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1. 发明授权

US08281756B2 Valve timing control apparatus 有权
标题翻译：气门正时控制装置
公开(公告)号：US08281756B2
公开(公告)日：2012-10-09
申请号：US12642170
申请日：2009-12-18
申请人： Shigemitsu Suzuki , Naoto Toma , Masaki Kobayashi , Kenji Ikeda , Takeo Asahi , Eiji Miyachi , Yuichi Kato , Yasutaka Miura
发明人： Shigemitsu Suzuki , Naoto Toma , Masaki Kobayashi , Kenji Ikeda , Takeo Asahi , Eiji Miyachi , Yuichi Kato , Yasutaka Miura
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34463 , F01L2001/34473 , F01L2001/34476 , F01L2001/34483 , F01L2800/03
摘要： A valve timing control apparatus includes a driving-side rotating member, a driven-side rotating member arranged coaxially with the driving-side rotational member so as to be rotatable relative to the driving-side rotating member, a retarded angle chamber and an advanced angle chamber, each of which is defined by the driving-side rotating member and the driven-side rotating member, a lock mechanism locking a relative rotational phase of the driven-side rotating member at a predetermined phase between a most advanced angle phase and a retarded angle phase, an operation fluid supply-and-discharge mechanism supplying/discharging an operation fluid to/from the retarded angle chamber, the advanced angle chamber and the lock mechanism, and a first air inlet mechanism for connecting one of the retarded angle chamber and the advanced angle chamber to an outside of the valve timing control apparatus in order to allow air to flow thereinto.
摘要翻译：气门正时控制装置包括驱动侧旋转构件，与驱动侧旋转构件同轴配置以相对于驱动侧旋转构件旋转的从动侧旋转构件，延迟角室和前进角每个由驱动侧旋转构件和从动侧旋转构件限定的锁定机构，锁定机构将从动侧旋转构件的相对旋转相位锁定在最前进角度相位与延迟角度相位之间的预定相位角度相位，向延迟角室供给/排出操作流体的操作流体供给和排出机构，推进角度室和锁定机构，以及第一进气机构，其将延迟角室和前进角室到气门正时控制装置的外部，以允许空气流入其中。

2. 发明申请

US20100212615A1 VALVE TIMING CONTROL APPARATUS 有权
标题翻译：阀门定时控制装置
公开(公告)号：US20100212615A1
公开(公告)日：2010-08-26
申请号：US12642170
申请日：2009-12-18
申请人： Shigemitsu Suzuki , Naoto Toma , Masaki Kobayashi , Kenji Ikeda , Takeo Asahi , Eiji Miyachi , Yuichi Kato , Yasutaka Miura
发明人： Shigemitsu Suzuki , Naoto Toma , Masaki Kobayashi , Kenji Ikeda , Takeo Asahi , Eiji Miyachi , Yuichi Kato , Yasutaka Miura
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34463 , F01L2001/34473 , F01L2001/34476 , F01L2001/34483 , F01L2800/03
摘要： A valve timing control apparatus includes a driving-side rotating member, a driven-side rotating member arranged coaxially with the driving-side rotational member so as to be rotatable relative to the driving-side rotating member, a retarded angle chamber and an advanced angle chamber, each of which is defined by the driving-side rotating member and the driven-side rotating member, a lock mechanism locking a relative rotational phase of the driven-side rotating member at a predetermined phase between a most advanced angle phase and a retarded angle phase, an operation fluid supply-and-discharge mechanism supplying/discharging an operation fluid to/from the retarded angle chamber, the advanced angle chamber and the lock mechanism, and a first air inlet mechanism for connecting one of the retarded angle chamber and the advanced angle chamber to an outside of the valve timing control apparatus in order to allow air to flow thereinto.
摘要翻译：气门正时控制装置包括驱动侧旋转构件，与驱动侧旋转构件同轴配置以相对于驱动侧旋转构件旋转的从动侧旋转构件，延迟角室和前进角每个由驱动侧旋转构件和从动侧旋转构件限定的锁定机构，锁定机构将从动侧旋转构件的相对旋转相位锁定在最前进角度相位与延迟角度相位之间的预定相位角度相位，向延迟角室供给/排出操作流体的操作流体供给和排出机构，推进角度室和锁定机构，以及第一进气机构，其将延迟角室和前进角室到气门正时控制装置的外部，以允许空气流入其中。

