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1. 发明专利

JP2012052455A Fluid machine and seal member used for the same 有权
标题翻译：流体机和密封件同时使用
公开(公告)号：JP2012052455A
公开(公告)日：2012-03-15
申请号：JP2010194639
申请日：2010-08-31
申请人： Advics Co Ltd , Denso Corp , 株式会社アドヴィックス , 株式会社デンソー
发明人： NAKAMURA YUKI , ANDO YUKIHITO , YOSHIOKA NOBUHIKO , NAGANUMA TAKAHIRO , KAWABATA TOMOAKI
IPC分类号： F04C2/10 , F04C15/00
CPC分类号： F16J15/061 , F04C2/10 , F04C15/0034
摘要： PROBLEM TO BE SOLVED: To shorten an axial length related to a fluid machine in which a clearance between two openings is sealed by an annular seal member when a member to be sealed having at least the two openings is arranged in a housing, and the annular seal member used for the fluid machine.SOLUTION: The fluid machine is formed into a shape having a first portion 73ba parallel with a suction port 81 with an O-ring 73b set in the axial direction, a second portion 73bb parallel with a suction port 83, and a third portion 73bc for connecting the first and second portions. Then, the first portion 73ba and the second portio 73bb are arranged so as to be displaced from each other in the axial direction, and the third portion 73bc is arranged so as to intersect a clearance between the suction port 81 and the suction port 83 in a direction different from the circumferential direction upon viewing a pump body 100 from the radial direction. By this arrangement, both suction ports 81, 83 can approximate each other in the axial direction. Accordingly, the axial length of the pump body 100 can be shortened.
摘要翻译：要解决的问题：为了缩短与流体机械相关的轴向长度，其中当至少具有两个开口的要被密封的构件布置在壳体中时，两个开口之间的间隙被环形密封构件密封，以及用于流体机械的环形密封构件。解决方案：流体机器形成为具有与吸入口81平行的第一部分73ba，其中O形环73b沿轴向设置，第二部分73bb与吸入口83平行，并且第三部分73bb与吸入口83平行。部分73bc用于连接第一和第二部分。然后，第一部分73ba和第二端口73bb布置成在轴向上彼此偏移，并且第三部分73bc布置成与吸入口81和吸入口83之间的间隙相交从径向观察泵体100时的与圆周方向不同的方向。通过这种布置，两个吸入口81,83可以在轴向上彼此近似。因此，能够缩短泵体100的轴向长度。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012052454A Rotary pump device 有权
标题翻译：旋转泵装置
公开(公告)号：JP2012052454A
公开(公告)日：2012-03-15
申请号：JP2010194638
申请日：2010-08-31
申请人： Advics Co Ltd , Denso Corp , 株式会社アドヴィックス , 株式会社デンソー
发明人： NAKAMURA YUKI , ANDO YUKIHITO , YOSHIOKA NOBUHIKO , NAGANUMA TAKAHIRO , KAWABATA TOMOAKI
IPC分类号： F04C2/10 , F04C15/00
CPC分类号： F04C15/0038 , F04C2/10
摘要： PROBLEM TO BE SOLVED: To provide a rotary pump device that can further reduce an assembling error, and can improve pump efficiency.SOLUTION: In the rotary pump device in which a drive shaft 54 is made to penetrate a central hole 71a of a cylinder 71 which constitutes rotor chambers 100a, 100b, and also made to penetrate outer rotors 19a, 39a and inner rotors 19b, 39b of rotary pumps 19, 39, seal mechanisms 111, 112 having hollow resin members 111a, 112a and annular rubber members 111b, 112b are arranged at an opposite side of the cylinder 71 with respect to the rotary pumps 19, 39. Metal rings 111f, 112f are arranged in hollow parts of the resin members 111a, 112a in the seal mechanisms 111, 112, and the drive shaft 54 is made to penetrate internal peripheries of the metal rings 111f, 112f with the smallest gap.
摘要翻译：要解决的问题：提供可以进一步减少组装误差的旋转泵装置，并且可以提高泵效率。解决方案：在驱动轴54穿过构成转子室100a，100b的气缸71的中心孔71a并且也穿过外转子19a，39a和内转子19b的旋转泵装置中，39b的旋转泵19,39，具有中空树脂构件111a，112a和环形橡胶构件111b，112b的密封机构111,112布置在气缸71相对于旋转泵19,39的相对侧。金属环 111f，112f布置在密封机构111,112中的树脂构件111a，112a的中空部分中，并且驱动轴54以最小的间隙穿过金属环111f，112f的内周。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012210037A Temperature estimation device and temperature estimation method 有权
标题翻译：温度估算装置和温度估算方法
公开(公告)号：JP2012210037A
公开(公告)日：2012-10-25
申请号：JP2011073136
申请日：2011-03-29
申请人： Advics Co Ltd , Denso Corp , 株式会社アドヴィックス , 株式会社デンソー
发明人： USAMI TADAYOSHI , YOSHIOKA NOBUHIKO
IPC分类号： H02P29/00
