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1. 发明申请

US20130247855A1 VALVE TIMING CONTROL DEVICE 有权
标题翻译：阀门定时控制装置
公开(公告)号：US20130247855A1
公开(公告)日：2013-09-26
申请号：US13991071
申请日：2012-01-23
申请人： Kazunari Adachi , Yuji Noguchi , Atsushi Homma , Takeo Asahi
发明人： Kazunari Adachi , Yuji Noguchi , Atsushi Homma , Takeo Asahi
IPC分类号： F01L1/34
CPC分类号： F01L1/34 , F01L1/047 , F01L1/3442 , F01L2001/0476 , F01L2103/00
摘要： A valve timing control device that enables simplification of the manufacturing process and reduction of the number of parts while suppressing deformation of a driven rotary element. The valve timing control device includes a driving rotary element, a driven rotary element, a plurality of partitions each for dividing a fluid pressure chamber into a regarded angle chamber and an advanced angle chamber, and a connecting element for connecting the driven rotary element to a camshaft. The connecting element includes a press fitting portion having a plurality of fitting segments configured to fit to an inner circumference of a recess of the driven rotary element. At least one of centerlines of the fitting segments extending in a radial direction does not overlap any of the partitions.
摘要翻译：一种气门正时控制装置，其能够在抑制从动旋转体的变形的同时，简化制造工序，减少零件数量。气门正时控制装置包括驱动旋转元件，从动旋转元件，用于将流体压力室分割为被考虑的角度室和前进角室的多个隔板，以及用于将从动旋转元件连接到凸轮轴。连接元件包括压配合部分，该压配合部分具有多个配合段，其构造成配合到从动旋转元件的凹部的内圆周。沿径向方向延伸的装配段的至少一个中心线不与任何隔板重叠。

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

US20130167787A1 VALVE TIMING CONTROL APPARATUS 有权
标题翻译：阀门定时控制装置
公开(公告)号：US20130167787A1
公开(公告)日：2013-07-04
申请号：US13821394
申请日：2011-10-11
申请人： Yuji Noguchi , Kazunari Adachi , Atsushi Homma , Takeo Asahi
发明人： Yuji Noguchi , Kazunari Adachi , Atsushi Homma , Takeo Asahi
IPC分类号： F01L1/344
CPC分类号： F01L1/344 , F01L1/3442 , F01L2001/34483 , F01L2101/00
摘要： Even when sliding occurs between a radially extending face of a spring member and at least one of a driving-side rotary member and a driven-side rotary member, wear of the at least one of the driving-side rotary member and the driven-side rotary member is prevented. Along the axial direction of the camshaft, a torsion spring is provided between the driven-side rotary member and a housing side face portion for urging the relative rotational phase to the angle advancing direction or the angle retarding direction, and a spring washer is disposed between the driven-side rotary member and the torsion spring.
摘要翻译：即使在弹簧构件的径向延伸面与驱动侧旋转构件和从动侧旋转构件中的至少一个之间发生滑动时，驱动侧旋转构件和从动侧的至少一个的磨损旋转构件被防止。沿着凸轮轴的轴向，在从动侧旋转构件和壳体侧面部之间设有扭力弹簧，用于将相对旋转相位推压到角度前进方向或角度延迟方向，弹簧垫圈配置在从动侧旋转构件和扭转弹簧。

4. 发明授权

US09004028B2 Valve timing control apparatus 有权
标题翻译：气门正时控制装置
公开(公告)号：US09004028B2
公开(公告)日：2015-04-14
申请号：US13821394
申请日：2011-10-11
申请人： Yuji Noguchi , Kazunari Adachi , Atsushi Homma , Takeo Asahi
发明人： Yuji Noguchi , Kazunari Adachi , Atsushi Homma , Takeo Asahi
IPC分类号： F01L1/34 , F01L1/02 , F01L1/344
CPC分类号： F01L1/344 , F01L1/3442 , F01L2001/34483 , F01L2101/00
摘要： Even when sliding occurs between a radially extending face of a spring member and at least one of a driving-side rotary member and a driven-side rotary member, wear of the at least one of the driving-side rotary member and the driven-side rotary member is prevented. Along the axial direction of the camshaft, a torsion spring is provided between the driven-side rotary member and a housing side face portion for urging the relative rotational phase to the angle advancing direction or the angle retarding direction, and a spring washer is disposed between the driven-side rotary member and the torsion spring.
摘要翻译：即使在弹簧构件的径向延伸面与驱动侧旋转构件和从动侧旋转构件中的至少一个之间发生滑动时，驱动侧旋转构件和从动侧的至少一个的磨损旋转构件被防止。沿着凸轮轴的轴向，在从动侧旋转构件和壳体侧面部之间设有扭力弹簧，用于将相对旋转相位推压到角度前进方向或角度延迟方向，弹簧垫圈配置在从动侧旋转构件和扭转弹簧。

