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Match Document Document Title
8051660 Charging device  
The present invention relates to a charging device (1), in particular an exhaust-gas turbo charger for a motor vehicle, comprising a shaft (3) which is supported in a housing (2), and which carries...
8028524 Supercharger with oil slinger and baffles  
A supercharger for an internal combustion engine having an internal reservoir adapted to receive a supply of lubricating oil. An oil slinger is mounted on the impeller shaft for rotation therewith...
8015810 Control of turbocharger lubrication for hybrid electric vehicle  
A lubrication control system includes an accumulator to store oil. The accumulator can be filled with oil during operation of an engine. A control valve can be selectively operated to allow oil...
8001781 Motor-driven supercharger  
A motor-driven supercharger is provided with a thrust bearing (30) rotatably supporting a thrust force applied to a turbine shaft (12). The thrust bearing (30) is constituted by a small-diameter...
7946118 Cooling an electrically controlled turbocharger  
An electrically controlled turbocharger has a motor mounted on a shaft in a motor housing between a turbine and compressor. Oil is sprayed onto the motor stator to cool the stator. An oil gallery...
7836694 Air bearing turbo cooling air flow regulating device  
A cooling air flow regulating device for controlling the flow of cooling air to an air bearing may comprise a housing with a piston and a spring disposed within. When the pressure of the cooling...
7837448 Supercharger  
An oil seal structure of a supercharger (10) has an oil shield member (21), a seal housing (25), and an annular seal member (23) arranged between the oil shield member (21) and the seal housing...
7832993 Internal combustion engine having a compressor and a pressure damper  
An internal combustion engine includes a cylinder crankcase, a mechanically driven compressor for compressing charge air, and a compressor mounting for the compressor. The compressor mounting is...
7802428 Turbocharger system subassemblies and associated assembly methods  
A subassembly of a system including an exhaust gas turbocharger system coupled with an internal combustion engine exhaust system, includes first and second components secured to each other, wherein...
7802429 Exhaust turbo-supercharger  
An exhaust turbo-supercharger having a high efficiency is provided. The exhaust turbo-supercharger includes therein an exhaust turbine housing including a spiral channel and a turbine-accommodating...
7793499 Bearing spacer and housing  
An exemplary center housing rotating assembly includes a turbine wheel, a compressor wheel, a center housing with a through bore extending from a compressor end to a turbine end, a lubricant inlet...
7631497 Turbine heat shield with ribs  
A turbocharger (10) with a heat shield (60) positioned between the turbine wheel (30) and the bearing housing (20), wherein the heat shield defines a gap (70) between the turbine wheel (30). The...
7530228 Integrated turbocharger lubricant filter system  
An exemplary center housing for a turbocharger includes a lubricant control valve that includes a stem seated at least partially in the center housing where the stem has one or more orifices for...
7476090 Vented turbocharger center housing and method  
A turbocharger (300) for an internal combustion engine (500) includes a center housing (304) connected to a turbine housing (302) and a compressor housing (306). A shaft (318) is in a bore (314) of...
7458369 Supercharger lubrication structure  
A supercharger can have a lubrication system that includes a speed increasing mechanism, accommodated in a second housing, for increasing the rotation speed of a drive shaft and transmitting the...
7367190 Supercharger with electric motor  
In a supercharger (10) with an electric motor in accordance with the present invention, the electric motor (20) is arranged at a position adjacent to a compressor impeller (6), a center housing...
7360361 Turbocharger  
An electrically controlled turbocharger having a substantially vertically oriented shaft interconnecting a turbine and a compressor. The vertical orientation serves to eliminate the effects of...
7290391 Charge air cooler designed for tier 2 locomotive diesel engine  
A charge air cooler is composed of a framed heat exchange core which is sealably attached in a selectively removable manner with any suitably shaped inlet and outlet ducts, and is, at the other...
7204671 Fluid flow engine  
A fluid flow engine comprises a shaft supported in a bearing housing by means of a bearing shell. There are at least two lubricating bores in the bearing shell each having a predetermined geometry...
7165402 Combustion engine  
A combustion engine for a vehicle comprising at least one exhaust gas collector for receiving the gases combusted in the engine, an exhaust gas driven turbo compressor for connection downstream the...
7134282 Turbo system and method of installing  
A turbocharger system for a combustion engine and method of installing a turbocharger system includes a turbocharger having an oil inlet and an oil outlet configured for being coupled to an oiling...
7043915 Turbocharger mounting system  
A turbocharger mounting system pivotally mounts a turbocharger on an internal combustion engine. The turbocharger mounting system has a turbocharger unit connected to a mounting mechanism. The...
6915634 Supercharger arrangements for engine assemblies  
A supercharger arrangement for an engine assembly 10 is disclosed, the arrangement including first and second superchargers 22A, 22B that are mounted on the engine assembly by means of separate...
6871499 Oil pressure detector for electric assisted turbocharger  
Turbocharger control systems used with electric assist turbochargers include an electric motor for controlling turbocharger operation. The system comprises an oil pressure sensor attached to the...
6688103 Apparatus for fastening an exhaust gas turbocharger on an exhaust chamber of a combustion engine  
An arrangement is provided for fastening an exhaust gas turbocharger on an exhaust gas manifold of an internal-combustion engine. A manifold flange is provided at the exhaust gas manifold, on which...
6668553 Ejector-based cooling system for turbochargers  
A turbocharger component cooling system employs an ejector using energizing gas from the turbocharger system to draw cooling fluid through a plenum around the component to be cooled into the...
