137223 ⎘
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; Locking means between driving and driven members Lock movement parallel to camshaft axis
Valve timing changing device
#2Contaminant pathway for camshaft phaser
#3Oil pressure actuated phaser with a lock pin shutoff
#4Hybrid phaser with hydraulic lock in an intermediate position
#5ROLLING LOCKING ASSEMBLY FOR CAMSHAFT PHASER
#6Hydraulic camshaft adjuster
#7Variable camshaft phaser with magnetic locking cover bushing
#8CAMSHAFT PHASER INCLUDING LOCKING PART OR ROTOR HAVING GROOVE
#9Camshaft phaser with pin
#10Rotor timing feature for camshaft phaser
#11OIL CONTROL VALVE
#12Camshaft phaser
#13Valve timing controller
#14Valve timing control device for internal combustion engine
#15Camshaft adjusting system with flex pot for decoupling of the adjustment ranges
#16VALVE TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
#17Camshaft adjusting system having camshaft adjusters which are arranged radially and axially inside one another
#18Hydrostatic camshaft phaser
#19Valve timing control device for internal combustion engine and method for assembling valve timing control device
#20Cam phaser and cam shaft arrangement with cam phaser
#21Valve timing controller
#22Mechanism for locking a variable cam timing device
#23VALVE TIMING CONTROLLER
#24Cam phaser
#25Hydraulically actuated camshaft phasers for concentrically arranged camshafts
#26Phase control apparatus and method for operation thereof
#27VALVE TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR ATTACHING VALVE TIMING CONTROL DEVICE
#28Cam phaser
#29Sliding cam system
#30CAMSHAFT PHASER
#31System and method for a variable cam timing phase control apparatus with isolator
#32Valve timing control system and control command unit
#33Camshaft driven pump for a hydraulic cam phaser
#34Cam phasing assemblies with electromechanical locking control and method thereof
#35Cam phaser having a retention feature for aiding assembly
#36Method for cleaning continuously variable valve timing system
#37Switched cushion stop
#38System and method for a phase control apparatus of a cam timing system
#39Phaser oil reservoir on locking cover surface
#40Variable camshaft timing mechanism with a lock pin engaged by oil pressure
#41Temperature independent camshaft phaser actuation strategy
#42Variable valve timing control device
#43Pressed extruded pulley
#44Cam phaser having a retention feature for aiding assembly
#45Internal-combustion engine valve timing control apparatus
#46Valve opening/closing timing control apparatus
#47Valve opening/closing timing control apparatus
#48Valve opening/closing timing control apparatus
#49Valve opening/closing timing control apparatus
#50Valve timing control device for internal combustion engine
#51Sheet metal locking cover for a cam phaser
#52Locking clearance setting device for camshaft phaser
#53Composite structure and valve timing adjustment device having the same
#54Check valve plate positioner for camshaft phaser
#55Electric cam phasing system including an activatable lock
#56Camshaft phasing system including idler gear phaser for internal combustion engines
#57Hydraulically biased camshaft phaser
#58Valve timing control device for internal combustion engine
#59Electromagnetic valve and fixing structure
#60Valve opening and closing timing control apparatus
#61Cam phaser
#62Piston for a hydraulic valve for a cam phaser and hydraulic valve for the cam phaser
#63Control valve for valve timing adjusting device of internal combustion engine
#64Apparatus and method of adjusting valve timing for internal combustion engine
#65Oil drain structure of valve timing adjusting device for internal combustion engine
#66Valve opening/closing timing control apparatus
#67Locking structure of valve timing adjustment apparatus for internal combustion engine
#68Valve timing adjustment apparatus for internal combustion engine
#69Valve opening and closing timing control apparatus
#70Valve opening and closing timing control apparatus
#71Camshaft adjuster having a variable-length insert part
#72Valve opening/closing timing control apparatus
#73Valve opening and closing timing control apparatus
#74Valve opening and closing timing control apparatus
#75Camshaft adjuster including a discharge valve