摘要： PROBLEM TO BE SOLVED: To provide a temperature estimation device and a temperature estimation method which can improve estimation accuracy of a temperature of an apparatus component constituting an electronic apparatus including a motor, after driving of the motor is stopped.SOLUTION: A temperature estimation part 53 includes: a brush temperature provisional value calculation part 60 estimating a bruch temperature provisional value TZb(n); a yoke temperature estimation value calculation part 70 acquiring a yoke temperature estimation value Ty(n); a housing temperature estimation value calculation part 80 acquiring a housing temperature estimation value Th(n); and a brush temperature estimation value identification part 90 setting a brush temperature estimation value Tb(n). The brush temperature estimation value identification part 90 uses the temperature provisional value TZb(n) as a this time brush temperature estimation value Tb(n) during driving of a motor, and sets the this time brush temperature estimation value Tb(n) based on the highest temperature value among the temperature provisional value TZb(n), the temperature estimation value Ty(n) and the temperature estimation value Th(n) after driving of the motor is stopped.
摘要翻译：要解决的问题：提供一种温度估计装置和温度估计方法，其能够提高构成包括电动机的电子装置的装置部件的温度的估计精度，所述电动机的驱动停止。＆lt; P＆gt;解决方案：温度估计部件53包括：刷温温度临时值计算部件60估计粗糙温度临时值TZb（n）; 磁轭温度推定值计算部70获取磁轭温度推定值Ty（n）; 壳体温度推定值计算部80取得壳体温度推定值Th（n）; 以及设定刷温估计值Tb（n）的刷温估计值识别部90。电刷温度推定值识别部90在电动机的驱动期间使用温度临时值TZb（n）作为该时间刷温度推定值Tb（n），并将该时间刷温度推定值Tb（n）设定为温度临时值TZb（n）中的最高温度值，电动机驱动后的温度推定值Ty（n）和温度推定值Th（n）停止。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012063004A Shaft coupling structure 有权
标题翻译：轴联结构
公开(公告)号：JP2012063004A
公开(公告)日：2012-03-29
申请号：JP2010210301
申请日：2010-09-20
申请人： Advics Co Ltd , Denso Corp , 株式会社アドヴィックス , 株式会社デンソー
发明人： NAKAMURA YUKI , ANDO YUKIHITO , YOSHIOKA NOBUHIKO , NAGANUMA TAKAHIRO , KAWABATA TOMOAKI
IPC分类号： F16D1/02 , F16C19/16 , F16C35/073 , F16D1/10
CPC分类号： F16D1/033 , F16D1/02 , Y10T403/19 , Y10T403/55
摘要： PROBLEM TO BE SOLVED: To provide a shaft coupling structure that can easily perform centering of both shafts and coupling the shafts without rotating both of them relatively to each other.SOLUTION: A shaft coupling structure is provided in which a cylindrically-shaped hole 2a is provided on a leading end surface of a shaft 2, the hole having a central axis that is different from a rotational central axis of the shaft 2, and a cylindrically-shaped hole 4a is provided on a leading end surface of a shaft 4, the hole having a central axis that is different from a rotational central axis of the shaft 4. The shafts 2, 4 are coupled by pressure fitting a cross-sectionally circular pin 5 in the hole 2a and by loosely fitting the pin in the hole 4a, the pin corresponding to an inner diameter of the hole 2a and the hole 4a.
摘要翻译：要解决的问题：提供一种可以容易地实现两轴的对中并联结轴而不使它们彼此相对旋转的轴联结构。解决方案：提供一种联轴器结构，其中在轴2的前端表面上设置有圆柱形孔2a，该孔具有不同于轴2的旋转中心轴线的中心轴线，并且在轴4的前端表面上设置有圆柱形孔4a，该孔具有与轴4的旋转中心轴不同的中心轴。轴2,4通过压配合十字并且通过将销松动地装配在孔4a中，销对应于孔2a和孔4a的内径。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012065524A Rotary shaft support mechanism and magnet motor having the same 审中-公开
标题翻译：旋转轴支撑机构和具有相同功能的电机
公开(公告)号：JP2012065524A
公开(公告)日：2012-03-29
申请号：JP2010210300
申请日：2010-09-20
申请人： Advics Co Ltd , Denso Corp , 株式会社アドヴィックス , 株式会社デンソー
发明人： NAKAMURA YUKI , ANDO YUKITO , YOSHIOKA NOBUHIKO , NAGANUMA TAKAHIRO , KAWABATA TOMOAKI
IPC分类号： H02K5/173
CPC分类号： F01C21/02 , F04C18/356 , F04C23/02 , F04C29/0071 , F04C29/0085 , F04C2240/60
摘要： PROBLEM TO BE SOLVED: To suppress a damage and deterioration of assemblability due to shaft runout of a rotary shaft when one end of the rotary shaft is not supported by a bearing.SOLUTION: In a state when one end of a rotary shaft 11 is not supported by a bearing before a magnet motor is assembled to a driving object 50, the rotary shaft 11 is pressed to a bracket 20-side by a coil spring 22, and the rotary shaft 11 is centered and kept. Thus, the shaft runout of the rotary shaft 11 before assembling the magnet motor 10 to the driving object 50 is suppressed. Consequently, the damage and the deterioration of assemblability due to the shaft runout of the rotary shaft 11, the deterioration of the assemblability due to adsorption of a magnet 17 and the coil wound to an armature core 16, for example, can be suppressed.
