Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01L - Cyclically operating valves for machines or engines › F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear
Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520)
12/2014
12/16/2014US8910603 Device for varying the relative angle position of a camshaft with respect to a crankshaft of an internal combustion engine
12/16/2014US8910602 Control valve comprising an integrated filter and cam shaft phase setter comprising said control valve
12/16/2014US8910601 Cylinder air volume difference adjuster and continuous variable valve lifter including the same
12/16/2014US8910600 Pressure storage unit for a camshaft and piston for a pressure storage unit
12/16/2014US8910599 Multi-cylinder internal combustion engine, with a system for variable actuation of the intake valves and with compensation of the differences in the torque produced by the cylinders, and control method implemented in this engine
12/16/2014US8910544 Cam part for a variable sliding cam valve drive
12/10/2014CN204003133U 一种发动机气缸盖总成 An engine cylinder head assembly
12/10/2014CN204003097U 双缸头双爆发发动机 Engine cylinder head double outbreak
12/10/2014CN204002966U 一种电动可变气门正时系统 An electric variable valve timing system
12/10/2014CN204002965U 凸轮轴相位调节器 Camshaft phase adjuster
12/10/2014CN204002964U 一种可拆卸气门间隙调整螺栓总成 One kind of removable valve clearance adjustment bolt assembly
12/10/2014CN204002963U 内燃机可变气门机构的中间杠杆 Intermediate lever variable valve mechanism of an internal combustion engine
12/10/2014CN204002962U 内燃机可变气门机构的摇臂 Rocker internal combustion engine with variable valve mechanism
12/10/2014CN204002961U 一种间隙可调式的复合结构的轻量化气门挺柱 An adjustable valve clearance lightweight composite structure tappet
12/10/2014CN204002960U 一种轻量化气门挺柱 One kind of lightweight valve tappet
12/10/2014CN204002959U 一种带有防转功能的挺杆及燃油泵 Fuel pump tappets and an anti-rotation function with the
12/10/2014CN104204429A 具有往复凸轮的电液阀致动器 Electro-hydraulic valve has a reciprocating cam actuator
12/10/2014CN104204428A 用于传递一种转矩的轴 Deliver a torque shaft for
12/10/2014CN104196587A 一种用于发动机vvt系统的电磁控制阀 A system for the electromagnetic control valve engine vvt
12/10/2014CN104196586A 发动机双重式辅助气门 Dual engine type auxiliary valve
12/10/2014CN102869858B 用于运行具有多级油泵的内燃机的方法 Method for operating a multi-stage pump having an internal combustion engine
12/10/2014CN102705029B 一种凸轮相位器 One kind of cam phasers
12/10/2014CN102510933B 发动机气门系统 Engine valve system
12/10/2014CN102312718B 通用汽油机 Gasoline engine
12/09/2014US8909455 Control device for internal combustion engine
12/09/2014US8908838 System for text assisted telephony
12/09/2014US8904993 Systems and methods for stabilizing torque during mode transition in direct injection engines
12/09/2014US8904982 Hinged rocker arm and valve opening arrangement including a hinged rocker arm
12/09/2014US8904981 Alternating split cycle combustion engine and method
12/09/2014US8904980 Valve timing control apparatus
12/09/2014US8904978 Variable cam timing system and method
12/09/2014US8904977 Valve drive for internal combustion engines for actuating gas exchange valves
12/09/2014US8904769 Systems and methods using internal EGR for aftertreatment system control
12/04/2014US20140352639 Valve timing control apparatus
12/04/2014US20140352638 Camshaft adjusting device
12/04/2014US20140352488 Camshaft adjusting device
12/02/2014US8899271 Pressure accumulator
12/02/2014US8899205 Valve apparatus for an internal combustion engine
12/02/2014US8899200 Valve spring retainer for an internal combustion engine and a method of manufacturing the same
12/02/2014US8899199 Camshaft phaser and lock pin thereof
12/02/2014US8899198 Fastening assembly of a camshaft adjuster
12/02/2014US8899197 Valve-timing control apparatus for internal combustion engine
12/02/2014US8899196 Variable valve lift apparatus
12/02/2014US8899195 Electro-hydraulic variable valve lift apparatus
11/2014
11/28/2014DE202013007575U1 Nockenwelle für einen Verbrennungsmotor, Verbrennungsmotor und Kraftfahrzeug mit einem Verbrennungsmotor Camshaft for an internal combustion engine, the internal combustion engine and motor vehicle with an internal combustion engine
