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1. 发明专利

JP2013126302A Apparatus and method of manufacturing magnet body for field pole 有权
标题翻译：用于制造场地磁铁体的装置和方法
公开(公告)号：JP2013126302A
公开(公告)日：2013-06-24
申请号：JP2011273730
申请日：2011-12-14
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HORI AKIHISA , NISHIMURA KIMIO , WATANABE HIDEKI , SEKIKAWA TAKESHI , MATSUSHITA YASUSHI , TAKAICHI KAZUHIRO , KISHI MICHITO , OSHIMA TAKUMI
IPC分类号： H02K15/03
摘要： PROBLEM TO BE SOLVED: To uniformize pressing force applied to magnet pieces when the broken and split magnet pieces are bonded by an adhesive material or a resin under the influence of the pressing force to manufacture a magnet body for a field pole.SOLUTION: An apparatus of manufacturing a magnet body for a field pole allows a plurality of broken and split magnet pieces 1 to be arrayed on a plane while respective cut faces oppose each other, and pressing force is applied to the magnet pieces 1 at least in a direction orthogonal to the plane for alignment to manufacture the integrated magnet body for the field pole. A pressing member 10 applying the pressing force includes a plurality of air gaps in a pressing part 5 contacting with the magnet pieces 1. Contamination materials 3 and projecting portions of the magnet pieces 1 are accepted in the air gaps so that the pressing force applying to each magnet pieces 1 is uniformized.
摘要翻译：要解决的问题：当在压力的作用下，通过粘合剂材料或树脂将断裂的和分离的磁体片粘结时，使施加到磁体片的压力均匀化，以制造用于场极的磁体。解决方案：制造用于场极的磁体的装置允许将多个断裂和分离的磁体片1排列在一个平面上，同时各个切割面彼此相对，并且将压力施加到磁体片1 至少在与用于对准的平面正交的方向上制造用于场极的集成磁体。施加按压力的按压部件10包括与磁体片1接触的按压部5中的多个气隙。在气隙中接受磁性片1的污染物3和突出部，每个磁体片1均匀化。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013123336A Manufacturing apparatus of field pole magnet body and manufacturing method 有权
标题翻译：现场磁铁体的制造方法及制造方法
公开(公告)号：JP2013123336A
公开(公告)日：2013-06-20
申请号：JP2011271307
申请日：2011-12-12
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： KISHI MICHITO , NISHIMURA KIMIO , WATANABE HIDEKI , SEKIKAWA TAKESHI , MATSUSHITA YASUSHI , TAKAICHI KAZUHIRO , HORI AKIHISA , OSHIMA TAKUMI
IPC分类号： H02K15/03
CPC分类号： H02K15/03 , H01F7/0221
摘要： PROBLEM TO BE SOLVED: To equalize pressing force applied to a magnet piece when a magnet body for a field pole is manufactured by bonding the magnet piece broken and split under the action of pressing force.SOLUTION: A manufacturing apparatus of a field pole magnet body according to the present invention arranges a plurality of magnet pieces 1 broken and split on a plane, and aligns the magnet pieces 1 by applying pressing force at least in an orthogonal direction to the plane to manufacture an integrated field pole magnet body. An elastic material 5 is used as a pressing material 10 for applying the pressing force to accommodate the presence of a contamination material 3, the height differences between the magnet pieces 1, and the surface irregularity of each magnet piece 1 so that each magnet piece 1 can be held under the uniform pressing force.
摘要翻译：要解决的问题：通过在压力作用下接合破碎和分裂的磁体片来制造用于场极的磁体的施加在磁体片上的按压力。解决方案：根据本发明的场磁极体的制造装置将多个在平面上断裂和分裂的磁体片1排列，并且通过施加至少沿正交方向的压力来对准磁体片1 该飞机制造一体化的场磁极磁体。使用弹性材料5作为施加压力以适应污染物3的存在，磁体片1之间的高度差和每个磁体片1的表面不规则性的按压材料10，使得每个磁体片1 可以在均匀的压力下保持。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011001613A Thermal spraying preprocessing method and thermal spraying preprocessing device 有权
标题翻译：热喷涂预处理方法和热喷涂预处理装置
公开(公告)号：JP2011001613A
公开(公告)日：2011-01-06
申请号：JP2009146867
申请日：2009-06-19
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： ADACHI SHUJI , NISHIMURA KIMIO
IPC分类号： C23C4/02 , B05C9/10 , B05D3/10 , B23B41/12 , F02F1/00
摘要： PROBLEM TO BE SOLVED: To suppress the adhesive strength of a thermally sprayed film from being dteriorated due to an oxidized film formed on the surface of a member on which the thermally sprayed film is formed.SOLUTION: A cutter body 5 for boring is inserted into a circular hole 3, is rotated and, at the same time, is moved in the axial direction, thereby, a root part 15 having a screw shape is formed by a bite 13 disposed on the top end outer circumferential part and, at the same time, a broken surface 19 by breaking the tip of a thread part produced by formation of the root part 15 is formed. Concurrently, to the bite 13, an oxidized film-removing agent 11 is ejected from the nozzle 9 disposed on the front of the rotation direction of the cutter body 5 for boring and is attached to a processing surface of the circular hole 3. The oxidized film-removing agent 11, because moisture is vaporized and a remaining flux component is activated by heat upon the subsequent thermal spraying formation, the oxidized film on the processing surface is dissolved and removed and the production of an additional oxidized film is suppressed.
