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WO/2019/114905A1 |
A large slow-running two-stroke engine comprising a cylinder (1) with a reciprocal piston inside and with a plurality of injectors (4) distributed along a perimeter of the cylinder (1) for injection of lubricant into the cylinder (1) at ...
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WO/2019/114906A1 |
A large slow-running two-stroke engine comprising a cylinder (1) with a reciprocal piston inside and with a plurality of injectors (4) distributed along a perimeter of the cylinder (1) for injection of lubricant into the cylinder (1) at ...
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WO/2019/115939A1 |
Portion of a fluid drainage conduit (10) for a turbomachine, comprising an upstream section (12), a downstream section (16) that is fixed with respect to the upstream section (12) and a collecting chamber (20) into which the upstream sec...
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WO/2019/116430A1 |
[Problem] To form a breather chamber in an internal combustion engine without causing an increase in the number of components. [Solution] This internal combustion engine 1 has: an engine block 30 having a cylinder 2 formed therein; a cas...
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WO/2019/116428A1 |
[Problem] To provide an oil return passage from a breather chamber in an internal combustion engine without increasing the number of components and the size of the engine. [Solution] This internal combustion engine 1 is characterized by ...
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WO/2019/114903A1 |
A large slow-running two-stroke engine comprising a cylinder (1) with a reciprocal piston inside and with a plurality of injectors (4) distributed along a perimeter of the cylinder (1) for injection of lubricant into the cylinder (1) at ...
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WO/2019/115857A1 |
A fluid distribution element (1) for a piston engine, comprising a longitudinal connector bar (2), a cover plate (3) extending along the connector bar, a corrugated element (4) positioned between the connector bar and the cover plate, de...
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WO/2019/114904A1 |
A large slow-running two-stroke engine and a method of lubricating the engine with an injector (4) that comprises an internal electrical pumping system (21) for pressurising lubricant for ejection, for example a solenoid coil (23) with a...
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WO/2019/116867A1 |
An engine 1 is provided with: a cylinder block 3 having a coolant passage formed therein; an oil cooler 24 contained in a containing section 25 which is provided in the coolant passage and having a plurality of cores 240 for cooling engi...
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WO/2019/112755A1 |
A crankcase ventilation system comprises a housing defining an internal volume structured to receive a. rotating air/oil separator element. The housing has a housing inlet structured to receive a fluid and a housing outlet defined tangen...
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WO/2019/110908A1 |
The invention relates to an oil decantation system (1) comprising: (i) a separator device (6) designed to trap the oil droplets (107) that are present in a flow of a blow-by gas (110); and (ii) a jet pump (5) positioned upstream of the s...
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WO/2019/113608A1 |
An explosion relief valve for a crankcase of an engine includes a carrier plate, a cap, and an annular flame arrestor. The carrier plate includes a valve plate that has a sinuous shape for redirecting flame back into the engine. The flam...
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WO/2019/112036A1 |
An engine system having: a variable compression device having a fluid chamber in which a piston rod connected to a piston is moved in a direction that increases compression ratio by supplying a pressurized working fluid; a supply device ...
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WO/2019/107615A1 |
The present invention relates to a cylinder head gasket for a vehicle engine, and more particularly, to a cylinder head gasket which is for a vehicle engine and includes an oil separation device which from between a cylinder head and a c...
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WO/2019/104425A1 |
A system, a differential, and method for maintaining temperature of a fluid circulating in a housing enclosing a gear system, contains a first heat exchanger positioned interior the housing. A first insulation layer is coupled to the hou...
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WO/2019/106759A1 |
An oil pan structure for an internal combustion engine, includes an oil pan having a main body portion forming a main oil chamber with a main opening therein, and an additional portion forming an additional oil chamber with an additional...
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WO/2019/105556A1 |
Seal arrangement (48) comprising a plug member (46) configured to seal a through opening (12) in a wall (10); a pressing section (74); and a cover member (70) configured to be connected to the plug member (46) and configured to force the...
