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Patent Searching and Data


Matches 201 - 250 out of 33,191

Document Document Title
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...  
WO/2016/036529A1
An engine variable camshaft timing phaser (10) includes a sprocket (12) and a planetary gear assembly (14). The sprocket (12) receives rotational drive input from an engine crankshaft. The planetary gear assembly (14) includes two or mor...  
WO/2016/031808A1
In order to achieve excellent control responsiveness of the relative rotation phase and easy work fluid flow passage formation, this valve timing control device comprises: a drive-side rotating body; a driven-side rotating body; a cylind...  
WO/2016/029909A1
A rotor (2) is disclosed for a hydraulic camshaft adjuster. The rotor (2) can be rotated about an axis (A) and comprises a first rotor element (4) and a second rotor element (6). At least one of the rotor elements (4, 6) has a plurality ...  
WO/2016/030213A1
The present invention relates to a camshaft adjusting device of a drive, in particular of a motor vehicle drive, for adjusting a phase position of at least one cam segment, wherein the camshaft adjusting device has at least one camshaft ...  
WO/2016/031557A1
A valve opening/closing timing control device that, when an electromotive actuator rotates a driven-side rotor and a drive-side rotor relative to each other, can suppress the occurrence of knocking. The control device is provided with a ...  
WO/2016/029911A1
The invention relates to a camshaft adjuster (1) for variably adjusting an outer camshaft (5) and an inner camshaft (7) that is arranged concentrically thereto, comprising a stator (2) that can be connected to the outer camshaft (5), and...  
WO/2016/032625A1
A torsion assembly for providing controllable torsion to a camshaft, including: a spring assembly including a first spring; and, a contact element arranged to engage at least one lobe for the camshaft. For a locked mode: the contact elem...  
WO/2016/029910A1
The invention relates to a bucket tappet (1) for an internal combustion engine, having a tappet housing (2) with a hollow cylindrical bucket skirt (3) and a bucket base (4) which closes one side of the bucket skirt (3) and on which the b...  
WO/2016/029755A1
An oil control valve (OCV) for supplying oil at an end portion and assembly method thereof; the OCV comprises: a valve body (2) having an oil inlet (I) located at one end thereof in an axial direction; a compression spring (5) in a compr...  
WO/2016/028812A1
A valvetrain includes a rocker arm assembly having an electromagnetic latch housed in a chamber formed by a rocker arm. The chamber may be a retrofit hydraulic chamber. A flux shifting bi-stable latch provides a sufficiently compact desi...  
WO/2016/028824A1
An internal combustion engine includes a valvetrain having a rocker arm assembly including a rocker arm to which a magnetic latch is mounted. An actuator for the latch is mounted off the rocker arm. The actuator may be mounted in a posit...  
WO/2016/023687A1
The invention relates to a camshaft (1) for the valve drive of an internal combustion engine, comprising a base shaft (10) and at least one sliding cam packet (11) comprising multiple profiled cams (12). The base shaft (10) extends throu...  
WO/2016/023543A1
The invention relates to a locking device (A, B) for a switchable valve drive component, comprising a first locking body (1, 10) and a second locking body (2, 12) which can be brought into engagement with one another or out of engagement...  
WO/2016/025384A1
A fuel filtration system and methods controlling, and operating a fuel filtration system. A first fuel filter head is fluidly coupled to one or more first fuel filters, a second fuel filter head is fluidly coupled to one or more second f...  
WO/2016/019953A1
The invention relates to a hydraulic play compensation device for a valve train of a combustion engine, comprising a housing (1) and a piston (2) that is moveably guided in same, said piston protruding from the housing (1) with a free en...  
WO/2016/019955A1
The invention relates to a vane-type camshaft adjuster (1) comprising a rotor (2) which has radially projecting vanes (3) and forms vane cells (5) along with a stator (4) rotatably accommodating the rotor (2), each vane cell (5) being su...  
WO/2016/020736A1
A valve device for an internal combustion engine (1) includes a camshaft (16), a cam (17), a control shaft (15), an input arm (14), a first rocker arm (13a), a second rocker arm (13b), a first valve (603a), a second valve (603b), and a s...  
WO/2016/021280A1
[Problem] To provide a hydraulic control valve wherein the degree of freedom with which ports are laid out is improved and wherein structural components need not have high dimensional precision. [Solution] The present invention is provid...  
WO/2016/021328A1
Provided is a hydraulic control valve wherein the degree of freedom with which ports are laid out in the axial direction is improved and wherein structural components need not have high dimensional precision. A solenoid selector valve (2...  
WO/2016/020736A8
A valve device for an internal combustion engine (1) includes a camshaft (16), a cam (17), a control shaft (15), an input arm (14), a first rocker arm (13a), a second rocker arm (13b), a first valve (603a), a second valve (603b), and a s...  
WO/2016/019954A1
Disclosed is a finger follower (1) for a valve train in an internal combustion engine, comprising two sidewalls (3) that are connected by means of a cross-beam (2); at one end in front of the end face, the cross-beam (2) has a dome (6) f...  
WO/2016/015723A1
The invention relates to a hydraulic camshaft adjuster (1), constructed as a vane-type adjuster, by means of which a phase position of the camshaft relative to a crankshaft can be held or varied, wherein the camshaft adjuster (1) has a s...  
WO/2016/016012A1
The invention relates to a hydraulic valve (12) for an oscillating motor adjuster (14). According to the invention, in the region of its end designed to face the hydraulic bushing (15), the pole core cone (32) is provided with a sealing ...  
WO/2016/016705A1
An internal combustion engine includes a camshaft, a cylinder head, a head cover, a high-pressure pump, and a vacuum pump. The high-pressure pump includes a plunger that abuts against a cam provided on the camshaft. The high-pressure pum...  
WO/2016/015722A1
According to the invention, a lever for the valve actuation of an internal combustion engine, which is mounted such that it can pivot about a shaft (9) and has a contact surface (8) for a valve spindle end and a contact surface (7) for a...  

Matches 201 - 250 out of 33,191