摘要翻译：要解决的问题：抑制由于形成在其上形成有喷镀膜的构件的表面上的氧化膜而导致的喷镀膜的粘合强度的降低。解决方案：将用于镗孔的刀具体5插入圆孔3旋转，并且同时沿轴向移动，由此，具有螺纹形状的根部15由设置在顶端外周部上的咬合部13形成，并且在同一形成断裂通过形成根部15而形成的螺纹部的末端的破损面19。同时，对于咬合部13，从设置在切割体5的旋转方向前方的喷嘴9喷出氧化膜去除剂11，并将其附着于圆形孔3的加工面。氧化的去除剂11，由于在随后的热喷涂形成时水分被蒸发并且剩余的助熔剂组分被热活化，所以处理表面上的氧化膜被溶解和去除，并且抑制了附加氧化膜的生成。

4. 发明专利

JP2010207826A Tool and method for machining minute recess 有权
标题翻译：用于加工MINUTE RECESS的工具和方法
公开(公告)号：JP2010207826A
公开(公告)日：2010-09-24
申请号：JP2009053824
申请日：2009-03-06
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SEKIKAWA TAKESHI , NISHIMURA KIMIO , UEHARA YOSHITAKA , TAKASHIMA KAZUHIKO
IPC分类号： B21H7/14 , B21H7/18 , F02F1/00
摘要： PROBLEM TO BE SOLVED: To reduce a machining cost rise when machining a minute recess on a sliding surface as a W type shape.
SOLUTION: The minute recess is machined by form rolling by rotating while pressing a blade edge 11 of a tool of a tool 1 for machining the minute recess on an inside surface 5a of a bore of a cylinder bore 5. The blade edge 11 of the tool is made into a shape in which the recess to be machined in the inside surface 5a the bore becomes substantially the W type shape. The recess of the W type shape is provided with a wall surface opposite to a sliding direction, in both end sides in a piston sliding direction in the inside surface 5a of the bore.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在将作为W型形状的滑动面上的微小凹部加工时减少加工成本上升。解决方案：通过旋转而通过成形轧制加工微小凹槽，同时按压工具1的工具的刀刃11用于加工缸孔5的孔的内表面5a上的微小凹槽。刀片边缘该工具11被制成一个形状，其中在内表面5a中待加工的凹部的孔变成基本上是W型的形状。 W型形状的凹部在孔的内表面5a中沿活塞滑动方向的两端侧设置有与滑动方向相反的壁面。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010201597A Boring method and boring device 有权
标题翻译：镗孔方法和钻孔装置
公开(公告)号：JP2010201597A
公开(公告)日：2010-09-16
申请号：JP2009052517
申请日：2009-03-05
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： WATANABE TAKAFUMI , NISHIMURA KIMIO
IPC分类号： B23B47/00 , B23B41/12
摘要： PROBLEM TO BE SOLVED: To provide a boring method of improving a cylindricity of a cylinder bore.
