专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08162794B2 Mechanism for converting rotational motion into linear motion 有权
标题翻译：将旋转运动转换为直线运动的机构
公开(公告)号：US08162794B2
公开(公告)日：2012-04-24
申请号：US12308105
申请日：2007-06-22
申请人： Kohei Hori , Hiromichi Hashimoto , Yasuo Kinoshita , Kiyoharu Nakamura , Motohiro Tsuzukui , Osamu Satoh
发明人： Kohei Hori , Hiromichi Hashimoto , Yasuo Kinoshita , Kiyoharu Nakamura , Motohiro Tsuzukui , Osamu Satoh
IPC分类号： F16H57/08
CPC分类号： F16H25/2252 , Y10T74/18056 , Y10T74/18664
摘要： A rotation/linear motion conversion mechanism provided with an annular shaft, a sun shaft arranged inside the annular shaft, planetary shafts arranged around the sun shaft, and a first gear mechanism and a second gear mechanism, which transmit force between the annular shaft and the planetary shafts. Each planetary shaft includes a first planetary gear, which configures part of the first gear mechanism, and a second gear, which configures part of the second gear mechanism. The planetary shaft is configured to permit relative rotation between the first planetary gear and the second planetary gear.
摘要翻译：设置有环形轴的旋转/线性运动转换机构，设置在环形轴内的太阳轴，设置在太阳轴周围的行星轴，以及在环形轴和第二齿轮机构之间传递力的第一齿轮机构和第二齿轮机构行星轴。每个行星轴包括构成第一齿轮机构的一部分的第一行星齿轮和构成第二齿轮机构的一部分的第二齿轮。行星轴构造成允许第一行星齿轮和第二行星齿轮之间的相对旋转。

2. 发明申请

US20090288509A1 Mechanism for converting rotational motion into linear motion 有权
标题翻译：将旋转运动转换为直线运动的机构
公开(公告)号：US20090288509A1
公开(公告)日：2009-11-26
申请号：US12308105
申请日：2007-06-22
申请人： Kohei Hori , Hiromichi Hashimoto , Yasuo Kinoshita , Kiyoharu Nakamura , Motohiro Tsuzukui , Osamu Satoh
发明人： Kohei Hori , Hiromichi Hashimoto , Yasuo Kinoshita , Kiyoharu Nakamura , Motohiro Tsuzukui , Osamu Satoh
IPC分类号： F16H25/20
CPC分类号： F16H25/2252 , Y10T74/18056 , Y10T74/18664
摘要： A rotation/linear motion conversion mechanism provided with an annular shaft, a sun shaft arranged inside the annular shaft, planetary shafts arranged around the sun shaft, and a first gear mechanism and a second gear mechanism, which transmit force between the annular shaft and the planetary shafts. Each planetary shaft includes a first planetary gear, which configures part of the first gear mechanism, and a second gear, which configures part of the second gear mechanism. The planetary shaft is configured to permit relative rotation between the first planetary gear and the second planetary gear.
摘要翻译：设置有环形轴的旋转/线性运动转换机构，设置在环形轴内的太阳轴，设置在太阳轴周围的行星轴，以及在环形轴和第二齿轮机构之间传递力的第一齿轮机构和第二齿轮机构行星轴。每个行星轴包括构成第一齿轮机构的一部分的第一行星齿轮和构成第二齿轮机构的一部分的第二齿轮。行星轴构造成允许第一行星齿轮和第二行星齿轮之间的相对旋转。

