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Patent Searching and Data


Matches 601 - 650 out of 8,915

Document Document Title
WO/2005/019699A1
The invention relates to an oil-guiding shaft (1; 8) comprising a shaft interior (35), which is coaxial or axially parallel to the shaft longitudinal axis (34), and comprising a means, which is placed inside the shaft interior (35) and w...  
WO/2005/018974A1
A frangible telescopic propeller shaft includes an elongated hollow cylindrical body, a reduced diameter intermediate portion along a length of the body, and at least one spin-formed transition area between the intermediate portion and t...  
WO/2005/002947A1
A telescopic shaft for motor vehicle steering assembled in a steering shaft of a motor vehicle and constructed by non-rotatably and slidably fitting a male shaft and a female shaft has a first torque transmission member and a second torq...  
WO/2004/113150A1
A shaft coupling device for a motor vehicle steering device, comprising an input shaft for transmitting rotation from a steering wheel, an intermediate shaft, an output shaft for driving a steering mechanism on the motor vehicle side, a ...  
WO2004094845A3  
WO/2004/106758A1
Disclosed is a linear rolling bearing for transmitting torques about the longitudinal axis thereof. Said linear rolling bearing comprises an inner profiled element (2) and an outer profiled element (1) which at least partly encloses the ...  
WO/2004/097233A1
A composite propeller shaft (1) is described comprising a composite fibre tubular section having or adapted to have at least one end attachment (2) connected thereto for torque transmission with the shaft (1), wherein at least some of th...  
WO/2004/094845A2
A shaft (40) for use on in a mud pump having a shaft portion (42) and a hub portion (44) integrally formed with the shaft portion (42). The hub portion (44) extends radially outwardly of the shaft portion (42). The shaft portion (42) and...  
WO2004072393A3
The invention relates to a mineral wool panel with increased structural stiffness, of the type used in the production of air ducts, particularly for conditioned air, comprising a central core which is made from mineral wool, such as glas...  
WO2004011792B1
An improved two-piece connecting rod (800) that connects a reciprocating piston with a crankshaft in an internal combustion engine. The connecting rod (800) has a shank portion (810, 860), a cap portion (820, 870) and projections (830, 8...  
WO/2004/071797A2
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/2004/072393A2
The invention relates to a mineral wool panel with increased structural stiffness, of the type used in the production of air ducts, particularly for conditioned air, comprising a central core which is made from mineral wool, such as glas...  
WO/2004/070219A1
In a method for producing a shaft (2) for a dynamic bearing, relative vibration between a bar-like material (5) that is to be processed to the shaft (2) for a dynamic bearing and a grinding stone (processing tool)(11) for processing an o...  
WO/2004/069630A1
A steering device for a motor vehicle, where steering force of a steering shaft is assisted by a column assist-type electric power steering device, the steering force being transmitted so that wheels are steered by a steering mechanism. ...  
WO2003089145A3
A composite drive shaft (311) in which the end adapters (315a, 315b) are captured in the composite material portion during the process of manufacturing the composite drive shaft assembly is disclosed. The end adapters include lugs (329) ...  
WO/2004/062981A1
In a telescopic shaft for motor vehicle steering, assembled in a steering shaft of a vehicle, a male shaft and a female shaft are non-rotatably and slidably fitted to each other. Spherical bodies (7) are interposed, with an elastic body ...  
WO/2004/056553A1
The invention relates to a method for producing a shaft, particularly a camshaft, crankshaft or transmission shaft by producing a tubular base body (1) from a carbon fiber composite material (CFK) and by indirectly or directly placing it...  
WO/2004/056638A1
A telescopic shaft for motor vehicle steering, assembled in a steering shaft of a motor vehicle and having a male shaft and a female shaft that are non-rotatably and slideably fitted to each other. The telescopic shaft is characterized i...  
WO2004011792A3
An improved two-piece connecting rod (800) that connects a reciprocating piston with a crankshaft in an internal combustion engine. The connecting rod (800) has a shank portion (810, 860), a cap portion (820, 870) and projections (830, 8...  
WO/2004/053345A1
The crank mechanism comprises a piston (3) reciprocating in a cylinder (2) so that the piston is connected by a piston pin (4) to a piston rod (5), which rotates the crank (8) of a crank shaft (10) by a circular cam (7) located at the lo...  
WO/2004/048790A1
The aim of the invention is to reduce the weight of a cast crankshaft (1), while maintaining the stability thereof. To this end, a crankshaft (1) comprising crankshaft journals (2), connecting rod journals (3), crank webs (4) and oil cha...  
WO/2004/042244A1
Crankshaft (1) of an internal combustion engine (2) having a crankcase (3) and a plurality of piston rods (10) moved by corresponding pistons (9); the crankshaft has a plurality of crank cheeks (17) which can be coupled to the crankcase ...  
WO/2004/040153A1
A high strength propeller shaft, wherein power transmission parts are connected to both ends of a steel pipe with a tensile strength of 700 N/mm2 or higher, a balance piece is welded to the peripheral surface of the steel pipe and, to in...  
WO/2004/038188A1
An oil-feeding device for a crankshaft where the amount of lubricant oil leaking from supporting areas of main journal portions is reduced without increasing friction of bearing members against the main journal portions. The oil-feeding ...  
WO/2004/037627A1
An extensible shaft for the steering of a vehicle assembled in the steering shaft of the vehicle and having a male shaft (1) and a female shaft (2) non-rotatably and slidably fitted to each other, wherein at least one set of torque trans...  
WO/2004/033270A1
