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1. 发明专利

JP2008137603A Brake fluid pressure control device 审中-公开
标题翻译：制动液压控制装置
公开(公告)号：JP2008137603A
公开(公告)日：2008-06-19
申请号：JP2006328357
申请日：2006-12-05
申请人： Advics:Kk , 株式会社アドヴィックス
发明人： OISHI MASAYOSHI , TORII SHIGEKI , OTA SUKETOMO
IPC分类号： B60T8/17
摘要： PROBLEM TO BE SOLVED: To suppress vibration of a control valve arranged in the discharge side of a pump caused by a resonance phenomenon based on pulsation of brake fluid.
SOLUTION: When an electric current value held in peak hold circuits 72a to 72d at the time of a pressure intensifying mode exceeds a reference electric current value, the resonance phenomenon is assumed occurring and pulse is outputted. Specifically, pulses of an electric current value of a control current carried to a solenoid of a first pressure intensifying control valve 17 are increased/decreased. Basically, with respect to the solenoid of the first pressure intensifying control valve 17, a control current of an electric current value generating a pressure difference is carried and a control current of a holding electric current value is carried so that the first pressure intensifying control valve 17 momentarily becomes the cut-off state by contact of a valve element with a valve seat. Thus, the valve element and a plunger are pressed against the valve seat side, and vibration of the valve element and the plunger is stopped even when the resonance phenomenon occurs caused by the pulsation of the brake fluid discharged by the pump 19.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：抑制由于基于制动流体的脉动的共振现象而引起的泵排出侧的控制阀的振动。解决方案：当在压力增强模式时保持在峰值保持电路72a至72d中的电流值超过参考电流值时，假定发生共振现象并输出脉冲。具体地说，增加/减少了运送到第一增压控制阀17的螺线管的控制电流的电流值的脉冲。基本上，相对于第一增压控制阀17的螺线管，承受产生压力差的电流值的控制电流，并且进行保持电流值的控制电流，使得第一增压控制阀 17通过阀元件与阀座接触而暂时变为截止状态。因此，阀元件和柱塞被压靠在阀座侧，并且即使当由泵19排出的制动流体的脉动引起的共振现象发生时，阀元件和柱塞的振动也停止。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007278084A Pump device 有权
标题翻译：泵装置
公开(公告)号：JP2007278084A
公开(公告)日：2007-10-25
申请号：JP2006101949
申请日：2006-04-03
申请人： Advics:Kk , 株式会社アドヴィックス
发明人： YAMAGUCHI TAKAHIRO , SATO TAKU , FUCHIDA TAKESHI , TORII SHIGEKI , IGAI HIDEKI , SHINKAI HIROYUKI
IPC分类号： F04C2/10 , B60T8/48 , B60T17/00 , F16J15/18
摘要： PROBLEM TO BE SOLVED: To provide a pump device easily manufacturable at low cost. SOLUTION: Annular grooves 61a, 63a are formed in an intermediate cylinder 71b positioned between two pumps 10, 13. Sealing members 171, 172 for sealing between the pumps 10, 13 and the intermediate cylinder 71b are disposed in the annular grooves 61a, 63a. Since the pumps 10, 13 and the intermediate cylinder 71b do not need to be slid on each other, the intermediate cylinder 71b can be formed by using a material such as a low carbon steel. Consequently, the intermediate cylinder 71b can be easily manufactured. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供可以以低成本容易制造的泵装置。解决方案：环形槽61a，63a形成在位于两个泵10,13之间的中间缸71b中。用于密封泵10,13和中间缸71b的密封件171,172设置在环形槽61a中，63a。由于泵10,13和中间缸71b不需要彼此滑动，因此可以通过使用低碳钢等材料来形成中间筒71b。因此，能够容易地制造中间筒71b。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007125930A Vehicle brake device using rotary pump 有权
标题翻译：使用旋转泵的车辆制动装置
公开(公告)号：JP2007125930A
公开(公告)日：2007-05-24
申请号：JP2005318439
申请日：2005-11-01
申请人： Advics:Kk , 株式会社アドヴィックス
发明人： YAMAGUCHI TAKAHIRO , SATO TAKU , FUCHIDA TAKESHI , TORII SHIGEKI , IGAI HIDEKI
IPC分类号： B60T17/00 , F04C2/10 , F04C11/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicle brake device equipped with a pump body having structure capable of easily machining a suction port.
