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Patent Searching and Data


Matches 201 - 250 out of 32,939

Document Document Title
WO/2015/200085A1
A system (42) including a phaser (28), a motor (38), and a controller (40) for controlling the phase between a camshaft (18) and a crankshaft (16) of an engine (10). The phaser (28) is attached to the camshaft (18), is in communication w...  
WO/2015/198085A1
In a hydraulic valve comprising a spool, one or more band-shape check valves and an enclosing bolt or snout, the check valve may be compressed to the point of excessive wear or failure and may impede spool movement. The problem outlined ...  
WO/2015/197410A1
The invention relates to a cylinder head cover for a motor vehicle, said cylinder head cover being made of plastic material and being provided with an integrated camshaft timing mechanism.  
WO/2015/194289A1
Provided is a roller lifter in which the dimensional accuracy of an outer diameter is appropriately maintained. A shaft (25) for rotatably supporting a roller (30) is passed through and affixed, by staking, to a pair of facing sections (...  
WO/2015/193584A1
In order to treat the cams of a camshaft for an internal combustion vehicle, so as to reduce the friction coefficient thereof relative to a counterpart in an area provided with a hard coating made from amorphous Diamond-Like Carbon or DL...  
WO/2015/192835A1
The invention relates to a support module (1) for an OHC valve gear of a single-cylinder internal combustion engine, comprising two upright support walls (2) spaced apart from each other, in which at least one camshaft (3) and at least o...  
WO/2015/193298A1
The invention relates to an oscillating motor-type phaser (1) in which a locking device (1) is formed that comprises a spring-loaded locking bolt (23) and a locking disk (19) having a locking bore (26) for at least partially accommodatin...  
WO/2015/191663A1
In an internal combustion engine, a linkage is provided between an auxiliary motion source and a main motion load path, such that motions received by the linkage from the auxiliary motion source result in provision of a first force to at...  
WO/2015/188603A1
An engine timing wheel train comprises an oil pump belt wheel (4, 4'), an air exhaust timing belt wheel (2), an air intake timing belt wheel (1) of an air intake variable valve timing apparatus, and an elliptic crankshaft timing belt whe...  
WO/2015/185189A1
The invention relates to an engine braking device having at least one intake camshaft (10) which includes at least one intake cam group comprising at least one combustion cam (11) and at least one braking cam (12), also having at least o...  
WO/2015/185044A1
A mounting module (1) for an OHC valve train of an internal combustion engine is proposed, having two upright and separate supporting walls (2) which can be connected at the upper ends (3) thereof at least indirectly to a cylinder head c...  
WO/2015/185045A1
The invention relates to a support module (1) for an OHC valve gear of an internal combustion engine, comprising two upright supporting walls (2) spaced apart from each other, which can be connected to a cylinder head cover in the segmen...  
WO/2015/185043A1
The invention is based on the problem of proposing an improved lubricant supply for a camshaft adjusting device. This problem is solved by way of a camshaft adjusting device (1), wherein it has a lubricant supply (7), wherein the lubrica...  
WO/2015/187469A1
A cam phaser (30, 130, 230) dynamically adjusts a rotational relationship of a camshaft (32) of an internal combustion engine with respect to an engine crankshaft operably connected with a phaser sprocket (42, 142, 242). The cam phaser (...  
WO/2015/185046A1
The invention relates to a variable valve train for a cylinder unit of a reciprocating internal combustion engine, comprising a lever-like cam follower (1) which is mounted on a lever shaft (12) such that same can swivel, and which can m...  
WO/2015/187658A1
A protective coating system is described that is characterized by fluid impermeability and a reduced coefficient of friction. The coating system includes a carbide-based thermal spray composition; a low friction layer; and a sealant impr...  
WO/2015/185820A1
The invention relates to a device (1) for angular positioning of a camshaft relative to a cylinder head of an internal combustion engine, said device (1) comprising a shim (5) having a jumper (6) comprising a body (7) and two parallel le...  
