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Matches 1 - 50 out of 6,421

Document Document Title
WO/2018/132406A1
A hybrid-electric aerial vehicle is disclosed comprising: an airframe; a plurality of longitudinal booms extending radially from the airframe; a passively charged internal combustion engine operatively coupled with a fuel tank, a generat...  
WO/2018/122386A1
The present invention relates to a free-piston linear apparatus, comprising a piston arranged within a cylinder, said piston being configured for linear displacement within the cylinder; a combustion chamber arranged on one side of said ...  
WO/2018/097014A1
A fault detection device for a rotation sensor, said fault detection device being equipped with: a rotary electric machine (17) that is driven by rotational force input from the outside, thereby generating AC power, and that carries out ...  
WO/2018/092098A1
A generator set comprises an engine including a crankshaft rotatable in a first direction about a longitudinal axis of the generator set, and a generator including a generator shaft. A gearbox is positioned between the engine and the gen...  
WO/2018/075732A1
In at least some implementations, a control and communication system for a light-duty combustion engine includes a circuit card, an ignition circuit carried by the circuit card and configured to control an ignition timing of the engine, ...  
WO/2018/075718A1
Systems, methods, and building block modules for modular power generation facilities are disclosed. A method of erecting a modular power generation facility includes producing a plurality of primary modules, each including a housing adap...  
WO/2018/065402A1
A sealing arrangement for an electrical machine for reducing a gas leakage flow is invented. The sealing arrangement (1) comprises an electrical machine (2) in gas flow (7) connection with a housing (4). The sealing arrangement comprises...  
WO/2018/065657A1
The engine-generator set comprises a generator (2), an internal combustion engine (1 ) coupled to the generator (2), and a vibration isolation arrangement that is configured to carry torques about the shaft (3) of the generator (2) for m...  
WO/2018/067435A1
A battery pack charger system includes a charger having one or more receptacles for charging one or more removable battery packs, where the charger is capable of being mounted to a rotating component of an engine. The battery pack charge...  
WO/2018/055443A1
A compression engine for use within a gas fastener-driving tool for driving fasteners into workpieces comprises a first combustion chamber operative- ly associated with a working piston of the fastener-driving tool so as to move the work...  
WO/2018/049011A1
Methods and systems for cooling a radial engine in a ground-based portable electric power generating system. The engine includes a plurality of cylinders extending radially from a central hub supporting a crankshaft. Each cylinder has a ...  
WO/2018/047024A1
Herein described is a two-stroke internal combustion engine (100), comprising: a cylinder (135) having a pre-set central axis (B); a piston (145) slidably coupled to the cylinder (135) and suitable to divide the interior volume thereof i...  
WO/2018/044859A1
Methods and apparatus to power a crane (14, 108) on a work truck (16) using an engine-powered service pack (12) are disclosed. An example auxiliary power system for a vehicle includes an engine (32), a generator (34) configured to conver...  
WO/2018/036788A1
The present application provides a mobile selective catalyst reduction system for use at a remote location. The mobile selective catalyst reduction system may include a first trailer with an ammonia delivery system and a tempering air sy...  
WO/2018/018110A1
The invention relates to structural modules (10) for composing assemblies of modular power stations (US) of the type used to supply energy in various fields, such as isolated rural communities, mining plants, oil platforms, hospitals, in...  
WO/2018/010796A1
The present application relates to a portable welding system (100) including a main case (102) housing a primary welding device that facilitates a welding function of the portable welding apparatus (100), and a modular welding component ...  
WO/2018/008451A1
The purpose of the present invention is to provide a transport refrigeration unit in which air having stable pressure and stable temperature can be supplied to a sub-engine. A refrigeration unit (1) is provided with: a sub-engine (10) ha...  
WO/2017/214484A1
A motor control unit comprising an inverter, a fan to blow air and thereby cool the inverter, and an enclosure configured to maintain the inverter in a dry condition. The enclosure includes a back wall, a bottom wall having a ventilation...  
WO/2017/202566A1
In order to further develop an ignition system for an internal combustion engine (100), comprising a rotor (10), which includes a number of magnets (11), and comprising a stator (12), which is disposed at rest in the rotor (10) and inclu...  
WO/2017/198579A1
Free-piston device and method for operation, having a piston (24) which is arranged so as to be movable linearly to an fro, and having a combustion chamber (40) which is delimited by a wall (38) and in which there are formed a first open...  
WO/2017/198578A1
The invention relates to a free piston device comprising a piston (42) which is arranged in a movable manner back and forth along an axis (26). The piston receiving area (24) comprises a combustion chamber (50) which is delimited by a wa...  
WO/2017/198576A1
The invention relates to a free piston device and to a method for operating same, comprising a piston (42) which is arranged such that it can move back and forth along an axis (26). The piston receptacle (24) comprises or forms a combust...  
WO/2017/189736A1
Power systems and enclosures having improved cooling air flow are disclosed. An example power system includes an enclosure; an air inlet location at a first location on an exterior of the enclosure to permit intake of air from the exteri...  
WO/2017/189884A1
Systems are disclosed for power systems and enclosures having an improved compressor drive. In examples, a power system includes a generator to be driven by an engine. The generator is coupled to the engine on a first side of the generat...  
WO/2017/187893A1
The purpose of the present invention is to obtain a hedge trimmer with which pruned plants are not subjected to a high-temperature air flow. When a muffler cover 73 is attached, a discharge port S is formed as a result of a cylinder-cove...  