SOLUTION: The suction port 62 is formed by expanding a third central hole 72c formed on a third cylinder 71c to the diameter of a drive shaft 54, concretely a diameter larger than the outer periphery of a bearing 52, and forming a groove down to the outer peripheral surface in the end surface at the opposite side of a rotating part of the rotary pump 13 of the third cylinder 71c. The brake device becomes simple shape where the third central hole 72c is only formed for the cylindrical shaped parts by this constitution. Therefore, the third cylinder 71c can be formed by only simple plastic machining, and it is not necessary to form the suction port 62 from the outer peripheral surface of the third cylinder 71c by a drilling machining.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有能够容易地加工吸入口的结构的泵体的车辆制动装置。解决方案：吸入口62通过将形成在第三缸71c上的第三中心孔72c扩大到驱动轴54的直径，具体地大于轴承52的外周的直径而形成，并且形成槽在第三圆筒71c的旋转泵13的旋转部的相对侧的端面的外周面。通过这种构造，制动装置变成简单的形状，其中第三中心孔72c仅形成为圆柱形部分。因此，第三气缸71c可以仅通过简单的塑性加工形成，并且不需要通过钻孔加工从第三气缸71c的外周面形成吸入口62。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006125272A Rotary pump for braking device 有权
标题翻译：用于制动装置的旋转泵
公开(公告)号：JP2006125272A
公开(公告)日：2006-05-18
申请号：JP2004313959
申请日：2004-10-28
申请人： Advics:Kk , Denso Corp , Nippon Soken Inc , 株式会社アドヴィックス , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： YAMAGUCHI TAKAHIRO , SATO TAKU , TORII SHIGEKI , HAYASHI AKIYA , YADA AKIHIRO , MIZUTANI HITOSHI , FUKITSUKE TAKUYA , UCHIYAMA KAZUNORI , HAKAMATA NAOKI
IPC分类号： F04C2/10 , B60T17/00 , F04C15/00
CPC分类号： B60T8/4031 , F04C2/086 , F04C2/102 , F04C15/06
摘要： PROBLEM TO BE SOLVED: To reduce driving torque of a rotary pump.
SOLUTION: A curvature of an arc comprising a side 72da of a suction groove 72d is made larger than that of an arc comprising a side 72ea of a discharge groove 72e. Thereby, when the suction groove 72d and the discharge groove 72e are viewed from the axial direction of a drive shaft 54, in the radial direction of a rotating part, a distance between the suction groove 72d and the discharge groove 72e is short in a portion intersecting a line W vertical to a center line Z and becomes longer as separating from the portion and approaching to closed part 53a, 53b. Therefore, the distance between the suction groove 72d and the discharge groove 72e can be increased, and total fluid pressure generated between the grooves 72d, 72e can be enhanced. In addition, contact surface pressure of an outer rotor 51 and an inner rotor 52 in a second side plate 72 necessary for obtaining reaction force is reduced, and driving torque of the rotary pump can be reduced.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：减少旋转泵的驱动转矩。解决方案：使包括吸入槽72d的侧面72da的弧的曲率大于包括排出槽72e的侧面72ea的电弧的曲率。因此，当从驱动轴54的轴向观察吸入槽72d和排出槽72e时，在旋转部的径向方向上，吸入槽72d和排出槽72e之间的距离在部分与垂直于中心线Z的线W相交，并且随着与该部分分离并接近闭合部分53a，53b而变长。因此，能够提高吸入槽72d与排出槽72e之间的距离，能够提高槽72d，72e之间产生的总流体压力。此外，减小了获得反作用力所需的第二侧板72中的外转子51和内转子52的接触面压力，能够降低旋转泵的驱动转矩。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2007278085A Pump device 有权
标题翻译：泵装置
公开(公告)号：JP2007278085A
公开(公告)日：2007-10-25
申请号：JP2006101950
申请日：2006-04-03
申请人： Advics:Kk , 株式会社アドヴィックス
发明人： YAMAGUCHI TAKAHIRO , SATO TAKU , FUCHIDA TAKESHI , TORII SHIGEKI , IGAI HIDEKI
IPC分类号： F04C15/00 , B60T17/00 , F04C2/10 , F16C33/58 , F16C35/063 , F16C35/067
摘要： PROBLEM TO BE SOLVED: To provide a pump device which is reduced in size and in which the number of parts is reduced and the length of a drive shaft is shortened while securing the extraction prevention function of the drive shaft.
