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Patent Searching and Data


Matches 551 - 600 out of 8,928

Document Document Title
WO/2006/027013A1
The invention relates to a method for creating a weld seam (1) in temperable steel, comprising at least the following steps: positioning of a laser beam (2) on a welding line (3); heating of sub-sections (4) of the steel by means of the ...  
WO/2006/027670A1
This is a system of drive shaft-connecting rod connection that uses an eccentric connection of connecting rod (2) to drive shaft (3) determined by the fact that at top dead center the connecting rod-crankshaft mechanism, while it holds c...  
WO/2006/028119A1
A shaft member for a dynamic pressure bearing device is provided at low cost, where, in the bearing device, pressure balance in thrust bearing gaps formed on both sides in the axial direction of a flange section is retrieved in early sta...  
WO/2006/027094A1
The invention relates to a telescopic shaft assembly comprising at least two shaft elements, which can be slid one inside the other and which, in the form of an inner shaft element (5i) and of an outer shaft element (5a), can be connecte...  
WO/2006/018055A1
The invention relates to a crankshaft (1) for an internal combustion engine, comprising at least one crank pin (4) which is arranged between two faces (3) which are connected together by means of a shaft journal (2). The aim of the inven...  
WO/2006/019889A1
A flexible centering liner (24) for a handheld tool, such as a string trimmer, which includes a work tool assembly (14), and a drive motor (16) connected by a drive shaft (20). The drive shaft (20) is centrally held within a shaft boom (...  
WO/2006/018096A1
The invention relates to a longitudinal displacement unit (24) for a shaft arrangement for the transmission of torque. The longitudinal displacement unit comprises a profile sleeve (25) with first ball grooves (26) which are distributed ...  
WO/2006/018176A1
Disclosed is a longitudinal displacement unit for a shaft assembly used for transmitting torque between two parts that are axially movable relative to each other. Said longitudinal displacement unit comprises a profiled journal (11) with...  
WO/2006/015648A1
The invention relates to a shaft, transmission, transmission module, and drive component comprising at least one input shaft and one output shaft, and at least one tooth part (2, 3, 4, 62) is joined to each shaft (1) by means of a shaft/...  
WO/2006/013730A1
[PROBLEMS] To provide a method of manufacturing a hollow power transmission shaft capable of securing stable quality even if a difference in wall thickness and a difference in hardening rate are present in the axial direction of the tran...  
WO/2006/007627A1
The present invention provides a drive for a grinding or cutting machine. The drive comprises a body having a drive coupling for receiving at least one drive shaft in a manner so that the or each drive shaft is drivable by the drive. The...  
WO2005045211A3
The invention concerns a crankshaft drive, particularly for reciprocating combustion engines. In known reciprocating engine designs, the driving power is transmitted via the respective bearing lug of the connecting rod to a crankshaft jo...  
WO/2006/001622A1
Provided is a flexible transmission shaft. The flexible transmission shaft for transmitting a torque from a drive source to a driven load, the flexible transmission shaft includes a pipe-shaped shaft, which has one or more slits extendin...  
WO/2006/000005A2
In order to provide a hand-held working tool (2), in particular a motor-driven scythe, which comprises an internal combustion engine and can be produced and assembled at low cost, the crankcase, cylinder block (8) and cylinder head (10) ...  
WO/2005/121582A1
Component for a splined connection, comprising a shaft piece (22; 32) which has longitudinal ridges (24; 34) and grooves (26; 36) mutually alternating in the circumferential direction and is intended at a first end to accommodate in axia...  
WO/2005/118285A2
A crankshaft (280) has a non-homogenous structure is unitarily formed in a powder metallurgy process with at least two different metallic (32) constituents providing dissimilar characteristics at discrete locations of the structure.  
WO/2005/118285A3
A crankshaft (280) has a non-homogenous structure is unitarily formed in a powder metallurgy process with at least two different metallic (32) constituents providing dissimilar characteristics at discrete locations of the structure.  
WO/2005/116462A3
This invention relates to a bearing for passage of a lubricating fluid, the bearing comprising at least one opening communicating between an interior of the bearing and an exterior of the bearing, the opening being shaped to increase a p...  
WO/2005/116462A2
This invention relates to a bearing for passage of a lubricating fluid, the bearing comprising at least one opening communicating between an interior of the bearing and an exterior of the bearing, the opening being shaped to increase a p...  
WO/2005/116464A1
The aim of the invention is to reduce the weight of a cast crankshaft (1) and maintain the stability. To achieve this, the invention provides a crankshaft (1) comprising crankshaft bearing pins (2), connecting-rod bearing pins (3), crank...  
WO/2005/107043A1
A motor (100) and method of manufacturing a motor having a steel shaft (102) with a carbon content greater than or equal to about 0.4 percent by weight and a powder metal bearing (112, 114) coupled about the shaft. The invention also inc...  
WO/2005/106059A1
Parts for a machine construction at least a part of which has been subjected to a hardening treatment, wherein old austenite grains in said hardened structure have an average grain diameter of 12 μm or less and have the maximum grain di...  
WO/2005/105417A1
The invention relates to a light-weight hollow structure (1) made of fiber-reinforced plastic, particularly a hollow shaft or axle with structural elements, which are normally joined to shafts and axles, such as bearings, bearing rings, ...  
WO/2005/102820A1
A collapsible column for steering of a vehicle installed in the steering shaft of the vehicle so that a male shaft is non-rotatably and slidably fitted to a female shaft. The collapsible column comprises a pressure torque transmitting pa...  
WO/2005/100626A1
A crankshaft being excellent in flexural fatigue strength and having a quench hardened layer on the surface of a crank pin portion and a journal portion thereof, characterized in that it has a chemical composition, in mass %, that C: 0.4...  
