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Matches 101 - 150 out of 34,427

Document Document Title
WO/2018/138947A1
Provided is an opposed piston type engine which can attain high output, ensures combustion toughness, and simplifies the configuration of a crankshaft-inversion synchronization mechanism that inverts a crankshaft provided by each engine ...  
WO/2018/140403A1
A tappet, which may be a fuel pump actuator, includes a body that is a contiguous piece of case-hardened ferrous metal. The body has a cylinder-conforming bore-running surface and an anti-rotation guide feature that has been made by stam...  
WO/2018/135577A1
A spool (50) is provided in an internal space (400) of a sleeve (40) so as to be reciprocably movable in the axial direction and has: a spool cylinder (51); a spool lid (52) that blocks an end section on a driven shaft (3) side of the sp...  
WO/2018/135573A1
A sleeve (40) having: a supply port (43) connected to a hydraulic oil supply source (8); a first control port (44) connected to a retard chamber; a second control port (45) connected to an advance chamber; and a drain port (46) connected...  
WO/2018/135586A1
A retarded angle supply oil passage (RRs) connects a hydraulic oil supply source (OS) and a retard chamber (201), via a hydraulic oil control unit (OC). An advanced angle supply oil passage (RAs) connects the hydraulic oil supply source ...  
WO/2018/135893A1
An adapter for a roller tappet of an engine may comprise a body part and a support part. The body part may be coupled to a cylinder block of the engine. The body part may comprise an oil inflow hole through which oil is introduced, the o...  
WO/2018/135202A1
The control device and control method for an internal combustion engine of the invention of the present application involve setting the relative angle of an exhaust camshaft with respect to a crankshaft to a reference phase angle when an...  
WO/2018/133906A1
The invention relates to a sliding cam actuator (1) for a sliding cam system, having a housing (2), in which an actuator pin (4) is arranged, and having a component (10) which receives the housing and in which a displacement pin (3) is a...  
WO/2018/135894A1
A tappet of an engine may comprise a tappet head and a tappet rod. The tappet head may contact a cam of the engine. The tappet rod may extend from the tappet head and move up and down while rotating using a rotation force of the cam. The...  
WO/2018/135584A1
A supply check valve (61) that: permits the flow of hydraulic oil when the valve is opened, from a hydraulic oil supply source (8) side to a pressure accumulation space (500) side via a supply oil passage (54); and, when the valve is clo...  
WO/2018/132318A1
A cam phaser has a stator, a rotor positioned in the stator and including a locking pin, a locking cover including a receiving feature for receiving the locking pin, a cover plate, and a check valve plate positioned between the stator an...  
WO/2018/127588A1
The present invention relates to a sliding piece and a sliding system for axially displacing at least one cam segment on a shaft of a camshaft of an internal combustion engine and a pump cam segment sliding piece for axially displacing a...  
WO/2018/127951A1
The present invention comprises: a case (2) that rotates upon receiving a rotational force transmitted from a crank shaft of an engine; a rotor (1) that rotates integrally with a cam shaft (50) of the engine, that has a vane (11) which p...  
WO/2018/128860A1
A rotor for a variable valve timing engine is disclosed in which the opposing planar surface (s) of the rotor have one or more recesses formed therein in order to balance, equilibrate, or equalize the planar surface areas on the opposing...  
WO/2018/127952A1
The present invention is provided with: a case (10) that rotates integrally with a crankshaft of an engine; a rotor (14) that is housed inside the case (10), and is coupled coaxially with a cam shaft (3) of the engine by means of a cente...  
WO/2018/123683A1
This valve timing changing device is provided with: a vane rotor (10) which is connected so as to integrally rotate with a camshaft about the same axis (S); a housing rotor (20) which houses the vane rotor and is capable of relative rota...  
WO/2018/118031A1
A filter assembled in front of oil inlet hole of a pressure relief valve prevents contamination of the pressure relief valve. A pressure relief valve and filter assembly for a tensioner includes a pressure relief valve comprising a hollo...  
WO/2018/118038A1
A method of using a through axle switching rocker arm according to one example of the present disclosure is provided. The switching rocker arm comprises an outer and inner arm and a roller axle. The inner arm is pivotally coupled to the ...  
WO/2018/113828A1
The invention relates to an actuating apparatus arrangement, comprising an electromagnetic actuating apparatus (1) having a housing flange (2) and a housing (3) which accommodates the housing flange (2), wherein fastening means for locki...  
WO/2018/112616A1
A synchronous drive is provided in which a non-circular rotor generates a fluctuating corrective torque to counteract a fluctuating load torque on a driven rotor. The angular orientation of the non-circular rotor can vary relative to the...  
WO/2018/114413A1
Green compact (1) of a stator-cover unit (2) for a camshaft adjuster unit (3), at least comprising: - a first partial green compact (4) as stator (5) consisting of a first sinter material (6) and - a second partial green compact (16) as ...  
WO/2018/108297A1
The invention relates to a valve train device, in particular for an internal combustion engine, comprising a support element (14a; 14b) secured to the housing and comprising at least one axially moveable cam unit (12a; 12b) associated wi...  
WO/2018/104339A1
The present invention relates to a method for producing cams (10) for camshafts, in which the following steps are carried out: a) providing at least one cam (10) made of electrically conductive material, in particular of metal, and then ...  
WO/2018/104872A1
A valvetrain assembly constructed in accordance to one example of the present disclosure includes a main and secondary exhaust rocker arm assembly, a first and second latch assembly and an actuation assembly. The main exhaust rocker arm ...  
WO/2018/103871A1
The invention relates to a camshaft (10) for an internal combustion engine, comprising a base shaft (12), which has a first set of teeth (20) designed as a set of external teeth, and comprising at least one cam element (14), which is arr...  