WO/2017/178974A1
A genset enclosure assembly comprises a first enclosure defining a first internal volume. A genset engine is positioned within the first internal volume. A first opening is defined in a first sidewall of a first side of the first enclosu...  
WO/2017/179013A1
The present disclosure provides a fuel cell system comprising a hot box, an air tube, an electrical heater and a thermal sensor. The hot box may comprise a fuel cell stack having a plurality of fuel cell units joined together. Each fuel ...  
WO/2017/148217A1
A portable generator set. The generator set (1) comprises an engine (6), a generator (7), a fuel tank (8), and a housing (5). The engine (6), the generator (7), and the fuel tank (8) are accommodated in the housing (5). The fuel tank (8)...  
WO/2017/149482A1
A genset chassis for mounting a genset includes an engine and generator thereon includes a pair of inner beams and an outer beam coupled to an outer sidewall of a corresponding inner beam. The outer beams are vertically offset from the c...  
WO/2017/142753A1
A system (58) is disclosed for use with a machine (10) having an engine (22) with at least one cylinder (32). The system may have at least one injector (42) configured to inject fuel into the at least one cylinder, and a controller (48) ...  
WO/2017/129222A1
A starter system (400), for an internal combustion engine (200) including a carburetor (450) and a recoil starter (150), may include a sensor (420), a controller (430) and an actuator (440). The carburetor (450) may have at least a choke...  
WO/2017/130666A1
An internal combustion engine (1) having a cylinder (5) having a rearwardly slanted axial line is provided with a plurality of cylindrical cyclone dust collection units (34) commonly connected to an upstream end of a filter dust collecti...  
WO/2017/129246A1
Herein a control system (10) for controlling an internal combustion engine of a hand-held power tool (2) is disclosed. The control system (10) comprises an electronic control logic (24), a first and a second sensor (26, 28). A first cond...  
WO/2017/130665A1
The air cleaner (32) comprises a base member (41) including a base wall (41A) extending substantially horizontally, and a cover member (42) attached to an upper side of the base wall to jointly define a filter chamber (70) for receiving ...  
WO/2017/130664A1
In an air cleaner (32), three cyclone dust collection units (34) are arranged on one side of a filter dust collection unit (35) in a mutually parallel relationship. The cyclone dust collection units are arranged along a circumferential d...  
WO/2017/127266A1
An operator initiated control process for an engine which tests the air-to-fuel ratio of an air-fuel mixture supplied to the engine when it is in stable operation and if need be changes the air-to-fuel ratio to improve engine performance...  
WO/2017/108212A1
The invention relates to a control system (15) for cooling a power plant (1). The power plant has at least one internal combustion engine (2) which combusts fuel and which drives at least one power generator (3) in order to generate elec...  
WO/2017/109207A1
The invention relates to a free-piston linear generator which is designed according to the opposed-piston principle, in which the inlet openings (48) are associated with a piston (14) and the outlet channels (46) are associated with the ...  
WO/2017/109203A1
The invention relates to a free-piston linear generator for generating electrical energy having a cylinder chamber (12), which has a longitudinal axis (A), and a piston (14), which can be moved in the cylinder chamber (12) and which deli...  
WO/2017/106729A1
A small air-cooled internal combustion engine includes an aluminum engine block including a cylinder extending along a longitudinal cylinder axis and a block mounting surface, a piston configured to reciprocate within the cylinder, a cra...  
WO/2017/105654A1
A battery charger (10) for portable electronic devices and a portable electronic device (12) are disclosed. In one embodiment, a battery charger housing (30) forms a portion of an outer device shell (16) or a protective case cover (26). ...  
WO/2017/097331A1
A hand-held power tool comprising an internal combustion engine (4), a working tool (6), a centrifugal clutch (8), and a control system (10) is disclosed. The engine (4) has a clutch-in speed, above which the engine (4) drives the workin...  
WO/2017/097334A1
The invention concerns a method, engine parameter controlling arrangement and computer program product for controlling an engine parameter of a group of engines(33) in a vessel, each engine being equipped with a shaft used for powering a...  
WO/2017/088801A1
A horizontally and symmetrically arranged range extender comprising an internal combustion engine and an electricity generator (300). The internal combustion engine comprises a left cylinder (100) and a right cylinder (200) connected to ...  
WO/2017/088800A1
A horizontally and fully symmetrically configured range extender comprises an internal combustion engine and an electricity generator (600). The internal combustion engine comprises a cylinder body (100) and a fitting plate (200). The cy...  
WO/2017/091537A1
An engine kill switch and a throttle lever position sensor switch both remote from the engine and connected by a pair of wires to a microcontroller for controlling a spark initiated combustion of an air-fuel mixture in a cylinder of the ...  
WO/2017/083101A1
An engine assembly includes a small air-cooled engine and a dry sump lubrication system including an external oil reservoir, wherein the dry sump lubrication system has an overall oil capacity that provides at least five hundred hours of...  
WO/2017/079086A1
A thermal choke, includes (1) a body, comprising a heat conductive material, (2) an electric heater, on or in the body, (3) a temperature sensor, on or in the body, and (4) a fin, in a channel surrounded by the body. The thermal choke is...  
WO/2017/075352A1
System and methods mount an accessory to an engine block having a pilot bore aligned with a first plane and sealing surfaces aligned to a second plane different than the first plane. The accessory includes a sliding pilot for interfacing...  
WO/2017/051545A1
[Problem] To provide a soundproofing device for a portable generator that is lightweight and thus has excellent portability, and is easily installed. [Solution] A soundproofing device (1) for a portable generator, said soundproofing devi...  

Matches 1 - 50 out of 6,421