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1. 发明授权

EP3059460B1 CRANKSHAFT FOR RECIPROCATING ENGINE 有权
公开(公告)号：EP3059460B1
公开(公告)日：2019-02-20
申请号：EP14853731.9
申请日：2014-10-14
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： ISHIHARA, Koichiro , IMANISHI, Kenji , YOSHINO, Ken , YABUNO, Kunihiro
IPC分类号： F16C3/08 , F16C3/20

2. 发明公开

EP3109985A1 EDDY CURRENT DECELERATION DEVICE EQUIPPED WITH POWER GENERATION FUNCTION 审中-公开
标题翻译：装有发电功能的涡流减速装置
公开(公告)号：EP3109985A1
公开(公告)日：2016-12-28
申请号：EP15749358.6
申请日：2015-02-05
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： IMANISHI, Kenji , YAMAGUCHI, Hiroyuki , KADOKAWA, Shotaro , FUJITA, Takuya , NOGAMI, Hiroshi
IPC分类号： H02K49/02
摘要： An eddy current retarder with an electricity generating function includes a brake drum (1), a magnet retention ring (2), and a turning switch mechanism. The brake drum (1) is fixed to a rotating shaft (10). The magnet retention ring (2) is arranged inside the drum (1) and retains permanent magnets (3) at regular intervals entirely in a circumferential direction such that the permanent magnets (3) face the inner peripheral surface of the drum (1). The turning switch mechanism includes switch plates (4) that switch, during braking, to a state in which magnetic circuits develop between the magnets (3) and the drum (1), and switch, during non-braking, to a state in which no magnetic circuits develop. Protrusions (1c) are provided on an end face (1b) of the drum (1) at regular intervals entirely in the circumferential direction. Electricity generating coils (8) are provided in a non-rotating part of a vehicle at regular intervals entirely in the circumferential direction such that the electricity generating coils (8) face the regions of the end face (1b) of the drum (1). During braking, the positions of the magnets (3) coincide with the positions of the coils (8) in the circumferential direction.
摘要翻译：具有发电功能的涡流缓速器包括制动鼓（1），磁体保持环（2）和转向开关机构。制动鼓（1）固定在旋转轴（10）上。磁体保持环（2）布置在滚筒（1）的内部，并且在永磁体（3）面向滚筒（1）的内圆周表面的整个圆周方向上以规则间隔保持永磁体（3）。转向开关机构包括开关板（4），该开关板在制动期间切换到在磁体（3）和滚筒（1）之间产生磁路的状态，并且在非制动期间切换到这样的状态没有磁路发展。在滚筒（1）的端面（1b）上沿圆周方向等间隔地设有突起（1c）。在车辆的非旋转部分中，发电线圈（8）以整周在圆周方向上以规则间隔设置，使得发电线圈（8）面对鼓（1）的端面（1b）的区域，。在制动期间，磁体（3）的位置与线圈（8）在圆周方向上的位置一致。

3. 发明公开

EP2957777A1 3-POSITION OPERATING ACTUATOR AND PERMANENT-MAGNET EDDY-CURRENT DECELERATION DEVICE 有权转让
标题翻译：与3个位置和永磁涡流延迟装置致动器
公开(公告)号：EP2957777A1
公开(公告)日：2015-12-23
申请号：EP14751843.5
申请日：2014-02-12
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： YAMAGUCHI, Hiroyuki , OKUDA, Yozo , YANAGIDO, Koken , IMANISHI, Kenji
IPC分类号： F15B15/14 , H02K49/02 , H02K49/10
CPC分类号： F15B15/1409 , B60T13/586 , B60T13/748 , F15B11/123 , F15B15/149 , F15B15/26 , F15B2015/206 , F16D63/002 , F16D65/16 , F16D2121/04 , F16D2121/20 , H02K49/043
摘要： The present invention achieves a 3-position operation using a single cylinder, without using a spring. A partition plate 18 and an intermediate check plate 19 are affixed within a cylinder 11 at suitable intervals in the axial direction. Inserted movably in the axial direction of the cylinder 11 are: a first piston 13 disposed between a pressing lid 16 and the intermediate check plate 18, a second piston 14 disposed between the intermediate check plate 18 and the partition plate 19, and a third piston 15 disposed between the partition plate 19 and a pressing lid 17. A rod 12 which is axially movable within the cylinder 11 has a base end attached to the third piston 15 and a tip end which extends outside from the cylinder 11 through the partition plate 19, the second piston 14, the intermediate check plate 18, the first piston 13, and the pressing lid 16. A stopper 22 affixed to a middle portion of the rod 12 moves the first piston 13 or the second piston 14.