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WO/2019/105841A1 |
The invention relates to an internal combustion engine (1) for a motor vehicle, comprising a crankcase ventilation device (6) for removing blow-by gas from a crankcase (5), a pressure sensor (9) being provided for the purpose of measurin...
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WO/2019/105796A1 |
The problem addressed by the present invention lies in providing a drain plug structure with which an excessive shear friction force is not exerted during a loosening operation, and a loosening- prevention function is stably demonstrated...
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WO/2019/102376A1 |
The invention is an oil temperature control assembly (1) mountable on an operating group of a vehicle connectable to an oil circulation system and a cooling system. The assembly (1) comprises a heat exchanger group (2) comprising a plura...
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WO/2019/101981A1 |
A two-stroke internal combustion engine has a crankshaft disposed at least in part in a crankcase, and a cylinder block connected to the crankcase and defining a cylinder.The cylinder defines at least one exhaust port for discharging exh...
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WO/2019/103096A1 |
This liquid storage structure is provided with: a liquid storage unit in which a liquid is stored; a vibration source; and a baffle plate. The baffle plate has a lower surface including a recess which is opened downward. As the liquid su...
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WO/2019/096568A1 |
The invention relates to a method and device for diagnosing a crankcase ventilation line (53) of a crankcase ventilation device (5) for an internal combustion engine (BKM) having a crankcase (20) and an intake tract (1) and a compressor ...
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WO/2019/098103A1 |
This hydraulic pressure control valve is provided with: a valve body demarcating an internal space, first and second introduction ports, and a discharge port; a valve needle disposed to be capable of moving between a discharge-possible p...
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WO/2019/094964A1 |
Exemplary embodiments relate to a fastener (200) suitable for industrial tasks. Some embodiments include a sealing surface (208) sized so that an outer surface of a sealing ring (202) is located at approximately the same diameter as the ...
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WO/2019/091631A1 |
The invention relates to an internal combustion engine (1) having a crankcase (2) with a base (8) and an oil tank (3), wherein a first connection (4) between the crankcase (2) and the oil tank (3) is formed with a first valve (5), which ...
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WO/2019/089242A1 |
Systems and methods are provided for in-situ determination of engine oil viscosity to allow for selection of an engine map by an engine control module (ECM) to match the detected viscosity. The new engine map selected based on the viscos...
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WO/2019/090319A1 |
Systems and methods for determining, using service component authenticity detection contained in a sensor module, whether an authorized or genuine service component element is installed in an automotive system are described. The authoriz...
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WO/2019/086398A1 |
An oil blending system for a marine diesel two-stroke engine and / or generator comprises a blender having at least one inlet for receiving a lubrication oil and at least one other component and at least one outlet for outputting a mixed...
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WO/2019/080757A1 |
A heat exchange device, comprising a heat exchanger main body (2) and a temperature regulation assembly (1); when the temperature of an oil that flows into a valve cavity is higher than or equal to a preset temperature, the elastic poten...
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WO/2019/082387A1 |
This engine oil state control device is an engine oil state control device for controlling a fuel mixing rate of fuel that is mixed into engine oil in an engine in which a predetermined combustion control is performed, the engine oil con...
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WO/2019/080816A1 |
An intake manifold having a crankcase ventilation gas sub-chamber, comprising a pressure-stabilizing chamber (1) and multiple air channels (2) in communication with the pressure-stabilizing chamber (1), the pressure-stabilizing chamber (...
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WO/2019/081242A1 |
Diagnostic system for a lubrication circuit of an internal combustion engine (10) of a vehicle, the system comprising a viscometer (20) for detecting the viscosity of a lubricating liquid of the lubrication circuit, and a temperature sen...
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WO/2019/079439A1 |
An apparatus and a method are provided for a crankcase breather vent assembly to direct blow-by gases out of an engine crankcase. A vent base comprising a generally cylindrical vessel communicates received blow-by gases into an interior ...