WO/2018/104156A1
The invention relates to a first rotor part (1) for a camshaft adjuster (3), wherein the first rotor part is configured in the form of a disc, and wherein the first rotor part (1) has an encircling shoulder (11) in a circumferential dire...  
WO/2018/102542A1
Systems, apparatuses and methods are disclosed that include an internal combustion engine including a plurality of cylinders operable by a valve actuation mechanism including a lifting mechanism having a compression brake valve profile c...  
WO/2018/100909A1
In a hydraulic control valve 26, retard ports 32 that communicate with a retard passage hole 17 and advance ports 33 that communicate with an advance passage hole 18 are adjacently formed in a section of a shaft part 27c that is close to...  
WO/2018/099523A1
The invention relates to an actuating system having a setting shaft (4) for the variable adjustment of a compression ratio of an internal combustion engine, having an electric drive (1) and a transmission (3) for the speed transformation...  
WO/2018/101059A1
A friction member (25, 95, 101, 111) is provided in such a manner as to be sandwiched between a driven shaft (13) of an internal combustion engine and a vane rotor (22, 94, 122), and has an oil passage hole (68) for making a first oil pa...  
WO/2018/099522A1
The invention relates to an actuating system having a setting shaft (13) for the variable adjustment of a compression ratio of an internal combustion engine, having an electric motor (1) and a transmission (2) for the speed transformatio...  
WO/2018/099885A1
The invention relates to a method for mounting a camshaft (2) in a bearing line of a cylinder head cover of an internal combustion engine, wherein at least the following steps are performed: mounting at least one sealing ring (1) in a gr...  
WO/2018/101155A1
In this valve timing control device for an internal combustion engine, a communication groove which is disposed in a vane rotor provided with a locking mechanism and which provides communication between a back-pressure chamber, which has...  
WO/2018/095475A1
The invention relates to an actuating gear mechanism comprising a drive wheel (2), which has external teeth and which is coupled for conjoint rotation to a flexible gear mechanism element (10), in particular a collared sleeve, wherein th...  
WO/2018/098283A1
An engine roller lifter for use in a valve train of an internal combustion engine and constructed in accordance to another example of the present disclosure includes a body having an outer peripheral surface configured for sliding moveme...  
WO/2018/092390A1
The purpose of the present invention is to configure a compact valve opening/closing timing control device for setting a phase of relative rotation between a driving-side rotating body and a driven-side rotating body by using the driving...  
WO/2018/091035A1
The invention relates to a coupling element, in particular in an electrical camshaft adjuster or in a device for varying the compression ratio of a reciprocating-piston engine, which coupling element has a hub (6) and two wings (7, 8) ex...  
WO/2018/092586A1
In the present invention, when engine torque has increased to near the maximum torque the closing timing IVC of the intake valve is moved away from the intake bottom dead center BDC by a variable valve mechanism, and the mechanical expan...  
WO/2018/085517A2
An engine valve actuation system for an internal combustion engine that includes a cylinder head mounted to a cylinder block to form at least one combustion chamber, the engine valve actuation system including a first valve movable betwe...  
WO/2018/084108A1
An attachment structure for a vehicle motor is applied for the purpose of attaching a vehicle motor to in-vehicle equipment. The attachment structure for a vehicle motor is provided with an axial gap motor that includes a rotor and a sta...  
WO/2018/083141A1
A cylinder head (5) for a four-stroke internal combustion engine with supercharging is proposed. It comprises a cylinder head main body (10), at least one inlet valve (14) and an inlet duct (16) which is connected to it, wherein the inle...  
WO/2018/084921A1
A camshaft phaser including a locking clearance setting pin is provided. The camshaft phaser includes a stator including a first plurality of pin holes extending axially in at least one of the radially inwardly extending lobes arranged a...  
WO/2018/085517A3
An engine valve actuation system for an internal combustion engine that includes a cylinder head mounted to a cylinder block to form at least one combustion chamber, the engine valve actuation system including a first valve movable betwe...  
WO/2018/080776A1
A cam phaser includes a stator, a rotor positioned in the stator, a cover plate positioned on a first side of the stator, a locking cover positioned on a second side of the stator, a locking pin assembly configured to selectively lock th...  
WO/2018/077561A1
The present invention relates to a solenoid valve (10) for an internal combustion engine, comprising a housing (14), a coil (30), an armature (51) which is axially movable when the coil (30) is energized, and a tappet (66) forming a valv...  
WO/2018/077451A1
The invention relates to a valve train device, particularly for an internal combustion engine, comprising at least one camshaft (10) and at least one cam element (14) able to be displaced axially on said camshaft (10), and at least one m...  
WO/2018/077404A1
An apparatus (1) for camshaft timing adjustment, comprising at least a drive disc (10) and a hub (50) being supported relative to each other to enable a swiveling movement of the hub (50) relative to the drive disc (10) wherein the drive...  
WO/2018/077652A1
The present application discloses a plunger-type pump (100) and a cam driven element (10) thereof. The plunger-type pump (100) comprises a housing (4), a camshaft (5), a plunger (6) and a cam driven element (10). A pin (2) of the cam dri...  
WO/2018/078815A1
This engine (2) is provided with: a VVT mechanism (33, 90) which, depending on the operating range of the engine, changes the valve opening timing or the valve closing timing of an intake valve (14) and/or an exhaust valve (15) by a hydr...  
WO/2018/078816A1
By making the number of advance chambers of an intake VVT greater than the number of retard chambers and meanwhile making the number of retard chambers 208 of a discharge VVT 33 greater than the number of advance chambers 207, while rest...  

Matches 101 - 150 out of 34,427