3. 发明授权

US08336510B2 Valve timing control apparatus 有权
标题翻译：气门正时控制装置
公开(公告)号：US08336510B2
公开(公告)日：2012-12-25
申请号：US12724686
申请日：2010-03-16
申请人： Takeo Asahi , Shigemitsu Suzuki , Masaki Kobayashi
发明人： Takeo Asahi , Shigemitsu Suzuki , Masaki Kobayashi
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34426 , F01L2001/34453
摘要： A valve timing control apparatus includes an inner rotor, a vane, an outer rotor, a first fluid passage to an advanced angle chamber, a second fluid passage to a retarded angle chamber, a lock mechanism restricting the relative rotation between the inner and outer rotors, a third fluid passage establishing an unlocked state by supplying the fluid to the lock mechanism and a locked state by discharging the fluid from the lock mechanism, a first switching valve supplying the fluid to each of the first and second fluid passages and discharging from each of the first and second fluid passages and a second switching valve controlling a fluid flow to be supplied to or discharged from the third fluid passage, wherein the first switching valve is operated independently from the second switching valve, and the fluid is supplied to the first switching valve via the second switching valve.
摘要翻译：气门正时控制装置包括内转子，叶片，外转子，到提前角室的第一流体通道，延迟角室的第二流体通道，限制内转子和外转子之间的相对旋转的锁定机构第三流体通道，其通过将流体从所述锁定机构排出而将所述流体供应到所述锁定机构和锁定状态来建立解锁状态;第一切换阀，其将所述流体供应到所述第一和第二流体通道中的每一个并从每个流体排出的第一和第二流体通道，以及第二切换阀，其控制要供应到第三流体通道或从第三流体通道排出的流体流，其中第一切换阀独立于第二切换阀操作，并且流体被供应到第一流体通道切换阀通过第二切换阀。

4. 发明申请

US20100242883A1 VALVE TIMING CONTROL APPARATUS 有权
标题翻译：阀门定时控制装置
公开(公告)号：US20100242883A1
公开(公告)日：2010-09-30
申请号：US12724686
申请日：2010-03-16
申请人： Takeo ASAHI , Shigemitsu Suzuki , Masaki Kobayashi
发明人： Takeo ASAHI , Shigemitsu Suzuki , Masaki Kobayashi
IPC分类号： F01L1/344 , F01L1/34
CPC分类号： F01L1/3442 , F01L2001/34426 , F01L2001/34453
摘要： A valve timing control apparatus includes an inner rotor, a vane, an outer rotor, a first fluid passage to an advanced angle chamber, a second fluid passage to a retarded angle chamber, a lock mechanism restricting the relative rotation between the inner and outer rotors, a third fluid passage establishing an unlocked state by supplying the fluid to the lock mechanism and a locked state by discharging the fluid from the lock mechanism, a first switching valve supplying the fluid to each of the first and second fluid passages and discharging from each of the first and second fluid passages and a second switching valve controlling a fluid flow to be supplied to or discharged from the third fluid passage, wherein the first switching valve is operated independently from the second switching valve, and the fluid is supplied to the first switching valve via the second switching valve.
摘要翻译：气门正时控制装置包括内转子，叶片，外转子，到提前角室的第一流体通道，延迟角室的第二流体通道，限制内转子和外转子之间的相对旋转的锁定机构第三流体通道，其通过将流体从所述锁定机构排出而将所述流体供应到所述锁定机构和锁定状态来建立解锁状态;第一切换阀，其将所述流体供应到所述第一和第二流体通道中的每一个并从每个流体排出的第一和第二流体通道，以及第二切换阀，其控制要供应到第三流体通道或从第三流体通道排出的流体流，其中第一切换阀独立于第二切换阀操作，并且流体被供应到第一流体通道切换阀通过第二切换阀。

