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1. 发明专利

JP2012255356A Motor rotor structure for electric turbocharger, and method for installing the same 有权
标题翻译：电动涡轮机的电机转子结构及其安装方法
公开(公告)号：JP2012255356A
公开(公告)日：2012-12-27
申请号：JP2011127914
申请日：2011-06-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社 , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMASHITA YUKIO , HAYASHI NORIYUKI , IBARAKI SEIICHI , OSAKO TAKESHI , EBISU MIKI , AHN BYUNG-IL , SUZUKI HIROSHI , ARITA HIDEAKI , GOTO TAKASHI , MIYAKE TOSHIHIKO
IPC分类号： F02B39/00 , F02B37/10
CPC分类号： H02K1/22 , F02C6/12 , F05D2220/76 , F05D2230/60 , H02K1/28 , H02K1/30 , H02K7/08 , H02K15/02 , Y10T29/49012
摘要： PROBLEM TO BE SOLVED: To provide a motor rotor structure for an electric supercharger which can be manufactured at low cost, and which has a rotor core, which is pre-integrated with a magnetic steel sheet in a laminated state, externally fitted and secured to a shaft so as not to rotate, thereby ensuring the assembly quality of the motor rotor for an electric turbocharger.SOLUTION: The motor rotor 1 structure for the electric turbocharger includes: a rotor core 2 which is rotated by a magnetic field formed by a stator disposed in a housing; the shaft 4 which integrally rotates a compressor impeller 3 and the rotor core 2; and bearings 11 and 12 which rotatably support the shaft. In the structure, a stopper 48 for regulating the movement of the rotor core 2 and a pressing means 14 for pressing the rotor core 2 against the stopper 48 via a sensor target plate 22 or a protective plate after externally fitting the rotor core 2 to the shaft 4 are provided in the thrust-direction intermediate section of the shaft 4 to prevent a circumferential phase shift of the shaft 4 and the rotor core 2.
摘要翻译：要解决的问题：为了提供可以以低成本制造的电动增压器的电动机转子结构，并且具有与层压状态的电磁钢板预集成的转子铁芯，外部安装并且固定在轴上以不旋转，从而确保用于电动涡轮增压器的电机转子的组装质量。解决方案：用于电动涡轮增压器的电动机转子1的结构包括：转子芯2，其由设置在壳体中的定子形成的磁场旋转; 一体地使压缩机叶轮3和转子铁心2旋转的轴4; 以及可旋转地支撑轴的轴承11和12。在该结构中，用于调节转子芯2的移动的止动件48和用于在将转子铁心2外部安装到转子铁芯2之后经由传感器靶板22或保护板将转子芯2压靠在止动件48上的按压装置14 轴4设置在轴4的推力方向中间部分中，以防止轴4和转子芯2的周向相位偏移。（C）2013，JPO和INPIT

