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1. 发明专利

JP2013237131A Tool for cutting gear and method for cutting gear 有权
标题翻译：用于切割齿轮的工具和切割齿轮的方法
公开(公告)号：JP2013237131A
公开(公告)日：2013-11-28
申请号：JP2012112867
申请日：2012-05-16
申请人： Ogasawara Precision Engineering:Kk , 株式会社小笠原プレシジョン・エンジニアリング
发明人： OGASAWARA HIROMI
IPC分类号： B23F21/12 , B23F5/20
CPC分类号： B23F21/166 , B23F9/082 , B23F15/06 , B23F21/122 , B23F21/16 , Y10T407/173 , Y10T409/101749
摘要： PROBLEM TO BE SOLVED: To provide a tool for efficiently cutting a face gear to be meshed with a helical gear.SOLUTION: When a circular tooth thickness of a tooth tip of a cutting edge part is represented as S, a circular tooth thickness on a virtual outside diameter of a tooth profile of the helical gear in a cross-sectional view perpendicular to an axis is represented as S, a helix angle on the virtual outside diameter of the tooth profile of the helical gear in a cross-sectional view perpendicular to the axis is represented as β, and a face width of the cutting edge part is represented as b, formula is satisfied.
摘要翻译：要解决的问题：提供一种用于有效地切割与螺旋齿轮啮合的平面齿轮的工具。解决方案：当切削刃部分的齿尖的圆形齿厚度表示为S时，圆形齿厚度螺旋齿轮的齿廓的虚拟外径在垂直于轴线的横截面视图中表示为S，垂直于垂直于螺旋齿轮的横截面视图中的螺旋齿轮的齿廓的虚拟外径上的螺旋角轴表示为＆bgr，并且切削刃部的面宽度表示为b，则满足公式。