#76Seal ring
#77Variable camshaft adjuster with locking disc, locking disc, and method for producing same
#78Camshaft adjuster
#79Cam phaser
#80Control valve for valve timing control device and valve timing control device for internal combustion engine
#81CVVT apparatus for engine
#82Valve opening and closing timing control device
#83CVVT system
#84Apparatus for opening and closing channel
#85Method of controlling lock pin of continuously variable valve timing system
#86Valve timing control apparatus
#87Flow passage partition structure and fluid control valve
#88Valve timing adjusting device
#89Valve timing control device for internal combustion engine
#90Electromagnetic valve and fixing structure
#91Camshaft adjuster
#92Cam shaft phaser with mid-position and retard lock position
#93Valve timing control device for internal combustion engine, and fastening structure
#94Rotor for a vane cell adjuster of a camshaft adjusting device
#95Variable combustion system for an internal combustion engine
#96Variable valve timing control apparatus of internal combustion engine
#97Valve timing controller
#98Camshaft phaser
#99Valve timing control apparatus
#100Mid lock directional supply and cam torsional recirculation
#101Variable valve timing device and method of assembling same
#102Hydraulic valve for cam phaser
#103Valve timing control apparatus
#104Variable cam timing system and method
#105Centering slot for internal combustion engine
#106Valve timing control apparatus of internal combustion engine
#107Variable valve actuation apparatus of internal combustion engine
#108Drive control device and drive control method for hybrid electric vehicle
#109Variable cam phaser
#110Camshaft adjuster and stator cover unit for automatic adjustment of a locking device
#111Valve timing control apparatus
#112Central valve for pivot motor actuator
#113Valve opening-closing timing control device and method for attaching front member thereof
#114Electromagnetic actuator
#115Control device for internal combustion engine
#116Valve timing adjustment system
#117Valve timing adjusting system
#118Valve timing adjusting system
#119Camshaft adjuster
#120Valve timing control device and valve timing control mechanism
#121Variable cam timing system and method
#122Valve timing control apparatus for internal combustion engine
#123Valve timing adjusting device
#124Valve timing controller
#125Centering slot for internal combustion engine
#126Valve timing control apparatus
#127Variable valve timing device
#128Variable valve timing device
#129Variable valve device for internal combustion engine
#130Camshaft adjuster
#131Dual phasers assembled concentrically on a concentric camshaft system
#132Cam phaser
#133Variable compression ratio systems for opposed-piston and other internal combustion engines, and related methods of manufacture and use
#134Variable valve apparatus for internal combustion engine
#135Valve timing control apparatus
#136Constructed plastic rotor with integrated cartridge and spring suspension
#137Camshaft adjuster
#138Valve timing control apparatus of internal combustion engine
#139Valve timing controller
#140Lock pin for variable valve timing mechanism
#141Camshaft adjustment mechanism having a locking apparatus
#142Valve timing control apparatus of internal combustion engine
#143Controller for variable valve actuation device
#144Valve timing controller
#145Hydraulic control unit for use in valve timing control apparatus and controller for hydraulic control unit
#146Variable valve assembly for internal combustion engine
#147Valve timing controller
#148Concentric camshaft phaser flex plate
#149Control device for internal combustion engine
#150Camshaft adjuster
#151Controller for variable valve device
#152Valve timing control apparatus and method
#153Variable valve timing apparatus
#154Camshaft phaser with dual lock pins and a passage within the camshaft phaser connecting the lock pins
#155Valve timing control apparatus of internal combustion engine
#156Method of setting lash in a cam phaser
#157Sintered stator-cover unit and camshaft adjuster
#158START CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
#159VARIABLE VALVE TIMING CONTROL APPARATUS OF INTERNAL COMBUSTION ENGINE
