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1. 发明公开

EP3156159A1 VALVE SEAT MACHINING DEVICE, AND VALVE SEAT MACHINING METHOD USING SAID VALVE SEAT MACHINING DEVICE 有权转让
标题翻译： VENTILSITZBEARBEITUNGSVORRICHTUNG VENTILSITZBEARBEITUNGSVERFAHREN MIT VERWENDUNG DER VENTILSITZBEARBEITUNGSVORRICHTUNG
公开(公告)号：EP3156159A1
公开(公告)日：2017-04-19
申请号：EP16811631.7
申请日：2016-06-15
申请人： Mitsubishi Hitachi Power Systems, Ltd.
发明人： SUGITANI, Daichi
IPC分类号： B23B5/06 , B23B41/00 , B23B41/12 , B23P6/00
CPC分类号： B24B15/04 , B23B41/12 , B23B2247/12 , B23C3/056 , B23Q9/0007 , B23Q2709/00 , B24B15/03 , F01D17/145 , F05D2220/31 , F05D2230/10 , F05D2230/80 , F16K1/42
摘要： A valve seat processing machine (1) configured to process a valve seat (118) in a valve device (101) including a valve body portion (110) which forms a flow passage of fluid and a valve drive portion (120) which drives a valve element (124) capable of tightly engaging with the valve seat (118) in the valve body portion (110) includes: a base portion (10) attached to the valve body portion (110); a main body portion (20) movable relative to the base portion (10) in two different axial directions; a support portion (30) movable relative to the main body portion (20) in a drive direction of the valve element (124); a main spindle (40) rotatable relative to the support portion (30) about an axis parallel to the drive direction of the valve element (124); and a tool holder (50) configured to hold a tool (T) for processing the valve seat (118).
摘要翻译：一种构造成处理阀装置（101）中的阀座（118）的阀座处理机（1），其包括形成流体流动通道的阀体部分（110）和驱动能够与阀体部分（110）中的阀座（118）紧密接合的阀元件（124）包括：附接到阀体部分（110）的基部（10）; 相对于基部（10）在两个不同轴向上移动的主体部分（20）; 相对于主体部分（20）沿阀元件（124）的驱动方向可移动的支撑部分（30）; 主轴（40），其围绕平行于所述阀元件（124）的驱动方向的轴线相对于所述支撑部分（30）旋转; 以及被配置为保持用于处理所述阀座（118）的工具（T）的工具架（50）。

2. 发明授权

EP2389274B1 DEVICE FOR RE-MACHINING A SAFETY VALVE 有权
标题翻译：设备要处理的安全阀
公开(公告)号：EP2389274B1
公开(公告)日：2013-08-14
申请号：EP10704169.1
申请日：2010-01-21
申请人： Industrial Valve Services PTE LTD
发明人： SPERRING, Christopher
IPC分类号： B24B15/02 , B24B15/03 , B24B15/04 , B23C3/05
CPC分类号： B24B15/02 , B23B3/24 , B23B5/06 , B23B29/02 , B23C3/051 , B24B15/03 , B24B15/04 , Y10T29/49407

3. 发明公开

EP1009587A1 TOOL QUILL AND METHOD FOR FINISHING FUEL INJECTOR NEEDLE TIPS 失效
标题翻译：工具套筒和方法生产的燃油喷射ERNA DELS尖顶
公开(公告)号：EP1009587A1
公开(公告)日：2000-06-21
申请号：EP97946625.7
申请日：1997-11-07
申请人： Siemens Automotive Corporation
发明人： ROGERS, William, June
IPC分类号： B24B15/04 , B24B11/00 , B24D7/16 , F02M61/16
CPC分类号： B24B11/00 , B24B15/04 , B24D7/16 , F02M61/168
摘要： A tool quill (10) for carrying out superfinish polishing of a fuel injector needle tip (26) to insure proper sealing of a fuel injector has a universal joint (30) which allows tilting of a polishing stone (24) during the finishing operation to accommodate slight positioning errors between the stone (24) and needle tip (26) and their axes of rotation. Slight tilting movements occur against an elastic straightening force exerted on the universal joint (30) to insure constant polishing pressure, which in turn insures accurate shaping of the polished tip surface.

