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Patent Searching and Data


Matches 1 - 50 out of 8,812

Document Document Title
WO/2018/188688A2
The invention relates to a method for producing an axle housing of a vehicle axle, by means of integrally connecting an axle tube (1) to an axle shaft (2) which is positioned on the longitudinal axis (L) of the axle tube, is equipped wit...  
WO/2018/178631A1
A method of assembly of a drive shaft is described comprising providing a tubular member (12) of composite material form, fitting a collar (24) of metal or composite material form to an exterior or an interior of an end part of the tubul...  
WO/2018/177902A1
The invention relates to a method for producing a rotor unit (10) of an electric motor, particularly a canned motor or the like, for driving a pump wheel of a pump and a pump, wherein the rotor unit is formed from a rotor (11) of a shaft...  
WO/2018/180559A1
The internal combustion engine comprises: a crankshaft (48); a crankcase (34) which rotatably supports the crankshaft (48) via a bearing (57); a body (49) to be detected which integrally rotates with the crankshaft (48); and a detection ...  
WO/2018/180342A1
A shaft member includes 0.20 – 0.45% C, 0.03 – 1.50% Si, 0.070% or less S, 0.50 – 2.00% Mn, 0.30 – 2.50% Cr, 0.010 – 0.100% Al, 0.0070 – 0.0200% N, 0 – 0.30% V, 0 – 0.50% Mo, with the remainder formed from Fe and unavoida...  
WO/2018/156882A1
A crush guiding tube assembly includes large and small profile tube portions. A crush guide interface is between the large and small profile tube portions. The crush guide interface includes a recess collar and a guide collar. The recess...  
WO/2018/145752A1
A telescopic shaft (10) comprises a first shaft (20), a second shaft (30) configured to enable a first relative movement in an axial direction (50) between the first and second shafts (20, 30), and a third shaft (40) configured to enable...  
WO/2018/145789A1
The invention relates to a bearing arrangement (1) for a machine assembly comprising - a first side (3) on which a first machine part (35) that can be lubricated with a lubricant (30) in the form of a lubricating grease can be mounted, -...  
WO/2018/144306A1
A vehicle spindle (118) and a method of attaching the spindle (118) to a portion of an axle half shaft housing (102). The spindle (118) has an inner surface, an outer surface, one or more bearing journals (150, 160) on the outer surface ...  
WO/2018/135205A1
Provided is a hollow power transmission shaft comprising a pair of shaft members and an intermediate cylinder interposed between the pair of shaft members and integrally joined to the shaft members, wherein a constant velocity universal ...  
WO/2018/130631A1
The invention relates to a steering shaft (1) for a motor vehicle, comprising a hollow shaft (20) and an inner shaft (30) which is arranged in the hollow shaft (20) in a coaxial manner, is telescopable relative to the hollow shaft (20) i...  
WO/2018/121819A1
The present invention relates to an insulated shaft joint (1) for electrically insulating a rotational member (2 )from an end section of a shaft(3)to which the rotational member (2) is connected. The insulated shaft joint (1) comprises a...  
WO/2018/122965A1
A crankshaft (10) for an internal combustion engine has a plurality of main journals (12) rotatably supported by an engine body, a plurality of crank pins (14) disposed alternately with the main journals (12) with respect to an axial dir...  
WO/2018/117015A1
Provided is a non-thermal refined steel for nitrocarburizing that provides nitrocarburized parts having excellent bending fatigue strength and straightenability after nitrocarburizing treatment. This non-thermal refined steel for nitroca...  
WO/2018/110073A1
This manufacturing method comprises: a forging step; a deburring step; and a pressing-down step. In the forging step, a finished forged material having burrs is formed using an upper forging die and a lower forging die. In this forging s...  
WO/2018/103987A1
The invention relates to a shaft assembly (10) for a motor-vehicle transmission, comprising a hollow shaft (12) and a component (18; 18') mounted with respect to the hollow shaft (12), wherein the hollow shaft (12) has a central bore (24...  