摘要翻译：要解决的问题：为了抑制旋转轴的一端不被轴承支撑时由于旋转轴的轴向跳动而导致的组装性的损坏和劣化。解决方案：在将磁体电动机组装到驱动对象50之前，旋转轴11的一端不被轴承支撑的状态下，旋转轴11通过螺旋弹簧被压到支架20侧 22，旋转轴11居中并保持。因此，在将磁体马达10组装到驱动对象50之前，旋转轴11的轴跳动被抑制。因此，可以抑制由于旋转轴11的轴跳动引起的组装性的损坏和劣化，例如由于吸附磁体17和卷绕到电枢铁心16的线圈导致的组装性的劣化。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012210036A Temperature estimation device and temperature estimation method 有权
标题翻译：温度估算装置和温度估算方法
公开(公告)号：JP2012210036A
公开(公告)日：2012-10-25
申请号：JP2011073135
申请日：2011-03-29
申请人： Advics Co Ltd , Denso Corp , 株式会社アドヴィックス , 株式会社デンソー
发明人： USAMI TADAYOSHI , YOSHIOKA NOBUHIKO
IPC分类号： H02P7/06 , H02P29/00
摘要： PROBLEM TO BE SOLVED: To provide a temperature estimation device and a temperature estimation method which can improve estimation accuracy of a temperature of an apparatus component constituting an electronic apparatus including a motor.SOLUTION: A temperature estimation part 53 includes: a heat generation energy calculation part 533 which calculates heat generation energy speed Ein of a motor 20 based on a difference between input electric power Pin to the motor 20 and output electric power Pout from the motor 20; a heat release energy calculation part 535 which calculates heat release energy speed Eout from a target member based on a difference between a previous temperature estimation value Tm(n-1) of the target member and an atmospheric temperature Tf and a thermal factor indicating thermal characteristics of the target member; a temperature rise amount calculation part 536 which calculates temperature rise speed ΔTm(n) of the target member based on a difference between the heat generation energy speed Ein and the heat release energy speed Eout; and a temperature estimation value calculation part 537 which calculates a this time temperature estimation value Tm(n) of the target member based on the temperature rise speed ΔTm(n) and the previous temperature estimation value Tm(n-1).
摘要翻译：要解决的问题：提供一种能够提高构成包括电动机的电子设备的装置部件的温度的估计精度的温度推定装置和温度推定方法。温度推定部53具备：基于电动机20的输入电力Pin与来自电动机20的输出电力Pout的差计算电动机20的发热量Ein的发热量计算部533 电机20; 基于目标构件的先前温度估计值Tm（n-1）与大气温度Tf之差和表示热特性的热因子，计算从目标构件的放热能量Eout的放热能量计算部535 的目标成员; 基于发热能量速度Ein和放热能量速度Eout之差来计算目标构件的升温速度ΔTm（n）的温度上升量计算部536; 以及基于升温速度ΔTm（n）和先前的温度推定值Tm（n-1）计算目标构件的该时间温度推定值Tm（n）的温度推定值计算部537。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2011153644A Sealing device and pump device using the same 有权
标题翻译：使用该密封装置和泵装置
公开(公告)号：JP2011153644A
公开(公告)日：2011-08-11
申请号：JP2010014342
申请日：2010-01-26
申请人： Advics Co Ltd , Nok Corp , Nok株式会社 , 株式会社アドヴィックス
发明人： TADANO HIKARI , MONMA HIROAKI , YOSHIOKA NOBUHIKO , YAMAGUCHI TAKAHIRO
IPC分类号： F16J15/32 , B60T17/00 , F04B53/00 , F16J15/10 , F16J15/18
CPC分类号： F16J15/3236 , B60T8/4031 , F01C19/005 , F01C19/125 , F04B1/0448 , F04B53/143 , F04C15/0038 , F04C15/0057 , F04C15/0076 , F16J15/164
摘要： PROBLEM TO BE SOLVED: To provide a sealing device including a pressure accumulation opening function.
SOLUTION: This sealing device is constituted by combining a seal ring and a buckling. The buckling is constituted of a lip packing including an inner peripheral lip and an outer peripheral lip at one end part of an axial direction of an annular base part and an annular projection for setting a radial direction squeeze margin to the buckling on an outer peripheral surface of the annular base part. The outer peripheral lip includes a function for sealing a sealing fluid by closely coming contact with a cylinder and separating from the cylinder by being pushed by pressure when a pressure accumulation phenomenon is generated in an axial direction other space to open pressure accumulation. The annular projection includes a flow passage for introducing pressure accumulation to the outer peripheral lip.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括压力积聚开启功能的密封装置。
解决方案：该密封装置通过组合密封环和弯曲而构成。该弯曲由在环状基部的轴向的一端部具有内周缘和外周唇部的唇形密封件构成，该环状突起用于将径向挤压边缘设定为外周面的屈曲的环形基部。外周唇缘具有通过与气缸紧密接触而密封密封流体的功能，并且当在轴向方向上产生压力累积现象以打开压力积聚时，通过被压力推动而与气缸分离。环形突起包括用于将压力积聚引导到外周唇缘的流动通道。版权所有（C）2011，JPO＆INPIT

