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Matches 251 - 300 out of 8,657

Document Document Title
WO/2012/094715A1
The arrangement of the present invention is applied to a compressor which comprises a bearing hub (30) housing a crankshaft (40) and presenting at least a first and a second bearing portion (31, 32), spaced apart by a circumferential rec...  
WO/2012/096519A3
Disclosed is an engine balance shaft. The engine balance shaft according to the present invention comprises: a shaft part having a cross sectional structure with an offset centre of gravity; and a journal part comprising a plurality of j...  
WO/2012/096508A2
The present invention relates to an oil supply structure of a multi-cylinder engine. In the oil supply structure of the multi-cylinder engine including a balance shaft and a cam shaft, each of the balance shafts and the cam shafts having...  
WO/2012/096519A2
Disclosed is an engine balance shaft. The engine balance shaft according to the present invention comprises: a shaft part having a cross sectional structure with an offset centre of gravity; and a journal part comprising a plurality of j...  
WO/2012/096508A3
The present invention relates to an oil supply structure of a multi-cylinder engine. In the oil supply structure of the multi-cylinder engine including a balance shaft and a cam shaft, each of the balance shafts and the cam shafts having...  
WO/2012/089421A1
A valve (1) for controlling volume flows of a coolant in a heating and/or cooling system of a motor vehicle having a valve housing (10, 12, 14, 25) with at least one inlet duct (18) and at least one outlet duct (20, 22) is proposed, wher...  
WO/2012/070511A1
In order to reduce exhaust gas and CO2 emissions from vehicles with gasoline engines, the axles of four wheels are tapered, drive-type generators are attached to the ends thereof, and electricity is generated by said generators and used ...  
WO/2012/070511A4
In order to reduce exhaust gas and CO2 emissions from vehicles with gasoline engines, the axles of four wheels are tapered, drive-type generators are attached to the ends thereof, and electricity is generated by said generators and used ...  
WO/2012/067772A3
A spin balanced crank assembly for two-stroke and four-stroke engines, such as those used in snowmobiles and ATVs, is provided. The crank assembly may achieve an overall two- plane balance engine by adding two additional masses to opposi...  
WO/2012/065674A1
The present invention makes available a lightweight crank drive having components made of a lightweight steel which has a reduced density and has an ultra-high carbon content, and the method for manufacturing same. The lightweight crank ...  
WO/2012/067772A2
A spin balanced crank assembly for two-stroke and four-stroke engines, such as those used in snowmobiles and ATVs, is provided. The crank assembly may achieve an overall two- plane balance engine by adding two additional masses to opposi...  
WO/2012/062177A1
A hollow transmission shaft comprises a hollow steel tube (3), a core shaft (1) axially arranged in the center of the hollow steel tube (3), and a spiral reinforcing plate (2) arranged between the core shaft (1) and the hollow steel tube...  
WO/2012/062390A1
Pairs of conveyor rolls (20, 21; 22, 23) are used for transporting planar individual items, in particular blanks (10) made of thin cardboard. In order to create a variable distance between circumferential faces (32, 33), a rigid outer ri...  
WO/2012/052135A3
The invention provides a sliding sleeve blank (1') for making a sliding sleeve (1) for a steering spindle shaft (10) of a motor vehicle steering spindle and the motor vehicle steering spindle assembly itself. The sliding sleeve blank (1'...  
WO/2012/049949A1
Provided is a shaft for a constant velocity universal joint, in which there is no loss of a sense of strength, while torsional vibration (vibration in the direction of rotation) is absorbed. A shaft for a constant velocity universal join...  
WO/2012/039255A1
A manufacturing device of an automobile part is configured by a conveying path (20) which transfers a metallic outer coupling member (10) having an outer surface coated with a coating material after high-frequency hardening and high-freq...  
WO/2012/039032A1
Provided is a shaft device configured so that a shaft is satisfactorily lubricated. A first insertion hole (44) through which a pin (71) is inserted is formed in the housing (40) of a shaft device so as to extend in the direction interse...  
WO/2012/035663A1
[Problem] To provide a method and device having a simple configuration and being capable of producing crankshafts easily and with precision. [Solution] The present method is for producing a crankshaft (100) comprising a journal part (J),...  
WO/2012/031730A1
The invention relates to a shaft (1) for transmitting torques, comprising a hollow shaft (2) made of fibre-reinforced plastic, wherein a flange (3, 4) which can be used to connect the hollow shaft (2) to a driving or driven machine part ...  
WO/2012/028887A1
An assembly (10) has: a first pipe (20) being made from a composite material and having a first pipe end section (24) with a first pipe end section inner surface (28) that tapers inwardly, a first reinforcing element (30) having a first ...  
WO/2012/029395A1
Provided is steel for induction hardening that is less likely to develop cracks and has excellent hardness and anti-seizing properties, even when not tempered after induction hardening. The steel for induction hardening fulfills formula ...  
WO/2012/025789A3
The invention relates to machines with pedal gear. Telescopic crank is consisted of telescopic rod and link mechanism. Telescopic rod is installed on driving-axle of pedal gear, and pedal is installed on the other end of telescopic rod. ...  
WO/2012/018794A3
A dwell cycle crank configuration for converting reciprocating linear motion to rotary motion includes: a follower, a top roller, a bottom roller, and a body. The top roller has a bottom portion removed. The removed bottom portion of the...  
WO/2012/018340A1
A dual crankshaft internal combustion engine having two rotating offset crankshafts respectively attached to connecting rods. Each of the connecting rods, in turn, are pivotally attached to piston rods, which are located an equidistance ...  
WO/2012/017784A1
In this crankshaft support structure in an internal combustion engine, it is possible to increase the compactness of an oil pump while increasing the compactness of the internal combustion engine using a bush bearing. In the support stru...  