5. 发明申请

US20120006290A1 VARIABLE VALVE TIMING CONTROL APPARATUS 有权
标题翻译：可变阀定时控制装置
公开(公告)号：US20120006290A1
公开(公告)日：2012-01-12
申请号：US13163911
申请日：2011-06-20
申请人： Yuji NOGUCHI , Kazunari Adachi , Takeo Asahi , Atsushi Homma
发明人： Yuji NOGUCHI , Kazunari Adachi , Takeo Asahi , Atsushi Homma
IPC分类号： F01L1/344
CPC分类号： F01L1/3442 , F01L2001/34479
摘要： A variable valve timing control apparatus, includes a drive-side rotary member, a driven-side rotary member, a partition portion arranged at least one of the drive-side rotary member and the driven-side rotary member to partition a fluid pressure chamber into an advanced angle chamber and a retarded angle chamber, a seal member arranged at a portion of the partition portion, which faces the other one of the drive-side rotary member and the driven-side rotary member, the seal member avoiding a hydraulic fluid from leaking between the advanced angle chamber and the retarded angle chamber, and a biasing member biasing the seal member, wherein at least one of the partition portion and a facing surface of the other one of the drive-side rotary member and the driven-side rotary member facing the partition portion is defined by an inclined surface of a tapered portion.
摘要翻译：一种可变气门正时控制装置，包括驱动侧旋转构件，从动侧旋转构件，布置在驱动侧旋转构件和从动侧旋转构件中的至少一个上的分隔部，以将流体压力室分隔成前进角室和延迟角室，设置在分隔部分的与驱动侧旋转构件和从动侧旋转构件中的另一侧相对的部分处的密封构件，密封构件避免液压流体在前进角室和延迟角室之间泄漏，偏压构件偏置密封构件，其中驱动侧旋转构件和从动侧旋转体中的另一个的分隔部和面对面中的至少一个面向分隔部的构件由锥形部的倾斜面形成。

6. 发明申请

US20090022606A1 Water Pump 失效
标题翻译：水泵
公开(公告)号：US20090022606A1
公开(公告)日：2009-01-22
申请号：US12223028
申请日：2007-12-26
申请人： Kyosuke Togawa , Takasuke Shikida , Kazunari Adachi , Takashi Sakumoto
发明人： Kyosuke Togawa , Takasuke Shikida , Kazunari Adachi , Takashi Sakumoto
IPC分类号： F04D13/02
CPC分类号： F01P5/12 , F04D13/025 , F04D13/026 , F04D13/027
摘要： In one embodiment of the present invention, a water pump (10) is configured such that rotation is transmitted in a non-contact condition from a drive-end rotation member (20) whereto rotation is transmitted from an engine to a driven-end rotation member (30) having a pump impeller (31). The drive-end rotation member (20) includes a vacuum chamber (50) and a pair of permanent magnets (26a, 26b) provided so as to be mutually opposed with different polarities. The driven-end rotation member (30) includes an induction ring (32) having an induction section (32b) provided so as to form a prescribed interval between the pair of permanent magnets (26a, 26b). Furthermore, the pair of permanent magnets (26a, 26b) is moved in a rotation axis direction with respect to the induction section (32b) due to the vacuum introduced into the vacuum chamber (50), and the overlap amount (L1) of the pair of permanent magnets (26a, 26b) and the induction section (32b) in the rotation axis direction is changed.
摘要翻译：在本发明的一个实施例中，水泵（10）构造成使得旋转在非接触状态下从驱动端旋转构件（20）传递，其中旋转从发动机传递到从动转动（30）具有泵叶轮（31）。驱动端旋转构件（20）包括真空室（50）和设置成相互相对的不同极性的一对永磁体（26a，26b）。从动端旋转构件（30）包括感应环（32），该感应环具有设置成在一对永磁体（26a，26b）之间形成规定间隔的感应部（32b）。此外，一对永磁体（26a，26b）由于引入真空室（50）的真空而相对于感应部（32b）沿旋转轴线方向移动，并且一对永磁体（26a，26b）和感应部（32b）在旋转轴方向上发生变化。

