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1. 发明授权

US08360022B2 Valve timing control apparatus 有权
标题翻译：气门正时控制装置
公开(公告)号：US08360022B2
公开(公告)日：2013-01-29
申请号：US13256883
申请日：2010-02-12
申请人： Yasuo Ozawa , Masaki Kobayashi , Kenji Ikeda , Kazunari Adachi , Mitsuru Uozaki
发明人： Yasuo Ozawa , Masaki Kobayashi , Kenji Ikeda , Kazunari Adachi , Mitsuru Uozaki
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34459 , F01L2001/34469 , F01L2001/34476
摘要： Provided is a valve timing control apparatus configured to realize a locked state before an engine is stopped by controlling a restricting mechanism and a locking mechanism while the engine is operating. The apparatus includes a partitioning section provided in a driven-side rotary member for partitioning between an advanced angle chamber and a retarded angle chamber, a restricting member disposed in the driven-side rotary member and capable of projecting/retracting relative to a driving-side rotary member, a restricting recess portion formed in the driving-side rotary member and receiving the restricting member projected therein for restricting a relative rotational phase within a predetermined range, a locking member disposed in the driven-side rotary member and capable of projecting/retracting relative to the driving-side rotary member, a locking recess portion receiving the locking member projected therein for locking the relative rotational phase to a predetermined phase, and a communication passageway capable of feeding fluid releasing the restriction by the restricting member to the locking member and incapable of feeding fluid releasing the locking by the locking member to the restricting member. The restricting member switches over the communication passageway to a communicating state or to a non-communicating state.
摘要翻译：提供一种气门正时控制装置，其被构造成通过在发动机运行时控制限制机构和锁定机构来实现发动机停止之前的锁定状态。该装置包括：分隔部，其设置在从动侧旋转部件中，用于分隔推进角室和延迟角室;限制部件，其设置在从动侧旋转部件中，能够相对于驱动侧进行伸出旋转构件，形成在驱动侧旋转构件中的限制凹部，并且将限制构件投影到其中以限制预定范围内的相对旋转相位;锁定构件，其设置在从动侧旋转构件中并且能够突出/缩回相对于驱动侧旋转构件的锁定凹部，其接收突出在其中的用于将相对旋转相位锁定到预定相位的锁定构件的锁定凹部;以及连通通道，其能够将通过限制构件释放限制的流体供给到锁定构件，不能将释放由锁定构件锁定的流体供给到流体限制成员。限制构件将通信通道切换到通信状态或非通信状态。

2. 发明授权

US08522734B2 Valve timing control device 有权
标题翻译：气门正时控制装置
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。

3. 发明申请

US20100294223A1 VALVE TIMING CONTROL DEVICE 有权
标题翻译：阀门定时控制装置
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。

4. 发明申请

US20120000437A1 VALVE TIMING CONTROL APPARATUS 有权
标题翻译：阀门定时控制装置
公开(公告)号：US20120000437A1
公开(公告)日：2012-01-05
申请号：US13256883
申请日：2010-02-12
申请人： Yasuo Ozawa , Masaki Kobayashi , Kenji Ikeda , Kazunari Adachi , Mitsuru Obu-shi
发明人： Yasuo Ozawa , Masaki Kobayashi , Kenji Ikeda , Kazunari Adachi , Mitsuru Obu-shi
IPC分类号： F01L1/344
CPC分类号： F01L1/3442 , F01L2001/34459 , F01L2001/34469 , F01L2001/34476
摘要： Provided is a valve timing control apparatus configured to realize a locked state before an engine is stopped by controlling a restricting mechanism and a locking mechanism while the engine is operating. The apparatus includes a partitioning section provided in a driven-side rotary member for partitioning between an advanced angle chamber and a retarded angle chamber, a restricting member disposed in the driven-side rotary member and capable of projecting/retracting relative to a driving-side rotary member, a restricting recess portion formed in the driving-side rotary member and receiving the restricting member projected therein for restricting a relative rotational phase within a predetermined range, a locking member disposed in the driven-side rotary member and capable of projecting/retracting relative to the driving-side rotary member, a locking recess portion receiving the locking member projected therein for locking the relative rotational phase to a predetermined phase, and a communication passageway capable of feeding fluid releasing the restriction by the restricting member to the locking member and incapable of feeding fluid releasing the locking by the locking member to the restricting member. The restricting member switches over the communication passageway to a communicating state or to a non-communicating state.
摘要翻译：提供一种气门正时控制装置，其被构造成通过在发动机运行时控制限制机构和锁定机构来实现发动机停止之前的锁定状态。该装置包括：分隔部，其设置在从动侧旋转部件中，用于分隔推进角室和延迟角室;限制部件，其设置在从动侧旋转部件中，能够相对于驱动侧进行伸出旋转构件，形成在驱动侧旋转构件中的限制凹部，并且接收限制构件，其将突出的限制构件限制在预定范围内的相对旋转相位;锁定构件，其设置在从动侧旋转构件中并且能够突出/缩回相对于驱动侧旋转构件的锁定凹部，其接收突出在其中的用于将相对旋转相位锁定到预定相位的锁定构件的锁定凹部;以及连通通道，其能够将通过限制构件释放限制的流体供给到锁定构件，不能将释放由锁定构件锁定的流体供给到流体限制成员。限制构件将通信通道切换到通信状态或非通信状态。