4. 发明公开

EP0626235A3 Centerless grinder and wheel truing device therefor 失效
标题翻译：无心磨床和修整砂轮。
公开(公告)号：EP0626235A3
公开(公告)日：1995-01-25
申请号：EP93850238.2
申请日：1993-12-20
申请人： FUJI OOZX INC.
发明人： Harada, Katsuhiko, c/o Fuji Oozx Incorporated
IPC分类号： B24B15/04 , B24B5/22 , B24B5/24 , B24B53/065 , B24B53/14
CPC分类号： B24B15/04 , B24B5/22 , B24B5/24 , B24B53/065 , B24B53/14
摘要： A stem (24a) and a valve face (24b) of an engine valve (24) are ground by first (4) and second (21) grinding wheels respectively. A motor (20) for driving the second grinding wheel is mounted on a first plate (15) movable by a servomotor in a direction perpendicular to the axis of the wheel (21), and under the first plate (15), a second plate (14) is disposed to be movable in a direction parallel with the axis of the wheel (21). The valve face (24b) is ground obliquely by the second grinding wheel (21) by moving the two plates (14,13). The first grinding wheel (4) is trued by a first dresser (46) movable in directions parallel with and perpendicular to the axis of the first grinding wheel (4). The second grinding wheel (21) is trued by a second dresser (60) provided at the end of a support strut (52).

5. 发明公开

EP0626235A2 Centerless grinder and wheel truing device therefor 失效
标题翻译： Spitzenlose Schleifmaschine und AbrichtvorrichtungfürSchleifscheibe。
公开(公告)号：EP0626235A2
公开(公告)日：1994-11-30
申请号：EP93850238.2
申请日：1993-12-20
申请人： FUJI OOZX INC.
发明人： Harada, Katsuhiko, c/o Fuji Oozx Incorporated
IPC分类号： B24B15/04 , B24B5/22 , B24B5/24 , B24B53/065 , B24B53/14
CPC分类号： B24B15/04 , B24B5/22 , B24B5/24 , B24B53/065 , B24B53/14
摘要： A stem (24a) and a valve face (24b) of an engine valve (24) are ground by first (4) and second (21) grinding wheels respectively. A motor (20) for driving the second grinding wheel is mounted on a first plate (15) movable by a servomotor in a direction perpendicular to the axis of the wheel (21), and under the first plate (15), a second plate (14) is disposed to be movable in a direction parallel with the axis of the wheel (21). The valve face (24b) is ground obliquely by the second grinding wheel (21) by moving the two plates (14,13). The first grinding wheel (4) is trued by a first dresser (46) movable in directions parallel with and perpendicular to the axis of the first grinding wheel (4). The second grinding wheel (21) is trued by a second dresser (60) provided at the end of a support strut (52).
摘要翻译：发动机气门（24）的杆（24a）和阀面（24b）分别由第一（4）和第二（21）个砂轮研磨。用于驱动第二砂轮的马达（20）安装在第一板（15）上，该第一板（15）能够通过伺服马达沿垂直于轮（21）的轴线的方向移动，并且在第一板（15）的下面，（14）设置成可以在与所述车轮（21）的轴线平行的方向上移动。通过移动两个板（14），阀面（24b）被第二砂轮（21）倾斜地研磨。第一砂轮（4）由第一修整器（46）修整，第一修整器（46）可在与第一砂轮（4）的轴线平行且垂直的方向上移动。第二砂轮（21）由设置在支撑支柱（52）的端部处的第二修整器（60）来修整。