WO/2018/103650A1
A telescopic transmission shaft is provided. One end of an end-shaft tube (1, 2) is a connection flange A (6) for connection, and multiple splines A (7) are evenly arranged on an inner wall of the other end thereof. There is at least one...  
WO/2018/104209A1
The present invention relates to a steering shaft (1) for a motor vehicle, comprising a hollow shaft (20) and an inner shaft (30), which is arranged coaxially in the hollow shaft (20), can be telescoped relative to the hollow shaft (20) ...  
WO/2018/104050A1
The invention relates to an intermediate steering shaft (1) for a motor vehicle, wherein a circulating device (21) is formed by a profile element inserted into a hollow profile shaft (14), said profile element comprising a second periphe...  
WO/2018/093710A1
A composite shaft assembly including a core structure formed by weaving fibre(s) into an open composite structure. The assembly further includes a first end piece and a second end piece (312) having helically shaped groove(s) (342) and/o...  
WO/2018/091516A1
The invention relates to a steering shaft (10) for a motor vehicle, which comprises an outer shaft (20), which is designed as a hollow shaft and in which an inner shaft (30) is coaxially arranged, which inner shaft can be telescoped rela...  
WO/2018/085114A1
A crankshaft balancer suspension system for measuring an imbalance of a crankshaft. The crankshaft balancer suspension system has a base structure, a measurement bridge structure configured to support the crankshaft during rotation, and ...  
WO/2018/085111A1
A crankshaft balancer machine for balancing a crankshafts having a measurement station configured to rotate the crankshaft to obtain vibration-related data, a transfer station configured to transfer the crankshaft between the measurement...  
WO/2018/070180A1
According to the present invention, a low-surface-roughness part (114a) is formed at a first tapered part (114), and, as a result, the roughness of an opening edge of a groove part (113a) of a female spline part (113) that opens at the f...  
WO/2018/064192A1
A drive shaft includes an extruded internal tube having teeth formed thereon. The drive shaft also includes an extruded external tube having teeth formed therein and coaxially receiving the internal tube. The teeth of the internal tube e...  
WO/2018/061765A1
Provided is a manufacturing method, comprising: a first preliminary molding step for acquiring an initial preform from a billet; a second preliminary molding step for acquiring an intermediate preform from the initial preform; a final pr...  
WO/2018/056332A1
Provided is a shaft component exhibiting excellent static torsional strength and torsional fatigue strength. Thus, a shaft component having a chemical composition satisfying formula (1) and containing as essential elements, in mass%, C i...  
WO/2018/055869A1
The present invention is equipped with a cylinder block (4) having cylinder holes for six cylinders, a crankshaft (7) having crankpins for the six cylinders, six pistons, and an ignition device including spark plugs for each of the cylin...  
WO/2018/056333A1
Provided is a carburized shaft component characterized by having a prescribed composition, having a C content of 0.60-1.00 mass% in the surface layer section thereof, having one or more holes in the outer-circumferential surface thereof,...  
WO/2018/056135A1
This manufacturing method includes: a first preliminary forming step of obtaining an initial rough article from a billet; a second preliminary forming step of obtaining an intermediate rough article from the initial rough article; a fina...  
WO/2018/050812A1
A driveshaft tube 20 extending lengthwise in a longitudinal direction, comprising: material defining, in transverse radial cross-section, a plurality of azimuthally separated radially extending projections 40 extending radially between a...  
WO/2018/040351A1
Disclosed are a crankshaft for a reciprocating compressor, the crankshaft comprising: a main shaft (1), a counter shaft (2) and a crank arm (3), the main shaft (1) and the counter shaft (2) being respectively arranged on two sides of the...  
WO/2018/036734A1
The invention relates to a sliding bolt having a core (4) to which a sliding layer (6) is applied, which is designed as a composite sliding layer containing a resin.  