5. 发明授权

US08820278B2 Valve timing control apparatus 有权
标题翻译：气门正时控制装置
公开(公告)号：US08820278B2
公开(公告)日：2014-09-02
申请号：US13392563
申请日：2010-09-09
申请人： Masaki Kobayashi , Kazunari Adachi , Mitsuru Uozaki , Kenji Fujiwaki , Shohei Masuda
发明人： Masaki Kobayashi , Kazunari Adachi , Mitsuru Uozaki , Kenji Fujiwaki , Shohei Masuda
IPC分类号： F01L1/34 , F01L1/344
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。

6. 发明申请

US20120152190A1 VALVE TIMING CONTROL APPARATUS 有权
标题翻译：阀门定时控制装置
公开(公告)号：US20120152190A1
公开(公告)日：2012-06-21
申请号：US13392563
申请日：2010-09-09
申请人： Masaki Kobayashi , Kazunari Adachi , Mitsuru Uozaki , Kenji Fujiwaki , Shohei Masuda
发明人： Masaki Kobayashi , Kazunari Adachi , Mitsuru Uozaki , Kenji Fujiwaki , Shohei Masuda
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。

7. 发明授权

US08689747B2 Valve timing control device 有权
标题翻译：气门正时控制装置
公开(公告)号：US08689747B2
公开(公告)日：2014-04-08
申请号：US13375857
申请日：2010-02-16
申请人： Masaki Kobayashi , Mitsuru Uozaki
发明人： Masaki Kobayashi , Mitsuru Uozaki
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34453 , F01L2001/34459 , F01L2001/34466 , F01L2001/34483
摘要： A valve timing control device comprises a drive-side rotational member synchronously rotatable with a crankshaft of an internal combustion engine; a driven-side rotational member mounted coaxially with the drive-side rotational member and synchronously rotatable with a camshaft for opening and closing a valve of the internal combustion engine; a fluid pressure chamber defined by the drive-side rotational member and the driven-side rotational member; a partition provided in at least one of the drive-side rotational member and the driven-side rotational member for dividing the fluid pressure chamber into a retarded angle chamber and an advanced angle chamber; a fluid feeding/discharging mechanism for controlling feed/discharge of working fluid relative to the fluid pressure chamber; a locking mechanism for restricting a relative rotational phase of the driven-side rotational member relative to the drive-side rotational member to a predetermined phase between a most retarded angle phase and a most advanced angle phase; and an urging mechanism for constantly exerting an urging force to the drive-side rotational member and the driven-side rotational member to displace the relative rotational phase to the side of the most retarded angle phase.
摘要翻译：气门正时控制装置包括与内燃机的曲轴同步旋转的驱动侧转动件; 被驱动侧旋转部件，其与驱动侧旋转部件同轴地安装并与用于打开和关闭内燃机的阀的凸轮轴同步旋转; 由驱动侧旋转构件和从动侧旋转构件限定的流体压力室; 驱动侧旋转构件和被驱动侧旋转构件中的至少一个中设置有用于将流体压力室分割成延迟角室和推进角室的隔板; 用于控制工作流体相对于流体压力室的进给/排出的流体供给/排出机构; 用于将从动侧旋转构件相对于驱动侧旋转构件的相对旋转相位限制到最大延迟角相位与最高角度相位之间的预定相位的锁定机构; 以及用于不断向驱动侧旋转构件和从动侧旋转构件施加推压力以将相对旋转相位移位到最大延迟角相位侧的推压机构。