2. 发明专利

JP2012255355A Structure and method for adjusting balance of supercharger built into electric motor 有权
标题翻译：超级电机平衡调整电机的结构与方法
公开(公告)号：JP2012255355A
公开(公告)日：2012-12-27
申请号：JP2011127913
申请日：2011-06-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社 , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMASHITA YUKIO , HAYASHI NORIYUKI , IBARAKI SEIICHI , OSAKO TAKESHI , EBISU MIKI , AHN BYUNG-IL , SUZUKI HIROSHI , ARITA HIDEAKI , GOTO TAKASHI , MIYAKE TOSHIHIKO
IPC分类号： F02B37/10 , F02B39/00 , F02B39/16
CPC分类号： F04D13/06 , F01D5/027 , F01D15/10 , F02B37/005 , F02B37/10 , F02B39/10 , F05D2220/40 , H02K7/04 , H02K7/14 , H02K15/165 , Y02T10/144
摘要： PROBLEM TO BE SOLVED: To maintain a sufficient motor driving force even under a high-temperature condition by increasing locations (amount of correction) for adjusting a rotational balance of a rotating shaft of a supercharger built into an electric motor.SOLUTION: In a structure for adjusting the balance of the supercharger built into an electric motor, a rotor core 5, formed by laminating magnetic steel plates 51, is interposed between it and a rotary vane provided at one end or both ends, and a rotational balance-adjusting member (centering 52) made of iron (a magnetic induction member) having thickness greater than the sheet thickness of each of the magnetic steel sheets 51 is disposed on the end surface of the magnetic steel sheets 51 or between the laminated layers.
摘要翻译：要解决的问题：即使在高温条件下通过增加用于调节内置于电动机中的增压器的旋转轴的旋转平衡的位置（校正量）来保持足够的电动机驱动力。解决方案：在用于调节内置于电动机中的增压器的平衡的结构中，通过层叠电磁钢板51形成的转子芯5插入在其与设置在一端或两端的旋转叶片之间，并且在电磁钢板51的端面上或在电磁钢板51的端面之间设置由铁（磁感应构件）构成的，具有比各个电磁钢板51的板厚大的厚度的旋转平衡调节构件（定心52）层压层。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012166943A Abnormality detection system for industrial vehicle and abnormality detection method for industrial vehicle 审中-公开
标题翻译：工业车辆非正常检测系统及工业车辆异常检测方法
公开(公告)号：JP2012166943A
公开(公告)日：2012-09-06
申请号：JP2011031389
申请日：2011-02-16
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HAYASHI NORIYUKI , HAMAMOTO YOSHITAKA , HAYASHI TOSHIKAZU , NOMAGUCHI HIROYUKI , KITO KENICHIRO , KUBOTA MITSUSHIGE , KAWAUCHI NAOTO
IPC分类号： B66F9/24
摘要： PROBLEM TO BE SOLVED: To provide an abnormality detection system for industrial vehicle and an abnormality detection method for industrial vehicle capable of precisely detecting the presence or the absence of abnormality on the basis of parameters regarding the operation state.SOLUTION: The abnormality detection system (100) for industrial vehicle obtains a plurality of parameters regarding the operation state of an industrial vehicle, compares the parameters with parameters of other industrial vehicles stored in a database (114) and detects the presence or the absence of the abnormality. The abnormality detection system (100) includes: a standard characteristic function calculation part (112) for calculating a standard characteristic function in which the parameters are let to be variable, in particular, by performing the multiple regression analysis of the parameters stored in the database (114); and an abnormality detection part (113) for detecting the presence or the absence of the abnormality on the basis of whether a deviation between the gained parameters and the standard characteristic function is a prescribed value or more.
摘要翻译：要解决的问题：提供一种用于工业车辆的异常检测系统和用于能够基于关于操作状态的参数精确地检测异常的存在或不存在的工业车辆的异常检测方法。解决方案：用于工业车辆的异常检测系统（100）获得关于工业车辆的操作状态的多个参数，将参数与存储在数据库（114）中的其它工业车辆的参数进行比较，并检测其存在或没有异常。异常检测系统（100）包括：标准特征函数计算部（112），用于计算使参数变为可变的标准特征函数，特别是通过对存储在数据库中的参数进行多元回归分析（114）; 以及异常检测部（113），其基于所获得的参数与标准特征函数之间的偏差是否为规定值来检测异常的存在或不存在。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2013137005A Electric supercharging device 有权
标题翻译：电力超级装置
公开(公告)号：JP2013137005A
公开(公告)日：2013-07-11
申请号：JP2011289250
申请日：2011-12-28
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HAYASHI NORIYUKI , EBISU MIKI
IPC分类号： F02B39/10 , F02B39/08 , F16H1/28 , F16H13/08 , F16H61/423 , F16H61/433
CPC分类号： F02B39/12 , F02B33/40 , F02B39/005 , F02B39/04 , F02B39/08 , F02B39/10 , F02B39/16 , F04B1/0413 , F04B17/03 , F04B23/103 , F04B23/14 , F04D25/04 , F04D25/0606 , F16H39/02 , F16H61/423 , F16H61/425 , F16H61/435
摘要： PROBLEM TO BE SOLVED: To provide an electric supercharging device having a high freedom of a layout and capable of suppressing heat generation by an electric motor.SOLUTION: An electric supercharging device 1 includes: an electric motor 2; a compressor 3 that supercharges intake air for a vehicle engine; a hydraulic accelerator 10 that accelerates the rotation of the electric motor 2, and transmits the rotation to the compressor 3; and a rotation speed adjustment means 4 that controls the rotation speed of the electric motor 2 and the acceleration ratio of the hydraulic accelerator 10, and adjusts the rotation speed of the compressor 3. The hydraulic accelerator 10 includes: a variable displacement hydraulic pump 12 connected to the electric motor 2 and driven by the electric motor 2; a variable displacement hydraulic motor 14 connected to the compressor 3 and driven by hydraulic oil supplied from the hydraulic pump 12; and a hydraulic circuit 13 formed by connecting the hydraulic pump 12 and the hydraulic motor 14.
摘要翻译：要解决的问题：提供一种布置自由度高且能够抑制电动机的发热的电动增压装置。解决方案：电动增压装置1包括：电动机2; 对车辆用发动机进气进行增压的压缩机3; 液压加速器10，其加速电动机2的旋转，并将旋转传递到压缩机3; 以及旋转速度调节装置4，其控制电动机2的转速和液压加速器10的加速比，并调节压缩机3的转速。液压加速器10包括：可变排量液压泵12，并由电动机2驱动; 连接到压缩机3并由从液压泵12供应的液压油驱动的可变排量液压马达14; 以及通过连接液压泵12和液压马达14而形成的液压回路13。

