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Patent Searching and Data


Matches 201 - 250 out of 33,319

Document Document Title
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...  
WO/2016/062433A1
Devices for phase shifting the rotational angle of a drive part relative to a driven part, comprising a first partial gear mechanism (14) and a second partial gear mechanism (16) which operate as a triple-shaft gear mechanism, are known....  
WO/2016/063864A1
A valve opening/closing timing control device, wherein passage formation for working fluid is easy and the responsiveness of relative rotational phase control is excellent, said device having a drive side rotor, a driven side rotor, a cy...  
WO/2016/058878A1
The invention relates to a high-pressure pump (10) for a fuel injection system (12) of an internal combustion engine (14), comprising: a pump housing (20) for receiving elements of said high-pressure pump (10), a piston (22) which applie...  
WO/2016/058600A1
The invention relates to a control valve for a camshaft adjuster having a valve housing (3) and having a control piston (4) which is guided axially movably in a receptacle of the valve housing (3), and having a check valve (2) which is a...  
WO/2016/057601A1
A switchable finger follower, including an inner lever and an outer lever. The outer lever is mounted for pivoting movement to the inner lever. A coupling device is located on one of the inner or outer levers and has a locking pin arrang...  
WO/2016/052530A1
In a valve train (30) for a SOHC-type internal combustion engine (10), an intake rocker arm (43) for opening and closing an intake valve and an exhaust rocker arm (44) for opening and closing an exhaust valve partially overlap in a view ...  
WO/2016/052730A1
This valve gear comprises: a plurality of cam shaft support parts (27, 27); a cam shaft; and a rocker housing unit (31) that is located between the plurality of cam shaft support parts (27, 27) and that is attached to a cylinder head. Th...  
WO/2016/052729A1
This valve gear comprises: a cam shaft (14) having a cam (12); a rocker shaft (37); and a first rocker arm (52) that swings by being pressed by the cam (12). The valve gear comprises: a return spring member (66) that urges the first rock...  
WO/2016/052731A1
This valve gear comprises: a plurality of cam shaft support parts; a cam shaft; a rocker housing unit (31) that is separate from the cam shaft support parts; a rocker shaft (37); a first rocker arm (62); and a second rocker arm (64) that...  
WO/2016/052395A1
This OHC-type internal combustion engine (10) is provided with: camshaft bearings (62) held in camshaft support holes (61) in a cylinder head (14); and a camshaft (40) held on the camshaft bearings (62). In the OHC-type internal combusti...  
WO/2016/050485A1
A camshaft assembly is disclosed that comprises an inner shaft 14, an outer tube 12 surrounding and rotatable relative to the inner shaft 14, and two groups of cam lobes mounted on the outer tube. The first group of cam lobes is fast in ...  
WO/2016/052533A1
In this decompression mechanism for an internal combustion engine, a cam lobe (32) is provided on a camshaft (31), and a decompression member (51) having one end thereof pivotally attached by a spindle (52) is provided to a side surface ...  
WO/2016/047768A1
Provided is a valve opening/closing timing control system that achieves excellent starting performance and can be applied to various types of internal combustion engines. In the valve opening/closing timing control system, an intake valv...  
WO/2016/045669A1
The invention relates to a camshaft adjustment device (1) of an internal combustion engine, composed of a hydraulic camshaft adjuster (3), which is designed as a vane-type adjuster, and of a camshaft (2). The camshaft adjuster (1) compri...  
WO/2016/047296A1
The present invention is configured so that after re-starting an engine, a connection hole 40 is closed by a connection control mechanism 5 prior to restriction release by a lock mechanism 4. As a result of this configuration, it becomes...  
WO/2016/044748A1
In an internal combustion engine comprising two or more engine valves that receive valve actuation motions from a valve actuation motion source via a valve train, which valve train comprises a hydraulic lash adjuster, an apparatus for va...  
WO/2016/044044A1
An engine variable camshaft timing phaser (10) includes a sprocket (12), three ring gears (26, 28, 30), multiple planet gears (24), and a sun gear (22). The sprocket (12) receives rotational drive input from an engine crankshaft. One or ...  
WO/2016/044748A9
In an internal combustion engine comprising two or more engine valves that receive valve actuation motions from a valve actuation motion source via a valve train, which valve train comprises a hydraulic lash adjuster, an apparatus for va...  
WO/2016/042615A1
The purpose of the present invention is to suppress the inflow of air to a high pressure chamber while reducing the number of components. A plunger (14) is slidably engaged into a body (13). A reservoir (24) is formed in the plunger (14)...  
WO/2016/040019A1
A method of remanufacturing a rocker arm having a body defining a socket portion is disclosed. The method includes machining the socket portion to remove a worn surface and form a seat configured to receive an insert member therein. The ...  
WO/2016/037616A1
The invention relates to a camshaft adjuster (1) for driving and/or adjusting a camshaft (2) of an internal combustion engine, comprising a stator (3) and a concentric rotor (6) which is arranged within the stator in a rotatable manner. ...  
WO/2016/038753A1
The present invention suppresses air from flowing into a high pressure chamber while reducing the number of parts. A plunger (14) is slidably fitted into a body (13). A reservoir (24) is formed in the plunger (14), and a communication ho...  
WO/2016/037790A1
A driveshaft assembly, for example in an Electronic Unit Injector, Unit Injector or Electronic Unit Pump testing machine, wherein an indexing means, such as complementary external and internal splines, enables a cam to be mounted on a sh...  
WO/2016/037617A1
The invention relates to a hydraulic camshaft adjuster (1) of the vane cell type, having a stator (2) which has a radially inwardly opening working chamber (3), having a rotor (6) which is arranged radially within the stator (2), wherein...  
WO/2016/034369A1
The invention relates to a method and device for improving the combustion processes taking place in the cylinders of an internal combustion engine. The method comprises the following steps: measurement of the actual camshaft position, me...  
WO/2016/035373A1
[Problem] To provide a sliding-type roller rocker arm having reduced friction, the sliding-type roller rocker arm being adapted for use in a rocker arm-type valve operating mechanism for a four-stroke internal combustion engine. [Solutio...  
WO/2016/036528A1
An engine variable camshaft timing phaser (10) includes a sprocket (12) and a planetary gear set (14). The sprocket (12) receives rotational drive input from an engine crankshaft. The planetary gear set (14) includes two or more ring gea...  
WO/2016/037093A1
A system for supplying hydraulic fluid in an internal combustion engine comprises a pumping assembly disposed within a housing and a hydraulic circuit, operatively connected to the pumping assembly, also disposed within the housing, whic...  

Matches 201 - 250 out of 33,319