SOLUTION: The inner wall surface 2a of the bore is cut from a cylinder head installing surface side H of a cylinder block 1 toward an oil pan installing surface side K while heat conductive members 9 are mounted at the lower ends of the respective cylinder bores 2 of the cylinder block 1, and thereafter the inner wall surface 2a of the bore is cut from the oil pan installing surface side K toward the cylinder head installing surface side H. Cutting heat accumulated on the oil pan installing surface side K is radiated by the heat conductive members 9 after intermediate finishing processing so that temperature distribution near the inside of the cylinder bore is made uniform.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种改善缸孔圆柱度的钻孔方法。解决方案：将孔体的内壁面2a从气缸体1的气缸盖安装面H向油底壳安装面K切断，同时将导热构件9安装在各个气缸体1的气缸孔2，然后从油底壳安装面侧朝向气缸盖安装面侧H切断孔的内壁面2a。积存在油底壳安装面侧K上的切割热量为在中间精加工之后由导热构件9辐射，使得气缸孔内侧附近的温度分布均匀。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010201555A Method and apparatus for machining rough surface 有权
标题翻译：用于加工粗糙表面的方法和装置
公开(公告)号：JP2010201555A
公开(公告)日：2010-09-16
申请号：JP2009049475
申请日：2009-03-03
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SEKIKAWA TAKESHI , NISHIMURA KIMIO
IPC分类号： B23B5/46
摘要： PROBLEM TO BE SOLVED: To equalize the height of fracture surfaces after removing protrusions, thereby reducing waste of flame spraying amount when a flame-spray film is thereafter formed. SOLUTION: A method of machining a rough surface includes the helical groove forming step of forming valley sections 19 as helical grooves in an inner surface of a round hole 5 by using a cutting tool 11; and the protrusion breaking step of breaking and removing distal end portions of mountain sections 29 generated due to the helical groove formation using the cutting tool 11 by relatively moving them along these helical grooves by using a breaking tool 13. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在去除突起之后均匀化断裂面的高度，从而在形成火焰喷涂膜时减少火焰喷射量的浪费。解决方案：一种加工粗糙表面的方法包括：通过使用切削工具11在圆孔5的内表面中形成作为螺旋槽的谷部19的螺旋槽形成步骤; 以及突破断裂步骤，通过使用断裂工具13，通过使用切割工具11沿着这些螺旋槽相对移动而破坏和去除由于使用切割工具11形成的螺旋槽而产生的山形部分29的远端部分。）2010，JPO＆INPIT

7. 发明专利

JP2008155354A Lapping method and device 审中-公开
标题翻译：拉伸方法和装置
公开(公告)号：JP2008155354A
公开(公告)日：2008-07-10
申请号：JP2006350393
申请日：2006-12-26
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SEKIKAWA TAKESHI , NISHIMURA KIMIO
IPC分类号： B24B21/16 , F01L1/04
摘要： PROBLEM TO BE SOLVED: To provide a lapping method and device for executing creation of an axial direction shape of a working surface of a workpiece and reduction of surface roughness of the whole axial direction of the working surface with good balance, by changing abrasive grain density distribution of a lapping film. SOLUTION: In this lapping method, abrasive grains are provided on one surface of a thin base material and an abrasive grain surface 12 of the lapping film 11 delivered in a carrier passage is located in a rotating workpiece W having the circular-arc shaped working surface 62 having incompletely round in cross section, the lapping film 11 is pressed by a shoe 70 from a back surface side, and the workpiece W is rotated and driven under the state. By passing the lapping film 11 through a grinding force distribution imparting mechanism 3 provided in the carrier passage, the distribution in which grinding force in an axial direction of the workpiece W of the abrasive grain surface 12 is different is imparted to the abrasive grain surface 12. Subsequently, the abrasive grain surface 12 is pressed on the working surface 62 of the workpiece W to perform the lapping. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于执行工件的工作表面的轴向形状的创建的研磨方法和装置，并且通过改变工作表面的整个轴向方向的整个轴向的表面粗糙度，研磨膜的磨粒密度分布。解决方案：在该研磨方法中，在薄基材的一个表面上设置磨粒，并且在载体通道中输送的研磨膜11的磨粒表面12位于具有圆弧的旋转工件W中具有截面不完全圆形的工作表面62，研磨膜11由鞋70从背面侧按压，并且工件W在该状态下旋转和驱动。通过将研磨膜11通过设置在载体通道中的研磨力分配赋予机构3，将磨粒表面12的工件W的轴向磨削力不同的分布赋予磨粒表面12 随后，磨粒表面12被压在工件W的工作表面62上以进行研磨。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008036732A Cutting tool and cutting method 审中-公开
标题翻译：切割工具和切割方法
公开(公告)号：JP2008036732A
公开(公告)日：2008-02-21
申请号：JP2006210883
申请日：2006-08-02
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： WATANABE TAKAFUMI , IITANI TAKASHI , NISHIMURA KIMIO , SEKIKAWA TAKESHI , UCHIYAMA JUNICHI , SENDA YOSHIYUKI
IPC分类号： B23B27/10 , B23B47/00 , B23Q11/10
摘要： PROBLEM TO BE SOLVED: To provide a cutting tool capable of supplying oil mist to a machining point in conjugation with turning-on of a mist discharge switch, and shortening a cycle time in machining.