An extendable vehicle steering shaft incorporated into a vehicle steering shaft and having a male shaft and a female shaft which are relatively nonrotatably but slidably fitted together, wherein at least one set of torque transmitting me...  
WO/2004/031021A1
An extendable shaft for vehicle steering assembled in the steering shaft of a vehicle and formed by non-rotatably and slidably fitting a male shaft to a female shaft, wherein at least one set of torque transmission members are disposed a...  
WO/2004/030063A1
A substrate processing apparatus stably and efficiently conducts a film-forming process on a substrate (W) to be processed. In the substrate processing apparatus, the substrate (W) to be processed is supported at a position facing a heat...  
WO/2004/024535A1
A vehicle steering telescopic shaft incorporated in the steering shaft of a vehicle and including a male shaft (1) and female shaft (2) which are non-turnably and slidably fitted together, comprises torque transmission sections installed...  
WO/2004/022989A1
A bearing device has a lubricant-impregnated porous bush (9) and a shaft (10) supported by the bush (9). The shaft (10) has a recess (10b) formed between projectingly formed quenched hardened portions (10a). The recess (10b) catches lubr...  
WO/2004/020857A1
The invention relates to a device for the axial positioning of a component on a shaft (20), comprising at least one projection (116) which is formed by means of plastic deformation on the shaft and which acts as a stop for the positionin...  
WO/2004/018122A1
The invention relates to a method for producing a shaft (22), and to a device containing one such shaft (22), especially a rotor shaft (22) of an electromotive drive (10), said shaft being held by at least one shaft receiving element. A ...  
WO/2004/014600A1
The invention relates to a method for finishing the bearing points (11) on crankshaft journals and connecting-rod journals of crankshafts (1) for motor vehicle engines. According to the invention, the crankshafts (1) have chamfers (14) b...  
WO/2004/011792A2
An improved two-piece connecting rod (800) that connects a reciprocating piston with a crankshaft in an internal combustion engine. The connecting rod (800) has a shank portion (810, 860), a cap portion (820, 870) and projections (830, 8...  
WO/2004/009433A1
A motorcycle engine (20) is disclosed for mounting in a motorcycle (10) such that cylinders (80) in the engine are all inclined towards the rear of the motorcycle. This configuration can allow the engine to be mounted further forwards in...  
WO/2004/009969A1
A crankshaft (220), and method for distributing lubricant along a crankshaft (220), are disclosed. The crankshaft (220) includes a crank pin (520), a crank arm (530), a main segment (510), and a flange (550). The crank arm (530) is coupl...  
WO/2003/104326A1
The invention relates to a polyurethane elastomer which is adhesively connected to polytetrafluoroethylene.  
WO/2003/104666A1
The invention relates to the regulation of the maximum compression point and/or the upper and lower dead-centre position of a crankshaft drive in a reciprocating engine for operating vehicles, in addition to the operation of stationary e...  
WO/2003/104062A1
A telescopic shaft for steering vehicle being built in the steering shaft of a vehicle to fit a male shaft and a female shaft non-rotatably but slidably. Rolling elements are fitted between at least a pair of axial grooves made in the ou...  
WO/2003/100275A1
A crankshaft (1) includes a first to a sixth crank pin (4146), a first to a fourth main journal (21-24) and a first to a ninth crank arm (61-69). At least the first, the second, the eighth and the ninth crank arms (61, 62, 68, 69) have r...  
WO/2003/098060A1
The present invention relates to a rotatable and length-variable shaft. The shaft (1) comprises a first end piece (2), a second end piece (4) and a main tube (3), which has an extension between the first end piece (2) and the second end ...  
WO/2003/095851A1
A shaft member capable of minimizing the occurrence of noise by positively attenuating vibration acting on the metal shaft member having spline grooves and spiral grooves axially formed therein, comprising a metal shaft body having a hol...  
WO/2003/091586A1
The invention relates to a slide element with a substrate and a diamond layer formed on a surface of the substrate with a mean maximum roughness value Rz. According to the invention the dry-running properties may be improved whereby the ...  
WO/2003/089145A2
A composite drive shaft (311) in which the end adapters (315a, 315b) are captured in the composite material portion during the process of manufacturing the composite drive shaft assembly is disclosed. The end adapters include lugs (329) ...  
WO/2003/081060A1
An apparatus for processing a drive shaft (11) for a vehicle, the drive shaft (11) having a longitudinal axis and first and second ends. There is provided a drive arrangement for coupling to the first end of the drive shaft and applying ...  
WO/2003/074892A1
A machine component (A), which may be a race of an antifriction bearing, contains pockets (50), the borders of which is defined by side-by-side reflecting surfaces (52) which have free boundaries and intersect at alternating peaks (54) a...  
WO/2003/072965A1
A system for assembling a vehicle drive shaft is provided with the steps of installing yokes on respective ends of a drive shaft tube, each yoke having first and second bores therethrough for receiving respective distal ends of respectiv...  
WO2003019020A3
A cranshaft (10) including a continuous first or main journal (16) and at least one eccentric second journal (18). A corresponding connecting structure (14) includes a pair of channels (24, 26) for receiving the journals. When the connec...  
WO/2003/066271A1
Method and apparatus for friction welding termination elements at first and second ends (21, 23) of a cylindrical shaft (15) in alaignment with an axis. A shaft receiver (17) receives the cylindrical shaft (15), and a first chuck (70) gr...  
WO2003031819A3
Fluid pump assembly driven by a reciprocating piston, having an improved coupling between a driving shaft and a driven shaft and a fast-shifting switching mechanism for changing the direction of movement to the piston.  

Matches 601 - 650 out of 8,915