3. 发明申请

US20060272602A1 Electromagnetically driven valve 失效
标题翻译：电磁驱动阀
公开(公告)号：US20060272602A1
公开(公告)日：2006-12-07
申请号：US11442338
申请日：2006-05-30
申请人： Kiyoharu Nakamura , Yutaka Sugie
发明人： Kiyoharu Nakamura , Yutaka Sugie
IPC分类号： F01L9/04 , F16K31/02
CPC分类号： F01L9/04 , F01L2009/0405 , F01L2009/0409
摘要： The electromagnet includes a valve-opening side coil portion supplied with a current to thereby generate a first magnetic flux and generate electromagnetic force in a direction moving the valve-opening side moving element toward a valve-opening position, and a valve-closing side coil portion supplied with a current to thereby generate a second magnetic flux and generate electromagnetic force in a direction moving the valve-closing side moving element toward the valve-closing position. The valve-opening side coil portion and the valve-closing side coil portion are constituted of an identical connection. The electromagnet further has a sub-coil constituted of a separate connection from the valve-opening side coil portion and the valve-closing side coil portion. By the current supply to the sub-coil, a third magnetic flux reducing at least one of the first magnetic flux and the second magnetic flux is generated.
摘要翻译：电磁体包括供给电流的开阀侧线圈部，从而产生第一磁通，并且在使开阀侧移动体向阀开启位置移动的方向产生电磁力，以及闭阀侧线圈提供电流，从而产生第二磁通量，并且在使闭阀侧移动元件向阀关闭位置移动的方向上产生电磁力。阀开启侧线圈部和闭阀侧线圈部由相同的连接构成。电磁铁还具有由与开阀侧线圈部和闭阀侧线圈部分分离的连接构成的副线圈。通过对子线圈的电流供给，产生减少第一磁通和第二磁通中的至少一个的第三磁通量。

4. 发明授权

US6007164A Brake fluid pressure control apparatus for compensating a malfunction of brake operational force sensor 失效
标题翻译：制动液压力控制装置，用于补偿制动操作力传感器的故障
公开(公告)号：US6007164A
公开(公告)日：1999-12-28
申请号：US896730
申请日：1997-07-21
申请人： Akira Sakai , Akihiro Ohtomo , Fumiaki Kawahata , Hirohiko Morikawa , Kiyoharu Nakamura
发明人： Akira Sakai , Akihiro Ohtomo , Fumiaki Kawahata , Hirohiko Morikawa , Kiyoharu Nakamura
IPC分类号： B60T8/88 , B60T7/04 , B60T8/32 , B60T8/36 , B60T8/40 , B60T8/94 , B60T17/18 , B60T13/12 , B60T13/68
CPC分类号： B60T8/4081 , B60T17/18 , B60T7/042 , B60T8/326 , B60T8/3655 , B60T8/94
摘要： A brake fluid pressure control apparatus achieves a sufficiently large brake force even when a malfunction occurs in an operational force sensor for detecting a level of operational force applied to a brake system. A magnitude of a master cylinder pressure generated by a master cylinder is detected by a master cylinder pressure sensor. A linear fluid pressure source generates a linear fluid pressure adjusted by the magnitude of the master cylinder pressure. Front wheel cylinders and rear wheel cylinders are provided with the linear fluid pressure. A front wheel cylinder pressure is detected and a front wheel cylinder pressure value corresponding to a magnitude of the front wheel cylinder pressure is output by a front wheel cylinder sensor. If it is determined that a malfunction is occurring in the operational force sensor, a connection of the front wheel cylinders is switched from the linear fluid pressure source to the master cylinder. At this time, the linear fluid pressure source is controlled based on the front wheel cylinder pressure value.
摘要翻译：即使在用于检测施加到制动系统的操作力的水平的操作力传感器中发生故障，制动液压控制装置也实现足够大的制动力。由主缸压力传感器检测由主缸产生的主缸压力的大小。线性流体压力源产生由主缸压力的大小调节的线性流体压力。前轮缸和后轮缸具有线性流体压力。检测前轮缸压力，并且通过前轮缸传感器输出与前轮缸压力的大小对应的前轮缸压力值。如果确定在操作力传感器中发生故障，则前轮缸的连接从线性流体压力源切换到主缸。此时，基于前轮缸压力值来控制线性流体压力源。