8. 发明申请

US20120085303A1 VALVE TIMING CONTROL DEVICE 有权
标题翻译：阀门定时控制装置
公开(公告)号：US20120085303A1
公开(公告)日：2012-04-12
申请号：US13375857
申请日：2010-02-16
申请人： Masaki Kobayashi , Mitsuru Uozaki
发明人： Masaki Kobayashi , Mitsuru Uozaki
IPC分类号： F01L1/344
CPC分类号： F01L1/3442 , F01L2001/34453 , F01L2001/34459 , F01L2001/34466 , F01L2001/34483
摘要： A valve timing control device comprises a drive-side rotational member synchronously rotatable with a crankshaft of an internal combustion engine; a driven-side rotational member mounted coaxially with the drive-side rotational member and synchronously rotatable with a camshaft for opening and closing a valve of the internal combustion engine; a fluid pressure chamber defined by the drive-side rotational member and the driven-side rotational member; a partition provided in at least one of the drive-side rotational member and the driven-side rotational member for dividing the fluid pressure chamber into a retarded angle chamber and an advanced angle chamber; a fluid feeding/discharging mechanism for controlling feed/discharge of working fluid relative to the fluid pressure chamber; a locking mechanism for restricting a relative rotational phase of the driven-side rotational member relative to the drive-side rotational member to a predetermined phase between a most retarded angle phase and a most advanced angle phase; and an urging mechanism for constantly exerting an urging force to the drive-side rotational member and the driven-side rotational member to displace the relative rotational phase to the side of the most retarded angle phase.
摘要翻译：气门正时控制装置包括与内燃机的曲轴同步旋转的驱动侧转动件; 被驱动侧旋转部件，其与驱动侧旋转部件同轴地安装并与用于打开和关闭内燃机的阀的凸轮轴同步旋转; 由驱动侧旋转构件和从动侧旋转构件限定的流体压力室; 驱动侧旋转构件和被驱动侧旋转构件中的至少一个中设置有用于将流体压力室分割成延迟角室和推进角室的隔板; 用于控制工作流体相对于流体压力室的进给/排出的流体供给/排出机构; 用于将从动侧旋转构件相对于驱动侧旋转构件的相对旋转相位限制到最大延迟角相位与最高角度相位之间的预定相位的锁定机构; 以及用于不断向驱动侧旋转构件和从动侧旋转构件施加推压力以将相对旋转相位移位到最大延迟角相位侧的推压机构。

9. 发明授权

US08091524B2 Valve timing control device 有权
标题翻译：气门正时控制装置
公开(公告)号：US08091524B2
公开(公告)日：2012-01-10
申请号：US12508134
申请日：2009-07-23
申请人： Yasuo Ozawa , Yuki Nishida , Masaki Kobayashi , Yoshihiro Kawai
发明人： Yasuo Ozawa , Yuki Nishida , Masaki Kobayashi , Yoshihiro Kawai
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34459 , F01L2001/34463 , F01L2001/34466 , F01L2001/34469 , F01L2800/03
摘要： A valve timing control device includes a driving side rotational member, a driven side rotational member, a fluid pressure chamber, a parting portion dividing the fluid pressure chamber into an advanced angle chamber and a retarded angle chamber, a restriction member, a restriction recessed portion for restricting a displacement of a relative rotational phase within a range between a most advanced angle phase or a most retarded angle phase and a predetermined phase when the restriction member is inserted into the restriction recessed portion, and a restriction cancellation passage, wherein a communication between the accommodation portion and one of the advanced angle chamber and the retarded angle chamber via the cancellation passage is interrupted at least when the restriction member contacts one of end portions of the restriction recessed portion, and the restriction member is restricted so as not to move over the other one of the end portions.
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，将流体压力室分割成前进角室和延迟角室的分离部，限制构件，限制凹部用于限制在所述限制构件插入所述限制凹部中时在最高角度相位或最大延迟角度相位与预定相位之间的范围内的相对旋转相位的位移，以及限制消除通道，其中，至少当限制构件接触限制凹部的端部之一时，经由消除通道的收纳部分和提前角室和延迟角室中的一个被中断，并且限制构件被限制为不移动另一个端部。

10. 发明申请

US20100050966A1 VALVE TIMING CONTROL DEVICE 有权
标题翻译：阀门定时控制装置
公开(公告)号：US20100050966A1
公开(公告)日：2010-03-04
申请号：US12508134
申请日：2009-07-23
申请人： Yasuo Ozawa , Yuki Nishida , Masaki Kobayashi , Yoshihiro Kawai
发明人： Yasuo Ozawa , Yuki Nishida , Masaki Kobayashi , Yoshihiro Kawai
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34459 , F01L2001/34463 , F01L2001/34466 , F01L2001/34469 , F01L2800/03
摘要： A valve timing control device includes a driving side rotational member, a driven side rotational member, a fluid pressure chamber, a parting portion dividing the fluid pressure chamber into an advanced angle chamber and a retarded angle chamber, a restriction member, a restriction recessed portion for restricting a displacement of a relative rotational phase within a range between a most advanced angle phase or a most retarded angle phase and a predetermined phase when the restriction member is inserted into the restriction recessed portion, and a restriction cancellation passage, wherein a communication between the accommodation portion and one of the advanced angle chamber and the retarded angle chamber via the cancellation passage is interrupted at least when the restriction member contacts one of end portions of the restriction recessed portion, and the restriction member is restricted so as not to move over the other one of the end portions.
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，将流体压力室分割成前进角室和延迟角室的分离部，限制构件，限制凹部用于限制在所述限制构件插入所述限制凹部中时在最高角度相位或最大延迟角度相位与预定相位之间的范围内的相对旋转相位的位移，以及限制消除通道，其中，至少当限制构件接触限制凹部的端部之一时，经由消除通道的收纳部分和提前角室和延迟角室中的一个被中断，并且限制构件被限制为不移动另一个端部。

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