WO/2012/015373A1
A piston engine having a mechanism with no connecting rods comprises a housing (1) with cylinders (2), pistons (3) which are rigidly interconnected in pairs by rods (4) coupled via bearings (5) to journals (6, 7) of a crankshaft which ro...  
WO/2012/006335A1
A drive shaft assembly for a vehicle includes a first tubular member and a second tubular member. The second tubular member is mated to the first tubular member. The first tubular member defines a plurality of protuberances and the secon...  
WO/2011/158782A1
Provided is a forged crankshaft having excellent wear resistance. The forged crankshaft is constituted of a non-heat-treated steel material. The non-heat-treated steel material has a chemical composition which contains, in terms of mass%...  
WO/2011/154567A1
The invention relates to a structure for a cylindrical solar collector, comprising a lattice bar structure (16) with a beam or torque box (1) at the centre thereof, said structure being capable of supporting receivers (2) of any shape an...  
WO/2011/144415A3
The invention relates to a movement transformation mechanism which is used in presses characterized by comprising an outer crank spindle (20) which is rotated by the first drive source; an outer crank spindle bearing (40) which rotates t...  
WO/2011/144715A1
Device for coupling an inner shaft (1) and an outer shaft (2) which slide along their common axis with balls (3) positioned between the two shafts. The balls (3) rest directly in axial grooves of the outer shaft (2) and on two rails (45)...  
WO/2011/141310A1
The invention relates to a side shaft for transmitting torque between an axle differential and a wheel of a motor vehicle, wherein the side shaft is produced at least partially from a steel material. The side shaft is preferably hollow a...  
WO/2011/142240A1
Outer ring pieces for a split needle bearing can be stably affixed to objects, such as a bearing support section and a cap, to which the outer ring pieces are to be mounted, the affixation being performed without working the objects. Als...  
WO/2011/139217A1
A telescopic shaft (2) for motor vehicles (1) is described. The telescopic shaft (2) comprises an inner shaft (3), an outer shaft (5), which defines a tube and surrounds a part of the inner shaft (3) and which is movable in the axial dir...  
WO/2011/131017A1
A high-efficiency crank connecting rod mechanism comprises a crank (1), a connecting rod journal (2) and a connecting rod (3). The crank (1) is provided with an annular groove (4) surrounding the connecting rod journal (2). The connectin...  
WO/2011/125372A1
Provided are a connecting rod and a double-sided reclining mechanism such that with regard to the connecting rod, insertability into mating parts is satisfactory, and neither vibrations nor noises are generated, said connecting rod havin...  
WO/2011/121611A1
The invention deals with a crankshaft for IC engines comprising a plurality of main bearing journals (5) and crank pin journals (3), both of which are composed of hollow sections. The crankshaft further comprises a plurality of flanges (...  
WO/2011/121153A1
The invention relates to a prestressed solar collector module forming a support structure for solar collectors, of the type formed by a lattice bar structure including a central beam (1), essentially characterised in that: the central be...  
WO/2011/119072A1
The invention relates to the field of mechanical engineering and is designed to transmit torque from a driving shaft to a driven shaft. The device consists of eccentrics, secured in a number of not less than three to each of the shafts, ...  
WO/2011/105707A3
The present invention relates to an improved power transmission structure of a four-stroke internal combustion engine, in which a crank arm of the four-stroke internal combustion engine is replaced by an elliptical gear (3), and the elli...  
WO/2011/105707A2
The present invention relates to an improved power transmission structure of a four-stroke internal combustion engine, in which a crank arm of the four-stroke internal combustion engine is replaced by an elliptical gear (3), and the elli...  
WO/2011/104940A1
A partial groove (14) is formed on the inner circumferential surface of the upper bearing member (11) of a main bearing (5) which supports the main shaft (3A) of a crank shaft (3), and a spacing (D) within a range of 2mm≤D≤the diamet...  
WO/2011/105299A1
Disclosed is an intermediate shaft (5) as an extendable spline shaft provided with an inner shaft (35) and a cylindrical outer shaft (36), said inner shaft being fitted in said cylindrical outer shaft so as to move in the axial direction...  
WO/2011/099084A1
The disclosed fuel cell vehicle (10) is provided with a fuel cell (110), a radiator (200), a radiator fan (310), and a mounting frame (400); and a facing part (430) is provided over an extension of the rotating axle (320) of the radiator...  
WO/2011/096140A1
An engine lubrication device configured so that the amount of lubrication oil is reduced by the use of needle bearings and that the shortage of oil supply does not occur in a piston sliding section. In addition to bearing oil supply path...  
WO/2011/092222A1
The invention relates to a crankshaft (1) having a main body made of a metal material having at least two primary bearing journals (2) and at least one connecting-rod journal (3) and a plurality of radii (7), wherein at least one of the ...  
WO/2011/089329A1
The invention relates to a hollow crankshaft having an axial plane of symmetry, consisting of at least two main parts (2, 3) produced by forging and weld-assembled along the longitudinal axis of the crankshaft (1). According to the inven...  
WO/2011/087198A2
According to the invention of figure 1 in the present invention, a stirling engine having the number of four cylinders has a gas transfer cylinder (15) which moves gas to induce thermal expansion and cryogenic contraction and a power gen...  
WO/2011/087198A3
According to the invention of figure 1 in the present invention, a stirling engine having the number of four cylinders has a gas transfer cylinder (15) which moves gas to induce thermal expansion and cryogenic contraction and a power gen...  
WO/2011/065837A1
Abstract A device for an axle-bore connection (1) wherein an axle (6) runs through a bore (2) in a machine element (4) and wherein a clampable element (10) encircles the axle (6) in the bore (2), and wherein the clampable element (10) is...  

Matches 251 - 300 out of 8,657