#160Oil supply apparatus for internal combustion engine
#161Variable valve timing device
#162Valve timing control apparatus
#163Valve timing control device
#164Variable valve timing control apparatus of internal combustion engine
#165Valve timing control apparatus for internal combustion engine
#166CAMSHAFT ADJUSTER
#167Engine with hydraulic variable valve timing
#168Startability improving method for GDI engine using electric CVVT control
#169Valve Timing Control Apparatus
#170Variable compression ratio systems for opposed-piston and other internal combustion engines, and related methods of manufacture and use
#171Device for the variable adjusting of the control timing of gas exchange valves of an internal combustion engine
#172Variable valve timing control apparatus
#173Valve timing control apparatus
#174Camshaft phaser intermediate locking pin and seat
#175Valve timing control device of internal combustion engine
#176Valve timing control apparatus
#177Variable valve timing device for internal combustion engine and manufacturing method therefor
#178Apparatus for the variable setting of the control times of gas exchange valves of an internal combustion engine
#179Flow rate control valve
#180APPARATUS FOR VARIABLY SETTING THE CONTROL TIMES OF GAS EXCHANGE VALVES OF AN INTERNAL COMBUSTION ENGINE, AND SCREWS FOR AN APPARATUS OF THIS TYPE
#181Valve timing control apparatus
#182Valve timing control apparatus
#183Control Valve Apparatus
#184Valve timing adjuster
#185CONTROL DEVICE FOR VARIABLE VALVE ACTUATION SYSTEM
#186Engine including intake vacuum management system
#187Valve timing adjuster
#188Valve timing control apparatus
#189Valve timing control apparatus
#190Control valve apparatus
#191Engine combustion chamber features for camshaft with differential valve lift
#192Variable Valve Timing Control Apparatus Cover and Method for Producing the Cover
#193Hydraulic camshaft adjuster
#194Valve timing adjuster
#195Engine assembly including cam phaser with dual lock position
#196Valve timing adjuster
#197Apparatus having control valve and variable capacitance pump and hydraulic pressure circuit of internal combustion engine in which the same apparatus is used
#198Variable valve timing controller for internal combustion engine
#199Internal combustion engine control device
#200Engine with hydraulic variable valve timing
#201Variable valve timing control apparatus for internal combustion engine
#202Variable valve timing control apparatus for internal combustion engine
#203Variable camshaft timing device with hydraulic lock in an intermediate position
#204Variable valve timing device
#205Variable valve timing control apparatus and method for controlling variable valve timing device
#206Valve performance controller for internal combustion engine
#207Vane-type camshaft adjuster system
#208Valve mechanism for an engine
#209Variable valve timing control apparatus for internal combustion engine
#210Valve timing control apparatus
#211Valve timing controller
#212Motor control strategy for a hydraulic camshaft adjuster having a mechanical central lock
#213APPARATUS FOR AND METHOD OF CONTROLLING ENGINE
#214Variable valve timing apparatus
#215Valve timing controller
#216Variable valve timing control apparatus for internal combustion engine
#217Variable valve device of internal combustion engine and controller therefor
#218Intermediate lock pin type variable valve timing unit for vehicle and continuously variable valve timing device using the same
#219Variable valve gear for internal combustion engine
#220Variable valve actuation system of internal combustion engine
#221Device for the combined locking and rotation angle limitation of a camshaft adjuster
#222Camshaft phaser and drive adapter for a concentric camshaft
#223Camshaft phaser for a concentric camshaft
#224Device for camshaft adjustment in an internal combustion engine
#225Camshaft and phaser assembly
#226Valve timing control device
#227Variable valve control apparatus
#228Camshaft phaser intermediate locking pin and seat
#229Valve timing control apparatus for internal combustion engine
#230Valve train for internal combustion engine
#231Variable operation angle mechanism and apparatus for and method of controlling engine