SOLUTION: The drive shaft 54 is prevented from being extracted by a bearing 51 by restraining the movement of an outer race 51b in the drive shaft axial direction and positioning the bearing 51 and press-fitting and fixing the drive shaft 54 to an inner race 51c. The press-fitting strength of the drive shaft 54 is secured while suppressing an increase in the size of the outer race 51b, i.e., suppressing an increase in the size of the pump device 100 by increasing the length of the inner race 51c more than that of the outer race 51b. Consequently, the pump device 100 can be reduced in size while increasing the reliability of the extraction prevention.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种在确保驱动轴的防脱落功能的同时，减小了尺寸并减少部件数量并且驱动轴的长度缩短的泵装置。解决方案：通过限制外座圈51b在驱动轴轴向的运动，防止驱动轴54被轴承51抽出，并且定位轴承51并将其安装并固定到驱动轴54上内圈51c。确保驱动轴54的压入强度，同时抑制外圈51b的尺寸的增加，即通过增加内圈51c的长度来抑制泵装置100的尺寸的增加，的外圈51b。因此，可以减小泵装置100的尺寸，同时提高防止提取的可靠性。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007125929A Vehicle brake device using rotary pump 有权
标题翻译：使用旋转泵的车辆制动装置
公开(公告)号：JP2007125929A
公开(公告)日：2007-05-24
申请号：JP2005318438
申请日：2005-11-01
申请人： Advics:Kk , 株式会社アドヴィックス
发明人： YAMAGUCHI TAKAHIRO , SATO TAKU , FUCHIDA TAKESHI , TORII SHIGEKI , IGAI HIDEKI
IPC分类号： B60T17/00 , F04C2/10
摘要： PROBLEM TO BE SOLVED: To provide a vehicle brake device capable of decreasing the pump length of a pump body unitizing a rotary pump. SOLUTION: The brake device is constituted so that a disc spring 210 is disposed between a third cylinder 71c and a fourth cylinder 71d. The space is effectively utilized thereby and the total axial length (pump axial length) of the pump body 100 including the third cylinder 71c, the fourth cylinder 71d and the disc spring 210 can be shortened compared to the conventional case where the disc spring 210 is disposed at the tip end position of the pump body 100. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够减小将旋转泵组合化的泵体的泵长度减小的车辆制动装置。解决方案：制动装置构造成使得盘弹簧210设置在第三气缸71c和第四气缸71d之间。由此有效地利用空间，与盘簧210为常规的情况相比，能够缩短包括第三气缸71c，第四气缸71d和盘簧210的泵体100的总轴向长度（泵的轴向长度）设置在泵体100的尖端位置。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2013210049A Solenoid valve 审中-公开
标题翻译：电磁阀
公开(公告)号：JP2013210049A
公开(公告)日：2013-10-10
申请号：JP2012080640
申请日：2012-03-30
申请人： Denso Corp , 株式会社デンソー , Advics Co Ltd , 株式会社アドヴィックス
发明人： MASHIMA YOZO , TORII SHIGEKI
IPC分类号： F16K31/06 , B60T15/36
摘要： PROBLEM TO BE SOLVED: To prevent or suppress vibration of a valve body without using any spring for preventing the vibration of the valve body caused by a fluid force.SOLUTION: An end surface of a plunger 411 side in a valve body 402 is formed into a projected form toward the plunger 411. Thereby, a contact point B between the valve body 402 and the plunger 411 which is an application point of an electromagnetic force Fe is moved from a solenoid valve center axis Axv to a valve body rotation direction side following inclination of the valve body 402. Thus, during the valve body inclination, moment in a direction for increasing the inclination of the valve body 402 is applied on the valve body 402. The moment is applied on the valve body 402 also in a state where a valve body seat surface 402c is separated from a valve seat surface 403b. Thus, the vibration of the valve body 402 can be suppressed by the moment.
摘要翻译：要解决的问题：为了防止或抑制阀体的振动，而不使用任何用于防止由于流体力引起的阀体振动的弹簧。解决方案：阀体402中的柱塞411侧的端面形成为由此，作为电磁力Fe的施加点的阀体402和柱塞411之间的接触点B从电磁阀中心轴线Axv移动到与阀体旋转方向一侧的阀体旋转方向侧因此，在阀体倾斜期间，在阀体402上施加用于增加阀体402的倾斜方向的力矩。在阀体402上施加力矩也是在阀体座表面402c与阀座表面403b分离。因此，能够抑制阀体402的振动。

8. 发明专利

JP2013174258A Solenoid valve 有权
标题翻译：电磁阀
公开(公告)号：JP2013174258A
公开(公告)日：2013-09-05
申请号：JP2012037643
申请日：2012-02-23
申请人： Denso Corp , 株式会社デンソー , Advics Co Ltd , 株式会社アドヴィックス
发明人： MASHIMA YOZO , TORII SHIGEKI
IPC分类号： F16K31/06
摘要： PROBLEM TO BE SOLVED: To prevent the vibration of a rod by a simple configuration.SOLUTION: A fin 402b which energizes a rod 402 in a direction intersecting at a right angle with the reciprocating direction of the rod is integrally formed at the rod 402 formed of resin having a valve element 404 at an end. According to this, since the movement of the rod in the direction intersecting at a right angle with the reciprocating direction of the rod is suppressed by the spring force of the fin 402b, the vibration of the rod 402 is prevented. Furthermore, since the fin 402b is integrally formed with the rod 402, the number of part times is reduced, thus making the configuration of the solenoid valve simple.
摘要翻译：要解决的问题：通过简单的构造来防止杆的振动。解决方案：在杆402的形成的杆402上一体地形成在与杆的往复运动方向成直角相交的方向上使杆402通电的翅片402b 的树脂在端部具有阀元件404。据此，由于通过翼片402b的弹簧力，杆在与杆的往复运动方向成直角相交的方向上的运动被抑制，所以防止了杆402的振动。此外，由于翅片402b与杆402一体形成，所以部件时间的数量减少，因此使得电磁阀的构造简单。

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