4. 发明公开

EP3309944A1 EDDY-CURRENT-TYPE DECELERATION DEVICE 审中-公开
标题翻译：涡流型减速装置
公开(公告)号：EP3309944A1
公开(公告)日：2018-04-18
申请号：EP16807542.2
申请日：2016-06-09
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： IMANISHI, Kenji , NOGAMI, Hiroshi , NOGUCHI, Yasutaka , YAMAGUCHI, Hiroyuki , FUJITA, Takuya
IPC分类号： H02K49/02
CPC分类号： H02K49/043 , H02K2213/09
摘要： The disclosed is a deceleration device including a cylindrical brake member (1) fixed to a rotary shaft, a plurality of permanent magnets (3) arrayed in a circumferential direction of a circle around the rotary shaft, a cylindrical magnet holder (2) holding the permanent magnets, and a switching mechanism that switches between a braking state and a non-braking state. The plurality of permanent magnets include primary magnets (3A) and secondary magnets (3B) that are arrayed alternatively in the circumferential direction. The primary magnets (3A) are laid such that magnetic poles of each of the primary magnets (3A) are arranged in a radial direction from an axis of the rotary shaft and such that two circumferentially adjacent ones of the primary magnets (3A) have opposite magnetic pole arrangements. The secondary magnets (3B) are laid such that magnetic poles of each of the secondary magnets (3B) are arranged in the circumferential direction. When viewed on a surface facing the brake member (1), north poles of the primary magnets (3A) are circumferentially adjacent to and in contact with north poles of the secondary magnets (3B), and south poles of the primary magnets (3A) are circumferentially adjacent to and in contact with south poles of the secondary magnets (3B). The magnetic holder (2) is ferromagnetic.
摘要翻译：本发明提供一种减速装置，该减速装置具备：固定在旋转轴上的圆筒状的制动部件（1）;以该旋转轴为中心在圆周方向上排列的多个永磁体（3）;圆筒状的磁体保持部（2）永磁体以及在制动状态和非制动状态之间切换的切换机构。多个永磁体包括在圆周方向上交替排列的主磁体（3A）和次级磁体（3B）。主磁铁（3A）以使各主磁铁（3A）的磁极相对于旋转轴的轴线在径向上排列的方式配置，使得两个在圆周方向上相邻的主磁铁（3A）相对磁极布置。二次磁铁（3B）以使各二次磁铁（3B）的磁极沿周向排列的方式配置。当在面向制动构件1的表面上观察时，主磁体3A的北极与次级磁体3B的北极在周向上相邻并与其接触，并且主磁体3A的南极与主磁体3A的极性相反，与所述次级磁体（3B）的南极在周向上相邻并与之接触。磁性夹具（2）是铁磁性的。

