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Patent Searching and Data


Matches 401 - 450 out of 8,658

Document Document Title
WO/2008/068165A3
A divisible cap piece (1) for fixing of a crankshaft on a cylinder housing, such that it comprises a hump (2) on its flanks allowing to retract the fractured surface (4) in relation to the protrusion of the hump. According to the present...  
WO/2008/069773A1
A compressor (20) has an unloading slide valve (100) . The valve has a valve element (102) having a range between a first condition and a second condition, the second condition being unloaded relative to the first condition. A first surf...  
WO/2008/068165A2
A divisible cap piece (1) for fixing of a crankshaft on a cylinder housing, such that it comprises a hump (2) on its flanks allowing to retract the fractured surface (4) in relation to the protrusion of the hump. According to the present...  
WO/2008/066420A1
The invention comprises a non-rotating shaft for supporting a mechanical element of a roll segment in a continuous casting machine, having an essentially circular cross-section. The circular cross-section presents a portion having a smoo...  
WO/2008/061752A3
The invention relates to a drive shaft (1) comprising a driving element (3) which is fixed to said shaft and used to drive a pulley, the drive shaft (1) being couplable to a pump, especially a compressor of a motor vehicle.  
WO/2008/061752A2
The invention relates to a drive shaft (1) comprising a driving element (3) which is fixed to said shaft and used to drive a pulley, the drive shaft (1) being couplable to a pump, especially a compressor of a motor vehicle.  
WO/2008/061325A1
Rotor comprising a shaft (6) having an axial direction (A- A'), whereby an inner and central cooling channel (8) with an inlet (9) and an outlet (10) for a cooling agent is provided in this shaft (6), extending in the above- mentioned ax...  
WO/2008/050563A2
A frictionally press-bonded member includes a steel pipe, and a stab. The steel pipe has opposite ends. The stab is frictionally press-bonded to at least one of the opposite ends of the steel pipe. The steel pipe is subjected to a normal...  
WO/2008/050563A3
A frictionally press-bonded member includes a steel pipe, and a stab. The steel pipe has opposite ends. The stab is frictionally press-bonded to at least one of the opposite ends of the steel pipe. The steel pipe is subjected to a normal...  
WO/2008/037006A1
The invention is a power take-off device for use between a tractor and an implement to be used by the tractor, which device includes a shaft having telescopic coaxial members adapted to extend between the tractor and a connector device a...  
WO/2008/037852A1
The invention relates to a crankshaft (1), which comprises a bearing part (2) eccentric to the central axis (A) of the crankshaft and intended for supporting a connecting rod, a rotary piston or a corresponding member in reciprocating or...  
WO/2008/031738A1
The invention relates to a connecting shaft (7, 8, 10, 33, 34) for at least indirectly transmitting torque between a transmission (3, 4, 5) and a drive wheel (9, 11) of a motor vehicle (1). The axially external ends (19, 23) of said conn...  
WO/2008/032626A1
A power transmission shaft in which tensile and shear stress concentration is relieved to enhance fatigue strength of the shaft.A male spline section (Sm) is formed on the outer periphery of the power transmission shaft. On a root (21) o...  
WO/2008/030393A3
A system for draining fluid comprises a drain adapter configured for attachment to a first fluid container, an actuator that is removably attachable to the drain adapter and a second fluid container. The drain adapter has a closed positi...  
WO/2008/025177A1
A driveshaft, which absorbs collision energy, for motor vehicles is composed of a cylindrical hollow shaft (10) composed of fiber-reinforced plastic and a force introduction connection (20) composed of metal, which force introduction con...  
WO/2008/017405A1
In a method for introducing transition radii into a crankshaft (1) between crank pins (2) and crank webs (3) and/or between the bearing pins and crank webs, wherein the contour profile of the transitions (5) between the crank webs (3), t...  
WO/2008/015532A3
In a counterweight (2) according to the invention, a weight portion (8) has an outer-radius extended portion (8a) that is formed in an overlapping region between a piston-lower-end non-interference region (Sb) and a cylinder-block non-in...  
WO/2008/015532A2
In a counterweight (2) according to the invention, a weight portion (8) has an outer-radius extended portion (8a) that is formed in an overlapping region between a piston-lower-end non-interference region (Sb) and a cylinder-block non-in...  
WO/2008/013845A2
A shaft assembly is provided including a shaft (9) having a plurality of threads (9c) formed therealong, and a shaft housing structure including a lubricant source (13) in fluid communication with a threaded portion of the shaft (9). A l...  
WO/2008/006425A1
A torque transmission device (1) with an outer tube (2) with a noncircular internal circumference, and with an inner tube (3) with a noncircular external circumference inserted into the outer tube (2). The two tubes (2,3) have a predefin...  
WO/2008/005863A3
The invention is a heat-resistant drive shaft damper adapted to be inserted into a hollow automotive drive shaft. The damper with improved heat-resistant and NVH-reduction properties includes a retaining member that extends above the dam...  
WO/2008/003794A1
The invention relates to an arrangement comprising the design of elastic means for telescopic shafts, which enable: (i) a male element to slide in a controlled manner inside a female element, said elements being of the type that form par...  
WO/2008/000330A2
The invention relates to a shaft with length compensation, comprising an anti-friction bearing between the first and the second axial element, which is arranged between a first and a second axial element in such a way that a torque can b...  
WO/2008/000330A3
The invention relates to a shaft with length compensation, comprising an anti-friction bearing between the first and the second axial element, which is arranged between a first and a second axial element in such a way that a torque can b...  
WO/2007/144410A1
The present invention relates to a crankshaft comprising a number of individual segments (1, 1'), wherein each individual segment (1, 1') comprises a crank cheek (2) with a main bearing journal section (3, 3') and a connecting rod bearin...  
