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1. 发明专利

JP2004202501A Variable speed driving device in mechanical press 审中-公开
公开(公告)号：JP2004202501A
公开(公告)日：2004-07-22
申请号：JP2002371402
申请日：2002-12-24
申请人： Aida Eng Ltd , アイダエンジニアリング株式会社
发明人： KANAMARU NAONOBU , ITO TAKAO
IPC分类号： B30B1/26
CPC分类号： B30B1/266 , B30B15/068
摘要： PROBLEM TO BE SOLVED: To provide a driving device in a mechanical press having low height with which the rotation of a variable speed motor is not needed to inverse, and the accuracy of a bottom dead center is good even without performing a special control and a torque of the variable speed motor is not needed to proportionally increase according to the increase of the press load.
SOLUTION: The variable driving device in the mechanical press is used for a slide-guiding mechanism, and the mechanical press without using a connecting rod, is constituted of driving with the variable speed motor. Since the conventional member corresponding to the connecting rod is unnecessary, the height of the mechanical press can be lowered and also, descending and ascending speeds of a slide can freely be changed.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2009066643A Cam device and metal die for press machine 有权
标题翻译： CAM设备和金属压片机
公开(公告)号：JP2009066643A
公开(公告)日：2009-04-02
申请号：JP2007240490
申请日：2007-09-18
申请人： Aida Eng Ltd , アイダエンジニアリング株式会社
发明人： KANAMARU NAONOBU , SUZUKI TOSHIO , NAKAMURA SEIJI , IMURA TAKAAKI , NOMURA KEITA
IPC分类号： B21D37/08
摘要： PROBLEM TO BE SOLVED: To provide a cam device and a metal die for press machine which can bring the following effects: prevention of an occurrence of linear contact on a cam engaging surface even if elastic deformation is generated in the cam; prevention of damage and wear due to sticking; processing under a high forming load applied by driven cams; and eventually reduction of installation space.
SOLUTION: A spherical shallow recessed part 17 is formed on an inclined surface 15 at a bottom end of a driving cam 12 movable vertically. A convex-lens-shaped spherical shoe 18 is fitted so as to be swingable in the recessed part 17, which has a spherical surface to slide inside the recessed part and the other flat surface 20 to project from the inclined surface 15. The cam device 10 is composed by setting the flat surface 20 of the spherical shoe 18 into slide contact with the inclined surface 16 of the driven cam 14 which moves horizontally. Liners 21, 23 are provided in the slide parts. By symmetrically combining a plural sets of cam devices 10, the metal die for press machine is composed of punches 35 attached to the driven cams 14 and dies 41 installed on lower molds.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于冲压机的凸轮装置和金属模具，其能够产生以下效果：即使在凸轮中产生弹性变形，也可以防止在凸轮接合表面上发生线性接触; 防止由于粘着而造成的损坏和磨损; 由驱动凸轮施加的高成形载荷下的加工; 并最终减少安装空间。解决方案：在可垂直移动的驱动凸轮12的底端的倾斜表面15上形成球形浅凹部17。凸透镜状的球形鞋18被装配成能够在凹部17中摆动，凹部17具有球形表面，以在凹部内滑动，而另一平坦表面20从倾斜表面15突出。凸轮装置 10是通过将球形滑板18的平坦表面20设置成与从动凸轮14的水平移动的倾斜表面16滑动接触而组成的。衬套21,23设置在滑动部件中。通过对称地组合多组凸轮装置10，用于压力机的金属模具由安装在从动凸轮14上的冲头35和安装在下模上的模具41组成。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007216304A Driving device for machine press 审中-公开
标题翻译：机械设备驱动装置
公开(公告)号：JP2007216304A
公开(公告)日：2007-08-30
申请号：JP2007150047
申请日：2007-06-06
申请人： Aida Eng Ltd , アイダエンジニアリング株式会社
发明人： KANAMARU NAONOBU , ITO TAKAO
IPC分类号： B30B1/26
摘要： PROBLEM TO BE SOLVED: To provide a machine press which is compact by lessening the main gear.
SOLUTION: The driving device has a structure where the axial center of a drive pinion and the axial center of a crankshaft are aligned, the axial center of each intermediate gear circumscriptively engaged with the drive pinion and the axial center of each intermediate pinion circumscriptively engaged with the main gear are aligned on a straight line, and the intermediate pinions (9) rotating integrally with the intermediate gears (8) at a fixed position in a crown part are provided by a plurality of pieces to one main gear.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过减小主齿轮来紧凑的机器压力机。解决方案：驱动装置具有驱动小齿轮的轴向中心和曲轴的轴心对准的结构，每个中间齿轮的轴向中心与驱动小齿轮外接地接合，并且每个中间齿轮的轴向中心与主齿轮限制接合在一条直线上对准，并且在冠部中的固定位置处与中间齿轮（8）一体旋转的中间小齿轮（9）由多个零件设置在一个主齿轮上。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2005074471A Press 审中-公开
标题翻译：按
公开(公告)号：JP2005074471A
公开(公告)日：2005-03-24
申请号：JP2003308061
申请日：2003-08-29
申请人： Aida Eng Ltd , アイダエンジニアリング株式会社
发明人： SUZUKI TOSHIO , KANAMARU NAONOBU , ITO TAKAO , KOSHIMIZU TAKASHI
IPC分类号： B30B15/06 , B30B1/26 , B30B7/02 , B30B7/04
摘要： PROBLEM TO BE SOLVED: To provide a press that is compact and capable of improving accuracy in press working. SOLUTION: A reciprocation section 12 linearly reciprocates guide sections 15, 16 as well as the slider sections 13, 14 by reciprocating the slider sections 13, 14 through the rotation of one eccentric part 4a possessed by a crank shaft 4. The reciprocation section 12 reciprocates lower and upper slides 7, 10 so that, when the eccentric part 4a rotates to the bottom dead point (first dead point), press working is performed between the lower slide 7 and a lower bolster 5 and so that, when the eccentric part 4a rotates to the top dead point (second dead point), press working is performed between an upper slide 10 and an upper bolster 8. In addition, the reciprocation section 12 reciprocates the lower and upper slides 7, 10 in the manner that, when the eccentric part 4a rotates near the bottom and the top dead point, a press load F is applied nearly to the center of the lower and upper slides 7, 10. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供紧凑的压力机并且能够提高冲压加工的精度。解决方案：往复运动部分12通过使曲柄轴4具有的一个偏心部分4a的旋转使滑块部分13,14往复运动而使引导部分15,16以及滑块部分13,14线性往复运动。往复运动部分12使下滑动件7和上滑动件10往复运动，使得当偏心部件4a转动到下止点（第一死点）时，在下滑动件7和下垫板5之间进行冲压加工，偏心部分4a旋转到上止点（第二死点），在上滑动件10和上垫板8之间执行压力加工。此外，往复运动部分12使下滑动件7和上滑动件10以下列方式往复运动：当偏心部分4a靠近底部和顶部死点旋转时，压力载荷F几乎施加到下部和上部滑动件7,10的中心。（C）2005年，JPO和NCIPI

