#F01L1/143

Mechanical system, injection pump comprising such a mechanical system and method for manufacturing such a mechanical system

The invention relates to a mechanical system (1), comprising a support element (10) which includes two bores (25, 26) extending along a first axis (X1), a pin (30) which is fitted in the two bores (25…

DRIVE·Jun 26·2 min read

F01L1/143 SKF AB [SE]

Valve train device and cylinder head provided with same

A valve train device installed in a cylinder head of an engine and driven by a camshaft of the engine includes:a valve unit including an intake valve and an exhaust valve communicated with a combustio…

DRIVE·Aug 29·2 min read

F01L1/143 SUZUKI MOTOR CORP [JP]

Method of determining opening of an internal combustion engine intake valve

A method of determining opening of an intake valve (10) of an internal combustion engine (1), the method including the steps of : determining the time pattern of an intake pressure (P) in an intake ma…

DRIVE·Mar 23·2 min read

F01L1/143 MAGNETI MARELLI SPA [IT]

Cylinder rest internal combustion engine

To provide a cylinder rest internal combustion engine which does not need a high response performance in operating a throttle valve (TH) and which can eliminate output variations in the case of variat…

DRIVE·Mar 8·1 min read

F01L1/143 HONDA MOTOR CO LTD [JP]

Method and apparatus for monitoring the position of a variable valve control

A method and apparatus for monitoring the position of a variable valve control in a combustion engine having a plurality of cylinders, comprising the followings steps: measuring engine speed over at l…

DRIVE·Sep 15·1 min read

F01L1/143 FORD GLOBAL TECH LLC [US]

Control device for spark-ignition engine

A control device for a multicylinder spark-ignition engine includes a flow path switching unit for switching intake and exhaust flow paths between a two-cylinder interconnect configuration and an inde…

DRIVE·Jan 7·1 min read

F01L1/143 MAZDA MOTOR [JP]

Internal combustion engine

The internal combustion engine is operable with petrol as fuel and self-ignition, involving homogeneous charge compression ignition in a first range and external ignition in a second operating range. …

DRIVE·Mar 26·1 min read

F01L1/143 AVL LIST GMBH [AT]

Fuel injection control apparatus

The invention avoids an over-rich state which temporarily occurs when a stop valve is switched from an inactive state to an active state. To achieve this, a valve stopping mechanism 53 holds at least …

DRIVE·Mar 12·2 min read

F01L1/143 HONDA MOTOR CO LTD [JP]

VALVE GEAR OF INTERNAL COMBUSTION ENGINE

In a valve-operating system (D) for an internal combustion engine including a main valve lifter (11) lifted and lowered along with a valve (3), a subsidiary valve lifter (12) movable relative to the m…

DRIVE·Jan 8·2 min read

F01L1/143 HONDA MOTOR CO LTD [JP]

Four-stroke internal combustion engine with valve resting mechanism

Object: To provide a high performance four-stroke internal combustion engine wherein increase in side of a cylinder head is prevented and a valve resting mechanism is provided for a valve lifter. Solv…

DRIVE·Jan 2·2 min read

F01L1/143 HONDA MOTOR CO LTD [JP]

Valve drive mechanism for engine

A valve drive mechanism includes a tappet assembly (24) which comprises a centre tappet (43), a pair of side tappets (41, 42) between which the centre tappet (43) is interposed so as to move relativel…

DRIVE·Aug 28·2 min read

F01L1/143 MAZDA MOTOR [JP]

Variable valve drive apparatus for internal combustion engine

Intake valve drive shaft and exhaust valve drive shaft (2,15) are arranged in parallel to each other and provided with sprockets, respectively, for receiving engine rotation from a crank shaft. A rock…

DRIVE·Aug 7·1 min read

F01L1/143 NISSAN MOTOR [JP]