WO/2005/099933A1
A cast hollow crankshaft reduced in weight by hole casting, accurately manufactured with high productivity by eliminating the deflection of a core in manufacturing and the rise of the core in pouring molten metal, and eliminating the nee...  
WO/2005/093155A1
A press roll for a paper machine, comprising a core roll and a ceramics thermally sprayed film formed on the outer peripheral surface of the core roll. The ceramics thermally sprayed film is characterized in that the values of Rk and Vo ...  
WO/2005/089405A3
A composite shaft assembly includes a core having an outwardly facing surface. At least one structure embedded in a resilient material extends from the outwardly facing surface. The outwardly facing surface defines an outer surface space...  
WO/2005/090801A1
[PROBLEMS] To provide a crankshaft of novel construction, reduced in weight despite having required strength, with manufacturing and assembling costs remarkably reduced, and a method of producing the same. [MEANS FOR SOLVING PROBLEMS] A ...  
WO/2005/089405A2
A composite shaft assembly includes a core having an outwardly facing surface. At least one structure embedded in a resilient material extends from the outwardly facing surface. The outwardly facing surface defines an outer surface space...  
WO/2005/090618A1
The invention relates to a method for increasing the fatigue strength of crankshafts (1) for motor vehicle engines by hardening the crankshaft (1) at least in the hazardous regions (14) from the junctions of the journals (2 to 6, 9 to 12...  
WO/2005/083279A1
The invention relates to a crankshaft arrangement, especially for a windshield wiping device, whereby a shaft (10) is linked with a crank (12) so as to drive it. The inventive arrangement is characterized in that the crank (12) is linked...  
WO/2005/080856A1
This invention relates to a lubricating oil balance equipment, which includes a main body forming a non-closed loop and one extending part which extends from said main body along axis direction. This structure can make the lubricating oi...  
WO/2005/078300A1
A constant velocity universal joint enabling an increase in the rigidity and a reduction in the weight of the connection shaft thereof and manufacturable at low cost. The hollow connection shaft (5) comprises a shaft end part (5c) with a...  
WO/2005/073052A1
The invention relates to an intermediate shaft with low sliding load for the steering column of a motor vehicle. The inventive shaft comprises a female element which receives a male element in a telescopic manner and a series of metal st...  
WO/2005/070744A1
A collapsible column for the steering of a vehicle installed in the steering column of the vehicle and having a male shaft and a female shaft non-rotatably and slidably fitted to each other, comprising torque transmission parts formed in...  
WO2005019614A3
An engine having an oil circuit and method of communicating oil within an engine are disclosed. The engine includes a crankcase, a pump, and a camshaft having a first channel extending between first and second ends of the camshaft, where...  
WO/2005/068858A1
A dynamic pressure bearing device enabling the prevention of the deterioration of accuracy in its assembling and the lowering of strength and also enabling a reduction in cost. A guide face (2c) used as a guide when a disk hub (3) is pre...  
WO2005021899A3
A latch assembly for releasably securing a first member in a closed position relative to a second member is disclosed. The latch assembly includes a housing, a handle, and a lock barrel. The housing is adapted for attachment to one of th...  
WO/2005/061893A1
Compressor including a supplementary torque providing part for reducing a speed of a piston (340) in compression of refrigerant, and increasing the speed of the piston (340) in drawing of the refrigerant, thereby reducing a compression r...  
WO/2005/061895A1
The present invention relates to a dual capacity compressor for preventing relative movement from taking place between components. For this, the present invention provides a dual capacity compressor including a power generating part (20)...  
WO/2005/059383A1
A collapsible torque transfer shaft arrangement for a motor vehicle powertrain is provided. The collapsible shaft arrangement includes an axially translatable coupling mecha­nism (90) that allows drive line drive shaft members (70, 80) ...  
WO/2005/053990A1
The invention relates to a tubular drive shaft, in particular a cardan shaft for a motor vehicle. Said shaft comprises a first section (1) with a first diameter D, a second section (2) with a second diameter d, the measurement d being sm...  
WO/2005/054694A1
A composite drive shaft assembly which includes an elongate shaft of a fiber reinforced plastics material. The shaft has at at least a first distal end thereof a connection region of a hollow section. The exterior surface and interior su...  
WO/2005/054693A1
The invention relates to a method for producing a tubular drive shaft, in particular a cardan shaft for a motor vehicle. Said shaft comprises a first section (1) with a first diameter D, a second section (2) with a second diameter d, the...  
WO2004071797A3
A multi-piece propeller shaft (10) for use in an automotive vehicle. The multi-piece propeller shaft including a first or front section (42) and a second or rear section (14). The first section including a first crash feature in the form...  
WO/2005/047077A1
The invention relates to a telescopic steering shaft, in particular an axle intermediate shaft. Said telescopic steering shaft comprises an inner bar (1) and an outer tube (2) which is guided in a longitudinally displaceable manner and i...  
WO/2005/045211A2
The invention concerns a crankshaft drive, particularly for reciprocating combustion engines. In known reciprocating engine designs, the driving power is transmitted via the respective bearing lug of the connecting rod to a crankshaft jo...  
WO/2005/035801A1
Motors with high power densities and ignition pressures, for example diesel motors, require crankshafts with combined gear wheels, which can withstand high stresses, especially in their connection areas. As a consequence, forged steel cr...  
WO/2005/036005A1
The invention relates to a vehicle steering column (1) comprising an interior steering column member (2), an exterior steering column member (3), and a slide bush (4) that is disposed therebetween. Said slide bush (4) is connected in a f...  

Matches 551 - 600 out of 8,928