5. 发明专利

JP2003311495A Slide guide device for press 有权
标题翻译：滑动导向装置
公开(公告)号：JP2003311495A
公开(公告)日：2003-11-05
申请号：JP2002112937
申请日：2002-04-16
申请人： Aida Eng Ltd , アイダエンジニアリング株式会社
发明人： KANAMARU NAONOBU , ITO TAKAO
IPC分类号： B30B15/04
CPC分类号： F16C29/001 , B30B15/041 , F16C29/02 , F16C29/126
摘要： PROBLEM TO BE SOLVED: To provide a satisfactory contact of a sliding surface, or to prevent partial contact of the sliding surface to have a uniform contact of whole the surface, and to provide structure allowing easy assembling of a spherical body by locally improving a composition of a member. SOLUTION: A gib structure using the spherical body is used, and a holder for the spherical body or a cap covering the spherical body is provided. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供滑动表面的令人满意的接触，或者为了防止滑动表面的局部接触以使整个表面均匀接触，并且提供允许通过局部容易地组装球体的结构改善会员的组成。解决方案：使用使用球体的双臂结构，并且提供用于球体的保持器或覆盖球体的盖。版权所有（C）2004，JPO

6. 发明专利

JP2003311486A Mechanical press 有权
标题翻译：机械压力机
公开(公告)号：JP2003311486A
公开(公告)日：2003-11-05
申请号：JP2002125338
申请日：2002-04-26
申请人： Aida Eng Ltd , アイダエンジニアリング株式会社
发明人： KANAMARU NAONOBU , ITO TAKAO
IPC分类号： B30B15/06 , B30B1/26 , B30B15/00
CPC分类号： B30B15/0035 , B30B1/261
摘要： PROBLEM TO BE SOLVED: To provide a mechanical press in which the posterior waist length of the mechanical press is lowly controlled and no inconvenience in terms of press working is observed.
SOLUTION: A slide guide mechanism is provided on an adjust member at its upper side; and a position adjustment mechanism is provided at the lower side. Namely, a mechanism for converting the rotational motion of the eccentric section of a crankshaft into reciprocating linear motion and a mechanism for so called slide adjustment is provided on the adjust member at its upper and lower side.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种机械压力机，其中机械压力机的后腰部长度被低控制，并且在压力加工方面没有任何不便。解决方案：滑动引导机构在其上侧设置在调节构件上; 并且在下侧设置有位置调整机构。也就是说，用于将曲轴的偏心部分的旋转运动转换为往复直线运动的机构和用于所谓的滑动调节的机构设置在调节部件的上下侧。版权所有（C）2004，JPO

