专利名称：Decompression braking apparatus for diel engine
发明人：Hirokazu Uehara,Noboru Egashira,Seiji
Tsuruta
申请号：US08/663702
雅思学习资料申请日：19960614
在职研究生报考
becauof公开号：US05647319A
公开日：外教一对一
accompany过去式格林童话思维导图19970715
专利内容由知识产权出版社提供
摘要：In a decompression braking apparatus which is applicable to a Diel engine and is capable of switching an engine braking condition so as to achieve an appropriate braking force depending upon an engine revolution speed area when a decompression braking request is issued, an eccentric bushing member is pivotally interpod between an inner periphery of a rocker arm and an outer periphery of a rocker shaft fitted into the rocker arm so as to be enabled to displace a swing center of the rocker arm to a first position at which a degree of openings in a closure stroke of an exhaust valve who valve stem is linked to the rocker arm is relatively small and to a cond position at which the degree of openings in the closure stroke thereof is relatively large and an actuator having a plunger linked to the eccentric bushing member hydraulically actuates the eccentric bushing member to pivot so that the swing center of the rocker arm is displaced to either of the first or cond position depending on an engine revolution speed when a decompression braking request is issued.竹笋的英文
猴子捞月英文版
来英语申请人：UNISIA JECS CORPORATION
圣诞活动主题代理机构：Foley & Lardner
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