8. 发明专利

DE10327021B4 Rückschlagventil mit Schwingungsverhinderungsfunktion 未知
公开(公告)号：DE10327021B4
公开(公告)日：2010-12-09
申请号：DE10327021
申请日：2003-06-16
申请人： ADVICS CO LTD
发明人： INAGE SHOZO , NAGATANI KANEYOSHI , YANAI KOJI , YOSHIOKA NOBUHIKO
IPC分类号： F16K15/04 , B60T8/00 , B60T8/34 , B60T8/48 , F04B53/10

9. 发明专利

JP2008285167A Electronic control device-integrated hydraulic control device and its assembling method 审中-公开
标题翻译：电子控制装置一体化液压控制装置及其组装方法
公开(公告)号：JP2008285167A
公开(公告)日：2008-11-27
申请号：JP2008228239
申请日：2008-09-05
申请人： Denso Corp , 株式会社デンソー
发明人： YOSHIOKA NOBUHIKO , FUJITA TORU
IPC分类号： B60T8/34
摘要： PROBLEM TO BE SOLVED: To provide an electronic control device-integrated hydraulic control device capable of preventing damage of a housing of an electronic control device unit; and its assembling method.
SOLUTION: The electronic control device-integrated hydraulic control device includes a hydraulic unit 1 for storing a hydraulic mechanism that regulates vehicle-controlling hydraulic pressure, and the electronic control device unit 3 for storing an electronic substrate 4 that controls an electric actuator for operating the hydraulic mechanism, that are integrally assembled using a screw member 29. In this electronic control device-integrated hydraulic control device, a waterproofing mechanism 41 for waterproofing a gap between an electronic control device unit housing 7 and a hydraulic unit housing 12 is provided between the both housings 7, 12. Further, in the electronic control device unit housing 7, a through-hole 31 is provided on the inside of the waterproofing mechanism 41 in which a metal ring, into which the screw member 29 is inserted, is fitted.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止电子控制装置单元的壳体的损坏的集成电子控制装置的电子控制装置。及其组装方法。电子控制装置一体式液压控制装置具备液压单元1，用于存储调节车辆控制液压的液压机构;电子控制装置单元3，其存储电子基板4，该电子基板4控制电致动器用于操作使用螺钉构件29整体组装的液压机构。在该电子控制装置集成液压控制装置中，用于防止电子控制装置单元壳体7和液压单元壳体12之间的间隙的防水机构41是另外，在电子控制装置单元壳体7中，在防水机构41的内侧设置有贯通孔31，在该防水机构41的内部插入有螺纹构件29的金属环，装配。版权所有（C）2009，JPO＆INPIT

10. 发明专利

DE10326291B4 未知
公开(公告)号：DE10326291B4
公开(公告)日：2007-03-29
申请号：DE10326291
申请日：2003-06-11
申请人： ADVICS CO LTD
发明人： INAGE SHOZO , NAGATANI KANEYOSHI , YANAI KOJI , YOSHIOKA NOBUHIKO
IPC分类号： B60T8/48 , F16K15/04 , B60T8/00 , B60T8/34 , B60T17/04 , F04B53/10
摘要： The check valve (50) has a helical spring (560) disposed in a case unit pushes a valve body in a valve closing state. Balls (540, 550) are disposed between the body and the spring. The balls acts as a transmission unit to transmit, and change direction of urging force transmitted to the valve body, such that the force is oblique to a pressure action direction X, based on closed or open state of the check valve. An Independent claim is also included for a brake actuator.

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