust gas and a conduit...
7311067 Implement  
A manually operated implement comprising a housing for accommodating a drive motor that drives a tool. A fan wheel is disposed in the housing and is driven by the drive motor. A fan wheel cover...
7284509 Forced-air-cooled engine with cooling air guide cover  
The invention provides a method and construction of vibration control supporting a cooling fan cover. In a forcer-air-cooled engine having a cooling fan cover fixed directly by means of fixing...
7284508 Intake air and carburetor heating arrangements for V-twin engines  
A V-twin engine having a crankcase and a pair of cylinders defining a V-space therebetween, wherein the V-space is substantially enclosed, and a carburetor is positioned within the V-space. An...
7225765 Engine assembly  
The present invention provides an engine assembly including an engine housing, a fan that generates an airflow, a fan housing at least partially covering the engine housing and the fan to direct...
7168516 Air cleaner device in vehicle  
An air cleaner device for a vehicle is provided with an air cleaner body containing an air cleaner element and a snorkel connected to the air cleaner body to introduce the outside air into the air...
7152590 Superstructure of engine  
With regard to a construction that a fan 41 is provided at one side of an engine 1 and covered by a fan casing 45 , and an air cleaner 30 is arranged near the fan casing 45 and at a side...
7096859 Carburetor arrangement of a portable handheld work apparatus  
A carburetor arrangement of a portable handheld work apparatus includes a carburetor ( 1 ) which is fixed to a motor housing ( 4 ) of the work apparatus by elastic support elements ( 2, 3 ). A warm...
7077078 Engine cooling structure  
In an engine cooling structure, an engine cover defines together with a cylinder a space connected through a cooling air inlet to a cooling air supply device. An exhaust muffler has an exhaust gas...
7063050 Engine-driven handheld vacuum/blower  
In an engine-driven handheld vacuum/blower, a first grip is provided as one part of an outer shape of an engine casing in which an engine is mounted, and a second grip is formed on a fuel tank...
6994068 Antivibration device  
An antivibration device is mounted between a motor unit ( 1 ) having an internal combustion engine ( 2 ) and a vibration-insulated unit ( 3 ) of a portable handheld work apparatus ( 4 ) such as a...
6952056 Generator including vertically shafted engine  
A generator positionable on a support surface and including a frame, an internal combustion engine coupled to the frame, an electrical energy source, a fuel tank, and an output unit. The one-piece...
6948457 Fan arrangement of a portable handheld work apparatus driven by an internal combustion engine  
A fan arrangement of a portable handheld work apparatus is driven by an internal combustion engine and includes a radial fan ( 1 ) which includes a fan wheel ( 5 ) and a spirally-shaped fan housing...
6925970 Air-cooled four-stroke internal combustion engine  
The present invention provides an air-cooled four-stroke internal combustion engine capable of achieving a high degree of cooling. The present invention is directed to an air-cooled four-stroke...
6889635 Blower housing for internal combustion engine  
A blower housing is coupleable to an engine including a cooling fan that is rotatable about an axis. The blower housing includes a first housing portion that is coupled to the engine and has an...
6857399 Air cleaner assembly for internal combustion engines  
An air cleaner for small internal combustion engines, including a removable or replaceable air cleaner element detachably mounted within an air cleaner cavity which is defined at least on part by...
6807954 Portable power working machine  
There is provided a portable power working machine, which is capable of rationally and effectively preventing the generation of the icing without giving rise to early clogging of air cleaner, the...
6786192 Portable, manually guided implement  
An implement is provided having a motor housing in which is disposed an internal combustion engine as a drive for a tool. The implement also includes a carburetor and an air filter. An air filter...
6640443 Manually guided implement  
A manually guided implement having an air-cooled internal combustion engine for driving a tool is provided. The engine is disposed in a housing, with cooling air being conveyed by a fan wheel that...
6440521 Method for transferring heat in an aircraft engine thrust reverser  
Thrust reverser inner wall structure comprising a thermally conductive nonmetallic carbon pitch fiber honeycomb core sandwiched between a top and bottom layer. The core is adhered by a reticulated...
6434002 Structure computer heat dissipater  
An improved structure computer heat dissipater, the heat sink base of which has four lateral walls of appropriate length with a plurality of draft guide ducts cut inward through them. The cut...
6431126 Engine generator  
An engine generator has an engine and a muffler driven by the engine, both protected by an engine cover. The engine cover has a double-wall structure of an outer wall that protects the engine...
6427364 Arrangement for heating air supplied to a carburetor of a snow thrower engine  
A snow thrower engine carburetor is covered by a heater box provided with a channel through which air passes so as to be heated by the engine's muffler. The heated airstream is changed in direction...
6405690 Air-cooled internal combustion engine with a crankshaft which rotates about a vertical axis, especially a single cylinder diesel motor  
An air cooled internal combustion engine with a crankshaft that rotates about a vertical axis is provided. The engine may be a single cylinder diesel motor. The internal combustion engine includes...
6378467 Portable power working machine  
A portable power working machine which is provided with an internal combustion engine ( 20 ) and is designed to minimize the clogging of an air cleaner ( 31 ) attached to the air intake system of...
6314922 Hand-held working tool  
A hand-held working tool has a housing and an internal combustion engine arranged in the housing and comprising a crankshaft and an air filter. A tool is driven by the crankshaft of the internal...
6196170 Driving device for a lawn trimmer  
The invention refers to a driving apparatus for a lawn trimmer with a two-stroke motor having an injection valve, a coupling power output, air intake and exhaust gas discharge devices and a fuel...
6152089 Portable handheld work apparatus such as a motor-driven chain saw  
The invention relates to a portable handheld work apparatus such as a motor-driven chain saw having an internal combustion engine mounted in a housing for driving a work tool. A cooling-air blower...
6079374 Debris entry preventing member of air-cooled type internal combustion engine  
A debris entry preventing member A of an air-cooled type internal combustion engine E is made of a flexible sheet material as a whole and includes a mounting portion 7 to be mounted on a mounting...
6044811 Air guide casing for air-cooled engine  
6039009 Engine-operated generator  
A compact engine-operated generator unit has instruments in a soundproof case arranged efficiently from the viewpoint of measures for sound and heat abatement. Particularly, the engine-operated...
6026768 Heat deflection system for a lawn tractor  
A heat deflection system is provided for a lawn tractor which has an engine mounted on a chassis and enclosed within an engine enclosure. The engine enclosure has a top, sides and a front grille....
Matches 1 - 50 out of 184 1 2 3 4 >