6. 发明公开

EP3156159A4 VALVE SEAT MACHINING DEVICE, AND VALVE SEAT MACHINING METHOD USING SAID VALVE SEAT MACHINING DEVICE 有权转让
标题翻译： VENTILSITZBEARBEITUNGSVORRICHTUNG UND VENTILSITZBEARBEITUNGSVERFAHREN MIT VERWENDUNG DER VENTILSITZBEARBEITUNGSVORRICHTUNG
公开(公告)号：EP3156159A4
公开(公告)日：2017-06-14
申请号：EP16811631
申请日：2016-06-15
申请人： MITSUBISHI HITACHI POWER SYS
发明人： SUGITANI DAICHI
IPC分类号： B23B5/06 , B23B41/00 , B23B41/12 , B23P6/00
CPC分类号： B24B15/04 , B23B41/12 , B23C3/056 , F01D17/145 , F05D2220/31 , F05D2230/10 , F05D2230/80 , F16K1/42
摘要： A valve seat processing machine (1) configured to process a valve seat (118) in a valve device (101) including a valve body portion (110) which forms a flow passage of fluid and a valve drive portion (120) which drives a valve element (124) capable of tightly engaging with the valve seat (118) in the valve body portion (110) includes: a base portion (10) attached to the valve body portion (110); a main body portion (20) movable relative to the base portion (10) in two different axial directions; a support portion (30) movable relative to the main body portion (20) in a drive direction of the valve element (124); a main spindle (40) rotatable relative to the support portion (30) about an axis parallel to the drive direction of the valve element (124); and a tool holder (50) configured to hold a tool (T) for processing the valve seat (118).
摘要翻译： 1.一种阀座加工机（1），构成为对阀装置（101）的阀座（118）进行加工，该阀座装置具有形成流体的流路的阀体部（110）和驱动该阀体的阀驱动部（120）能够与所述阀体部（110）的所述阀座（118）紧密卡合的阀体（124）包括：安装于所述阀体部（110）的基部（10）主体部分（20），所述主体部分（20）能够在两个不同的轴向方向上相对于所述基部（10）移动; 相对于所述主体部（20）在所述阀体（124）的驱动方向上相对移动的支承部（30）; 主轴（40），所述主轴能够围绕平行于所述阀元件（124）的驱动方向的轴线相对于所述支撑部分（30）旋转; 和构造成保持用于处理阀座（118）的工具（T）的工具保持器（50）。

7. 发明公开

EP2960010A1 PROCESSING APPARATUS AND BURR REMOVAL DEVICE 有权
标题翻译： VERARBEITUNGSVORRICHTUNG UND GRATENTFERNUNGSVORRICHTUNG
公开(公告)号：EP2960010A1
公开(公告)日：2015-12-30
申请号：EP14883509.3
申请日：2014-02-19
申请人： Nittan Valve Co., Ltd.
发明人： ZENKE Atsushi , OISHI Yasunori
IPC分类号： B23P23/02 , B23C3/12 , B23D79/00 , F01L3/24
CPC分类号： B23B5/167 , B23B5/16 , B23B2215/24 , B23B2220/08 , B23P15/002 , B23P23/02 , B24B5/04 , B24B5/22 , B24B9/002 , B24B15/04 , F01L3/24 , F01L2103/00
摘要： To perform deburring without increasing a machining line length between a cutting device and a grinding device, and to prevent abnormal wear of a rubbing stone based on the deburring by the grinding device. A pair of pinching members (60) which pinch a workpiece stem portion (W1) and a deburring tool (35) which performs deburring with respect to the workpiece stem portion (W1) pinched by the pair of pinching members (60) are disposed under a pair of guide rails (17). The deburring tool (35) has a recess (42) so that an opening of the recess (42) faces the other end face of the stem portion (W1) of a workpiece W, and is capable of a displacement motion in an axis extension direction of the recess (42) while rotating around the axis of the recess (42), and additionally, an inner circumferential surface (42a) of the recess is formed so as to reduce its diameter as it goes from an opening side of the recess (42) toward an internal side of the recess (42), and a blade portion (46a) is provided on the inner circumferential surface (42a) of the recess.
摘要翻译：在不增加切割装置和研磨装置之间的加工线长度的情况下进行去毛刺，并且防止基于研磨装置的去毛刺的摩擦石的异常磨损。一对夹持工件杆部（W1）的夹紧构件（60）和相对于由一对夹持构件（60）夹持的工件杆部（W1）进行去毛刺的去毛刺工具（35）设置在一对导轨（17）。去毛刺工具（35）具有凹部（42），使得凹部（42）的开口面对工件W的杆部（W1）的另一端面，并且能够在轴向延伸方向上的位移运动同时围绕凹部（42）的轴线旋转时的凹部（42）的方向，另外，凹部的内周面（42a）形成为从凹部（42）的开口侧开始直径减小（42）朝向所述凹部（42）的内侧，并且在所述凹部的内周面（42a）上设置有叶片部（46a）。

