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公开(公告)号：US08522734B2
公开(公告)日：2013-09-03
申请号：US12748498
申请日：2010-03-29
申请人： Kazunari Adachi , Masaki Kobayashi , Kenji Fujiwaki , Mitsuru Uozaki , Kenji Ikeda , Shohei Masuda
发明人： Kazunari Adachi , Masaki Kobayashi , Kenji Fujiwaki , Mitsuru Uozaki , Kenji Ikeda , Shohei Masuda
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34436 , F01L2001/34453 , F01L2001/34459 , F01L2001/34463 , F01L2001/34466 , F01L2001/34473
摘要： A valve timing control device includes: a driving side rotational member; a driven side rotational member; a fluid pressure chamber; a partition portion; a lock member; a lock groove; and a lock release, wherein the lock release passage is in communication with the lock groove, and the rotational member formed with the accommodation portion is provided with an atmosphere open passage which is in communication with the lock groove when the relative rotational phase is at a specific phase.
摘要翻译： 气门正时控制装置包括：驱动侧旋转构件; 从动侧旋转构件; 流体压力室; 分隔部; 锁定构件; 锁槽; 以及锁定释放装置，其中所述锁定释放通道与所述锁定槽连通，并且形成有所述容纳部分的所述旋转构件设置有气氛开放通道，当所述相对旋转相位为 具体阶段。
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公开(公告)号：US20100294223A1
公开(公告)日：2010-11-25
申请号：US12748498
申请日：2010-03-29
申请人： Kazunari ADACHI , Masaki Kobayashi , Kenji Fujiwaki , Mitsuru Uozaki , Kenji Ikeda , Shohei Masuda
发明人： Kazunari ADACHI , Masaki Kobayashi , Kenji Fujiwaki , Mitsuru Uozaki , Kenji Ikeda , Shohei Masuda
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34436 , F01L2001/34453 , F01L2001/34459 , F01L2001/34463 , F01L2001/34466 , F01L2001/34473
摘要： A valve timing control device includes: a driving side rotational member; a driven side rotational member; a fluid pressure chamber; a partition portion; a lock member; a lock groove; and a lock release, wherein the lock release passage is in communication with the lock groove, and the rotational member formed with the accommodation portion is provided with an atmosphere open passage which is in communication with the lock groove when the relative rotational phase is at a specific phase.
摘要翻译： 气门正时控制装置包括：驱动侧旋转构件; 从动侧旋转构件; 流体压力室; 分隔部; 锁定构件; 锁槽; 以及锁定释放装置，其中所述锁定释放通道与所述锁定槽连通，并且形成有所述容纳部分的所述旋转构件设置有气氛开放通道，当所述相对旋转相位为 具体阶段。
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公开(公告)号：US08820278B2
公开(公告)日：2014-09-02
申请号：US13392563
申请日：2010-09-09
CPC分类号： F01L1/3442 , F01L2001/34463 , F01L2001/34466 , F01L2001/34473 , F01L2001/34476 , F01L2001/34483
摘要： A valve timing control apparatus includes a driving-side rotary body, a driven-side rotary body, a fluid pressure chamber partitioned into a retard angle chamber and an advance angle chamber by a partitioning portion provided in at least one of the driving-side rotary body and the driven-side rotary body, a fluid control mechanism for controlling feeding of working fluid from a working fluid pump for feeding the working fluid to the fluid pressure chamber and controlling also discharging of the working fluid from the fluid pressure chamber, a first lock mechanism capable of restraining a relative rotational phase to a first predetermined phase between a most retarded angle phase and a most advanced angle phase, and a second lock mechanism capable of restraining the relative rotational phase to a second predetermined phase different from the first predetermined phase.
摘要翻译： 气门正时控制装置包括驱动侧旋转体，从动侧旋转体，分隔成延迟角室的流体压力室和通过设置在驱动侧旋转体中的至少一个中的分隔部的提前角室 主体和从动侧旋转体，流体控制机构，用于控制来自工作流体泵的工作流体的供给，用于将工作流体供给到流体压力室，并且还控制来自流体压力室的工作流体的排出;第一 锁定机构，其能够将相对旋转相位抑制到最大延迟角相位与最高角度相位之间的第一预定相位;以及第二锁定机构，其能够将相对旋转相位抑制到与第一预定相位不同的第二预定相位 。
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公开(公告)号：US20120152190A1
公开(公告)日：2012-06-21
申请号：US13392563
申请日：2010-09-09
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34463 , F01L2001/34466 , F01L2001/34473 , F01L2001/34476 , F01L2001/34483
摘要： A valve timing control apparatus includes a driving-side rotary body, a driven-side rotary body, a fluid pressure chamber partitioned into a retard angle chamber and an advance angle chamber by a partitioning portion provided in at least one of the driving-side rotary body and the driven-side rotary body, a fluid control mechanism for controlling feeding of working fluid from a working fluid pump for feeding the working fluid to the fluid pressure chamber and controlling also discharging of the working fluid from the fluid pressure chamber, a first lock mechanism capable of restraining a relative rotational phase to a first predetermined phase between a most retarded angle phase and a most advanced angle phase, and a second lock mechanism capable of restraining the relative rotational phase to a second predetermined phase different from the first predetermined phase.
摘要翻译： 气门正时控制装置包括驱动侧旋转体，从动侧旋转体，分隔成延迟角室的流体压力室和通过设置在驱动侧旋转体中的至少一个中的分隔部的提前角室 主体和从动侧旋转体，流体控制机构，用于控制来自工作流体泵的工作流体的供给，用于将工作流体供给到流体压力室，并且还控制来自流体压力室的工作流体的排出;第一 锁定机构，其能够将相对旋转相位抑制到最大延迟角相位与最高角度相位之间的第一预定相位;以及第二锁定机构，其能够将相对旋转相位抑制到与第一预定相位不同的第二预定相位 。
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