7. 发明专利

JP2003083357A Outer race of constant velocity joint and method of making it 审中-公开
标题翻译：恒定速度联合的外部环境及其制作方法
公开(公告)号：JP2003083357A
公开(公告)日：2003-03-19
申请号：JP2001273004
申请日：2001-09-10
申请人： Aida Eng Ltd , アイダエンジニアリング株式会社
发明人： KANAMARU NAONOBU , ISHINAGA NOBUYUKI
IPC分类号： F16D3/20 , B21D53/10 , B21K1/14 , F16D3/205 , F16D3/227
CPC分类号： F16D3/2055
摘要： PROBLEM TO BE SOLVED: To provide an outer race of a constant velocity joint having rotational balance to lighten weight with high accuracy and a method of making it, in a first subject of this invention, and provide an outer race of a constant velocity joint and a method of making it with no high load applied to a metal mold, in a second subject.
SOLUTION: Relating to a first/second subject of this invention, an element material obtained by a method of manufacture, that is, an element material of no anisotropy in a circumferential direction is used, to make an outer race by molding work.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供具有高精度的旋转平衡以减轻重量的等速万向节的外圈及其制造方法，在本发明的第一主题中，提供等速万向节的外圈，在第二个受试者中使其不施加高金属模的方法。解决方案：关于本发明的第一/第二主题，使用通过制造方法获得的元件材料，即沿圆周方向不具有各向异性的元件材料，通过模制加工来制造外圈。

8. 发明专利

JP2004114119A Mechanical press 审中-公开
标题翻译：机械压力机
公开(公告)号：JP2004114119A
公开(公告)日：2004-04-15
申请号：JP2002282866
申请日：2002-09-27
申请人： Aida Eng Ltd , アイダエンジニアリング株式会社
发明人： KANAMARU NAONOBU , ITO TAKAO
IPC分类号： B30B15/14
摘要： PROBLEM TO BE SOLVED: To provide a mechanical press which ensures the optimum working speed and energy suitable for press working and provides the descending speed and ascending speed of a slide suitable for productivity.
SOLUTION: In a mechanical press having a flywheel, the press is composed so as to perform the press working by the rotational energy of the flywheel and perform the vertical motion of the slide before and after the press working with a servomotor by arranging, separately from a main motor for driving the flywheel, the servomotor for vertically moving the slide through a power transmission device and switching them with a clutch.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种机械冲压机，其确保适合于冲压加工的最佳工作速度和能量，并提供适合于生产率的滑块的下降速度和上升速度。解决方案：在具有飞轮的机械压力机中，压力机构成为通过飞轮的旋转能量执行冲压加工，并且通过布置布置来执行压印机在与伺服马达的加工之前和之后的滑动件的垂直运动与用于驱动飞轮的主电动机分开地，用于使滑块垂直移动通过动力传递装置并用离合器切换的伺服电动机。版权所有（C）2004，JPO

9. 发明专利

JP2004017045A Method for manufacturing element of continuously variable transmission belt 有权
公开(公告)号：JP2004017045A
公开(公告)日：2004-01-22
申请号：JP2002170906
申请日：2002-06-12
申请人： Aida Eng Ltd , アイダエンジニアリング株式会社
发明人： KANAMARU NAONOBU , ISHINAGA NOBUYUKI , FUJIKAWA SHINGO
IPC分类号： B21D22/02 , B21D28/00 , B21D28/02 , B21D28/06 , B21D35/00 , B21D53/14 , F16G5/16
CPC分类号： F16G5/16 , B21D53/14
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an element of continuously variable transmission belt, by which a high precision element can be obtained by using a comparatively inexpensive metal plate. SOLUTION: In this method, a flat plate is used, notch sections are provided on the plate through a coining process so as to improve the flow of the material, thereby obtaining the element having a desired shape and dimension. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2004209491A Frame for machine press 审中-公开
公开(公告)号：JP2004209491A
公开(公告)日：2004-07-29
申请号：JP2002379556
申请日：2002-12-27
申请人： Aida Eng Ltd , アイダエンジニアリング株式会社
发明人： KANAMARU NAONOBU , ITO TAKAO
IPC分类号： B30B15/04
CPC分类号： B30B15/04
摘要： PROBLEM TO BE SOLVED: To provide a frame with high rigidity for a machine press in which especially the rigidity in the right and left and the front and rear directions is large, and further, flexure at a bed part is small.
SOLUTION: The frame is composed by providing ring-shaped front/rear vertical plates, a central reinforcing vertical plate to join the vertical plates, and, reinforcing vertical plates to the front/rear vertical plates as the main constituting members.
COPYRIGHT: (C)2004,JPO&NCIPI

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