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公开(公告)号：EP3354896B1
公开(公告)日：2020-04-01
申请号：EP18160476.0
申请日：2015-08-10
发明人： Itou, Kouichi
IPC分类号： F04B53/10 , F16K11/048
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公开(公告)号：EP3492180A1
公开(公告)日：2019-06-05
申请号：EP18202033.9
申请日：2018-10-23
摘要： The impact force distribution given by the jet flow is measured quickly and accurately.
The jet apparatus (10) includes a nozzle (13) having an injection reference position (17), an impact force distribution measuring body (21) including a measurement reference position (29) corresponding to the injection reference position (17), and a plurality of impact force detectors (25) arranged in a lattice pattern on a plane, each impact force detector (25) detects an impact force per unit area of the jet, and a control device (31) including a threshold storage unit (38), an impact force distribution measuring unit (33) measuring an impact force distribution based on the impact force detected by the impact force detectors (25) when the jet collides with the impact force distribution measuring body (21), an evaluation value extraction unit (55) extracting an evaluation value based on the impact force distribution, and an evaluation unit (67) determining whether or not the nozzle (13) is adaptive based on comparison result of the evaluation value and the threshold.-
公开(公告)号：EP3103588B1
公开(公告)日：2019-06-05
申请号：EP16164081.8
申请日：2016-04-06
发明人： Funatsu, Akihiro , Ejiri, Sachie
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公开(公告)号：EP2992964B1
公开(公告)日：2017-12-27
申请号：EP15184050.1
申请日：2015-09-07
IPC分类号： B05B1/34
摘要： To provide a straightening device that is large in effective sectional area and has high straightening performance, the present invention provides a straightening device (10) arranged in a fluid passage (26) for making fluid pass through it that is provided with: €¢ a main body (11) having an inflow port (12) arranged in the fluid passage (26) and for flowing the fluid into it, an outflow port (13) for flowing the fluid out of it, and a communication passage (14) for communicating the inflow port (12) with the outflow port (13); and €¢ multiple projections (15) that are arranged in a protruding manner toward a central part of the communication passage (14) from an inner peripheral part and extend along the communication passage (14), in which the projections are each configured to have a narrower width in the central part than that in an inner peripheral part of the communication passage (14) when seen from a flow direction of the fluid.
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公开(公告)号：EP3248728A1
公开(公告)日：2017-11-29
申请号：EP17171719.2
申请日：2017-05-18
发明人： HAREMAKI, Hiroki , SAKURAI, Hajime
CPC分类号： F16H19/001 , B08B3/02 , B08B3/022 , B08B17/025 , B23Q1/5475 , B23Q5/10 , B23Q11/0075 , B23Q16/022 , F16D11/14 , F16D25/061 , F16H57/027 , F16H57/043 , F16H57/0495
摘要： The tilting device includes a driving mechanism and a power transmission mechanism. The driving mechanism includes a driving device including a drive shaft and a first engaging member. The drive shaft rotates around a first axis. The first engaging member is disposed on the first axis to rotate integrally with the drive shaft. The power transmission mechanism includes a second engaging member, a propeller shaft, a piston, and a reduction gear. The second engaging member is disposed on the first axis engageable with/disengageable from the first engaging member. The propeller shaft is disposed on the first axis. The propeller shaft is rotatable integrally with the second engaging member around the first axis. The piston reciprocates the second engaging member between a first position and a second position along a direction of the first axis. The reduction gear is joined to the other end side of the propeller shaft to decelerate the rotation of the propeller shaft. The reduction gear causes an output shaft joined to an object to rotate around a second axis.
摘要翻译： 倾斜装置包括驱动机构和动力传递机构。 该驱动机构包括驱动装置，该驱动装置包括驱动轴和第一接合构件。 驱动轴围绕第一轴线旋转。 第一接合构件设置在第一轴上以与驱动轴一体旋转。 动力传递机构包括第二接合构件，传动轴，活塞和减速齿轮。 第二接合构件设置在第一轴线上，第一轴线可与第一接合构件接合/脱离。 传动轴设置在第一轴上。 传动轴可围绕第一轴线与第二接合构件一体旋转。 活塞沿第一轴线的方向在第一位置和第二位置之间往复运动第二接合构件。 减速齿轮连接到传动轴的另一端侧以减速传动轴的旋转。 减速齿轮使连接到物体的输出轴围绕第二轴线旋转。
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公开(公告)号：EP3178572A1
公开(公告)日：2017-06-14
申请号：EP16183152.4
申请日：2016-08-08
发明人： FUJITA, Shun
CPC分类号： A47L9/0027 , B05B1/14 , B05B3/02 , B05B13/0421 , B08B1/04 , B08B3/02
摘要： A cleaning tool attachment reduces the amount of foreign matter or cleaning liquid remaining on a workpiece. The cleaning tool attachment includes a housing (2), a first shaft (3) integrally connectable to a main spindle, a second shaft (4) having an axial direction different from an axial direction of the first shaft (3), a plurality of tool mounting shafts (5) having an axial direction parallel to the axial direction of the second shaft (4), a rotation axis conversion gear mechanism (6) arranged in the housing, and a synchronous rotation mechanism (8) arranged in the housing. The synchronous rotation mechanism (8) transmits a driving force of the second shaft (4) to the plurality of tool mounting shafts (5), and rotates the plurality of tool mounting shafts (5) at the same rotational speed and with synchronous phase angles.
