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Patent Searching and Data


Matches 201 - 250 out of 33,542

Document Document Title
WO/2016/116593A1
The invention relates to a method for joining a functional subassembly (40), comprising the steps of providing a frame structure (42), in particular a bearing frame (46) or a housing (44), which defines a bearing passage (56) with at lea...  
WO/2016/118548A1
An exhaust valve rocker arm assembly includes an exhaust rocker arm and a valve bridge operably associated with the rocker arm. The valve bridge includes a main body and a lever rotatably coupled to the main body. The main body is config...  
WO/2016/115100A1
A rocker arm assembly includes an outer arm having a first outer side arm and a second outer side arm, each of the first and second outer side arms having a low lift lobe contacting surface, an inner arm having a high lift lobe contactin...  
WO/2016/115346A1
An engine roller lifter for use in a valve train of an internal combustion engine includes a body, an anti-rotation device and a clip. The body can have an outer peripheral surface configured for sliding movement in a bore provided in th...  
WO/2016/114019A1
A valve timing control device for an internal combustion engine comprises: a rear plate 13 for closing the opening at one axial end of a housing body; a lock pin 30 provided in a slide hole so as to be movable forward and backward, the s...  
WO/2016/112908A1
The invention relates to a central valve for a camshaft adjuster, and to an internal combustion engine, which comprises a camshaft, a camshaft-adjusting device, and a central valve. The central valve comprises a shaped part as a valve ho...  
WO/2016/112906A1
The invention relates to a control valve (1) for a camshaft adjustment device, and to an internal combustion engine having a camshaft adjustment device and a control valve (1). The control valve (1) comprises a valve housing (3) and a pr...  
WO/2016/113834A1
Provided is a variable phase device which is for an automobile engine and has a self-locking mechanism that does not reduce the durability of structural components. This variable phase device 1 for an engine has: a control rotating body ...  
WO/2016/112904A1
The invention relates to a method for producing a sliding surface (3, 3a, 3b) on a machine element (1, 1'), in particular a cam follower, wherein the machine element (1, 1') is first provided with a coating (4, 4') on at least part of th...  
WO/2016/110286A1
The invention relates to a camshaft adjuster for setting a phase relation between a crankshaft (1) and a camshaft (2) of an internal combustion engine, comprising a drive gear (3) which can be connected fixedly to the crankshaft (1) at l...  
WO/2016/110285A1
The invention relates to a hydraulic cam shaft adjuster (1), formed as a vane adjuster, comprising a stator (2) that is connected to a crank shaft of the internal combustion engine, and a rotor (4) that is rotatably mounted in the stator...  
WO/2016/111297A1
A cylinder head structure for an engine, said cylinder head structure equipped with: cam bearing parts that rotatably attach camshafts of a valve train mechanism of the engine to the cylinder head of the engine; and hydraulic lash adjust...  
WO/2016/110282A1
The invention relates to a hydraulic camshaft adjuster (1) of vane cell type, having a stator (2) and a rotor (3) which is mounted rotatably radially within the stator (2), wherein the stator (2) has a cover-like covering section (4), wh...  
WO/2016/110283A1
The invention relates to a sliding cam valve train (1), comprising a cam shaft (2), on which merely that cam group (3) which is directly adjacent to an end (4) of the camshaft (2) proceeds in a rotationally fixed and axially movable mann...  
WO/2016/110281A1
The invention relates to a hydraulic camshaft phaser (1) of the vane cell type, comprising: a stator (4) that is set up for non-rotatable connection to an inner shaft (2) of a double camshaft (3), wherein a connecting element (5) for non...  
WO/2016/110287A1
The invention relates to an adjuster (1) of a shaft for an internal combustion engine, with a stator (2) and a rotor (3) rotatably mounted radially within the stator (2), wherein the stator (2) has a lid-like covering portion (4), which ...  
WO/2016/108002A1
A motor vehicle arrangement comprises a cylinder head (10) of a combustion engine, a camshaft (11) rotating with respect to the cylinder head (10), at least one pivot (15) fixed to the cylinder head (10) and offset from the axis of rotat...  
WO/2016/102042A1
The invention relates to a valve drive device for an internal combustion engine, having an axially displaceable cam element (10) and having an adjusting device (11) which comprises a first engagement element (12) which is provided to dis...  
WO/2016/103414A1
A drive device according to an embodiment is equipped with: cylinders; pistons provided so as to be capable of moving reciprocally in a first direction within the cylinders, and having a non-circular shape, including an oval shape, havin...  
WO/2016/103923A1
Provided is a rocker arm in which durability can be ensured while inertial mass is reduced. A rocker arm (10) is provided with a valve contact part (15) for pressing a valve (80). The valve contact part (15) comprises a receiving wall (1...  
WO/2016/096206A1
A three-part driveshaft assembly for a high pressure fuel pump, comprising a shaft, at least one cam lobe located in an interference fit on a first mid-portion of the shaft, and a thrust washer located in an interference fit on a second ...  
WO/2016/098188A1
The invention relates to assembly automation, and the objective of the invention is to assemble a plunger and a body as accurately and quickly as possible. An outer circumferential surface of a plunger (14) is screwed together with an in...  
WO/2016/098548A1
The objective of the present invention is to provide a method of manufacturing a rocker arm equipped with an abrasion resistant sliding member, without increasing the manufacturing cost. By disposing a sliding member 17a in a groove port...  
WO/2016/096181A1
The invention relates to a method for producing a cam profile of a cam pack of a cam shaft, said cam pack having at least two cam elements that can be adjusted in relation to each other, and to a camshaft, wherein the camshaft comprises ...  
WO/2016/094396A1
Hydraulic spring drive apparatus comprising: a rotatable cam shaft having fixed thereon a number of cams; a number of rocker arms, one following each cam, each pivotally attached at one end to a pressure bar and at another to an expansib...  