WO/2018/036880A1
The present invention relates to a length-adjustable steering shaft (2) comprising a hollow shaft (21) made of metallic material with an opening, in which an inner shaft (23) made of metallic material is accommodated torque-transmittingl...  
WO/2018/036634A1
A parallel kinematics robot (1) comprising a base section (3), an end effector (5) and at least one telescopic shaft (7) arranged between the base section and the end effector. The telescopic shaft comprises an inner shaft (13) and an ou...  
WO/2018/033612A1
The invention relates to a drive rod (100) for driving a movable contact element (2010) of a high-voltage switching device (2000), wherein said drive rod (100) comprises a first section (110) for connecting said drive rod (100) to a driv...  
WO/2018/029712A3
In accordance with the present invention there is provided a method of manufacturing an integral axle shaft; said method comprises forging a flange and a shaft with spline end separately and electron beam welding of said flange and said ...  
WO/2018/029289A1
A steering shaft (3) for a motor vehicle, comprising an inner shaft (8) which is arranged in an outer shaft (9) such that it can be displaced axially in the direction of a rotation axis (10), wherein the inner shaft (8) has axially runni...  
WO/2018/029265A1
The invention relates to a method for producing a length-adjustable steering shaft (2), comprising a hollow shaft (21) in which a toothed shaft (22) is received in a telescopable manner in the axial direction (L), said toothed shaft havi...  
WO/2018/024284A1
The invention relates to a shaft (1) for a vehicle, comprising a shank (2) and at least one flange (3) integrally formed on the shank (2), wherein the shaft (1) is formed either of two metal halves (1a, 1b), which are connected to one an...  
WO/2018/019790A1
The invention relates to a torque-transmitting shaft connection (10) between a driveshaft (12) and a driven shaft (14) which are respectively accommodated mounted in a housing (22, 24) so as to be able to rotate. In that context, the hou...  
WO/2018/014149A1
Disclosed are a component-shift type reciprocating internal combustion engine and a method therefor. The component-shift type reciprocating internal combustion engine comprises a cylinder barrel (1), a piston (2) reciprocating in the cyl...  
WO/2018/015015A1
The present invention comprises a V-type 4-stroke internal combustion engine with 16 cylinders, having a counter-clockwise direction of rotation, comprising a firing sequence controller that fires the cylinders A1 to A8 and B1 to B8 in a...  
WO/2018/006904A1
In an arrangement for transferring a pressure medium between a crankshaft (36) and a connecting-rod bearing housing (5), mounted on a crank pin (37) of a crankshaft (36), of a connecting rod (1) of a reciprocating piston internal combust...  
WO/2017/215906A1
The invention relates to a rotationally symmetrical hollow body having a main body (18), and to a method for producing the same, having a cavity (12) which extends along a longitudinal axis (14) of the main body and which is delimited by...  
WO/2017/214708A1
A device for providing variable operation of a component coupled to the device, the device comprising: a housing; a wedge arm pivotally mounted in the housing for reciprocation along a reciprocation axis, the wedge arm having an incline ...  
WO/2017/215853A1
A roll device as spreader roll has a rotating hollow roll tube which is rotatably mounted at its ends by means of bearing ends which are mounted in rotary bearings. The roll device has a tension element which extends through the roll tub...  
WO/2017/216351A1
In order to improve a steering shaft (1) for a motor vehicle, having an outer shaft part (2), in which an inner shaft part (3) is accommodated in a torque-locking and axially displaceable manner, having at least one axial inner stop (17,...  
WO/2017/207617A1
The invention relates to a crankshaft (10) for a reciprocating engine (100), in particular for a reciprocating internal combustion engine (100), a reciprocating engine (100) and a vehicle having a reciprocating engine (100), wherein the ...  
WO/2017/202673A1
Stator (2) for a dry type vacuum pump (1), the vacuum pump (1) comprising at least two rotors (10, 11) that are designed to rotate synchronously and in opposite directions in a central chamber (3) of the stator (2) in order to drive a ga...  

Matches 1 - 50 out of 8,812