JPH01148031U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の全体正面図、第２
図は同実施例の要部側面図である。 １：エンジン、２０：機械式過給機、２１：駆
動プーリ、２３：従動側可変プーリ、２４：中間
プーリ、２６：クランク軸、２７：原動側可変プ
ーリ、２９：オルタネータ駆動用プーリ。 Figure 1 is an overall front view of one embodiment of the present invention, Figure 2 is a front view of an embodiment of the present invention;
The figure is a side view of essential parts of the same embodiment. 1: Engine, 20: Mechanical supercharger, 21: Drive pulley, 23: Driven variable pulley, 24: Intermediate pulley, 26: Crankshaft, 27: Driving variable pulley, 29: Alternator drive pulley.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 遠心式可変プーリを介してクランクシヤフトで
駆動する補機を備えたエンジンにおいて、遠心機
構を反エンジン側に配置した原動側可変プーリを
前記クランクシヤフトの先端部に設けるとともに
、該原動側可変プーリのエンジン側に他の補機を
駆動するプーリを設け、一方、可変プーリを介し
て駆動する前記補機の駆動軸から離れた位置に遠
心機構をエンジン側に配置した従動側可変プーリ
を設け、該従動側可変プーリの遠心機構の外周に
前記駆動軸上の駆動プーリと伝導連結する中間プ
ーリを設けたことを特徴とするエンジンの補機駆
動構造。 In an engine equipped with an auxiliary machine driven by a crankshaft via a centrifugal variable pulley, a drive-side variable pulley with a centrifugal mechanism disposed on the side opposite to the engine is provided at the tip of the crankshaft, and the drive-side variable pulley is A pulley for driving other auxiliary equipment is provided on the engine side, and a driven variable pulley with a centrifugal mechanism disposed on the engine side is provided at a position away from the drive shaft of the auxiliary equipment driven via the variable pulley. An auxiliary drive structure for an engine, characterized in that an intermediate pulley is provided on the outer periphery of a centrifugal mechanism of a driven-side variable pulley for conductive connection with a drive pulley on the drive shaft.