137226 ⎘
Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force; Details relating to the hydraulic means for changing the angular relationship Sealing of phaser devices
Camshaft phase adjuster with improved vane construction
#2Bypass oil supply for an oil volume accumulator of a hydraulic camshaft phaser
#3Hydraulic VCT end plate seal
#4Recirculating hydraulic fluid control valve
#5Rotor for Camshaft Phaser and Camshaft Phaser
#6Phasing mechanism with roller ramps
#7Valve timing adjustment device
#8Pressurized oil reservoir for camshaft phaser
#9Control valve with a sealing contour on a sleeve-shaped hydraulic guide element; and component having a control valve and camshaft phaser
#10Machine component made of ferrous sintered metal
#11TWO-PIECE VANE SEAL
#12Camshaft phaser cover element and camshaft phaser
#13Hybrid dual electric and hydraulically operated phaser
#14Variable cam timing phaser having two central control valves
#15Device for adjusting camshaft phase
#16Hydraulic camshaft adjuster having a mechanical and a hydraulic ratchet
#17Hydraulic camshaft adjuster
#18Zero pressure unlocking system for a phaser
#19Cam shaft phase setter comprising an annular reflux valve
#20Oil drain preventing device for continuously variable valve timing apparatus
#21INTERNAL-COMBUSTION ENGINE VALVE TIMING CONTROL DEVICE
#22Valve timing change device
#23METHOD FOR THE COMPENSATION OF TOLERANCES BETWEEN A STATOR AND A ROTOR OF A PHASE SHIFTER FOR AN ADJUSTABLE CAMSHAFT
#24Machine component made of ferrous sintered metal
#25Internal-combustion engine valve timing control apparatus
#26Hydraulic device comprising a sealing element
#27Valve opening and closing timing control apparatus
#28Particulate trap for a camshaft phaser
#29Cam phaser
#30Valve opening/closing timing control apparatus
#31Valve opening/closing timing control apparatus
#32Sheet metal locking cover for a cam phaser
#33Check valve plate positioner for camshaft phaser
#34Camshaft phaser
#35Camshaft phaser
#36Valve timing control device for internal combustion engine
#37CAMSHAFT PHASE REGULATOR
#38Valve timing control device for internal combustion engine
#39Multi-position camshaft phaser with two one-way wedge clutches and viscous damping
#40Camshaft adjusting device for adjusting a position of at least one cam segment
#41Camshaft phaser
#42Valve opening/closing timing control apparatus
#43Valve opening and closing timing control apparatus
#44Locking structure of valve timing adjustment apparatus for internal combustion engine
#45Valve timing adjustment apparatus for internal combustion engine
#46Valve opening and closing timing control apparatus
#47Camshaft adjustment device for an internal combustion engine
#48Valve opening/closing timing control apparatus
#49Hydraulic valve for the cam phaser
#50Valve opening and closing timing control apparatus
#51Valve opening and closing timing control apparatus
#52Seal ring
#53Camshaft adjuster
#54Camshaft adjuster having a hydraulic chamber sealing element that can be switched to and fro to achieve hydraulic freewheelingt part
#55Hydraulic camshaft adjuster, use, and method for assembling an at least two-part rotor of a hydraulic camshaft adjuster
#56Hydraulic camshaft adjuster, at least two-part rotor, and method for producing a rotor of a hydraulic camshaft adjuster
#57CAMSHAFT ADJUSTER
#58Flow passage partition structure and fluid control valve
#59Valve timing adjusting device
#60Valve open/close timing control device
#61Valve timing control device for internal combustion engine
#62Camshaft adjuster
#63Rotor for cam phaser with improved geometry
#64Camshaft adjuster
#65Rotor for a cam phaser with improved properties
#66Valve opening/closing timing control device
#67Valve opening/closing timing control device
#68Variable combustion system for an internal combustion engine
#69Variable valve timing control apparatus of internal combustion engine
#70Valve timing control apparatus
#71Valve timing control apparatus
#72Camshaft adjuster with a rolled connection
#73Camshaft adjuster
#74Valve timing control apparatus of internal combustion engine
#75Rotor for variable valve timing system and VVT system comprising the rotor
#76Torque control device and valve timing control apparatus
#77Valve timing control apparatus
#78Camshaft adjuster and stator cover unit for automatic adjustment of a locking device
#79Valve timing control apparatus
#80Valve timing control device
#81Valve opening-closing timing control device and method for attaching front member thereof
#82Sealing device and camshaft adjuster
#83Valve timing controller
#84Camshaft phaser with coaxial control valves
#85Hydraulic camshaft phaser
#86Camshaft adjuster
#87Variable valve timing control apparatus
#88Valve timing control apparatus
#89Camshaft adjuster having a non-return valve