6457310 Exhaust turbocharger for internal combustion engine and turbocharging system  
A turbine impeller to be driven for rotation by exhaust gas of an internal combustion engine is fixed to a turbine shaft. The turbine shaft is supported by a radial bearing in radial directions and...
6327857 Device, method and application in connection with a turbomachine and pumping and lubricating arrangement in connection with such a machine  
In a model jet engine, one or more slide bearings are disposed on one or more turbo shafts. Additionally included are lubricant, a tank system for the latter and an arrangement for supplying...
5402643 Flexible oil drain tube for turbocharger  
An oil drain tube disposed and connected between a turbocharger and an engine block for providing a fluid communication conduit includes a hollow tubular member having a first insertion end which...
5392604 Support and cooling arrangement for a turbocharger  
The invention relates to a support and cooling arrangement for a turbocharger apparatus (1) in a big diesel engine. It comprises a uniform body part (2) supported to the engine block (3), provided...
5275133 Apparatus for cooling internal combustion engine having a supercharger  
The present invention provides an apparatus for cooling an internal combustion engine having a supercharger attached thereto, wherein the apparatus includes communication passages and by way of...
5253985 Exhaust gas turbocharger having rotor runners disposed in roller bearings  
An exhaust gas turbocharger having rotor runners disposed in roller bearings protects the roller bearings from shocks and vibrations by a pressure-oil-filled oil film damper. By a shut-off device...
4977743 Cooling control system for internal combustion engines equipped with superchargers  
A cooling control system for an internal combustion engine equipped with a supercharger. The control system includes an electrically-driven pump for circulating coolant for cooling the...
4958600 Liquid cooling system for a supercharged internal combustion engine  
A liquid cooling system for an internal combustion engine charged by a turbosupercharger has forced circulation cooling of the engine and turbosupercharger. To cool the turbosupercharger after the...
4928637 System for cooling an internal combustion engine including a turbocharger  
A system for cooling an internal combustion engine having a turbocharger includes an engine coolant recirculating circuit and a turbocharger coolant recirculating circuit. Coolant is fed from the...
4926641 Turbocharger lubrication system  
A lubrication system for a turbocharger utilized on an internal combustion engine is disclosed characterized by use of a fluidic motor/pump assembly driven by oil pressure derived from the existing...
4927336 Drive system including an engine and a turbo-charger  
A drive system with a combustion engine also has a turbo-charger with a shaft supported by sleeve bearings in a housing. The housing is connected to the cooling water circulating circuit of the...
4884406 Turbocharger  
The turbocharger in accordance with the present invention is characterized in that when the temperature of a turbine is above a predetermined temperature after the stop of operation of an engine...
4829939 Cooling system for a turbo-compressor  
A cooling system for the cylinder head, the inlet manifold and/or the bearings of a turbo-compressor of a combustion engine with a liquid cooling circuit with a radiator, a thermostat and an...
4739619 Liquid cooling system for a turbocharged internal combustion engine  
A liquid cooling system for an internal combustion engine supercharged by a turbocharger which consists of a cooling circulation for the internal combustion engine through which the cooling liquid...
4716735 Exhaust gas turbo-supercharger for a vehicle engine  
An exhaust gas turbo-supercharger for a vehicle engine, which is connected via engine mounting to the chassis of the vehicle and is provided with an exhaust gas turbo-supercharger. The supercharger...
4599862 Turbocharger for two-cycle engines and method of operation thereof  
A turbocharger particularly adapted for use with two-cycle engines and including provision for lubrication at both high and low speeds as well as automatic enriching of the fuel mixture during...
4583367 Exhaust gas turbocharger  
An exhaust gas turbocharger is provided for an internal-combustion engine which is mounted on a bracket connecting the internal-combustion engine to a motor vehicle body. The bracket includes a...
4561387 Liquid cooling system for a turbocharged internal combustion engine  
A liquid cooling system for a super-charged internal combustion engine in which the turbocharger is connected to the forced circulatory cooling system effective during the operation of the engine....
4559782 Turbocharger drain line with reinforced flexible conduit  
A flexible tubular conduit for fluid flow therethrough, particularly adapted to form a portion of a drain line for returning lubricating oil from a turbocharger housing to the engine lubricating...
4513705 Pressurized lubrication assembly for the center bearing of a turbocharger  
A lubrication assembly for supplying pressurized lubricant to the center bearing of an exhaust-driven turbocharger associated with an internal combustion engine during turbocharger spin down after...
4513704 Pressurized lubrication assembly for machinery having a flow restrictor device  
In an engine pressurized prelubricator assembly or an assembly for providing pressurized lubricant to the center bearing of an exhaust-driven turbocharger, flow restrictor means are disposed in the...
4503679 Oil cooler system for motor vehicles with turbo chargers  
An oil cooler system for a motor vehicle with a turbo charger has an oil circuit which is constituted by a first oil circuit connecting an oil pan, an oil pump, an oil filter, an oil cooler, a...
4422295 Lubricating system for turbo-chargers  
A lubricating system for turbo-charger wherein the turbo-charger bearings are located at or below the normal level of oil in the lubricating sump for return of oil from the sump to the...
4389984 Post-shutdown coolant-supply device  
The impeller bearings in a turbocharger on an internal combustion engine are supplied with a coolant, in the form of lubricating oil from the engine's crankcase, during post-shutdown coasting of...
Matches 1 - 50 out of 62 1 2 >