7. 发明申请

US20070243085A1 Magnetic drive pump 有权
标题翻译：磁力驱动泵
公开(公告)号：US20070243085A1
公开(公告)日：2007-10-18
申请号：US11783576
申请日：2007-04-10
申请人： Kazunari Adachi , Takashi Sakumoto
发明人： Kazunari Adachi , Takashi Sakumoto
IPC分类号： F04B17/00
CPC分类号： F04D13/021 , F04D13/027 , F04D15/02
摘要： A magnetic drive pump includes a pump chamber including an inlet port and an outlet port, a partition wall separating the pump chamber from an exterior, a rotational shaft provided at a side of the pump chamber relative to the partition wall, an impeller rotatably supported by a first end of the rotational shaft, an inductor integrally fixed to the impeller to rotate, a magnetic member positioned radially outside of the partition wall and facing the inductor, the magnetic member rotatably supported, a rotation drive device fixed to the magnetic means and actuating the magnetic member to rotate, and a drive device moving at least one of the magnetic member and the inductor in an axial direction of the rotational shaft.
摘要翻译：磁驱动泵包括：泵室，包括入口和出口;将泵室与外部分开的分隔壁;相对于分隔壁设置在泵室一侧的旋转轴;可旋转地支撑旋转轴的第一端，整体地固定到叶轮以旋转的电感器，位于分隔壁的径向外侧并面向电感器的磁性构件，可旋转地支撑的磁性构件，固定到磁性装置并致动的旋转驱动装置磁性构件旋转，驱动装置沿着旋转轴的轴向移动磁性构件和电感器中的至少一个。

8. 发明授权

US08915223B2 Valve timing control apparatus 有权
标题翻译：气门正时控制装置
公开(公告)号：US08915223B2
公开(公告)日：2014-12-23
申请号：US13880913
申请日：2011-10-14
申请人： Atsushi Homma , Kazunari Adachi , Yuji Noguchi , Satoshi Nishizawa
发明人： Atsushi Homma , Kazunari Adachi , Yuji Noguchi , Satoshi Nishizawa
IPC分类号： F01L1/34 , F01L1/344 , F01L1/047
CPC分类号： F01L1/34 , F01L1/3442 , F01L2001/0476 , F01L2001/34423 , F01L2001/34469 , F01L2001/34479 , F01L2001/34483 , F01L2250/02
摘要： Provided is a valve timing control apparatus that allows relaxation of manufacturing precision of a driving-side rotary member and a driven-side rotary member and that achieves space saving at the same time. An urging member includes at least one trough-folded portion and at least one crest-folded portion, one end side contact portion formed between one terminal end of the urging member and the trough-folded portion and coming into contact with a sealing element, and other end side contact portion formed between the other terminal end of the urging member and the crest-folded portion and coming into contact with a partitioning portion. In association with urging of the urging member, the distance between the one end side contact portion and the other end side contact portion along the urging direction is decreased and the angles of the trough-folded portion and the crest-folded portion are decreased.
摘要翻译：提供一种允许驱动侧旋转部件和从动侧旋转部件的制造精度松弛的气门正时控制装置，同时实现节省空间。推动构件包括至少一个槽折叠部分和至少一个折曲部分，形成在推动构件的一个末端和槽折叠部分之间并与密封元件接触的一个端侧接触部分，以及形成在推压构件的另一端部与顶部折曲部分之间并与分隔部分接触的另一端侧接触部分。伴随着推动部件的推压，沿着推压方向的一端侧接触部和另一端侧接触部之间的距离减小，并且槽折部和折边部的角度减小。

9. 发明授权

US08544433B2 Variable valve timing control apparatus 有权
标题翻译：可变气门正时控制装置
公开(公告)号：US08544433B2
公开(公告)日：2013-10-01
申请号：US13163911
申请日：2011-06-20
申请人： Yuji Noguchi , Kazunari Adachi , Takeo Asahi , Atsushi Homma
发明人： Yuji Noguchi , Kazunari Adachi , Takeo Asahi , Atsushi Homma
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34479
摘要： A variable valve timing control apparatus, includes a drive-side rotary member, a driven-side rotary member, a partition portion arranged at least one of the drive-side rotary member and the driven-side rotary member to partition a fluid pressure chamber into an advanced angle chamber and a retarded angle chamber, a seal member arranged at a portion of the partition portion, which faces the other one of the drive-side rotary member and the driven-side rotary member, the seal member avoiding a hydraulic fluid from leaking between the advanced angle chamber and the retarded angle chamber, and a biasing member biasing the seal member, wherein at least one of the partition portion and a facing surface of the other one of the drive-side rotary member and the driven-side rotary member facing the partition portion is defined by an inclined surface of a tapered portion.
摘要翻译：一种可变气门正时控制装置，包括驱动侧旋转构件，从动侧旋转构件，布置在驱动侧旋转构件和从动侧旋转构件中的至少一个上的分隔部，以将流体压力室分隔成前进角室和延迟角室，设置在分隔部分的与驱动侧旋转构件和从动侧旋转构件中的另一侧相对的部分处的密封构件，密封构件避免液压流体在前进角室和延迟角室之间泄漏，偏压构件偏置密封构件，其中驱动侧旋转构件和从动侧旋转体中的另一个的分隔部和面对面中的至少一个面向分隔部的构件由锥形部的倾斜面形成。

10. 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。

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