5. 发明授权

US5895100A Brake apparatus for an electric vehicle to maximize regenerative energy 失效
标题翻译：用于电动车辆的制动装置以使再生能量最大化
公开(公告)号：US5895100A
公开(公告)日：1999-04-20
申请号：US791451
申请日：1997-01-27
申请人： Masashi Ito , Fumiaki Kawahata , Masayasu Ohkubo , Kiyoharu Nakamura , Akira Sakai , Akihiro Otomo
发明人： Masashi Ito , Fumiaki Kawahata , Masayasu Ohkubo , Kiyoharu Nakamura , Akira Sakai , Akihiro Otomo
IPC分类号： B60T13/68 , B60L7/24 , B60L7/26 , B60T8/17 , B60T8/44 , B60T13/58 , B60T13/66 , B60L7/10
CPC分类号： B60T8/44 , B60L11/1861 , B60L15/2009 , B60L7/26 , B60T13/586 , B60T13/66 , B60L2220/46 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/662 , B60L2250/26 , B60L2260/28 , Y02T10/645 , Y02T10/648 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/72 , Y02T10/7275 , Y02T10/7291 , Y02T90/16 , Y10S303/03
摘要： A brake apparatus for an electric vehicle which maintains the regenerative energy generated in a traction motor of each of wheels to be at a maximum. A hydraulic pressure brake and a regenerative brake are provided in the same brake apparatus. The hydraulic pressure brake generates a brake torque by providing a hydraulic pressure to a wheel cylinder of each wheel of the vehicle. The regenerative brake generates a brake torque by regeneration in a traction motor for each wheel. The brake torque to be provided is calculated for each wheel. A maximum regenerative energy is calculated for each wheel. A hydraulic pressure calculating unit calculates a hydraulic pressure to be provided to the wheel cylinder of each wheel based on the brake torque and the maximum regenerative energy so that the regenerative energy generated by the traction motor of each wheel becomes a maximum. The hydraulic pressure calculated by the hydraulic pressure calculating unit is provided to the wheel cylinder of a corresponding wheel by a hydraulic pressure control valve which generates the hydraulic pressure by reducing a master cylinder pressure.
摘要翻译：一种用于电动车辆的制动装置，其将在每个车轮的牵引电动机中产生的再生能量保持在最大。液压制动器和再生制动器设置在同一制动装置中。液压制动器通过向车辆的每个车轮的轮缸提供液压来产生制动转矩。再生制动器通过每个车轮的牵引电动机的再生产生制动转矩。为每个车轮计算要提供的制动转矩。为每个车轮计算最大再生能量。液压计算单元基于制动转矩和最大再生能量来计算要提供给每个车轮的轮缸的液压，使得由每个车轮的牵引电动机产生的再生能量变得最大。由液压计算单元计算出的液压由通过降低主缸压力产生液压的液压控制阀提供给相应车轮的轮缸。

6. 发明授权

US08505507B2 Flow rate control valve 有权
标题翻译：流量控制阀
公开(公告)号：US08505507B2
公开(公告)日：2013-08-13
申请号：US13150823
申请日：2011-06-01
申请人： Kiyoharu Nakamura , Jyunji Yokota
发明人： Kiyoharu Nakamura , Jyunji Yokota
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/3443 , F01L2001/34433 , F01L2001/34469 , F01L2101/00 , F01L2250/02 , Y10T137/86702
摘要： A flow rate control valve includes a housing having an accommodation chamber in communication with oil passages, and a spool accommodated in the accommodation chamber movably in a reciprocating manner. The housing includes a bolt for fastening a movable member of a variable valve timing mechanism, and a sleeve inserted in an insertion portion provided in the bolt and having the accommodation chamber. The bolt is provided with a port through which the oil passages communicate with the insertion portion. The sleeve is provided with a through hole penetrating the sleeve. Furthermore, an annular protrusion and a recess are provided as a phase adjustment portion that adjusts a phase of rotation of the sleeve with respect to the bolt to a phase in which the port coincides in position with the through hole and holds the phase of rotation of the sleeve with respect to the bolt equal thereto.
摘要翻译：流量控制阀包括具有与油通道连通的容纳室的壳体和容纳在容纳室中的卷筒，其以可往复运动的方式运动。壳体包括用于紧固可变气门正时机构的可动构件的螺栓和插入设置在螺栓中并具有容纳室的插入部中的套筒。螺栓设置有油口与插入部连通的端口。套筒设有贯穿套筒的通孔。此外，环状突起和凹部被设置为相位调节部分，该相位调节部分将套筒相对于螺栓的旋转相位调整到端口与通孔重合的相位，并且保持旋转相位套筒相对于螺栓相等。