WO/2015/180716A2
Disclosed is a camshaft adjuster (1) comprising a driving element (2), a first output element (3a) and a second output element (3b); the driving element (2) and the two output elements (3a, 3b) all have a plurality of wings (4, 5, 6); th...  
WO/2015/180896A1
The invention relates to a valve control system (1) comprising at least one adjustable camshaft (10) having an outer shaft (11), and having an inner shaft (12) extending through the outer shaft (12), and having at least one phase splitte...  
WO/2015/180716A3
Disclosed is a camshaft adjuster (1) comprising a driving element (2), a first output element (3a) and a second output element (3b); the driving element (2) and the two output elements (3a, 3b) all have a plurality of wings (4, 5, 6); th...  
WO/2015/181264A1
The invention relates to a valvetrain assembly comprising: - a number of valves each having a valve stem; - at least one main camshaft with a number of main cams, at least one main cam corresponding to each valve; - a number of main rock...  
WO/2015/180925A3
The present invention relates to a variable valve timing camshaft (1) having a hollow outer shaft (10) and an inner shaft (11) rotatably received in the outer shaft (10), wherein the inner shaft (11) has a cavity (12) into which oil can ...  
WO/2015/180535A1
A valve mechanism of an engine comprises a camshaft, a driven wheel (20), a rocker arm (30), and an air valve (40). The air valve (40) and the driven wheel (20) are connected to the rocker arm (30). A cam (10) of the camshaft is combined...  
WO/2015/180897A1
The invention relates to a hollow cylindrical camshaft (1), which is equipped with a closing cover (7) and supply openings (6), wherein sliding of the closing cover (7) is prevented by means of one or more recesses (8) introduced into th...  
WO/2015/178230A1
 Provided is a valve timing control device incorporating a motor, wherein it is possible to reduce the amount of frictional heat generated between power supply brushes (30a, 30b) and slip rings (26a, 26b), increase the output of the de...  
WO/2015/177810A3
The invention proposed here involves fitting an axially sliding cam surface of any desired cam profile over the existing cam surface. Depending on its axial location, the sliding cam surface presents different cam profiles to the followe...  
WO/2015/176717A1
The invention relates to a camshaft adjuster (1) for an internal combustion engine, having a stator (2), having a rotor (3) which is mounted rotatably in the interior of the stator (2), and having a locking cover (6) which is connected t...  
WO/2015/177127A1
A dual exhaust rocker arm assembly constructed in accordance to one example of the present disclosure is operable in a combustion engine mode and an engine braking mode. The dual exhaust valve rocker arm assembly selectively opens first ...  
WO/2015/178043A1
Provided is a cam follower device having a structure which increases wear resistance properties without increasing manufacturing cost. A cam follower device is provided with a protective plate formed by connecting one end of each of a pa...  
WO/2015/176874A1
The invention relates to a camshaft (1) with a support shaft (3) which is designed as a hollow shaft and in the interior of which an inner shaft (5) is arranged concentrically to the support shaft (3). The inner shaft (5) can be rotated ...  
WO/2015/172779A1
The invention relates to a hydraulic camshaft adjuster (1) having a rotor (2) with at least two parts. The at least two-part rotor (2) is mounted such that it can rotate about an axis (A) and consists of a first rotor element (4) and a s...  
WO/2015/173014A1
The present invention relates to a method for adjusting an actuator element (200) for a camshaft (201) of an internal combustion engine. The actuator element (200) is coupled to the camshaft (201) in such a way that a camshaft setting ca...  
WO/2015/174765A1
A continuous variable valve timing control device is disclosed. The device comprises: an engine control unit for outputting an actual phase angle of an intake valve or an exhaust valve and a target phase angle of the intake valve or the ...  
WO/2015/175239A1
A number of variations may include a product comprising a latching solenoid comprising: a valve; a spring operatively connected to the valve; a base plate adjacent the valve, wherein the base plate is constructed and arranged to maintain...  
