Matches 1 - 50 out of 162 1 2 3 4 >


Match Document Document Title
8733528 Transmission with continuous clutch lubrication  
The casing of an automatic transmission has been modified by providing a hole through a wall of the casing adjacent the PTO port. The PTO port cover plate has also been modified to provide a...
8708105 Transmission with splash lubrication system  
A transmission is provided with a transmission case partially defining a cavity containing unpressurized fluid. The transmission case has a first feature configured to collect splashed fluid and a...
8701837 Chain-type driving force transmitting apparatus  
A chain-type driving force transmitting apparatus includes a case having a lower space accumulating therein lubricating oil, an input shaft rotatably supported by the case, an output shaft...
8683985 Belted gear assembly for driving a supercharger  
A belted gear assembly for driving a supercharger includes a belt drive assembly for operatively connecting a gear drive assembly to an existing pinion shaft of an engine. The belt drive assembly...
8684876 Differential assembly with features for improved lubrication  
A power transmitting component includes a housing having an interior cavity with a sump, a lubricant disposed in the sump, and a component mounted in the housing assembly for rotation about a...
8657073 Power transmission apparatus  
A power transmission apparatus is capable of easily passing lubricant toward a seal arranged between a higher shat and an opening of a case of the apparatus. The apparatus includes the higher...
8534425 Method for regulating the level of a section of an oil tray comprising at least two sections  
A method of regulating the oil level in a section of an oil sump of a splash-lubricated transmission that has at least first and second oil sump sections that are separated by a baffle plate (2)....
8449245 Vertically rotatable shaft assembly with thermally insulated housing  
A vertically mountable shaft and bearing assembly includes a thermally insulated housing that protects the shaft, bearing(s), and lubricant from overheating due to a surrounding process fluid that...
8356695 Method and apparatus for oiling splines in a bevel gearbox  
A method and apparatus for providing improved lubrication of a spline connection between a PTO driver and a bevel gearbox in which lubricant from the bevel gear housing is directed to a location...
8356586 Method and apparatus for controlling a compound bearing assembly of a centrifugal compressor  
The present invention provides an apparatus and method for rotationally controlling a bearing assembly using a geared coupling system in combination with a supercharger including an input shaft....
8312858 System and method for lubricating power transmitting elements  
A lubrication system and method are disclosed. The system includes a main engine bearing and a crankshaft in operational association with the bearing. The crankshaft includes an end having a...
8240434 Flow control arrangement  
flow control arrangement for controlling the flow of lubricant discharged from a bearing includes a flow control member locatable, in use, adjacent to the bearing. The flow control member defines...
8167758 Drive axle assembly with gear mesh lubrication systems for lubricating gear mesh and/or differential bearings  
An axle assembly having an axle assembly with first and second sumps for holding a lubricant. A rotating ring gear associated with a differential can rotate through the lubricant in the first sump...
8152675 Device for optimizing the feed function of the ring gear of a differential with regard to the maximum flow rate  
A device for optimizing the oil delivery function of the ring gear of a differential to maximize the volume of oil flow. The device includes an annular disk (6) which, when viewed in an axially...
8136500 Internal combustion engine  
An internal combustion engine in which it can be made difficult for bubbles to mix into oil in a flowing-down process of the oil. In a generator chamber, a shielding rib is provided which is...
8079445 Transmission  
A transmission has a rotating shaft, a coupling sleeve fixedly coupled to the rotating shaft to rotate with the rotating shaft and a variable speed gear mounted on the rotating shaft. The variable...
8066472 Method and apparatus for fan shaft bearing lubrication  
A lubrication system for a bearing assembly includes a fan shaft with a plurality of conduits, a first bearing rotatably supporting the fan shaft, and a second bearing rotatably supporting the fan...
8047720 Bearing device for main electric motor for vehicle  
Oil is supplied to bearing 1 and returned to oil storage chamber 6a via chamber 2a and pipe 2b. First oil return chamber 8 and second oil return chamber 7 communicate via a hole, and second oil...
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...
7984791 Oil discharge structure of baffle plate  
An oil discharge structure of a baffle plate for discharging oil from a space of a gear side to a space of a transmission side with a space-saving design is provided. A slit is formed in a side...
7975806 Lubrication system for a part in an internal combustion system  
A lubrication system comprising a bore including an inlet for receiving lubrication, an outlet for distributing lubrication, and a inner passageway extending between the inlet and outlet is...
7900535 Transmission  
A transmission includes: a casing of the transmission; a shaft rotatably supported by the casing and having an oil passage; plural gears mounted on the shaft. The lubricant is partly lifted and...
7878304 Gearbox arrangement for a vehicle  
A gearbox arrangement comprising a main gearbox portion, a first gearbox section, and a second gearbox section. The first gearbox section comprises a differential assembly, wherein the...
7866444 Cascading oil flow bearing lubrication device  
A bearing lubrication system includes a stationary output shaft carrier housed within a gear housing wherein the output shaft resides partially within the carrier and upper and lower bearings...
7846061 Method for operating a drive train of a motor vehicle  
A method for operating a drivetrain of a motor vehicle having in the force flow direction and in the following order an internal combustion engine, a clutch, an electric motor, a transmission and...
