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Patent Searching and Data


Matches 201 - 250 out of 32,861

Document Document Title
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...  
WO/2015/165444A1
The invention relates to a hydraulic phase adjuster (3) of a camshaft for the valve train of an internal combustion engine, the phase adjuster being arranged between a drive wheel (8) of a timing drive and the camshaft (2). The phase adj...  
WO/2015/165445A1
A connection clip (4) fixes a dome-shaped recess located at the end of a drag lever on a head (12) of a support element (3). The connection clip consists of two spring limbs (14, 15) which are connected at one end by a transverse bracket...  
WO/2015/163198A1
[Problem] To provide a rocker arm having improved friction performance and seizure-resisting performance in a rocker-arm-type valve mechanism of a four-stroke internal combustion engine. [Solution] In a rocker-arm-type valve mechanism of...  
WO/2015/162119A1
The invention relates to a valve actuation device (1) for a reciprocating piston internal combustion engine with at least one gas exchange valve per cylinder, said valve being actuatable via a camshaft (2). The camshaft (2) has at least ...  
WO/2015/158345A3
The invention relates to a camshaft adjuster (1) comprising a stator (2) and a rotor (4), a spring (6) tenses the rotor (4) rotationally counter to the stator (2). According to the invention, the spring is a helical spring (6), the stato...  
WO/2015/158345A2
The invention relates to a camshaft adjuster (1) comprising a stator (2) and a rotor (4), a spring (6) tenses the rotor (4) rotationally counter to the stator (2). According to the invention, the spring is a helical spring (6), the stato...  
WO/2015/160304A1
The invention relates to a combustion engine comprising a first controllable engine valve (8) arranged to selectively open/close a combustion chamber (7) of said combustion engine, a cylinder head (6) that is adjacent the combustion cham...  
WO/2015/154762A1
The invention relates to a sheet-metal rocker arm (1, 1') for the actuation of at least one gas exchange valve of an internal combustion engine, which sheet-metal rocker arm has an elongate main body (2, 2') which is produced from a shee...  
WO/2015/154755A1
The invention relates to a camshaft adjuster of vane cell type for an internal combustion engine, having a stator, a rotor which can be fastened to a camshaft of the internal combustion engine and is mounted rotatably in the stator, and ...  
WO/2015/154756A1
The invention relates to a hydraulic camshaft adjuster (1), in particular a vane-type hydraulic camshaft adjuster, comprising a rotor (2) and a stator (3) which are mounted to rotate with respect to each other, a cover (10) fixed on the ...  
WO/2015/154757A1
The invention relates to a stroke-transmitting component (1) for a gas-exchange valve drive or a fuel pump drive of an internal combustion engine, having a housing (2) and having a bearing journal (6) mounted for rotation and with axial ...  
WO/2015/155050A1
Module having a receiving element (1), in particular in the form of a bearing frame or a covering hood, for arrangement on a cylinder head of an internal combustion engine, and having at least one camshaft which is rotatably mounted in t...  
WO/2015/154909A1
A method is provided for ascertaining a valve position of a valve (11a, b, 12a, b) of an internal combustion engine having a multiplicity of valves (11a, b, 12a, b), having the following steps: illuminating a combustion chamber (13) of t...  
WO/2015/155115A1
The invention relates to an adjustable camshaft (1) for the valve train of an internal combustion engine, comprising an outer shaft (10) and an inner shaft (11) that extends through the outer shaft (10). At least one cam element (12) is ...  
WO/2015/152631A1
Disclosed is a method of manufacturing a sliding cam assembly. In particular, a requirement for wear resistance of a hollow tubular portion in which sliding takes place can be satisfied due to a cam piece being fixed to the hollow tubula...  
WO/2015/149768A3
The invention relates to a hydraulic, vane-type camshaft adjuster (1) having a rotor (2) and a stator (3) mounted such as to be rotatable relative to each other and to form vanes, wherein, for the radial positioning of the rotor (2) rela...  
WO/2015/153205A1
A decompression assembly (12) and method can include a linkage mechanism (20), a biasing assembly (38) for normally biasing the linkage mechanism toward a locked position when an internal combustion engine (10) is in an unpowered state, ...  
WO/2015/149763A3
The invention relates to a hydraulic camshaft adjuster (1) of the vane cell type, comprising a rotor (2) and a stator (3), which are supported in such a way that the rotor and the stator can be rotated in relation to each other about an ...  
WO/2015/150175A1
The invention relates to an adjustable camshaft (1) having an inner shaft (2) and an outer shaft (3) arranged coaxially thereto, and having a camshaft adjuster (4), the stator (5) of which is connected to the outer shaft (3) and the roto...  

Matches 201 - 250 out of 32,861