5. 发明公开

EP3309417A1 CRANKSHAFT FOR RECIPROCATING ENGINE 审中-公开
标题翻译：往复式发动机曲轴
公开(公告)号：EP3309417A1
公开(公告)日：2018-04-18
申请号：EP16807418.5
申请日：2016-06-06
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： IMANISHI, Kenji , TAMURA, Kenji , YOSHINO, Ken , YABUNO, Kunihiro , ISHIHARA, Koichiro
IPC分类号： F16C3/08
CPC分类号： F16C3/20 , F16C3/08 , F16C3/14 , F16C2202/06 , F16C2360/22 , F16F15/24 , F16F15/283
摘要： A crankshaft includes journals (J) serving as a central axis of rotation, crank pins (P) decentered from the journals (J), and crank arms (A) connecting the journals (J) and the crank pins (P). Some or all of the crank arms (A) have counterweights integrated therewith. At least one of the crank arms (A) has a recess (10) in a crank pin (P)-facing surface. The crank arm (A) includes ribs (11) formed respectively in two side portions of the recess (10) along a periphery of the crank arm (A).
摘要翻译：曲轴包括用作中心旋转轴线的轴颈（J），从轴颈（J）偏心的曲柄销（P）以及连接轴颈（J）和曲柄销（P）的曲柄臂（A）。一些或全部曲柄臂（A）具有与其一体化的配重。至少一个曲柄臂（A）在面向曲柄销（P）的表面中具有凹部（10）。曲柄臂（A）包括沿着曲柄臂（A）的周边分别形成在凹槽（10）的两个侧部中的肋（11）。

6. 发明公开

EP3217762A1 EDDY-CURRENT HEATING DEVICE 审中-公开
标题翻译： EDDY-电流加热装置
公开(公告)号：EP3217762A1
公开(公告)日：2017-09-13
申请号：EP15857428.5
申请日：2015-11-05
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： YAMAGUCHI, Hiroyuki , SETO, Atsushi , IMANISHI, Kenji , NOGAMI, Hiroshi
IPC分类号： H05B6/02 , H02K49/02
CPC分类号： H05B6/109 , F03D7/0244 , F03D9/18 , F03D9/22 , H02K49/02 , H02K49/046 , H05B6/02 , H05B6/108 , Y02E10/723
摘要： The disclosed heat generating apparatus (1) includes: a rotary shaft (3), a heat generator (4), a plurality of permanent magnets (5), a magnet holder (6), and a heat recovery system. The rotary shaft (3) is rotatably supported by a non-rotative body (2). The heat generator (4) is fixed to the body (2). The magnets (5) are arrayed to face the heat generator (4) with a gap such that magnetic pole arrangements of adjacent ones of the magnets are opposite to each other. The magnet holder (6) holds the magnets (5) and is fixed to the rotary shaft (3). The heat recovery system collects heat generated in the heat generator (4). A non-magnetic partition wall (15) is provided in the gap between the heat generator (4) and the magnets (5).
摘要翻译：所公开的发热装置（1）包括：旋转轴（3），发热体（4），多个永磁体（5），磁体保持器（6）以及热回收系统。旋转轴（3）由非旋转体（2）可旋转地支撑。发热体（4）固定在主体（2）上。磁体（5）以间隙布置成面向发热体（4），使得相邻磁体的磁极布置彼此相对。磁体支架（6）保持磁体（5）并固定到旋转轴（3）。热回收系统收集热发生器（4）中产生的热量。在发热体（4）和磁体（5）之间的间隙中设置非磁性分隔壁（15）。

7. 发明公开

EP3217521A1 EDDY CURRENT TYPE HEATING DEVICE 有权转让
标题翻译： EDDY电流式加热装置
公开(公告)号：EP3217521A1
公开(公告)日：2017-09-13
申请号：EP15856320.5
申请日：2015-11-05
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： YAMAGUCHI, Hiroyuki , SETO, Atsushi , IMANISHI, Kenji , NOGAMI, Hiroshi
IPC分类号： H02K49/02 , H05B6/02
CPC分类号： H05B6/109 , F03D7/0244 , F03D9/18 , F03D9/22 , H02K49/02 , H02K49/046 , H05B6/02 , H05B6/108 , Y02E10/723
摘要： The disclosed heat generating apparatus (1) includes: a rotary shaft (3), a heat generator (4), a plurality of permanent magnets (5), a magnet holder (6), and a heat recovery system. The rotary shaft (3) is rotatably supported by a non-rotative body (2). The heat generator (4) is fixed to the rotary shaft (3). The magnets (5) are arrayed to face the heat generator (4) with a gap such that magnetic pole arrangements of adjacent ones of the magnets are opposite to each other. The magnet holder (6) holds the magnets (5) and is fixed to the body (2). The heat recovery system collects heat generated in the heat generator (4).
摘要翻译：所公开的发热装置（1）包括：旋转轴（3），发热体（4），多个永磁体（5），磁体保持器（6）以及热回收系统。旋转轴（3）由非旋转体（2）可旋转地支撑。发热体（4）固定在旋转轴（3）上。磁体（5）以间隙布置成面向发热体（4），使得相邻磁体的磁极布置彼此相对。磁体保持器（6）保持磁体（5）并固定到主体（2）。热回收系统收集热发生器（4）中产生的热量。

