BEARING DEVICE OF IDLE GEAR IN ENGINE OUTPUT GEARWHEEL TRAIN

PROBLEM TO BE SOLVED: To provide a bearing device of an idle gear in an engine output gearwheel train of an engine capable of elongating a durable life by reducing abrasion of a bearing, even when a torque on a driven wheel side of the output gearwheel train of the engine is increased and a load app...

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Bibliographic Details
Main Authors YAMADA SETSUO, YAMAZAKI MASANORI
Format Patent
LanguageEnglish
Published 21.10.2004
Edition7
Subjects
BEARINGS
BLASTING
CRANKCASE VENTILATING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINE PLANTS IN GENERAL
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
LUBRICATING INTERNAL COMBUSTION ENGINES
LUBRICATING OF MACHINES OR ENGINES IN GENERAL
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
STEAM ENGINES
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a bearing device of an idle gear in an engine output gearwheel train of an engine capable of elongating a durable life by reducing abrasion of a bearing, even when a torque on a driven wheel side of the output gearwheel train of the engine is increased and a load applied to the bearing of the idle gear is increased. SOLUTION: Idle gears 8A, 8B are rotatably and unmovably in an axial direction journaled around a shaft of a spindle 10 projected to a front wall 2A of a cylinder block 2 of an engine 1 via a ball bearing 11. Lubricating oil is supplied to the ball bearing 11 through an oil path 12 constituted of a first upstream oil path 12A and a second downstream oil path 12B. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030082997