11/27/2014US20140345550 Valve timing control apparatus
11/25/2014US8897992 Control device for internal combustion engine
11/25/2014US8897989 Startability improving method for GDI engine using electric CVVT control
11/25/2014US8893678 Valve drive arrangement
11/25/2014US8893677 Dual lock pin phaser
11/25/2014US8893676 Central valve of a camshaft adjuster of an internal combustion engine
11/25/2014US8893675 Variable valve mechanism
11/25/2014US8893674 Valve drive train device
11/20/2014US20140341494 Bearing for a Camshaft, and a Camshaft
11/20/2014US20140341359 System for text assisted telephony
11/20/2014US20140338622 Valve lift adjustment arrangement for a mechanically controllable valve drive arrangement, and method for aligning an intermediate lever arrangement
11/20/2014US20140338621 Lost Motion Reciprocation Splitter
11/20/2014US20140338620 Marking labels for drive chains
11/20/2014US20140338619 Valve timing control apparatus
11/20/2014US20140338618 Camshaft phaser with a rotor nose oil feed adapter
11/20/2014US20140338617 Cam phaser system and method
11/18/2014US8887694 Fuel pump driving structure and internal combustion engine
11/18/2014US8887682 Low friction camshaft
11/18/2014US8887681 Cam unit for a constructed camshaft
11/18/2014US8887680 Engine assembly including modified camshaft arrangement
11/18/2014US8887679 Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism
11/18/2014US8887677 Sintered stator-cover unit and camshaft adjuster
11/18/2014US8887676 Camshaft and phaser assembly
11/18/2014US8887675 Control device for changing phase of multiple independent intake valves in engine
11/13/2014US20140331950 Switching roller finger follower with locking mechanism
11/13/2014US20140331949 Internal Combustion Engine Valve Train Device
11/13/2014US20140331816 Camshaft
11/11/2014US8882360 Conical roller bearing device
11/11/2014US8882079 Electromagnetic actuator
11/11/2014US8881703 Apparatus for actuating at least one outlet valve of a valve-controlled internal combustion engine
11/11/2014US8881702 Camshaft phaser
11/11/2014US8881701 Camshaft adjusting device
11/11/2014US8881700 Insert part for camshaft adjuster with center locking
11/11/2014US8881699 Feed forward dynamic spool valve
11/11/2014US8881698 Camshaft phaser intermediate locking pin and seat
11/11/2014US8881697 Valve timing control apparatus
11/06/2014US20140326204 Cam follower system for engine
11/06/2014US20140326200 "v" internal combustion engine provided with balancing countershaft
11/04/2014US8875676 Roller tappet
11/04/2014US8875675 Internal combustion engine having a plurality of exhaust ports per cylinder and charge exchange method for such an internal combustion engine
10/2014
10/30/2014US20140318510 Valve drive apparatus and supercharger having the same
10/30/2014US20140318485 Internal combustion engine valve drive adjustment device
10/28/2014US8869776 Auxiliary device mounting structure for an internal combustion engine
10/28/2014US8869772 Engine control apparatus
10/28/2014US8869764 Valve drive for an internal combustion engine
10/28/2014US8869763 Internal combustion engine having valve lifters with misalignment limiting end caps
10/28/2014US8869762 Fluid-pressure-operated valve timing controller
10/28/2014US8869761 Camshaft adjuster and U-shaped sealing element for sealing a radial face of a vane of a camshaft adjuster
10/28/2014US8869760 Hydraulic valve actuator system and engine incorporating same
10/28/2014US8869759 Control apparatus for variable valve actuation system and control method for variable valve actuation system
10/23/2014US20140311433 Internal Combustion Engine Independent Valve Actuator
10/23/2014US20140311432 Valve opening-closing timing control device and method for attaching front member thereof
10/21/2014US8868316 Controller of valve timing control apparatus and valve timing control apparatus of internal combustion engine
10/21/2014US8868269 System and method for increasing operating efficiency of a hybrid vehicle
10/21/2014US8864612 Cam sprocket and method for manufacturing the same
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