摘要翻译： 清洁工具附件减少了留在工件上的异物或清洁液的量。 该清洁工具附件包括壳体（2），可整体连接至主轴的第一轴（3），具有与第一轴（3）的轴向方向不同的轴向方向的第二轴（4），多个 具有与第二轴（4）的轴向平行的轴向的工具安装轴（5），配置在壳体内的旋转轴变换齿轮机构（6）以及配置在壳体内的同步旋转机构（8）。 同步旋转机构8将第二轴4的驱动力传递给多个工具安装轴5，并且使多个工具安装轴5以相同的旋转速度和同步相位角 。
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公开(公告)号：EP2995843B1
公开(公告)日：2017-05-17
申请号：EP15184720.9
申请日：2015-09-10
发明人： SATO, Sho
IPC分类号： F16L41/02
CPC分类号： F16L41/021
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108.发明公开FLUID PRESSURE PRODUCING METHOD AND FLUID PRESSURE PRODUCING DEVICE 审中-公开维多利亚州VURRICHTUNG ZUR ERZEUGUNG VON FLUIDDRUCK
公开(公告)号：EP3147501A1
公开(公告)日：2017-03-29
申请号：EP16189682.4
申请日：2016-09-20
发明人： SATO, Sho , ISIKURA, Shin
CPC分类号： F04B9/103 , B26F3/004 , F04B5/02 , F04B9/113 , F04B11/0008 , F04B19/22 , F04B23/06 , F04B49/022 , F04B49/065 , F04B49/08 , F04B49/12 , F04B51/00 , F04B53/14
摘要： A fluid pressure producing method reduces fluctuations in the pressure of a fluid (F2) pressurized using a plunger (261,262) driven by applying the pressure of a working medium (F1) to a double-acting piston (23). The method includes switching a moving direction of the piston (23) when detecting the piston reaching a movement end, operating the working medium pump (11) to discharge the working medium (F1) at a maximum flow rate while the load is less than the load limit after the moving direction of the piston (23) is switched, and detecting a pressure of the fluid (F2) and feeding back the detected pressure of the fluid and performing feedback control of the pressure of the fluid to eliminate a difference between the pressure of the fluid and a target pressure of the fluid.
摘要翻译： 一种流体压力产生方法减少了通过将工作介质（F1）的压力施加到双作用活塞（23）而驱动的柱塞（261,262）加压的流体的压力波动。 该方法包括当检测活塞到达移动端时切换活塞（23）的移动方向，操作工作介质泵（11）以在最大流量下排出工作介质（F1），同时负载小于 在活塞（23）的移动方向切换后的负荷极限，检测流体（F2）的压力并反馈检测到的流体的压力，并对流体的压力进行反馈控制，以消除流体 流体的压力和流体的目标压力。
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公开(公告)号：EP2998579A2
公开(公告)日：2016-03-23
申请号：EP15183740.8
申请日：2015-09-03
发明人： SATO, Sho
摘要： An ultra-high pressure generator (70) includes: an intensifier (40) that discharges pressurized fluid (F2) and has a double-acting drive cylinder (44) formed to have a first chamber (41) and a second chamber (42) which are delimited by a piston (43) driven by a working medium (F1), high pressure cylinders (451,452) which discharge the pressurized fluid (F2), and plungers (461,462) which reciprocate with the piston (43) in the high pressure cylinders (461,462); a closed-circuit working medium pump (11) having a first port (111) and a second port (112) as suction/discharge ports for the working medium (F1) ; a drive source (12) that drives the closed-circuit working medium pump (11) ; a first working medium channel (32) that communicates the first chamber (41) with the first port (111) ; and a second working medium channel (33) that communicates the second chamber (42) with the second port (112), wherein the closed-circuit working medium pump (11) sucks/discharges the working medium (F1) from/to the first and second chambers (41,42) respectively via the first and second ports (111,112) to drive the intensifier (40).
摘要翻译： 超高压发生器（70）包括：排放加压流体（F2）并具有形成为具有第一室（41）和第二室（42）的双作用驱动缸（44）的增压器（40） 其由由工作介质（F1）驱动的活塞（43）限定，排出加压流体（F2）的高压缸（451,452）和在高压下与活塞（43）往复运动的柱塞（461,462） 气瓶（461,462）; 具有作为工作介质（F1）的吸入/排出口的第一端口（111）和第二端口（112）的闭路工作介质泵（11）; 驱动所述闭路工作介质泵（11）的驱动源（12）; 第一工作介质通道（32），其将所述第一室（41）与所述第一端口（111）连通; 以及将所述第二室（42）与所述第二端口（112）连通的第二工作介质通道（33），其中所述闭路工作介质泵（11）从/从所述第一端口吸入/排出所述工作介质 和第二腔室（41,42），分别经由第一和第二端口（111,112）驱动增压器（40）。
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公开(公告)号：EP2995843A1
公开(公告)日：2016-03-16
申请号：EP15184720.9
申请日：2015-09-10
发明人： SATO, Sho
IPC分类号： F16L41/02
CPC分类号： F16L41/021
摘要： Provided is a fluid passage structure (1) having a first flow passage (3) and a second flow passage (4) crossing with each other via a crossing portion (5) in a casing (2), the crossing portion including a pair of arc-shape recessed portions (33) formed to be a pair of arc-shape lines (33a) arranged in line symmetrical positions with respect to an axis (L) of the second flow passage in a view along an axis of the first flow passage, each arc-shape line being a part of a cross sectional contour of the first flow passage; and an inside projecting portion (34) formed between the arc-shape recessed portions to project toward an inside of the first flow passage by connecting each end of the arc-shape lines, each end being closer to the axis of the second flow passage than the other end of a corresponding one of the arc-shape lines in the view along the axis of the first flow passage.
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