5. 发明授权

US09133736B2 Valve timing adjusting system 有权
标题翻译：气门正时调整系统
公开(公告)号：US09133736B2
公开(公告)日：2015-09-15
申请号：US14131185
申请日：2012-07-05
申请人： Yuji Kakuda , Satoshi Kokubo , Kenji Ikeda , Masaki Kobayashi , Yuuki Ohta
发明人： Yuji Kakuda , Satoshi Kokubo , Kenji Ikeda , Masaki Kobayashi , Yuuki Ohta
IPC分类号： F01L1/34 , F01L1/344 , F02D13/02
CPC分类号： F01L1/3442 , F01L2001/3443 , F01L2001/34463 , F01L2001/34469 , F01L2001/34476 , F01L2001/34483 , F01L2250/02 , F01L2800/00 , F01L2800/11 , F02D13/0219 , Y02T10/18
摘要： A valve timing adjusting system includes a displacement mechanism unit that displaces a camshaft rotational phase relative to a crankshaft, a locking mechanism unit that locks the rotational phase, and a control unit that controls operations of a hydraulic control valve. The control unit includes a property obtainment unit that obtains property information regarding hydraulic properties, and a lock release process completes locking release by supplying oil pressure to the locking mechanism unit for moving the rotational phase from an intermediate locked phase toward one of a retard/advance position, and then supplying oil pressure to the locking mechanism unit for moving the rotational phase toward the other of the retard/advance position; the rotational phase stands by at a predetermined position of the one of the retard/advance position past the intermediate locked phase during the lock release process, until a standby time has elapsed.
摘要翻译：气门正时调整系统包括：相对于曲轴移动凸轮轴旋转相位的位移机构单元，锁定旋转相位的锁定机构单元;以及控制液压控制阀的动作的控制单元。控制单元包括获取关于液压特性的属性信息的属性获取单元，并且锁定解除过程通过向锁定机构单元供应油压来完成锁定释放，用于将旋转相位从中间锁定相向延迟/前进然后向所述锁定机构单元供给油压以将所述旋转相位朝向所述延迟/前进位置中的另一个移动; 旋转相位在锁定解除处理期间延迟/前进位置之一超过中间锁定相位的预定位置，直到经过了待机时间为止。

6. 发明申请

US20140202409A1 SOLENOID VALVE AND VALVE OPENING-CLOSING TIMING CONTROL DEVICE 有权
标题翻译：电磁阀和阀门开启闭锁时序控制装置
公开(公告)号：US20140202409A1
公开(公告)日：2014-07-24
申请号：US14239654
申请日：2012-06-18
申请人： Kenji Fujiwaki , Masaki Kobayashi , Makoto Yoshida , Kenji Ikeda
发明人： Kenji Fujiwaki , Masaki Kobayashi , Makoto Yoshida , Kenji Ikeda
IPC分类号： F01L1/344 , F16K31/06 , F16K3/26
CPC分类号： F01L1/3442 , F01L2001/3443 , F01L2001/34456 , F01L2001/34463 , F15B13/0402 , F15B2013/004 , F16K3/26 , F16K31/06 , Y10T137/8671
摘要： A valve opening-closing timing control device includes a solenoid valve having a solenoid mechanism provided with a spool having an oil path groove formed in an outer face thereof, and a sleeve for housing the spool to reciprocate and slide. A wall surface of the sleeve has a first port communicating with a first hydraulic oil supply section, a second port communicating with a second hydraulic oil supply section, and a third port communicating with the side of a hydraulic oil supply source. The spool is driven and set to a first position for supplying hydraulic oil from the hydraulic oil supply source to the first port, a second position for supplying the hydraulic oil from the hydraulic oil supply source to the second port, and a third position outside an area between the first and second positions to prevent supply of hydraulic oil from the first and second ports.
摘要翻译：一种阀开闭正时控制装置，包括具有螺线管机构的电磁阀，该螺线管机构设置有在其外表面形成有油路槽的阀芯，以及用于容纳阀芯往复运动的滑套的套筒。套筒的壁面具有与第一液压供油部连通的第一端口，与第二液压供油部连通的第二端口和与液压油供给源侧连通的第三端口。阀芯被驱动并设置在第一位置，用于将液压油从液压油供应源供应到第一端口;第二位置，用于将液压油从液压油供应源供应到第二端口;以及第三位置，在第一和第二位置之间的区域，以防止从第一和第二端口供应液压油。

