Match Document Document Title
9228457 Valve timing adjusting device, apparatus for manufacturing same and method for manufacturing same  
A valve timing adjusting device for and engine includes a sprocket configured to rotate by receiving drive power from a driving shaft, a vane rotor fixed to a driven shaft so as to be rotatable...
9057292 Valve timing adjustment system  
Provided is a timing adjustment system having improved control for achieving a target rotational phase. The valve timing adjustment system includes a displacement mechanism unit that displaces a...
9046012 Variable valve operating apparatus for internal combustion engine  
A variable valve operating apparatus for an internal combustion engine includes a drive camshaft, and a driven cam lobe that is rotatably supported by the drive camshaft. The variable valve...
9038585 Valve timing control apparatus  
A valve timing control apparatus includes: a drive-side rotor rotating in synchronization with a crankshaft of an internal combustion engine; a driven-side rotor arranged to have the same shaft...
9032925 Phase varying apparatus for automobile engine  
A phase varying apparatus capable of smoothly varying the phase angle of a camshaft relative to a drive rotor by comprising: a drive rotor supported by a camshaft and driven by a crankshaft; a...
9032924 Camshaft adjuster  
An arrangement of a camshaft phaser (1) which allows a variable pressure boost in that a rotary piston (7) of the camshaft phaser (1) either creates or eliminates a fluid connection between a...
9032923 Internal combustion engine with variable valve device  
An engine with a variable valve device includes cylinders each provided with a plurality of intake valves, an outer camshaft for driving first intake cams, an inner camshaft arranged coaxially...
9027519 Valve timing control apparatus of internal combustion engine  
In an electrically-driven valve timing control apparatus employing a housing and a cover member axially opposed to each other, a cylindrical-hollow motor output shaft is installed in the housing,...
9022000 Valve timing control device for internal combustion engine  
A valve timing control device includes: a vane rotor having a plurality of vanes; a housing having the vane rotor inside so that an advance chamber is formed on one side of each vane and a retard...
9021998 Variable cam timing system and method  
A phase control apparatus in a variable cam timing (VCT) system of an engine is described herein. The phase control apparatus includes a locking pin coupled to a vane, the locking pin extending...
9021999 Valve timing control apparatus of internal combustion engine  
In a valve timing control apparatus employing two lock pins located in a vane rotor and two lock holes located in a sprocket so as to permit movement of the lock pins into and out of engagement...
9021997 Cam shaft phase setter comprising a control valve for hydraulically adjusting the phase position of a cam shaft  
A cam shaft phase setter including a control valve for controlling the feeding and draining of a hydraulic fluid into and out of a pressure chamber which serves to adjust the rotational angular...
9016250 Camshaft phaser  
An internal combustion includes a crankshaft and a camshaft rotatable by the crankshaft. The internal combustion engine also includes an oil source, an engine cover, and a drive member disposed...
9010289 Control device for hydraulic variable valve timing mechanism  
In a hydraulic variable valve timing mechanism including a lock pin that locks a vane rotor and a housing against relative rotation in the most retarding phase, a specified angle α is set so that...
9009963 Method for joining structural elements onto a shaft  
A method for joining structural elements onto a shaft may include generating at least one projection at a respective joining position on the shaft, sliding at least one of the structural elements...
9004028 Valve timing control apparatus  
Even when sliding occurs between a radially extending face of a spring member and at least one of a driving-side rotary member and a driven-side rotary member, wear of the at least one of the...
9004026 Internal combustion engine  
An internal combustion engine may include at least one camshaft mounted via at least one bearing with at least one phase adjuster. The at least one bearing may be a rolling bearing. An oil feed...
9004027 Cam-data creation device and cam-data creation program  
A cam-data creation device includes: a waveform generating/processing unit that generates at least one of a stroke waveform and a velocity waveform of a follower for each piece of cam data from...
9004030 Variable valve actuating apparatus for internal combustion engine  
A variable valve actuating apparatus includes: a first lock recessed portion; a first lock member; a second lock recessed portion formed in the second rotary member's side; a second lock member; a...
9004025 Variable valve timing control apparatus of internal combustion engine  
A variable valve timing control apparatus has a housing having a plurality of working fluid chambers, a vane member rotatably housed in the housing and dividing the each working fluid chamber into...
9004024 Cam shaft adjuster and method for adjusting the angle-of-rotation position of a cam shaft relative to a crankshaft  
a cam adjuster for adjusting the angle-of-rotation positions of a cam shaft relative to a crankshaft. The cam shaft adjuster has at least two operating chambers to which pressure oil can be...
9004029 Variable valve actuating apparatus for internal combustion engine  
A variable valve actuating apparatus includes: a first rotary member which includes a rotor fixed to one of the inner cam shaft and the outer cam shaft, and a receiving chamber formed within the...
8997705 Variable valve actuation apparatus of internal combustion engine  
In a variable valve actuation apparatus with a speed reducer between a timing sprocket and a camshaft for changing a phase of the camshaft relative to the sprocket, while reducing...
8997704 Apparatus for the variable setting of the control times of gas exchange valves of an internal combustion engine  
An apparatus for variable setting of control times of gas exchange valves of an internal combustion engine which has a drive element an output element and a side cover. The drive element is...
8991348 Valve timing control apparatus  
A valve timing control apparatus includes a driving-side rotation member, a driven-side rotation member, a first lock mechanism selectively achieving a first lock state in which a relative...
