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公开(公告)号：EP2883799A1
公开(公告)日：2015-06-17
申请号：EP13828089.6
申请日：2013-08-08
发明人： IZUMIYAMA, Taku , MORI, Hatsuo , HASHIMOTO, Kozue , NAGAO, Toru
IPC分类号： B64G1/40
摘要： Provided is a vapor jetting device including: a box-shaped casing (2); a propellant holding unit (3) that is placed in the casing (2) and forms a space for holding a propellant; a gas storing unit (4) that is placed in the casing (2), forms a space that is divided from the propellant holding unit (3) by a partition wall (21) including a communication hole (2a), and stores gas; a machine housing unit (5) that is placed in the casing (2), forms a space that is divided from the propellant holding unit (3) and the gas storing unit (4) by partition walls (21, 21'), and houses machines; a nozzle (6) that is connected to the casing (2) and ejects the gas to an outside; a gas flow path (7) that is formed in the casing (2) and supplies the gas stored in the gas storing unit (4) to the nozzle (6); and a heater (8) that is placed in the casing (2) and heats at least the gas storing unit (4).
摘要翻译： 本发明提供一种蒸气喷射装置，其包括：箱形壳体（2） 推进剂保持单元（3），其放置在壳体（2）中并形成用于保持推进剂的空间; 配置在壳体2内的气体贮存部4通过具有连通孔2a的隔壁21形成与推进剂保持部3分开的空间并贮存气体; 放置在壳体2中的机器壳体单元5通过分隔壁21,21'形成与推进剂保持单元3和气体储存单元4分开的空间， 房屋机器; 与所述壳体（2）连接并向外部排出所述气体的喷嘴（6） （2）内形成的气体流路（7），将储存在气体储存部（4）中的气体供给到喷嘴（6）。 以及放置在壳体（2）中并至少加热气体储存单元（4）的加热器（8）。
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公开(公告)号：EP2882095A1
公开(公告)日：2015-06-10
申请号：EP14195199.6
申请日：2014-11-27
发明人： Ohta, Yoshito , Onishi, Keisuke , Oyori, Hitoshi
CPC分类号： H02P6/002 , H02P6/28 , H02P21/22 , H02P29/0243
摘要： A 0-axis current calculator 7 configured to calculate a target value of the 0-axis current by setting the current of the open phase to be zero when one of the phases becomes open, or determines that the target value of the 0-axis current is zero when there is no open phase is provided. Based on the target values of the d-axis current and the q-axis current, the target value of the 0-axis current calculated by the 0-axis current calculator 7, and the d-axis current, the q-axis current, and the 0-axis current transformed by the d-q-0 transformer 8, the current supplied to each phase of the motor are controlled.
摘要翻译： 0轴电流计算部7，其在一方的相位成为开路状态的情况下，将断路相的电流设为零，或者判断为0轴电流的目标值，由此计算0轴电流的目标值 当没有提供开放阶段时为零。 基于q轴电流的d轴电流的目标值和由0轴电流计算部7计算出的0轴电流和d轴电流的目标值，所述q轴电流， 和由dq-0变压器8变换的0轴电流，控制提供给电动机各相的电流。
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公开(公告)号：EP2875945A1
公开(公告)日：2015-05-27
申请号：EP13820549.7
申请日：2013-07-18
CPC分类号： B32B5/06 , B29C70/226 , B32B5/024 , B32B5/12 , B32B5/26 , B32B7/08 , B32B2260/023 , B32B2260/046 , B32B2262/106 , B32B2305/076 , B32B2307/51 , B32B2307/54 , B32B2605/18 , D04B21/165 , D04H3/002 , D04H3/115 , D10B2505/02 , Y02P70/633 , Y10T428/24033
摘要： An obj ect of the present invention is to provide a stitched carbon fiber base material which exhibits excellent form stability and shapability, ensures excellent handleability in processing a wet prepreg in CFRP manufacturing steps, and facilitates production of a three-dimensional shape, and to provide a wet prepreg using the same. Each sheet material (1) is formed by arraying carbon fiber lines (11, 11, ...), each having a predetermined width, in parallel with one another. Meanwhile, an array direction of the carbon fiber lines (11) of each sheet material (1) is set to form an angle in a range from ±30° to ±60° to a weaving advancing direction of a stitching yarn (2) . Moreover, a stretch ratio of the stitched base material in its lengthwise direction in a case where a load per inch width of the stitched base material is applied in the weaving advancing direction of the stitching yarn (2) is equal to or below 4% when the load is 5 N, and is equal to or above 10% when the load is 25 N.