8. 发明公开

EP0739684A1 Wheel truing device 失效
标题翻译： Vorrichtung zum Abrichten von Scheifscheiben
公开(公告)号：EP0739684A1
公开(公告)日：1996-10-30
申请号：EP96201550.9
申请日：1993-12-20
申请人： FUJI OOZX INC.
发明人： The designation of the inventor has not yet been filed
IPC分类号： B24B15/04 , B24B5/22 , B24B5/24 , B24B53/065 , B24B53/14
CPC分类号： B24B15/04 , B24B5/22 , B24B5/24 , B24B53/065 , B24B53/14
摘要： A wheel truing device for a centerless grinder comprises a first grinding wheel (4) for grinding a stem (24a) of a workpiece and a second grinding wheel (21) for grinding a head of the workpiece, respectively. The device also comprises:

a first dresser (46) for truing the first grinding wheel (4);
means for moving the first dresser (46) in a direction parallel with an axis of the first grinding wheel (4);
first positioning means for extending or retracting the first dresser (46) in a direction perpendicular to the axis of the first grinding wheel (4) so that a truing surface of the first dresser (46) contacts with an outer circumferential surface of the first grinding wheel (4);
a second dresser (60) for truing the second grinding wheel (21); and
second positioning means for moving the second dresser (60) in the direction perpendicular to the axis of the second grinding wheel (21) so that a truing surface of the second dresser (60) may contact with an outer circumferential surface of the second grinding wheel (21).
摘要翻译：一种用于无心研磨机的砂轮修整装置包括用于研磨工件的杆（24a）的第一砂轮（4）和用于分别研磨工件的头部的第二砂轮（21）。该装置还包括：用于修整第一砂轮（4）的第一修整器（46）; 用于沿与第一砂轮（4）的轴线平行的方向移动第一修整器（46）的装置; 第一定位装置，用于沿着与第一砂轮（4）的轴线垂直的方向延伸或缩回第一修整器（46），使得第一修整器（46）的修整表面与第一研磨件（46）的外圆周表面接触轮（4）; 用于修整第二砂轮（21）的第二修整器（60）; 以及第二定位装置，用于沿着垂直于第二砂轮（21）的轴线的方向移动第二修整器（60），使得第二修整器（60）的修整表面可以与第二研磨件（60）的外圆周表面接触轮（21）。

9. 发明公开

EP0674971A1 Method of processing a workpiece 失效
标题翻译：韦尔法罕zum Bearbeiten einesWerkstückes。
公开(公告)号：EP0674971A1
公开(公告)日：1995-10-04
申请号：EP95301920.5
申请日：1995-03-22
申请人： FUJI OOZX INC.
发明人： Harada, Katsuhiko, c/o Fuji Oozx Inc. , Araki, Michio, c/o Fuji Oozx Inc.
IPC分类号： B24B15/04 , B24B5/28
CPC分类号： B24B5/28 , B24B15/04
摘要： A workpiece (1) is processed to manufacture a poppet valve comprising a larger diameter head (1b) and a stem (1a). First, the stem (1a) is ground to correct bending and warping and to remove black skin formed by a mold releasing agent, and, then the stem (1a) of the workpiece (1) is cut, thereby preventing variation of the total length and wear of support rollers (10).
摘要翻译：加工工件（1）以制造包括较大直径头部（1b）和杆部（1a）的提升阀。首先，将杆（1a）研磨以矫正弯曲和翘曲并去除由脱模剂形成的黑色皮肤，然后切割工件（1）的杆（1a），从而防止总长度和支撑辊（10）的磨损。

10. 发明授权

EP0456590B1 Dispositif de rectification de la tête d'une soupape, notamment d'un moteur à combustion interne 失效转让
标题翻译：阀头研磨机，特别是内燃机。
公开(公告)号：EP0456590B1
公开(公告)日：1994-04-13
申请号：EP91420148.8
申请日：1991-05-03
申请人： SERDI - SOCIETE D'ETUDES DE REALISATION ET DE DIFFUSION INDUSTRIELLES
发明人： Leroux, Jacques , Vivier, Patrick
IPC分类号： B24B15/04 , B23Q11/00
CPC分类号： B24B15/04 , B23C3/058

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