WO/2007/145397A1
Disclosed therein is a hollow type crankshaft in which in a state where a hollow member coated thereon with a flux for the fusion-bonding between borax-based hetero-metals are respectively interposed in a crank pin and in a crank journal...  
WO/2007/140859A2
A torque transmission device (910) for low vibration transmission of torque via at least one shaft, with: a drive element (912), and a driven element (914) connected to the drive element (912), with at least one damper arranged between t...  
WO/2007/140859A3
A torque transmission device (910) for low vibration transmission of torque via at least one shaft, with: a drive element (912), and a driven element (914) connected to the drive element (912), with at least one damper arranged between t...  
WO/2007/137491A1
A connection assembly of a clutch body and a spindle includes: a spindle (1); a clutch body (5) which fixedly connects with said spindle (1). The clutch body (5) includes a clutch disk (11) of generally circular ring shape and several co...  
WO/2007/137041A3
A rotor for a motor having a rotor core length includes a shaft including a cylindrical portion and a shaft sleeve having a cylindrical opening. The shaft sleeve is coupled to the shaft such that the cylindrical opening and the cylindric...  
WO/2007/128716A1
The invention relates to a shaft (1) of a water pump of a combustion engine consisting of one shaft body (2) which is at least partly constructed as a hollow shaft (21, 22, 38) and has a first end section (3) for connecting to a drive el...  
WO/2007/130271A2
A drivetrain that includes a drivetrain component, a flange structure, a yoke flange, a female guide portion and a male guide portion. The drivetrain component has a shaft that is rotatable about an axis. The flange structure is fixedly ...  
WO/2007/130271A3
A drivetrain that includes a drivetrain component, a flange structure, a yoke flange, a female guide portion and a male guide portion. The drivetrain component has a shaft that is rotatable about an axis. The flange structure is fixedly ...  
WO/2007/128324A1
The invention relates to a bearing arrangement for the crankshaft (110, 210, 610) of a reciprocating engine (100), especially for a combustion engine, which has at least one first bearing (130, 230, 330, 631) for supporting the crankshaf...  
WO/2007/100593A2
A method for attenuating vibration in a driveline having a shaft assembly that transmits torque between first and second driveline components. The shaft assembly can have a hollow shaft member and at least one liner. The liner has a mass...  
WO/2007/100593A3
A method for attenuating vibration in a driveline having a shaft assembly that transmits torque between first and second driveline components. The shaft assembly can have a hollow shaft member and at least one liner. The liner has a mass...  
WO/2007/093084A1
A crankshaft with a special angle between cranks includes mainly two cranks or three cranks, in which the angle between the cranks is less than 180 degree. Pistons don’t go to the end place in corresponding cylinders respectively at th...  
WO/2007/086262A1
It is intended to prevent any grease penetration in a hollow region of hollow power transmission shaft and attain cost reduction thereof. There is provided a hollow power transmission shaft wherein without filling the whole of hollow reg...  
WO/2007/085738A1
The invention relates to a crankshaft (9) for a variable compression ratio engine, which can be used to convert the reciprocating motion of the main moving components (2, 3, 5, 6, 40) of the variable compression ratio engine into rotatio...  
WO/2007/077880A1
Provided is a simple method for manufacturing a shaft member connected to a sintered part with a high positional accuracy and angle accuracy and with a high yield. By compressing and molding a metal power or an alloy power into a pressed...  
WO/2007/068103A1
According to one aspect of the invention there is provided a vibratory apparatus. The vibratory apparatus is comprised of a housing, an eccentric mass, a crankshift, a first member, a second member and an operating mechanism for rotating...  
WO/2007/070582A1
A shaft assembly 10 is disclosed. The shaft assembly 10 includes a generally hollow shaft 12 having first and second ends and at least internal tube 14, 14' positioned within the shaft 12 so as to be adapted to be placed under tension to...  
WO/2007/067888A2
A propeller shaft assembly (100) of a vehicle comprises an inner tube (10) and an outer tube (10') in which one of the inner and outer tubes includes a stub portion (12) integrally formed with a shaft portion (14). A method for making a ...  
WO/2007/067888A3
A propeller shaft assembly (100) of a vehicle comprises an inner tube (10) and an outer tube (10') in which one of the inner and outer tubes includes a stub portion (12) integrally formed with a shaft portion (14). A method for making a ...  
WO/2007/059726A1
The invention relates to an assembled crankshaft composed of a plurality of crank cheeks which can be connected at one side to a main bearing journal and at the other side to a connecting rod bearing journal. The invention is based on th...  
WO/2007/055685A1
An embodiment includes a joint (120) that includes a retaining member (148) and a shaft (126) having a shaft groove (170). The joint (120) also includes a race (146) having a race groove (182). At least one of the shaft groove (170) and ...  
WO/2007/056726A1
A first member (12) for transferring torque to a second member (16) of a propshaft assembly (10) includes a splined portion (14) having a plurality of splines. At least one of the plurality of splines includes a pilot spline (30) with a ...  
WO/2007/046808A1
A propeller shaft assembly includes an inner member having an outer surface with a plurality of splines defining a splined portion, and an outer member having an inner surface with a plurality of splines defining a splined portion. The s...  
WO/2007/041997A3
The invention concerns a device for axially displacing at least one turbine rotor (13, 15, 17) relative to at least one corresponding turbine stator (12, 14, 16) in a multistage axial turbine (25). The turbine shaft (2) is provided with ...  
WO/2007/040083A1
A telescopable shaft (5) has an inner shaft (12) and a tubular shaft (13) that are fitted to each other so as to be relatively movable in an axis direction (X1) and to be able to transmit torque between each other. A row of rolling bodie...  

Matches 401 - 450 out of 8,658