摘要翻译： 本发明的目的是提供一种缝合的碳纤维基材，其表现出优异的形状稳定性和成形性，确保在CFRP制造步骤中处理湿预浸料时的优异的操作性，并且有助于制备三维形状，并且提供 使用其的湿预浸料。 每个片材（1）通过将具有预定宽度的碳纤维线（11,11，...）排列成彼此平行而形成。 同时，将各片材（1）的碳纤维线（11）的排列方向设定成与缝合线（2）的织造前进方向成±30°〜±60°的范围。 此外，在缝合线（2）的织造前进方向上施加缝合基材的每英寸宽度的负荷的情况下，缝合基材的长度方向的拉伸比等于或低于4％ 负载为5N，当负载为25N时为10％以上。
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34.发明公开VANE LINKING PORTION STRUCTURE, AND JET ENGINE USING SAME 审中-公开SCHAUFELVERBINDUNGSABSCHNITTSTRUKTUR UND STRAHLTRIEBWERK DAMIT
公开(公告)号：EP2865879A1
公开(公告)日：2015-04-29
申请号：EP13806092.6
申请日：2013-06-19
发明人： INADA, Takaomi , TANAKA, Shinichi
CPC分类号： F01D25/005 , F01D5/282 , F01D9/02 , F01D25/24 , F05D2230/644 , F05D2240/12 , F05D2260/31 , F05D2300/44 , F05D2300/603 , Y02T50/672 , Y02T50/673
摘要： A coupling support member 33 including a pair of divided pieces 34, 34 is placed in a coupling part between a vane proximal end portion 21 of a guide vane 20 and an attachment flange 31f, and the pair of divided pieces 34, 34 are joined to the vane proximal end portion 21 from both the sides in the vane thickness direction. A groove 35b is formed in one end portion joint surface 35a of the coupling support member 33, a linear protrusion 35c is formed on the other end portion joint surface 35a, the vane proximal end portion 21 is formed into a concavo-convex shape, a linear protrusion 21b that is engaged with the groove 35b which is formed in the end portion joint surface 35a is formed on a joint surface 21a to the one end portion joint surface 35a, a groove 21c that is engaged with the linear protrusion 35c formed on the end portion joint surface 35a is formed in the joint surface 21a to the other end portion joint surface 35a. The vane proximal end portion 21 is held between the pair of divided pieces 34, 34 of the coupling support member 33, by the fastening force that is applied to the coupling support member 33 from both the sides in the vane thickness direction. It is possible to obtain a high structural strength while contributing to a reduction in weight of a jet engine.
摘要翻译： 包括一对分割片34,34的联接支撑构件33被放置在导向叶片20的叶片近端部分21和安装凸缘31f之间的联接部分中，并且一对分割片34,34与 叶片近端部21从叶片厚度方向的两侧。 在联接支撑构件33的一个端部接合面35a上形成有槽35b，在另一端部接合面35a上形成有直线状突起35c，叶片基端部21形成为凹凸状， 与形成在端部接合面35a中的槽35b接合的直线状突起21b形成在与一端部接合面35a的接合面21a上，与形成在该端部接合面35a上的直线突起35c接合的槽21c 端部接合表面35a形成在另一端部接合表面35a的接合表面21a中。 叶片近端部21通过从叶片厚度方向的两侧施加到联接支撑构件33的紧固力而保持在联接支撑构件33的一对分割片34,34之间。 可以获得高的结构强度，同时有助于减少喷气发动机的重量。
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公开(公告)号：EP2789827A1
公开(公告)日：2014-10-15
申请号：EP11877169.0
申请日：2011-12-07
发明人： OTSU, Osamu , SHIGENARI, Yu , HARADA, Takashi , MURAKAMI, Tsutomu
CPC分类号： F01D25/28 , F02C7/00 , F02C7/04 , F02C7/32 , F05D2260/31 , F05D2300/603 , F05D2300/614 , F16B5/02 , Y02T50/672
摘要： A boss for attachment of an auxiliary device to a fan case of an engine is comprised of a pedestal including a plurality of accumulated layers of reinforcement fibers and a matrix combining the reinforcement fibers together, the pedestal comprising a bottom face in a shape capable of being in close contact with an outer periphery of the fan case; and an embedded body embedded in the pedestal and including a combining structure combinable with the auxiliary device.
