#F01L1/024

OVERHEAD CAMSHAFT ENGINE

In an overhead cam engine (10) having a first bearing (21) supported by the cylinder block (11), and a second bearing (22) supported by a bearing retaining member (60) attached to the cylinder block i…

DRIVE·Sep 13·1 min read

F01L1/024 HONDA MOTOR CO LTD [JP]

OVERHEAD CAMSHAFT ENGINE

The overhead camshaft engine (10) includes a cylinder block (11), a crankcase (12) attached to a lower part of the cylinder block to define a crankcase chamber (32), a bearing retaining member (60) at…

DRIVE·Sep 13·1 min read

F01L1/024 HONDA MOTOR CO LTD [JP]

INTAKE SYSTEM OF INTERNAL COMBUSTION ENGINE

The present invention comprises an air intake system of an internal combustion engine comprising a variable valve actuation system that continuously variably adjusts a valve lift characteristic of an …

DRIVE·Jul 13·1 min read

F01L1/024 NISSAN MOTOR [JP]

Synchronised belt drive

The drive has retaining elements (7, 8) including a radial curved retaining area and formed by an inner wall of a drive housing (4). The retaining elements are completely or partially arranged over a …

DRIVE·May 25·1 min read

F01L1/024 EBERT KETTENSPANNTECHNIK GMBH [DE]

Controller for controlling valve operating characteristic in an internal combustion engine

A controller for controlling valve timing imbalance between cylinder groups (LS, RS) of an engine (10). For each cylinder group, the controller has a variable mechanism (50) for varying the valve timi…

DRIVE·May 18·1 min read

F01L1/024 TOYOTA MOTOR CO LTD [JP]

Variable stroke engine

A variable stroke engine includes a connecting rod having one end thereof connected to a piston via a piston pin. A sub-rod is connected to a crankshaft via a crankpin and to the other end of the conn…

DRIVE·Nov 5·1 min read

F01L1/024 HONDA MOTOR CO LTD [JP]

Internal combustion engine with covered toothed belt for a camshaft

The internal combustion engine with a toothed belt for transmission of motion from a crankshaft to a camshaft is provided with a capsule type belt cover (9, 10, 11, 12) whose rear (9, 10) and front (1…

DRIVE·Feb 12·1 min read

F01L1/024 OPEL ADAM AG [DE]

Reciprocating internal combustion engine

In a rockable-cam equipped reciprocating internal combustion engine, a rockable cam is rotatably fitted on the outer periphery of an intake-valve drive shaft that is rotatable in synchronism with rota…

DRIVE·Jan 29·1 min read

F01L1/024 NISSAN MOTOR [JP]

Outboard motor with internal combustion engine

An outboard motor includes an internal combustion engine (2) provided with a pair of intake valves (33a, 33b). The opening and closing operation of one of the intake valves (33a, 33b) can be paused. T…

DRIVE·Jan 15·2 min read

F01L1/024 HONDA MOTOR CO LTD [JP]

Intake system of internal combustion engine

A collector equipped intake system of an internal combustion engine, the collector is fixedly connected directly to either of a cylinder-head side wall and a collector mounting bracket hermetically co…

DRIVE·Sep 18·1 min read

F01L1/024 NISSAN MOTOR [JP]

Valve drive mechanism for engine

A valve drive mechanism includes a generally cylindrically shaped tappet assembly (24) comprising a centre tappet (41) and a side tappet (42). The centre tappet (41) has a circular-arcuate side walls …

DRIVE·Aug 28·1 min read

F01L1/024 MAZDA MOTOR [JP]

Mid cam engine

A drive train (11) for an overhead valve engine (10), including a cam gear (106) driven by the crankshaft (12), the cam gear supported for rotation in the cylinder block (32) externally of the cylinde…

DRIVE·May 2·2 min read

F01L1/024 TECUMSEH PRODUCTS CO [US]

Handheld type four-cycle engine

In a handheld type four-cycle engine, a valve operation mechanism includes a camshaft rotatably supported in a cylinder head so as to open and close an intake valve and an exhaust valve and a timing t…

DRIVE·Oct 31·1 min read

F01L1/024 HONDA MOTOR CO LTD [JP]

V-type internal combustion engine and vehicle with a transversely placed V-type internal combustion engine

V-type internal combustion engine with a transmission fitted to a rear of said engine, wherein an accessory means is attached to at least one cylinder bank on the rear side of said engine. Vehicle com…

DRIVE·Oct 24·2 min read

F01L1/024 YAMAHA MOTOR CO LTD [JP]

Handheld type four-cycle engine

In a handheld type OHV engine, an oil tank (13) is provided so as to be connected to one side wall running the length of a crankcase (6) and a cylinder block (7), the oil tank (13) houses oil mist gen…

DRIVE·Sep 26·2 min read

F01L1/024 HONDA MOTOR CO LTD [JP]

Cylinder head structure

A cylinder head includes a carrier member 50 integrally formed with a vertical wall portion 53 for supporting a camshaft 15, 16, a tappet guide 54 for containing a tappet 24 and a tappet-lubricating o…

DRIVE·Sep 19·1 min read

F01L1/024 MAZDA MOTOR [JP]