WO/2015/175213A1
A hydraulic valve actuation system (30) and a method of assembly can include a plurality of hydraulically actuatable valves (34a, 34b, 34c, 34d, 134a, 134b, 134c, 134d) operably associated with an internal combustion engine (86) having a...  
WO/2015/172778A1
The invention relates to a camshaft adjustment assembly of an internal combustion engine, comprising a camshaft adjuster (1) that includes an internal output gear (3) connected to a camshaft (2) for conjoint rotation therewith, and an in...  
WO/2015/173158A1
The present invention relates to a method for producing a ready-for-use camshaft (1) for controlling valves of an internal combustion engine, comprising a carrier shaft (10), on which an end component (11), for example a drive wheel, a p...  
WO/2015/172985A1
The present invention relates to a bearing bracket (1) for mounting a camshaft for the valve train of an internal combustion engine, having a main body (10) made from a main material, wherein at least one shaft leadthrough (11) for guidi...  
WO/2015/169299A1
The invention proposes a unipartite support module (1), produced from a sheet steel blank by punching and bending techniques, for an OHC valve drive of an internal combustion engine, having two upright supporting walls (2) which are spac...  
WO/2015/169301A1
The invention relates to a rocker lever arrangement for a valve drive of an internal combustion engine, having a rocker lever, wherein, for the pivotable mounting of the rocker lever on a rocker lever spindle, aligned receiving openings ...  
WO/2015/171338A1
The present invention is directed toward a coupler system (48) for interconnecting an electric motor (46) to a phaser (38) for controlling the phase between a camshaft (28) and a crankshaft (26) of an internal combustion engine (20). The...  
WO/2015/169292A2
The invention relates to a camshaft adjuster (1) for an internal combustion engine of a motor vehicle, having a stator (2) and a rotor (3), which is accommodated inside the stator (2) such that the rotor can rotate relative to said stato...  
WO/2015/169294A1
The invention relates to a vane-type, hydraulic cam shaft adjuster (1, 20) having a stator (2) and a rotor that is rotatably mounted in relation to the stator (2), wherein at least one locking bolt (10) is provided in order to limit the ...  
WO/2015/171308A1
A number of variations may include a product comprising a flexible member for an electric phaser actuator comprising: a plate, wherein the plate comprises a body; wherein the body has a thickness which is less than a width and a height o...  
WO/2015/169539A1
The invention relates to a hood module (1) for arranging on a cylinder head of an internal combustion engine, said module comprising a hood body (10) consisting of plastic and also comprising at least one bearing bracket (11) having a me...  
WO/2015/169292A3
The invention relates to a camshaft adjuster (1) for an internal combustion engine of a motor vehicle, having a stator (2) and a rotor (3), which is accommodated inside the stator (2) such that the rotor can rotate relative to said stato...  
WO/2015/169302A1
The invention relates to a rocker arm assembly for a valve gear of an internal combustion engine, comprising a rocker arm. In a central region between two arm end regions, aligned accommodating openings (3, 4) are provided on opposite si...  
WO/2015/171688A1
A switching rocker arm assembly constructed in accordance to one example of the present disclosure can include an outer arm, an inner arm, a pivot axle, a bearing axle, a first torsional bearing axle spring and a second torsional bearing...  
WO/2015/169295A1
The invention relates to a vane cell-type hydraulic camshaft adjuster (1) comprising a stator (2) and a rotor (3). The rotor (3) is mounted in a rotatable manner relative to the stator (2), and at least one locking pin (16) is provided i...  
WO/2015/166264A1
An internal combustion engine (10) includes at least one cylinder (12) having a piston, and a cylinder head containing an inlet duct (3) incorporating an inlet valve 1 to allow flow in only one direction and an exhaust duct incorporating...  

Matches 201 - 250 out of 32,939