#232Vane-type cam phaser having staged locking pins to assist intermediate position locking
#233Valve timing control apparatus and valve timing control arrangement
#234Device for variably adjusting the control times of gas-exchange valves of an internal combustion engine
#235Apparatus for the variable setting of the control times of gas exchange valves of an internal combustion engine
#236Variable valve actuation system of internal combustion engine and control apparatus of internal combustion engine
#237CAM PHASE ADJUSTER WITH A PLURALITY OF SPRINGS
#238VALVE TIMING ADJUSTING APPARATUS
#239Valve timing adjusting apparatus
#240Camshaft variable timing limiting devices, methods of assembly, and uses thereof
#241Doubled cam shaft adjuster in layered construction
#242Valve timing adjusting apparatus
#243Variable valve timing device
#244VARIABLE VALVE ACTUATING APPARATUS FOR INTERNAL COMBUSTION ENGINE, AND CONTROLLER FOR VARIABLE VALVE ACTUATING APPARATUS
#245Controller for vane-type variable timing adjusting mechanism
#246VALVE TIMING ADJUSTING APPARATUS
#247Valve timing control apparatus
#248Valve timing control apparatus
#249Valve timing adjusting device
#250VALVE TIMING ADJUSTING APPARATUS
#251Electro-hydraulic hybrid camshaft phaser
#252Vehicle and vehicle control method
#253Variable valve system of internal combustion engine
#254VALVE TIMING CONTROL APPARATUS
#255VALVE TIMING CONTROL APPARATUS
#256Variable valve timing control apparatus of internal combustion engine
#257Valve timing control system
#258Device for Controlling Phase of Cam Shaft in Internal Combustion Engine and Phase Controlling device
#259Camshaft adjuster and method for setting a limiting position for a camshaft adjuster
#260Rotor and stator seals for a vane-type camshaft phaser
#261Valve timing control system
#262Valve timing control system
#263Valve timing control apparatus
#264Phase adjusting apparatus and a cam shaft phase adjusting apparatus for an internal combustion engine
#265Valve timing control apparatus and its assembling method
#266Variable valve system of internal combustion engine
#267Variable valve timing control apparatus of internal combustion engine
#268Controller for vane-type variable valve timing adjusting mechanism
#269Variable valve actuating apparatus and process for internal combustion engine
#270Vane-type cam phaser having bias spring system to assist intermediate position pin locking
#271Variable valve timing control apparatus of internal combustion engine
#272Diagnosis system for vane-type variable valve timing controller
#273Hydraulic camshaft adjuster
#274Valve timing controller
#275Valve timing control apparatus
#276Camshaft phaser having designated contact vane
#277Rotor of a camshaft adjuster
#278Variable valve actuation system of internal combustion engine
#279Variable valve control apparatus for internal combustion engine and method thereof
#280Valve timing adjusting apparatus
#281Hydraulic camshaft adjuster and method for assembling the same
#282Valve timing adjusting device
#283INA-schaeffler KG, industriestrasse 1-3, 91074 herzogenaurach ANR 12 88 48 20
#284Locking pin mechanism for a vane-type cam phaser
#285Vane-type cam phaser having increased rotational authority, intermediate position locking, and dedicated oil supply
#286Internal combustion engine start-up control
#287Camshaft adjuster
#288Compression ignition engine
#289Apparatus for the variable setting of the control times of gas exchange valves of an internal combustion engine
#290Valve timing control apparatus and internal combustion engine
#291Driving force transmitter and valve timing controller using the same
#292Camshaft adjuster with play-free locking
#293Camshaft assembly
#294Valve timing controller
#295Evaluation method of diagnostic function for variable valve mechanism and evaluation apparatus for variable valve mechanism
#296Method for evaluating diagnosis function of a variable valve mechanism and apparatus for diagnosing a variable valve mechanism
#297Variable valve control apparatus for internal combustion engine and method thereof
#298Valve timing controller
#299CTA phaser with proportional oil pressure for actuation at engine condition with low cam torsionals
#300Hydraulic camshaft adjuster for a camshaft of an internal combustion engine