2. 发明专利

JP2004233060A High-precision gear system measuring instrument 有权
公开(公告)号：JP2004233060A
公开(公告)日：2004-08-19
申请号：JP2003018234
申请日：2003-01-28
申请人： Ogasawara Precision Engineering:Kk , 株式会社小笠原プレシジョン・エンジニアリング
发明人： OGASAWARA HIROMI
IPC分类号： G01B5/16 , G01B5/20 , G01B21/20
CPC分类号： G01B5/202
摘要： PROBLEM TO BE SOLVED: To provide a high-precision gear system measuring instrument that does not generate distortion easily and is in a structure for preventing distortion from being transmitted easily. SOLUTION: The high-precision gear system for measuring the outer shape of an object to be measured comprises a body having a base BS fixed to an installation surface for installing the high-precision gear system measuring instrument, a table TY traveling in the Y direction that can travel horizontally in one direction while being placed on the base, and a table TX traveling in the X direction that supports a measuring probe, and can travel in another horizontal direction that orthogonally crosses the table for traveling in the Y direction; a support of an object to be measured that has the support section of the object to be measured having a mechanism that can travel in the Z-axis direction and can be rotated on the Z axis, supports the object to be measured at the support section of the object to be measured, and is arranged at a position where the measuring probe can be in contact with the object to be measured, and is configured so that it can take a free angle to the installation surface; and a coupling element CB for fixing the support of the object to be measured so that it can be finely adjusted to the body. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2009133380A Thin wall magical planetary gear device 审中-公开
标题翻译：薄壁魔术行星齿轮装置
公开(公告)号：JP2009133380A
公开(公告)日：2009-06-18
申请号：JP2007309141
申请日：2007-11-29
申请人： Ogasawara Precision Engineering:Kk , 株式会社小笠原プレシジョン・エンジニアリング
发明人： OGASAWARA HIROMI
IPC分类号： F16H1/28
摘要： PROBLEM TO BE SOLVED: To provide a planetary gear device whose error tolerance is large on the manufacturing side and whose behaviors are smooth.
SOLUTION: The thin wall magical planetary gear device is provided with: an inner gear 3 which does not rotate; an input outer gear 1 arranged in the center of the inner gear; three or more thin wall planetary gears 2 arranged between the inner gear and the input outer gear; and an output inner gear 4 arranged coaxially to the input outer gear and engaging with the thin wall planetary gear device.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了提供制造侧的误差容许度大且行为平滑的行星齿轮装置。
解决方案：薄壁魔法行星齿轮装置设有：不旋转的内齿轮3; 布置在内齿轮的中心的输入外齿轮1; 布置在内齿轮和输入外齿轮之间的三个或更多个薄壁行星齿轮2; 以及与输入外齿轮同轴布置并与薄壁行星齿轮装置接合的输出内齿轮4。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006168559A Vehicular variable steering device 审中-公开
标题翻译：车辆可变转向装置
公开(公告)号：JP2006168559A
公开(公告)日：2006-06-29
申请号：JP2004364571
申请日：2004-12-16
申请人： Ogasawara Precision Engineering:Kk , 株式会社小笠原プレシジョン・エンジニアリング
发明人： OGASAWARA HIROMI
IPC分类号： B62D1/16
摘要： PROBLEM TO BE SOLVED: To provide a vehicular variable steering device capable of increasing the turning angle when the steering angle is increased without using any rack of irregular pitch. SOLUTION: The vehicular variable steering device to perform the steering by changing the direction of wheels by operating a tie rod and to increase the turning angle when the steering angle is increased comprises rack shafts 202, 212 provided with a helical rack and linked to a tie rod, helical pinions 301, 311, 361 which are engaged with the helical rack, and supported movably in the axial direction, and provided with the steering rotational force to move the rack shafts in the axial direction, and pinion guide mechanisms 304-307 operated to move the helical pinion in the axial direction according to the rotation of the helical pinion. The rack-pinion system may be changed to the worm-worm wheel system, or the screwed rack system. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种车轮式可变转向装置，其能够在不使用任何不规则间距的齿条的情况下增加转向角度而增加转向角度。解决方案：通过操作拉杆来改变车轮方向并且当转向角增加时增加转向角度来执行转向的车辆可变转向装置包括设置有螺旋齿条并连接的齿条轴202,212 连接杆，螺旋形小齿轮301,311,361，其与螺旋齿条接合，并且在轴向方向上可移动地支撑，并且设置有用于沿轴向移动齿条轴的转向旋转力，以及小齿轮引导机构304 -307用于根据螺旋小齿轮的旋转沿轴向移动螺旋小齿轮。齿条小齿轮系统可以改为蜗轮蜗杆系统或螺旋齿条系统。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005162156A Chassis structure of vehicle body 有权
标题翻译：车身底盘结构
公开(公告)号：JP2005162156A
公开(公告)日：2005-06-23
申请号：JP2003407362
申请日：2003-12-05
申请人： Ogasawara Precision Engineering:Kk , 株式会社小笠原プレシジョン・エンジニアリング
发明人： OGASAWARA HIROMI
IPC分类号： B62D25/20
摘要： PROBLEM TO BE SOLVED: To provide chassis structure of a vehicle body which satisfies lightweight and high rigidity without obstructing a passenger from getting on and off.
SOLUTION: In the chassis structure of the vehicle body, a triangular hallow beam having a triangular lateral sectional shape where the one side of the triangle is shorted than the other two sides, is used so that the one side becomes an upper surface or a lower surface. The chassis structure is composed of a central block 100 consisting of at least four foundation beams disposed along the vehicle longitudinal direction, a rear part block 300 provided by interposing the central block 100, and a front torsion resistant structure body 200. The rear part and front torsion resistant structure body are composed by combining a rectangular beam and a plate material.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种满足轻量且高刚性而不妨碍乘客上下车的车体的底盘结构。解决方案：在车体的底盘结构中，使用具有三角形的一侧与其他两侧短路的三角形横截面形状的三角形中空光束，使得一侧变为上表面或下表面。底盘结构由沿着车辆纵向方向设置的至少四个基础梁构成的中央块100，通过插入中央块100而设置的后部块300和前部扭转结构体200构成。后部和前抗扭结构体通过组合矩形梁和板材组成。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004019924A Assembly type worm wheel and method of manufacturing the worm wheel 审中-公开
公开(公告)号：JP2004019924A
公开(公告)日：2004-01-22
申请号：JP2002180209
申请日：2002-06-20
申请人： Ogasawara Precision Engineering:Kk , 株式会社小笠原プレシジョン・エンジニアリング
发明人： OGASAWARA HIROMI
IPC分类号： F16H1/16
摘要： PROBLEM TO BE SOLVED: To provide a worm wheel formable by molding and a method of manufacturing the worm wheel.
SOLUTION: This worm wheel 100 used in combination with a worm 200 comprises a pair of worm wheel half-split bodies 100A and 100B formed by cutting the worm wheel at a middle part in a thickness direction and having a recessed part at a throat part. The worm wheel half-split bodies have a connecting and positioning structure in which these bodies are combined with each other to form an integral worm wheel, and are connected to each other to form the worm wheel.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2006250625A Method and device for measuring gear tooth shape, and measuring master gear used for the device 审中-公开
标题翻译：用于测量齿轮齿形的方法和装置，以及测量用于装置的主齿轮
公开(公告)号：JP2006250625A
公开(公告)日：2006-09-21
申请号：JP2005065592
申请日：2005-03-09
申请人： Ogasawara Precision Engineering:Kk , 株式会社小笠原プレシジョン・エンジニアリング
发明人： HAYASHI TERU , OGASAWARA HIROMI
IPC分类号： G01B21/20
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for measuring gear tooth shape and a measuring master gear used for the device, capable of not only measuring efficiently a tooth shape error of a gear but also measuring even a gear having a small module.
SOLUTION: This device has a rotation holding mechanism 62 for holding rotatably special master gears (SMG) 33, 36, 51 having respectively a shape formed by removing alternate teeth from a high-precision involute gear and test gears (G) 34, 75 whose tooth shapes are to be measured, and holding rotatably the special master gears (SMG) and the test gears (G) in the mutually engaged state; and a detection device 64 for measuring each rotation angle of the special master gears (SMG) and each rotation angle of the test gears (G) when the special master gears (SMG) and the test gears (G) are rotated in the mutually engaged state, and determining a deviation of the rotation angle between both gears, to thereby detect each tooth shape of the test gears (G).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供用于测量齿轮齿形的方法和装置以及用于该装置的测量主齿轮，其不仅可以有效地测量齿轮的齿形误差，而且还可以测量甚至具有一个小模块。解决方案：该装置具有旋转保持机构62，用于保持分别具有通过从高精度渐开线齿轮和测试齿轮（G）34去除交替齿形成的形状的可旋转的特殊主齿轮（33），36,51 75，其齿形要被测量，并且在相互接合的状态下可旋转地保持特殊主齿轮（SMG）和测试齿轮（G）; 以及检测装置64，用于当专用主齿轮（SMG）和测试齿轮（G）在相互啮合时旋转时测量专用主齿轮（SMG）的每个旋转角度和测试齿轮（G）的每个旋转角度并且确定两个齿轮之间的旋转角度的偏差，从而检测测试齿轮（G）的每个齿形。版权所有（C）2006，JPO＆NCIPI

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