SOLUTION: The cutting tool 1 performs cutting while spraying the oil mist toward the machining point for cutting a workpiece with cutting blades 7, 8 fixed to an outer peripheral surface 4a of a rotating tool body 4. The cutting tool is provided with an oil mist supply path 9 for supplying the oil mist to exhaust nozzles 11, 12 formed on the outer peripheral surface 4a of the tool body 4, and an air supply path 10 which supplies the air to the oil mist flowing in the oil mist supply path 9 so that mist stream draws the spiral shape in the interior of the tool body 4. An air supply branch path 10B has a plurality of air supply branches 10B1 to 10B4 for supplying the air from the tangential direction of the oil mist supply path 9.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在与喷雾开关的接通相结合的情况下向加工点供给油雾并且缩短加工中的循环时间的切削工具。解决方案：切割工具1在固定到旋转工具主体4的外周面4a上的切割刀片7,8向用于切割工件的加工点喷射油雾的同时进行切割。切割工具设置有用于将油雾供给到形成在工具主体4的外周面4a上的排气喷嘴11,12的油雾供给路径9，以及向在油雾供给部中流动的油雾供给空气的供气路径10 路径9，使得雾流在工具体4的内部形成螺旋形状。供气分支路径10B具有多个供气分支10B1至10B4，用于从油雾供应路径9的切线方向供应空气版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007007818A Method and device for polishing 有权
标题翻译：用于抛光的方法和装置
公开(公告)号：JP2007007818A
公开(公告)日：2007-01-18
申请号：JP2005194189
申请日：2005-07-01
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： NISHIMURA KIMIO
IPC分类号： B24B21/00
摘要： PROBLEM TO BE SOLVED: To polish various kinds of workpieces having different axial widths of polished surfaces by one kind of tape for polishing. SOLUTION: The polishing is performed by holding the polished surface constituted of a pin part 5 or a journal part 3 of a crankshaft 1 by a pair of pressing arms 29 and 31, interposing a lapping film 7 between a holding surface in relation to the polished surfaces of the pressing arms 29 and 31 and the polished surface, and relatively moving the lapping film 7 along the longitudinal direction in relation to polished surface. At this time, the polishing is performed by making the width of the lapping film 7 narrower than the width of the polished surface, while relatively moving the lapping film 7 in the axial direction by a deflection width according to the width of the polished surface. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过一种用于抛光的带来研磨具有不同的抛光表面的轴向宽度的各种工件。解决方案：通过一对按压臂29和31将由曲轴1的销部5或轴颈部3构成的抛光面保持在相对于保持面之间的研磨膜7，到冲压臂29和31的抛光表面和抛光表面，并且相对于抛光表面沿着纵向方向相对移动研磨膜7。此时，通过使研磨膜7的宽度比研磨面的宽度窄，通过根据研磨面的宽度使研磨膜7沿轴向相对移动偏转宽度，进行研磨。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006181676A Polishing device of crankshaft 审中-公开
标题翻译：起重机的抛光装置
公开(公告)号：JP2006181676A
公开(公告)日：2006-07-13
申请号：JP2004377899
申请日：2004-12-27
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SENDA YOSHIYUKI , IIIZUMI MASAHIKO , NISHIMURA KIMIO , TAKEDA KAZUO , KONDO TOMOHIRO , SEKIKAWA TAKESHI , WATANABE TAKAFUMI
IPC分类号： B24B21/00
摘要： PROBLEM TO BE SOLVED: To provide a polishing device of a crankshaft capable of performing polishing by a kind of lapping film and a clamp arm, even when polishing the crankshaft having a different width of a pin part or a journal part.
SOLUTION: This polishing device is provided with: a film supply part 12 for successively delivering the lapping film 11; a film cut part 13 provided with a cutter 18 for cutting the lapping film 11 delivered from the film supply part 12 according to the width of the pin part 12 or the journal part 4 of the crankshaft 1; and a clamp polishing part 15 constituted of first arm 25 and second arm 26 for polishing the pin part 2 or the journal part 4 by clamping the pin part 2 or the journal part 4 of the crankshaft 1 together with the lapping film 11 cut into the width of the pin part 2 or the width of the journal part 4 and relatively rotating at least the crankshaft 1 and the lapping film 11.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在对具有不同的销部或轴颈部的宽度的曲轴进行研磨的情况下，也能够提供能够通过研磨膜和夹紧臂进行研磨的曲轴的研磨装置。解决方案：该抛光装置设有：用于连续输送研磨膜11的胶片供给部12; 具有刀片18的切片部13，该刀片18根据曲柄轴1的销部12或轴颈部4的宽度切割从胶片供给部12输送的研磨膜11; 以及由第一臂25和第二臂26构成的夹具抛光部15，用于通过将曲轴1的销部2或轴颈部4与被切割成的轮廓部11一起夹紧而研磨销部2或轴颈部4 销部分2的宽度或轴颈部分4的宽度，并且至少曲轴1和研磨膜11相对旋转。版权所有（C）2006，JPO＆NCIPI

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