WO/2016/091224A1
A columnar-type hydraulic tappet, provided with a housing (2), a plunger (1) moving axially with respect to the housing being mounted in an inner cavity of the housing, a high pressure cavity (12) used for a hydraulic medium extending be...  
WO/2016/093083A1
A communicating hole 35 which communicates between a space portion 32 and the outside of a cover member 3 is formed penetrating through the inside of a cylindrical portion 34 of the cover member 3, and a sealing cap 56 mates with and is ...  
WO/2016/094396A9
Hydraulic spring drive apparatus comprising: a rotatable cam shaft having fixed thereon a number of cams; a number of rocker arms, one following each cam, each pivotally attached at one end to a pressure bar and at another to an expansib...  
WO/2016/092141A1
Invention relates to a method of controlling an operation of an inlet valve system (10) arranged in connection with each cylinder (14) of an internal combustion piston engine (40), which method comprises during the operation of the engin...  
WO/2016/091004A1
A camshaft phase regulator, comprising: a stator (3) having a plurality of hydraulic pressure chambers (32); a rotor (4) rotatably disposed inside the stator (3) and having a substrate (41) and a plurality of blades (42) fixedly disposed...  
WO/2016/091609A1
The invention relates to a cam-driven reciprocating piston pump (1) comprising a pump compartment (4), a camshaft (9, 9') with a cam (20), and a pump piston (16) that rests on a running surface (22) of the cam (20) via a tappet (3), in p...  
WO/2016/090757A1
A column type hydraulic tappet comprises a shell (2). A plunger (1) is correspondingly mounted in the cavity of the shell. A high pressure cavity (10) is formed by extending between the lower end surface of the plunger (1) and the lower ...  
WO/2016/086067A1
An internal combustion engine has a valvetrain that includes a rocker arm assembly on which is mounted an electronic device and at least a part of a generator. The generator converts some of the mechanical energy that is transmitted thro...  
WO/2016/081167A1
A camshaft phaser including: a drive sprocket to receive torque; a stator non-rotatably connected to the sprocket; a rotor; and a positioning spring. The rotor is at least partially rotatable with respect to the stator and is arranged to...  
WO/2016/075944A1
The present invention is equipped with a first cam angle sensor (19) that outputs a first cam angle signal when the deviation in the VCT phase becomes small, and a second cam angle sensor (20) that outputs a second cam angle signal when ...  
WO/2016/071017A1
The invention relates to a camshaft (1) and a method for producing the camshaft (1) for a multiple-cylinder internal combustion engine with sliding elements (10) having at least two cam elements (11.1, 11.2) for selective control of valv...  
WO/2016/071018A1
The invention relates to a valve train (1) for actuating gas exchange valves of an internal combustion engine having a first camshaft (10) which is received such that it can rotate in a first shaft axis (11), and having a second camshaft...  
WO/2016/071019A1
The present invention relates to a camshaft (1) having a basic shaft (10), on which at least one sliding element (11) is received such that it can be displaced axially along a shaft axis (12), wherein the basic shaft (10) has at least on...  
WO/2016/071016A1
The invention relates to a method for installing a camshaft module (1) comprising at least the following steps in any order: a) arranging at least a first displacement element (13.1) in a first position in a module hood (10); b) insertin...  
WO/2016/072066A1
At startup in an unlocked state (at subsequent startup when an engine (11) was stopped in an unlocked state in which the VCT phase is not locked in an intermediate lock phase), a determination is made as to the possibility of engine star...  
WO/2016/070058A1
A hydraulic lash adjuster assembly constructed in accordance to one example of the present disclosure includes a bucket and a hydraulic lash adjuster. The hydraulic lash adjuster is received in the bucket and has a body, a leakdown plung...  
WO/2016/069262A1
A product for applying tension is disclosed. A block may have a first passage opening into the block. A body may have a first manifold and may be positioned against the block so that the first passage is open to the first manifold. The b...  
WO/2016/068178A1
Provided is a compact valve-opening-closing-timing control device for logically configuring a supply channel for supplying a working fluid to an intermediate locking mechanism. A valve-opening-closing-timing control device equipped with ...  
WO/2016/069261A1
A product for applying tension is disclosed. The product may include a block with a first bore opening into to the block. A body may be provided having a second bore substantially larger in diameter than the first bore. The body may be p...  
WO/2016/068179A1
A spring holder for supporting a torsion spring that exerts a biasing force in a valve opening/closing-timing control device according to the present invention can be mounted at an appropriate position with respect to a driven rotating b...  
WO/2016/068180A1
A valve open/close period control device that stably supports a torsion spring relative to an external position. The valve open/close period control device supports a spring holder, using a driven-side rotary body, and has a first engage...  
WO/2016/069790A1
A valve actuation system is described containing a collapsible pushrod device for use in a reciprocating piston machine cylinder such as an engine. The collapsible pushrod device replaces a conventional pushrod. The system can include a ...  
WO/2016/062310A1
The invention relates to a stator (1) for a camshaft adjuster of the vane-cell type, comprising a stator base component (2) and a force-receiving component, which surrounds the stator base component (2) on the outside (3) and is fastened...  
WO/2016/063653A1
[Problem] To provide a valve lifter that has been marked with production management information having excellent visibility. [Solution] A valve lifter main body 100 includes a crown surface 110 and a cylindrical skirt portion 120 extendi...  
WO/2016/062511A1
The present invention relates to a method for producing an adjustable camshaft and to an adjustable camshaft of a motor vehicle, wherein the camshaft has at least one fixed cam arranged rotationally fixed on an outer shaft segment and at...  

Matches 201 - 250 out of 33,542