8991346 Valve timing control apparatus  
A hydraulic pressure control valve is received in a center hole of a vane rotor that is rotatable relative to a housing. A first tubular portion and a second tubular portion are fitted with each...
8991345 Valve timing adjusting device  
A main lock member is fitted in a main lock bore at a main lock phase for closing an intake valve at a timing later than a timing when a piston reaches a bottom dead center, whereby a rotation...
8991359 Camshaft device  
An intake camshaft device 1 includes an intake camshaft, a first rolling bearing and a second rolling bearing for rotatably supporting both end parts of the intake camshaft, and a first sliding...
8991344 Filling of a volume accumulator in a camshaft adjuster  
A directional valve (30) for controlling a hydraulic oil flow from a pressure port (34) via working chambers of a camshaft adjuster (4) to a tank port (58). The directional valve (30) includes an...
8991347 Starting device of spark-ignition multi-cylinder engine  
A starting device of a spark-ignition multi-cylinder engine is provided. The device includes a multi-cylinder engine body having cylinders, fuel injection valves, ignition plugs, an intake valve...
8991343 Camshaft adjusting device  
A camshaft adjusting device (1) for varying the relative angular position of a camshaft in relation to a crankshaft of an internal combustion engine, wherein the camshaft adjusting device (1)...
8991342 Variable valve device for internal combustion engine  
A variable valve device for an internal combustion engine includes a first cam phase variable mechanism capable of varying the phases of both first and second intake cams by using operating oil...
8985073 Oil supply apparatus for internal combustion engine  
An oil supply apparatus includes an oil pump that is driven by an internal combustion engine; a supply passage that is connected to a discharge side of the oil pump; a lubricant passage that leads...
8985075 Valve timing control system of internal combustion engine  
In a valve timing control system of an internal combustion engine employing both an electric-motor-driven intake valve timing control device for changing intake valve timing and an...
8978609 Oscillating motor adjuster  
The invention relates to an oscillating motor adjuster with a stator (1), a rotor (8) which is positioned within the stator (1) and is displaceable relative to the stator (1) on a first rotor...
8978607 Device for variably adjusting the control times of gas exchange valves of an internal combustion engine  
A device (11) for variably adjusting the control times of gas exchange valves (9, 10) of an internal combustion engine (1), including a drive element (13) that can be brought into driven...
8978605 Phase-adjusting device of a camshaft for an internal combustion engine  
A camshaft adjusting device of an internal combustion engine having two camshafts supported concentrically to one another, the axial position of the outer camshaft being determined by an axial...
8978608 Valve timing control apparatus for internal combustion engine  
In a valve timing control apparatus for an internal combustion engine, a plurality of projection sections projected toward a cover member are integrally mounted on a bearing member configured to...
8978610 Valve timing control apparatus for internal combustion engine  
A valve timing control apparatus for an internal combustion engine, including a drive rotation member, a follower rotation member, an electric motor serving to change a relative rotational phase...
8978606 Device for variably adjusting the control times of gas exchange valves of an internal combustion engine  
A device (11) for variably adjusting the control times of gas exchange valves (9, 10) of an internal combustion engine (1), including an input drive element (14), an output drive element (15), and...
8973543 Valve timing controller and assembling method of the same  
A valve timing controller includes a reed valve interposed between an end surface of a vane rotor and an end surface of a driven shaft. The reed valve has a fixed part, a first reed part and a...
8973545 Valve-timing control apparatus for internal combustion engine  
A valve-timing control apparatus includes a drive rotating member; a driven rotating member fixed to a cam shaft; an electric motor configured to rotate the driven rotating member relative to the...
8973542 Centering slot for internal combustion engine  
A valve timing control device for an internal combustion engine. The valve timing control device includes a rotor connected to a camshaft and having a plurality of vanes. A stator is engaged with...
8973544 Construction of a hydraulic oil channel between a central valve and a volume accumulator of a camshaft adjuster  
A directional control valve (2) for controlling a flow of hydraulic oil from a pressure connection (80) via work chambers of a camshaft adjuster (90) to a tank connection (88). The disclosed...
8967102 Valve timing control device  
Provided is a valve timing control device, including a drive side rotating member, a driven side rotating member, and a locking mechanism, in which the locking mechanism includes a regulating...
8967104 Camshaft adjuster  
A camshaft adjuster for adjusting the phase position of a camshaft relative to a crankshaft, in particular a hydraulic camshaft adjuster. A camshaft bearing area provided in the camshaft adjuster...
8967107 Camshaft adjuster for an internal combustion engine  
A camshaft adjuster (1, 51) for an internal combustion engine, including a stator (5) which is connectable in a rotationally fixed manner to a crankshaft, a rotor which is mounted in the stator...
8967105 Central valve for a camshaft adjuster  
A central valve (1) of a camshaft adjuster (9) is provided having a deep drawn housing (2).
8967106 Valve insert, and valve having a valve insert of this type  
A valve insert (8a, 8b) for a valve, in particular for a control valve (2) for controlling pressure-medium streams of a camshaft adjuster, includes an insert housing (10), in which a filter (12)...
8960142 Valve opening-closing timing control apparatus  
A valve opening-closing timing control apparatus includes a partition portion partitioning a fluid pressure chamber into an advanced angle chamber and a retarded angle chamber, a phase control...