#90Configuration of a tank connection in a camshaft adjuster with volume accumulator
#91Construction of a hydraulic oil channel between a central valve and a volume accumulator of a camshaft adjuster
#92Valve timing control apparatus of internal combustion engine
#93Valve timing control apparatus of internal combustion engine
#94Hydraulic control unit for use in valve timing control apparatus and controller for hydraulic control unit
#95Valve timing controller
#96SEALING COLLAR
#97Camshaft adjuster and U-shaped sealing element for sealing a radial face of a vane of a camshaft adjuster
#98Variable valve timing apparatus
#99Internal combustion engine
#100Device for variably adjusting the control times of gas exchange valves of an internal combustion engine
#101Hydraulic control device
#102Camshaft phaser with coaxial control valves
#103Stepped rotor for camshaft phaser
#104Valve closing/opening timing control device
#105Valve timing control apparatus for internal combustion engine
#106Valve timing control device
#107Seal mechanism
#108Variable valve timing control apparatus
#109Apparatus for the variable setting of the control times of gas exchange valves of an internal combustion engine
#110Valve timing control apparatus
#111VALVE TIMING ADJUSTER
#112CONTROL DEVICE FOR VARIABLE VALVE ACTUATION SYSTEM
#113Valve timing adjuster
#114Oil control valve mounting arrangement
#115Hydraulic camshaft adjuster
#116INTERNAL COMBUSTION ENGINE COMPRISING AT LEAST ONE CAMSHAFT
#117Valve timing adjuster
#118VALVE TIMING CONTROL APPARATUS
#119Valve Timing Control Apparatus for Internal Combustion Engine, and Method of Producing Same
#120Internal combustion engine control device
#121Solenoid valve for variable valve timing control devices, and variable valve timing control system
#122Variable camshaft timing device with hydraulic lock in an intermediate position
#123Control valve for a camshaft adjuster
#124Variable valve timing control apparatus for internal combustion engine
#125Valve timing control apparatus for internal combustion engine
#126Variable valve timing apparatus
#127Valve opening/closing timing control apparatus
#128Valve opening/closing timing control apparatus
#129Variable valve device of internal combustion engine and controller therefor
#130Variable valve actuation system of internal combustion engine
#131Variable valve control apparatus
#132Apparatus for the variable setting of the control times of gas exchange valves of an internal combustion engine
#133VALVE TIMING ADJUSTING APPARATUS
#134Valve timing adjusting apparatus
#135VARIABLE VALVE ACTUATING APPARATUS FOR INTERNAL COMBUSTION ENGINE, AND CONTROLLER FOR VARIABLE VALVE ACTUATING APPARATUS
#136Valve timing control apparatus
#137Controller for vane-type variable timing adjusting mechanism
#138VALVE TIMING ADJUSTING APPARATUS
#139Valve timing adjusting device
#140VALVE TIMING ADJUSTING APPARATUS
#141VALVE TIMING CONTROL APPARATUS
#142Camshaft phaser wiper seal
#143Camshaft phaser wiper seal with integral spring
#144Device for the variable setting of the control times of gas exchange valves of an internal combustion engine
#145Apparatus for preventing leakage across rotor vanes in a vane-type camshaft phaser
#146Axial lash control for a vane-type cam phaser
#147Control Valve
#148Apparatus for preventing leakage across rotor vanes in a vane-type camshaft phaser
#149Rotor and stator seals for a vane-type camshaft phaser
#150Camshaft adjuster for an internal combustion engine
#151Bias spring arbor for a camshaft phaser
#152Phase adjusting apparatus and a cam shaft phase adjusting apparatus for an internal combustion engine
#153Vane-type camshaft adjuster
#154Valve timing control apparatus
#155Closure assembly for a camshaft phaser
#156Camshaft phaser having designated contact vane
#157Camshaft adjuster for an internal combustion engine
#158Variable valve actuation system of internal combustion engine
#159Oil chamber sealing unit of a hydraulic camshaft adjuster of an internal combustion engine
#160Rotor for vane-type motor with reduced leakage
#161Compression ignition engine
#162Closure assembly for a camshaft phaser
#163Driving force transmitter and valve timing controller using the same
#164Evaluation method of diagnostic function for variable valve mechanism and evaluation apparatus for variable valve mechanism
#165Valve timing control apparatus for internal combustion engine
#166Oil filter for continuous variable valve timing apparatus in engine
#167Valve timing controller
#168Sealing element and pivoting motor
#169Valve timing control apparatus for internal combustion engine
#170Internal-combustion engine with hydraulic device for rotation angle adjustment of a camshaft relative to a crankshaft
#171Valve timing control system
#172Camshaft phaser with resilient cover plate