#KOMATSU ZENOA KK [JP]

Battery pack for driving electric motor of compact engine starting device, engine starting device driven by the battery pack, and manual working machine having the engine starting device

It is an object of the invention to a battery mounted in a working machine in which a compact electric motor (131) for starting a compact engine can be driven smoothly and safely for a long term, and …

DRIVE·Apr 12·2 min read

F02N11/08 KOMATSU ZENOA KK [JP]

Operation unit of engine

An operation unit is provided with an engine operation box (12) storing therein a control operation portion controlling an opening degree of a throttle valve of an engine and a start switch terminal c…

DRIVE·Mar 22·2 min read

F02D11/02 KOMATSU ZENOA KK [JP]

Operation unit of an engine

The invention provides an operation unit of an engine provided with a throttle operating lever (11) operating a throttle valve of the engine from an idle position to a full-open position, two terminal…

DRIVE·Mar 22·2 min read

F02D11/02 KOMATSU ZENOA KK [JP]

Engine starter

An electric engine starter (100) in which downsizing and weight saving are improved to an extreme based on the rational design and by eliminating an unnecessary unit, wherein a battery is arranged out…

DRIVE·Feb 15·2 min read

F02N15/006 KOMATSU ZENOA KK [JP]

LEAD AIR CONTROL DEVICE OF STRATIFIED SCAVENGING TWO-CYCLE ENGINE

In an insulator (21) inserted between a carburetor (30) and a cylinder (3) for a purpose of insulating heat, there are formed an intake passage (22) connected to the carburetor (30), and a pair of fir…

DRIVE·Sep 14·2 min read

F02B25/16 KOMATSU ZENOA KK [JP]

STRATIFIED SCAVENGING TWO-STROKE CYCLE ENGINE

The engine can improve a leading air suction efficiency, has a simple structure and a low cost. Accordingly, in a stratified scavenging two-stroke cycle engine provided with an exhaust port (22) and a…

DRIVE·Jan 30·2 min read

F02B25/14 KOMATSU ZENOA KK [JP]