5. 发明专利

JP2013133703A Hydraulic motor and industrial vehicle 有权
标题翻译：液压马达及工业车辆
公开(公告)号：JP2013133703A
公开(公告)日：2013-07-08
申请号：JP2011282370
申请日：2011-12-22
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KITO KENICHIRO , HAYASHI NORIYUKI , KAWAUCHI NAOTO
IPC分类号： F03C1/04
摘要： PROBLEM TO BE SOLVED: To start up a hydraulic motor.SOLUTION: This hydraulic motor 7 includes a start-up means 15 for rotating a crankshaft, based on a motor starting-up command from a stopped state, in the hydraulic motor 7 including power parts provided plurally corresponding to rotational positions of a crank of the crankshaft, and for rotating the crankshaft by conducting a reciprocation operation between an expansion stroke and a contraction stroke with supply of a hydraulic oil, to rotate and move the crank, the first supply port opening and closing valve for opening and closing the first hydraulic oil supply port provided in such a manner as supplying the pressurized hydraulic oil to each power part, and a discharge port opening and closing valve for opening and closing a hydraulic oil discharge port provided in such a manner as discharging the hydraulic oil from each power part, and constituted to opening-operate the first supply port opening and closing valve by internal pressure of the power part in a contraction process.
摘要翻译：要解决的问题：启动液压马达。解决方案：该液压马达7包括启动装置15，用于基于来自停止状态的马达启动命令在包括动力的液压马达7中使曲轴旋转多个对应于曲轴的曲柄的旋转位置的部分，并且通过在液压油的供给下在膨胀行程和收缩行程之间进行往复运动来使曲轴旋转，以使曲柄旋转并移动，第一供给口用于打开和关闭第一液压供油口的开闭阀，所述第一液压供油口以向每个动力部件供应加压液压油的方式设置，以及用于打开和关闭设置在其上的液压油排出口的排出口打开和关闭阀从各动力部排出液压油的方式，构成为通过内压打开操作第一供给口开闭阀在收缩过程中功率部分的功能。