7823696 Gear unit and lubricating oil splash preventing method  
A gear unit is basically provided with a gear and a unit case. The gear is arranged and configured to transfer rotation inputted from an external source to at least one driven member. The unit...
7753172 Lubricant sump with metal foam diffuser  
A lubrication scavenge system is disclosed herein. The lubrication scavenge system includes a structure disposed for high-speed rotation about an axis. The lubrication scavenge system also...
7694601 Gear device and electric power steering apparatus  
A housing of a gear device houses a plurality of gears and a lubricant. On at least one side surface of at least one gear selected from the plurality of gears, an extended projection is provided....
7677207 Rotary internal combustion engine  
A rotary internal combustion engine has a circular inner chamber, which houses a plurality of cylinders with reciprocating pistons that move in a radial direction towards and away from the center...
7673539 Serviceable seal for transfer case  
An arrangement and method for removing a shaft from a gearbox housing without having to totally disassemble the housing. The gear box has an aperture in the housing. The aperture is used to gain...
7654251 Centrifugal compressor with improved lubrication system for gear-type transmission  
A centrifugal supercharger includes a case presenting a compressor chamber and a transmission chamber. An impeller in the compressor chamber is mounted to a shaft that extends into the...
7547185 Output shaft air/oil separator to redundantly protect against output shaft o-ring leakage  
An output shaft air/oil separator system comprises an outer housing, an oil passage, a spline shaft having a cavity formed therein that communicates with the oil passage, an output shaft disposed...
7510381 Lubricating system for a rotary compressor  
The invention provides a twin-shaft, dry-running rotary piston machine (1) comprising two rotary pistons (8) supported in a housing (2) via shafts (4) and roller bearings (6) with rolling...
7421921 Parallel axes type automatic transmission  
A parallel axes type automatic transmission including a first input shaft having m or more (m is an integer not less than 2) wet multiplate clutches and drive gears rotatably mounted, a second...
7353784 Rotary internal combustion engine  
A rotary internal combustion engine has a circular inner chamber, which houses a plurality of cylinders with reciprocating pistons that move in a radial direction towards and away from the center...
7320384 Gearbox for gardening machine  
A gearbox includes a housing having therein a receiving chamber, a transmission gear wheel mounted in the receiving chamber for rotation driven by an external driving force, an eccentric shaft...
7287508 Engine lubrication method  
An engine lubrication method is provided. The four-cycle engine has a lightweight aluminum alloy engine block having a cylindrical bore and an enclosed oil reservoir formed therein. A crankshaft...
7243632 Small four-stroke gasoline engine with oil mist lubrication  
The present invention relates to a small four-stroke gasoline engine with oil mist lubrication. The lubrication oil way of the engine includes a crankshaft chamber B, a camshaft chamber C, an...
7210374 Support for gear bearing elements  
A housing (40) for a gear unit, the housing being formed by a moulding process including casting, pressure casting, injection moulding or like processes. The housing (40) of the invention...
7178426 Enhanced lubrication system for drive axle assemblies  
An improved lubrication system for drive axle assemblies is provided that uses a collector in connection with a filter plug to lower the dynamic lubricant level in the drive axle assembly and...
6997284 Lubricant cooling system for a motor vehicle axle  
In a driven axle assembly (12) for a motor vehicle that includes a differential housing located substantially in the center of the axle and tubes (16, 17) extending laterally from the...
6978757 Lubrication structure in engine  
A lubrication structure for splash lubrication in an engine includes an oil collector formed as a depression in the outer peripheral surface of the crank pin and an oil groove provided on the...
6938731 Drive axle assembly with insert  
A drive axle assembly is provided which includes a gear housing and differential gear set. An insert is provided which is disposed in a lubricant reservoir of the gear housing. The insert directs...
6863043 Multi-position, operator-carried, four-cycle engine  
A power tool having a rotary implement driven by a four-cycle engine. The engine crankcase is through a passageway which extends through a camshaft to a valve chamber. The rotating shaft member...
6736240 Lubrication mechanism for a cam drive  
A cam drive is provided for a valve control of a mixture-lubricated internal combustion engine that has a cylinder, and a cylinder head in which is disposed a poppet valve which is actuated by a...
6688432 Piston compressor  
The invention concerns a piston compressor, particularly a hermetically enclosed piston compressor, with a housing, in which a motor is arranged, the motor having a crankshaft with a vertically...
6644439 Transmission for an internal combustion engine  
In a transmission for an internal combustion engine including an oil sump and an oil pump operatively in communication with the oil sump, an oil reservoir is provided for receiving oil from the...
6616432 Fluid pump mechanism for use in existing helical gearsets  
A fluid pump cowling for attachment to at least a pair of helical drivetrain gears having teeth and lands. The cowling has a pair of sidewalls adapted to extend at least partially over the lands...
6578466 Sheet-processing machine  
A sheet-processing machine operating in cycles, inter alia a shaping press, during which a cyclic excess air pressure is produced in a covered part of the machine, where the covered part has an...
6523435 Differential gear casing for a motor vehicle  
A differential gear for a motor vehicle, comprises a casing, an input shaft, two output shafts, and a differential supported within the casing. The casing comprises two casing parts connected to...

Matches 1 - 50 out of 162 1 2 3 4 >