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WO/2019/077927A1 |
This oil pump (20) is provided in a main flow passage (11) for circulating oil (Oi) from an oil pan (Op), in which the oil (Oi) is held, to an engine (En), and constitutes part of the main flow passage (11). The oil pump (20) has, provid...
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WO/2019/077463A1 |
An internal combustion engine (4) comprising a crank chamber (8) housing a crankshaft (12) connected to moving parts (13, 14, 15, 16, 18) able to supply torque to said crankshaft (12), a lubrication circuit (20), an oil sump (24) for col...
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WO/2019/072914A1 |
Herein an internal combustion engine, ICE (30) is disclosed. The ICE (30) comprises a liquid pump, and a centrifugal separator (20) for cleaning of crankcase gas. The liquid pump (34) is driven by the ICE (30) for providing a pressurised...
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WO/2019/073448A1 |
A two-stroke internal combustion heat engine (1) with fuel injection; the heat engine (1) has: at least one cylinder (2), which has, on the inside, a combustion chamber (6); a piston (7), which is mounted inside the cylinder (2) so as to...
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WO/2019/069726A1 |
A seal structure for a pipe comprises: an metal internal pipe disposed on the inner side of a case in which an opening part is formed; a resinous plate-shaped lid, which is attached to the case and which covers the opening part, a throug...
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WO/2019/068192A1 |
A vehicle heating/cooling system has first and second fluid circulation loops for circulating engine coolant and automotive fluid. A first heat exchanger transfers heat from the coolant to air for the passenger compartment. A second heat...
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WO/2019/070159A1 |
The invention relates to the field of aircraft engine manufacture, particularly to aircraft gas turbine engine oil system elements. A drive unit box comprises a gear, a nozzle, bearings, and a centrifugal impeller having blades. The cent...
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WO/2019/063458A1 |
The invention relates to a component for a centrifugal breather for removing gas from a turbomachine air/oil mixture, which component is intended to rotate about an axis of symmetry (X), comprising a structural part (2, 3) configured to ...
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WO/2019/066083A1 |
This soundproof cover (1) has: a cover body (20) composed of a porous material; and a humidity adjustment part (30) which replaces a portion of the cover body (20) or is provided laminated on a portion of the cover body (20), is composed...
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WO/2019/056945A1 |
Provided is an oil and gas separation device for an internal combustion engine, comprising a first cavity (10), a second cavity (11) and a third cavity (12), which are arranged in the longitudinal direction. The first cavity (10) communi...
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WO/2019/058939A1 |
This balancer device (11) equipped with an oil pump (1) is provided with: a pump housing sidewall section (10) which closes a recess (8a) in a pump housing (8); a non-pump housing sidewall section (15) facing the pump housing sidewall se...
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WO/2019/056114A1 |
A heat exchanger providing localized reinforcement around the base of the heat exchanger core so as to reinforce its connection to the base plate is disclosed. The heat exchanger comprises a base plate and a heat exchanger core disposed ...
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WO/2019/051556A1 |
A sawmill (8) includes a four-stroke internal combustion engine (30) having an output shaft (36) for driving a sawblade (29) and the output shaft has a longitudinal axis. The engine (30) is mounted on the sawmill (8) for rotation between...
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WO/2019/055277A1 |
Systems and methods are provided for enabling communication, without breaching the engine firewall, between a datalogger located on one side of the firewall and one or more sensor devices that are located on the opposite side of the fire...
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WO/2019/054343A1 |
The purpose of the present disclosure is to provide a lubricating oil sensor head which has a simple structure but can continuously measure the fluid level and fluid quality of lubricating oil. A lubricating oil sensor head (2) according...
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WO/2019/048484A1 |
The invention concerns a cooler core (2) and cover (3) unit (1) for a heat exchanger inserted into the engine block (5), or transmission block, of a motor vehicle. Said cover (3) includes: - a plate (9) dimensioned in order to close an o...
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