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公开(公告)号：EP2703148A4
公开(公告)日：2014-10-08
申请号：EP12777801
申请日：2012-04-25
申请人： IHI CORP , IHI AEROSPACE CO LTD
CPC分类号： F01D25/243 , B29C65/562 , B29C66/1312 , B29C66/543 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/73921 , B29C66/73941 , B29L2031/7504 , F01D9/02 , F02K3/06 , F05D2300/603 , F16B5/02 , Y02T50/672 , B29K2309/08 , B29K2307/04 , B29K2071/00 , B29K2081/04 , B29K2063/00 , B29K2079/08
摘要： An additional pad 27 is additionally and integrally arranged from an outer surface of a flange 17 opposite to a contacting side of the flange 17 to a small-diameter curved surface of a bend 19 and from there to an end of an outer surface of a part body 13. On an outer surface side of the additional pad 27, a fastening seat 27f is formed by machining. An area end PAe of a processed area PA formed by machining is positioned on the part body 13 beyond the bend 19.
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公开(公告)号：EP2717439A1
公开(公告)日：2014-04-09
申请号：EP12794116.9
申请日：2012-04-05
发明人： OYORI, Hitoshi , WAKITA, Masaya , SHIMOMURA, Yukio
摘要： The present invention aims to respond a transient high instantaneous current that flows during acceleration of an electric actuator as well as to reduce the size and weight. The present invention is an electric actuator driver, including: an electric actuator (10); a motor generator (50) to drive the electric actuator (10); and a motor generator driving means (C8) to rotate the motor generator (50) at a rotation speed with which the motor generator (50) supplies a high instantaneous current that flows during acceleration / deceleration of the electric actuator (10).
摘要翻译： 本发明旨在响应在电动致动器的加速期间流动的瞬时高瞬时电流以及减小尺寸和重量。 本发明是电致动器驱动器，其包括：电致动器（10）; 电动发电机（50），用于驱动所述电致动器（10）; 以及电动发电机驱动装置（C8），以使电动发电机（50）提供在电动促动器（10）的加减速期间流动的高瞬时电流的转速使电动发电机（50）旋转。
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公开(公告)号：EP2703148A1
公开(公告)日：2014-03-05
申请号：EP12777801.7
申请日：2012-04-25
CPC分类号： F01D25/243 , B29C65/562 , B29C66/1312 , B29C66/543 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/73921 , B29C66/73941 , B29L2031/7504 , F01D9/02 , F02K3/06 , F05D2300/603 , F16B5/02 , Y02T50/672 , B29K2309/08 , B29K2307/04 , B29K2071/00 , B29K2081/04 , B29K2063/00 , B29K2079/08
摘要： An additional pad 27 is additionally and integrally arranged from an outer surface of a flange 17 opposite to a contacting side of the flange 17 to a small-diameter curved surface of a bend 19 and from there to an end of an outer surface of a part body 13. On an outer surface side of the additional pad 27, a fastening seat 27f is formed by machining. An area end PAe of a processed area PA formed by machining is positioned on the part body 13 beyond the bend 19.
摘要翻译： 附加的衬垫27附加地并且一体地从与凸缘17的接触侧相对的凸缘17的外表面到弯曲部19的小直径弯曲表面并且从那里到部件的外表面的端部 在附加垫27的外表面侧，通过机械加工形成紧固座27f。 通过机械加工形成的加工区域PA的区域端部PAe位于部件主体13上超过弯曲部19。
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公开(公告)号：EP2509211A2
公开(公告)日：2012-10-10
申请号：EP12002209.0
申请日：2012-03-27
发明人： Oyori, Hitoshi , Monte, Masaaki
IPC分类号： H02P23/03
摘要： When it is determined that the number of times that motor rotation-indicative quantity has been detected has exceeded a measurement interval, a feedback speed value is calculated from a motor rotation-indicative quantity detected immediately before, a motor rotation-indicative quantity detected immediately before the last time a measurement interval determination means determined that the number of times had exceeded the measurement interval, and time that has elapsed since the last time the measurement interval determination means determined that the number of times had exceeded the measurement interval, and the measurement interval having a length calculated from a greater one between the calculated feedback speed value and a speed command value is set for the measurement interval determination means to refer to.
摘要翻译： 当确定已经检测到电动机转动指示量的次数超过测量间隔时，根据紧接在之前检测到的电动机旋转指示量计算反馈速度值，紧接着检测到的电动机旋转指示量 最后一次测量间隔确定装置确定次数已经超过测量间隔，以及从测量间隔确定装置的最后一次确定次数超过测量间隔起经过的时间，以及测量间隔 对于测量间隔确定装置来设置从计算出的反馈速度值和速度指令值之间的较大值计算的长度。
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