7. 发明授权

US07306196B2 Electromagnetically driven valve 失效
标题翻译：电磁驱动阀
公开(公告)号：US07306196B2
公开(公告)日：2007-12-11
申请号：US11442338
申请日：2006-05-30
申请人： Kiyoharu Nakamura , Yutaka Sugie
发明人： Kiyoharu Nakamura , Yutaka Sugie
IPC分类号： F16K31/02
CPC分类号： F01L9/04 , F01L2009/0405 , F01L2009/0409
摘要： The electromagnet includes a valve-opening side coil portion supplied with a current to thereby generate a first magnetic flux and generate electromagnetic force in a direction moving the valve-opening side moving element toward a valve-opening position, and a valve-closing side coil portion supplied with a current to thereby generate a second magnetic flux and generate electromagnetic force in a direction moving the valve-closing side moving element toward the valve-closing position. The valve-opening side coil portion and the valve-closing side coil portion are constituted of an identical connection. The electromagnet further has a sub-coil constituted of a separate connection from the valve-opening side coil portion and the valve-closing side coil portion. By the current supply to the sub-coil, a third magnetic flux reducing at least one of the first magnetic flux and the second magnetic flux is generated.
摘要翻译：电磁体包括供给电流的开阀侧线圈部，从而产生第一磁通，并且在使开阀侧移动体向阀开启位置移动的方向产生电磁力，以及闭阀侧线圈提供电流，从而产生第二磁通量，并且在使闭阀侧移动元件向阀关闭位置移动的方向上产生电磁力。阀开启侧线圈部和闭阀侧线圈部由相同的连接构成。电磁铁还具有由与开阀侧线圈部和闭阀侧线圈部分分离的连接构成的副线圈。通过对子线圈的电流供给，产生减少第一磁通和第二磁通中的至少一个的第三磁通量。

8. 发明授权

US06913326B1 Apparatus for increasing brake cylinder pressure by controlling pump motor and reducing the pressure by controlling electric energy applied to control valve 有权
标题翻译：通过控制泵马达来提高制动缸压力的装置，通过控制施加在控制阀上的电能降低压力
公开(公告)号：US06913326B1
公开(公告)日：2005-07-05
申请号：US09377616
申请日：1999-08-19
申请人： Masayasu Ohkubo , Kiyoharu Nakamura , Akira Sakai , Shinichi Soejima , Amane Shimura
发明人： Masayasu Ohkubo , Kiyoharu Nakamura , Akira Sakai , Shinichi Soejima , Amane Shimura
IPC分类号： B60T7/12 , B60T8/24 , B60T8/32 , B60T8/36 , B60T8/40 , B60T8/48 , B60T8/50 , B60T13/18
CPC分类号： B60T8/4081 , B60T7/122 , B60T8/24 , B60T8/3275 , B60T8/36 , B60T8/367 , B60T8/405 , B60T8/4059 , B60T8/4063 , B60T8/4827 , B60T8/5093
摘要： Hydraulic pressure control apparatus for controlling a pressure of a brake cylinder pressure, including a pump device connected to the brake cylinder and including at least one set of a pump for delivering a pressurized fluid to the brake cylinder and a pump operating electric motor, a low-pressure source for storing the fluid discharged from the brake cylinder, a solenoid-operated pressure control valve disposed between the low-pressure source and the brake cylinder and operated with an electric energy applied thereto, for controlling the brake cylinder pressure depending upon the electric energy, and a controller including a pressure increase control device for increasing the brake cylinder pressure by controlling the electric motor, and a pressure reduction control device or reducing the brake cylinder pressure by controlling the electric energy applied to the control valve.
摘要翻译：用于控制制动缸压力的液压控制装置，包括连接到制动缸的泵装置，并且包括至少一组用于将加压流体输送到制动缸的泵和泵运行电动机，低用于存储从制动缸排出的流体的压力源，设置在低压源和制动缸之间的电磁操作压力控制阀，并以施加于其上的电能进行操作，用于根据电气控制制动缸压力能量以及包括通过控制电动机来增加制动缸压力的增压控制装置的控制器，以及减压控制装置或者通过控制施加到控制阀的电力来降低制动缸压力。