8. 发明授权

EP2331380B1 EDDY CURRENT RAIL BRAKE 有权转让
标题翻译：涡流轨制动
公开(公告)号：EP2331380B1
公开(公告)日：2016-07-13
申请号：EP09737479.7
申请日：2009-10-02
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： IMANISHI, Kenji , MIYAHARA, Mitsuo , NOGUCHI, Yasutaka , NOGAMI, Hiroshi , SAITO, Akira , KITAGAWA, Naoki , TAGUCHI, Hitoshi , HIRAMATSU, Shinnichirou , WATANABE, Mitsuaki
IPC分类号： B61H7/08
CPC分类号： B61H7/083 , B61H7/086

9. 发明公开

EP2884640A1 EDDY-CURRENT DECELERATION DEVICE 有权转让
标题翻译： DEVICE减速涡流
公开(公告)号：EP2884640A1
公开(公告)日：2015-06-17
申请号：EP13879586.9
申请日：2013-08-12
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： YAMAGUCHI, Hiroyuki , IMANISHI, Kenji , NOGUCHI, Yasutaka , FUTABA, Takashi
IPC分类号： H02K49/10 , B60L7/18 , F16D65/02 , F16D65/18 , H02K49/02 , F16D65/14
CPC分类号： F16D65/18 , B60L7/06 , B60L7/28 , B60L2200/18 , B60L2200/44 , F16D55/22 , F16D55/225 , F16D63/00 , F16D63/002 , F16D65/84 , F16D65/853 , F16D66/00 , F16D2066/001 , F16D2121/18 , H02K49/043 , H02K49/046 , H02K49/10 , Y02P90/60 , Y02T10/641
摘要： This eddy-current retarding device includes: a magnet holding member that is coaxially provided to a rotating shaft and holds plural permanent magnets in a circumferential direction; a brake member that includes paired disk portions disposed on both sides of the magnet holding member in the axial direction of the rotating shaft, a connecting portion that connects the paired disk portions, and an eddy-current generating portion that causes eddy current due to rotation of the permanent magnets, and this brake member being supported in a relatively rotatable manner with respect to the rotating shaft; and a friction brake that causes a friction member to press against the brake member at the time of braking to bring the brake member to a stop.

10. 发明授权

EP2282199B1 MAGNETIC FLAW DETECTING METHOD AND MAGNETIC FLAW DETECTION DEVICE 有权
公开(公告)号：EP2282199B1
公开(公告)日：2018-07-11
申请号：EP09746638.7
申请日：2009-05-14
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： SUZUMA, Toshiyuki , IMANISHI, Kenji
IPC分类号： G01N27/90
CPC分类号： G01N27/9013 , G01N27/9046
摘要： A magnetic testing apparatus (100) is provided with a magnetizing device(1) applying a rotating magnetic field to a material to be tested, a detecting device (2) detecting a testing signal, and a signal processing device (3) applying a signal processing to the testing signal. The magnetizing device applies an alternating current obtained by superpositioning a first current and a second current having a lower frequency than the first current as an exciting current. The signal processing device is provided with a first synchronous detecting device (31) synchronously detecting a testing signal by using the first current as a reference signal, a second synchronous detecting device (32) synchronously detecting an output signal of the first synchronous detecting device by using the second current as a reference signal so as to extract a candidate flaw signal, and a testing image display device (34) displaying a testing image in which each of pixels has a gray level corresponding to an intensity of the candidate flaw signal at each of positions of the material to be tested, and a phase of the candidate flaw signal at each of the positions is capable of being identified.

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