OIL SUPPLY STRUCTURE

To provide an oil supply structure which enables easy processing for forming an oil passage for supplying an oil to a clutch etc.SOLUTION: An axis oil passage 214 is formed along an axis in an output shaft 43. The axis oil passage 214 is used as an oil passage in which an oil for lubricating a perip...

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Bibliographic Details
Main Authors SHIMAMOTO MASAO, DANJO HIROKI
Format Patent
LanguageEnglish
Japanese
Published 27.05.2021
Subjects
BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:To provide an oil supply structure which enables easy processing for forming an oil passage for supplying an oil to a clutch etc.SOLUTION: An axis oil passage 214 is formed along an axis in an output shaft 43. The axis oil passage 214 is used as an oil passage in which an oil for lubricating a periphery of the output shaft 43 flows. Further, a cylindrical member 135 is fixedly fitted on the output shaft 43. A clutch pressure supply oil passage 211 serving as a shaft circumferential oil passage is formed between the cylindrical member 135 and the output shaft 43. The clutch pressure supply oil passage 211 is used as an oil passage in which an oil for engagement of a four wheel drive clutch 115 flows.SELECTED DRAWING: Figure 2 【課題】クラッチなどにオイルを供給するための油路を形成する加工が容易である、オイル供給構造を提供する。【解決手段】出力軸４３には、その軸心に沿って、軸心油路２１４が形成されている。軸心油路２１４は、出力軸４３の周囲の潤滑のためのオイルが流通する油路として使用される。また、出力軸４３には、筒状部材１３５が外嵌固定されており、その筒状部材１３５と出力軸４３との間には、軸周油路であるクラッチ圧供給油路２１１が形成されている。クラッチ圧供給油路２１１は、４ＷＤクラッチ１１５の係合のためのオイルが流通する油路として使用される。【選択図】図２
Bibliography:Application Number: JP20190211721