6. 发明专利

JP2012207584A Turbocharger and method for manufacturing floating bush 有权
标题翻译：涡轮增压器及其制造方法
公开(公告)号：JP2012207584A
公开(公告)日：2012-10-25
申请号：JP2011073599
申请日：2011-03-29
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NISHIDA HIDEAKI , KAMATA KEITARO , TOMITA ISAO , SHIRAISHI TAKASHI , HAYASHI NORIYUKI , EBISU MIKI , SUZUKI HIROSHI , OGITA KOJI
IPC分类号： F02B39/00 , F16C17/02 , F16C17/18 , F16C27/00
CPC分类号： F04D29/056 , F01D1/24 , F01D25/16 , F01D25/162 , F01D25/166 , F01D25/186 , F05D2220/40 , F05D2250/14 , F05D2250/70 , F05D2260/96 , F16C17/028 , F16C17/18 , F16C17/26 , F16C33/1075 , F16C33/14 , F16C43/02 , F16C2220/40 , F16C2220/60 , F16C2220/70 , F16C2360/24 , Y10T29/49668
摘要： PROBLEM TO BE SOLVED: To provide a turbocharger and a method for manufacturing a bush floating bush configured so that the noise generation can be suppressed and rotational speed can be increased.SOLUTION: In the turbocharger 1, a rotating shaft 7 having a circular cross section connecting a turbine rotor 3 and a compressor rotor 5, is rotatably supported on the inner peripheral surface 17, being disposed so as to cover around the rotating shaft 7, of a bearing housing 9 at two axially separated positions through floating bushes 15. The inner circumferential surfaces 23 of the floating bushes 15 have a non-circular traverse shape with a cross-sectional shape having a curvature which changes in the circumferential direction.
摘要翻译：要解决的问题：提供一种涡轮增压器和用于制造衬套浮动衬套的方法，其构造成可以抑制噪声产生并且可以提高转速。解决方案：在涡轮增压器1中，具有连接涡轮转子3和压缩机转子5的具有圆形横截面的旋转轴7被可旋转地支撑在内周表面17上，以便围绕旋转轴在图7中，通过浮动衬套15在两个轴向分离位置处的轴承壳体9中。浮动衬套15的内圆周表面23具有横截面形状，其横截面形状具有沿圆周方向变化的曲率。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013167206A Inverter cover mounting structure for electric compressor 审中-公开
标题翻译：电动压缩机逆变器盖安装结构
公开(公告)号：JP2013167206A
公开(公告)日：2013-08-29
申请号：JP2012030913
申请日：2012-02-15
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HAYASHI NORIYUKI , ISHIKAWA MASAYUKI
IPC分类号： F04B39/00 , F04B39/14 , F04C29/00
摘要： PROBLEM TO BE SOLVED: To secure sealing performance of an opening and vibration controlling performance of a cover over a long period of time even when a cover for covering an opening in an accommodation part by integrating an inverter accommodation part with a housing of an electric compressor.SOLUTION: An inverter accommodation part 20 comprises an outer wall 13 of a housing 10 for accommodating a motor 2 and compression mechanism 3, a peripheral wall part 14 erected on the outer wall 13, and an inverter cover 21 for covering an opening 20A in the peripheral wall part 14. The inverter cover 21 includes a cover body part 22 for closing the opening 20A, and an edge wall part 23 erected from the cover body part 22 to overlap an outer peripheral surface of the peripheral wall part 14 with a clearance. An elastic body 30 is interposed between an outer peripheral surface 14a of the peripheral wall part and an inner peripheral surface 23a of the edge wall part, to seal them. The inverter cover 21 is locked in the peripheral wall part 14 by friction force between the elastic body 30, the outer peripheral surface 14a and inner peripheral surface 23a.
摘要翻译：要解决的问题：即使当通过将逆变器容纳部分与电动压缩机的壳体集成在一起时，即使用于覆盖容纳部分中的开口的盖子，也可以长时间确保盖子的开口的密封性能和振动控制性能解决方案：逆变器容纳部分20包括用于容纳马达2和压缩机构3的壳体10的外壁13，竖立在外壁13上的周壁部分14和用于覆盖开口20A的逆变器盖21 外围壁部14.逆变器盖21包括用于封闭开口20A的盖主体部22和从盖主体部22竖立的边缘壁部23，以与周壁部14的外周面重叠，间隙。在周壁部的外周面14a和边缘壁部的内周面23a之间插入弹性体30，将其密封。逆变器盖21通过弹性体30，外周面14a和内周面23a之间的摩擦力被锁定在周壁部14中。

8. 发明专利

JP2013133172A Industrial vehicle 有权
标题翻译：工业车辆
公开(公告)号：JP2013133172A
公开(公告)日：2013-07-08
申请号：JP2011282371
申请日：2011-12-22
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HAYASHI NORIYUKI , KAWAUCHI NAOTO , KAGIMOTO YOSHIMI , KONO MASAYA , KITO KENICHIRO , FUTAHASHI KENSUKE
IPC分类号： B66F9/22
摘要： PROBLEM TO BE SOLVED: To provide an industrial vehicle such as a fork-lift truck capable of reducing the number of mounted hydraulic pumps.SOLUTION: The industrial vehicle includes: a driving part 6; a single hydraulic pump 5 driven by the driving part 6; a traveling system working fluid supply pipe 9 supplying a working fluid discharged from the hydraulic pump 5 to a hydraulic motor 7 for traveling; and an operation system working fluid supply pipe 11 supplying the working fluid discharged from the hydraulic pump 5 to a hydraulic actuator 8 for operation different from that for traveling.
摘要翻译：要解决的问题：提供能够减少安装液压泵数量的叉车等工业车辆。解决方案：工业车辆包括：驱动部分6; 由驱动部6驱动的单个液压泵5; 将从液压泵5排出的工作流体供给到用于行驶的液压马达7的行驶系统工作流体供给管9; 以及将从液压泵5排出的工作流体供给到不同于行驶用的操作的液压致动器8的操作系统工作流体供给管11。