9. 发明授权

US5992949A Hydraulic brake control apparatus 失效
标题翻译：液压制动控制装置
公开(公告)号：US5992949A
公开(公告)日：1999-11-30
申请号：US886378
申请日：1997-07-01
申请人： Kiyoharu Nakamura , Fumiaki Kawahata , Masayasu Ohkubo , Hirohiko Morikawa , Akira Sakai , Akihiro Ohtomo
发明人： Kiyoharu Nakamura , Fumiaki Kawahata , Masayasu Ohkubo , Hirohiko Morikawa , Akira Sakai , Akihiro Ohtomo
IPC分类号： B60T8/32 , B60T8/36 , B60T8/94 , B60T13/68 , B60T17/18 , B60T8/40
CPC分类号： B60T8/4081 , B60T13/686 , B60T17/18 , B60T8/326 , B60T8/3655 , B60T8/94
摘要： A hydraulic brake control apparatus in which a master cylinder supplies a brake fluid pressure responsive to a brake operating force to wheel cylinders through a first valve, includes a first control unit which controls second valves and third valves when a brake fluid pressure supplied to the wheel cylinders by a pressure supplying device is detected to be excessively high under a condition in which the supply of the brake fluid pressure to the wheel cylinders by the master cylinder is inhibited by the first valve, so that the supply of the brake fluid pressure to the wheel cylinders by the pressure supplying device is inhibited by the second valves and a flow of the brake fluid from the wheel cylinders into a reservoir tank is allowed by the third valves. A second control unit controls the third valves and the first valve at a predetermined time after the flow of the brake fluid from the wheel cylinders into the reservoir tank is allowed, so that the flow of the brake fluid from the wheel cylinders into the reservoir tank is inhibited by the third valves and the supply of the brake fluid pressure to the wheel cylinders by the master cylinder is allowed by the first valve.
摘要翻译：一种液压制动控制装置，其中主缸通过第一阀将响应于制动器操作力的制动液压力提供给轮缸，包括当提供给车轮的制动液压力时控制第二阀和第三阀的第一控制单元在通过第一阀阻止通过主缸供给轮缸的制动液压力的供给的条件下，通过压力供给装置的气缸被检测为过高，从而向通过第二阀抑制由压力供给装置的轮缸，并且通过第三阀允许制动流体从轮缸流入储存罐的流动。第二控制单元在允许制动流体从轮缸进入储罐之后的预定时间控制第三阀和第一阀，使得制动流体从轮缸流入储罐被第三阀抑制，并且主缸允许通过主缸向轮缸供应制动流体压力。

10. 发明授权

US5882089A Hydraulic brake system for controlling fluid flow to a wheel cylinder 失效
标题翻译：液压制动系统，用于控制流向轮缸的流体
公开(公告)号：US5882089A
公开(公告)日：1999-03-16
申请号：US677736
申请日：1996-07-10
申请人： Kiyoharu Nakamura , Fumiaki Kawahata , Masashi Ito
发明人： Kiyoharu Nakamura , Fumiaki Kawahata , Masashi Ito
IPC分类号： B60T8/34 , B60T8/36 , B60T8/40 , B60T8/44 , B60T8/48 , B60T13/12 , B60T13/68 , B60T13/18
CPC分类号： B60T8/3665 , B60T13/686 , B60T8/341 , B60T8/344 , B60T8/4031 , B60T8/404 , B60T8/4059 , B60T8/4072 , B60T8/44 , B60T8/4827 , Y10S303/90
摘要： A hydraulic brake system is provided which does not need a mechanism to feed back the wheel cylinder pressure. The hydraulic brake system generates a brake force by supplying the brake fluid to a wheel cylinder under a high pressure generated by a high pressure source. The brake fluid is supplied to the high pressure source from a reservoir tank storing the brake fluid under atmospheric pressure. A fluid passage connects the high pressure source to both the wheel cylinder and the reservoir tank. An amount of the brake fluid flowing from the high pressure source to the wheel cylinder is controlled by a constant flow valve.
摘要翻译：提供了一种液压制动系统，其不需要用于反馈轮缸压力的机构。液压制动系统通过在由高压源产生的高压下将制动液供给到轮缸来产生制动力。制动液从储存在大气压下的制动液的储存罐供给高压源。流体通道将高压源连接到轮缸和储罐。通过恒定流量阀控制从高压源流向轮缸的制动流体的量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式