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专利名称：CHAIN TENSIONER发明人：Yuji Kurematsu,Yudai Takagi申请号：US14661443申请日：20150318
公开号：US20150292602A1公开日：20151015
专利附图：
摘要：Provided is a chain tensioner that can, with a simple structure, supply sufficientand necessary oil when restarted after a long time after the stop of oil supply, andcontrol pressing force in accordance with operating conditions during the drive, therebyreducing vibration of the chain not only when restarted but also during the drive. In a
chain tensioner in which a plunger inserted in a plunger bore of a tensioner body is biasedoutward by biasing means provided in an oil pressure chamber to be extendable andcontractible, an oil supply hole an oil supply space and a plunger hole that together forma continuous oil supply passage is formed in such a shape that an oil amount changes inaccordance with a position of the plunger
申请人：TSUBAKIMOTO CHAIN CO.
地址：Osaka JP
国籍：JP
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