7. 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。

8. 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。

9. 发明授权

US09157344B2 Solenoid valve and valve opening-closing timing control device 有权
标题翻译：电磁阀和开阀定时控制装置
公开(公告)号：US09157344B2
公开(公告)日：2015-10-13
申请号：US14239654
申请日：2012-06-18
申请人： Kenji Fujiwaki , Masaki Kobayashi , Makoto Yoshida , Kenji Ikeda
发明人： Kenji Fujiwaki , Masaki Kobayashi , Makoto Yoshida , Kenji Ikeda
IPC分类号： F01L1/34 , F01L1/344 , F15B13/04 , F16K3/26 , F16K31/06 , F15B13/00
CPC分类号： F01L1/3442 , F01L2001/3443 , F01L2001/34456 , F01L2001/34463 , F15B13/0402 , F15B2013/004 , F16K3/26 , F16K31/06 , Y10T137/8671
摘要： A valve opening-closing timing control device includes a solenoid valve having a solenoid mechanism provided with a spool having an oil path groove formed in an outer face thereof, and a sleeve for housing the spool to reciprocate and slide. A wall surface of the sleeve has a first port communicating with a first hydraulic oil supply section, a second port communicating with a second hydraulic oil supply section, and a third port communicating with the side of a hydraulic oil supply source. The spool is driven and set to a first position for supplying hydraulic oil from the hydraulic oil supply source to the first port, a second position for supplying the hydraulic oil from the hydraulic oil supply source to the second port, and a third position outside an area between the first and second positions to prevent supply of hydraulic oil from the first and second ports.
摘要翻译：一种阀开闭正时控制装置，包括具有螺线管机构的电磁阀，该螺线管机构设置有在其外表面形成有油路槽的阀芯，以及用于容纳阀芯往复运动的滑套的套筒。套筒的壁面具有与第一液压供油部连通的第一端口，与第二液压供油部连通的第二端口和与液压油供给源侧连通的第三端口。阀芯被驱动并设置在第一位置，用于将液压油从液压油供应源供应到第一端口;第二位置，用于将液压油从液压油供应源供应到第二端口;以及第三位置，在第一和第二位置之间的区域，以防止从第一和第二端口供应液压油。

10. 发明授权

US09057292B2 Valve timing adjustment system 有权
标题翻译：气门正时调整系统
公开(公告)号：US09057292B2
公开(公告)日：2015-06-16
申请号：US14131189
申请日：2012-07-05
申请人： Satoshi Kokubo , Yuji Kakuda , Kenji Ikeda , Yuuki Ohta , Masaki Kobayashi
发明人： Satoshi Kokubo , Yuji Kakuda , Kenji Ikeda , Yuuki Ohta , Masaki Kobayashi
IPC分类号： F01L1/34 , F01L1/356 , F02D13/02 , F01L1/344 , F01L1/047
CPC分类号： F01L1/356 , F01L1/3442 , F01L2001/0476 , F01L2001/34423 , F01L2001/3443 , F01L2001/34466 , F01L2001/34469 , F01L2001/34476 , F01L2001/34483 , F01L2250/02 , F01L2800/00 , F01L2800/05 , F02D13/0219 , Y02T10/18
摘要： Provided is a timing adjustment system having improved control for achieving a target rotational phase. The valve timing adjustment system includes a displacement mechanism unit that displaces a rotational phase of a camshaft relative to a crankshaft of an internal combustion engine; a locking mechanism unit that locks the rotational phase at an intermediate locked phase positioned within a displacement range of the rotational phase; a hydraulic pathway that hydraulically drives the displacement mechanism unit and the locking mechanism unit; and a control unit including a control system that controls operations of the hydraulic control valve. The control unit changes a temporal responsiveness of the control system based on a displacement force that displaces the rotational phase.
摘要翻译：提供了一种具有改善的用于实现目标旋转相位的控制的定时调节系统。气门正时调整系统包括：一位移机构单元，其使凸轮轴相对于内燃机的曲轴转动相位; 锁定机构单元，其将旋转相位锁定在位于旋转相位的位移范围内的中间锁定相位; 液压驱动位移机构单元和锁定机构单元的液压路径; 以及控制单元，其包括控制液压控制阀的操作的控制系统。控制单元基于移位旋转相位的位移力来改变控制系统的时间响应性。

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