9. 发明专利

JP2012132342A Engine control device 审中-公开
标题翻译：发动机控制装置
公开(公告)号：JP2012132342A
公开(公告)日：2012-07-12
申请号：JP2010283813
申请日：2010-12-20
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NISHIDA HIDEAKI , AKIYAMA AKIRA , HAYASHI NORIYUKI , TSUKAHARA CHISATO
IPC分类号： F02B77/08 , F01M1/08 , F01M1/16 , F01M1/20 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To suppress seizure of a piston and a cylinder liner because an engine control device properly controls an engine even if properties of heavy oil used are varied.SOLUTION: The cylinder liner 13 is fixed on the inner surface of cylinder bore 12 of an engine body 11, the piston 14 is freely movably supported in the axial direction inside the cylinder liner 13 so that a piston ring 15 freely slides against the inner surface of the cylinder liner 13, the heavy oil as fuel is constituted to be injected into a combustion chamber 16 by a high pressure injector 21, and the diesel engine is controlled based on a condition of the cylinder liner 13.
摘要翻译：要解决的问题：为了抑制活塞和气缸套的咬住，因为即使改变使用的重油的性质，发动机控制装置也适当地控制发动机。解决方案：气缸套13固定在发动机主体11的气缸孔12的内表面上，活塞14在气缸套13内沿轴向自由移动地支撑，使得活塞环15自由地滑动气缸套13的内表面，作为燃料的重油构成为通过高压喷射器21喷射到燃烧室16中，并且基于气缸套13的状态来控制柴油发动机。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2012132314A Scroll compressor 审中-公开
标题翻译：滚动压缩机
公开(公告)号：JP2012132314A
公开(公告)日：2012-07-12
申请号：JP2010282355
申请日：2010-12-17
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HAYASHI NORIYUKI , KAGIMOTO YOSHIMI , HAMAMOTO YOSHITAKA , NODA YOSHITOMO , AKIYAMA AKIRA , KAMATA KEITARO , TAKEUCHI HIROAKI , TAKEUCHI MASAMITSU , HAGITA TAKAYUKI
IPC分类号： F04C18/02
摘要： PROBLEM TO BE SOLVED: To improve load capability by dynamic pressure that receives thrust load of a turning scroll and to promote supply of the lubricating oil between the turning scroll and the thrust surface.SOLUTION: A scroll compressor 1 having a fixed scroll 41 in which a scroll shaped fixed side wrap 412 is arranged in the inner surface of a fixed side end plate 411, a turning scroll 42 in which a scroll shaped movable side wrap 422 bitten with the fixed side wrap 412 of the fixed scroll 41 in the inner face of a movable side end plate 421, and a thrust surface 45a with which the outer surface of the movable side end plate 421 slidably coming into contact, has a lubricating oil introducing means (taper surface 46) for introducing lubricating oil to a slidably contact part of the turning scroll 42 and the thrust surface 45a along with the movability of the turning scroll 42.
摘要翻译：要解决的问题：通过接受转动涡卷的推力负载的动态压力来提高负载能力，并促进在转动涡旋件和推力表面之间供应润滑油。解决方案：一种具有固定涡旋件41的涡旋压缩机1，其中在固定侧端板411的内表面中布置有涡旋形固定侧包裹体412，转动涡旋件42，涡旋形可动侧涡卷422 与可动侧端板421的内表面中的固定涡卷41的固定侧包裹物412咬合，可动侧端板421的外表面可滑动地接触的推力面45a具有润滑油引导装置（锥形表面46），用于将润滑油引导到转动涡卷42和推力表面45a的滑动接触部分以及转动涡卷42的可移动性。（C）2012年，JPO＆INPIT

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