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1. 发明专利

JP2012163122A Transmission including non-circular gear pair 有权
标题翻译：传输包括非圆形齿轮对
公开(公告)号：JP2012163122A
公开(公告)日：2012-08-30
申请号：JP2011021725
申请日：2011-02-03
申请人： Isuzu Motors Ltd , Kyoto Univ , いすゞ自動車株式会社 , 国立大学法人京都大学
发明人： KOMORI MASAHARU , KOGA HIDETAKA
IPC分类号： F16H3/08 , F16H3/38 , F16H55/17
摘要： PROBLEM TO BE SOLVED: To provide a transmission including a non-circular gear pair that can suppress torque applied to a transmission body.SOLUTION: The transmission body 10 has a plurality of gear pairs and non-circular gear pairs selectively coupled via a clutch between an input member and an output member. The non-circular gear pair has a constant speed engagement part in which speed reduction ratios are equal when the gear pairs are linked respectively between the input member and the output member, and a variable speed engagement part in which the speed reduction ratio increases/decreases between adjacent constant speed engagement parts. A limited torque transmission device 52 is connected to the input member or the output member of the transmission body 10, which outputs torque of the same size as that of input torque when the size of the input torque is at a first value or less and outputs torque of a size of the first value when the size of the input torque exceeds the first value.
摘要翻译：要解决的问题：提供一种能够抑制施加在变速器本体上的转矩的非圆形齿轮对的变速器。解决方案：变速器主体10具有多个齿轮对，并且非圆形齿轮对通过输入构件和输出构件之间的离合器选择性地联接。非圆形齿轮对具有恒速接合部，当齿轮对分别连接在输入部件和输出部件之间时，减速比相等，以及减速比增大/减小的变速接合部在相邻的恒速接合部分之间。有限转矩传递装置52连接到变速器本体10的输入构件或输出构件，当输入转矩的大小处于第一值或更小时输出与输入转矩相同尺寸的扭矩，并输出当输入扭矩的大小超过第一值时，第一值的大小的扭矩。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012127483A Shift method for transmission using non-circular gear pair 有权
标题翻译：使用非圆形齿轮对的变速器的移动方法
公开(公告)号：JP2012127483A
公开(公告)日：2012-07-05
申请号：JP2010282040
申请日：2010-12-17
申请人： Isuzu Motors Ltd , Kyoto Univ , いすゞ自動車株式会社 , 国立大学法人京都大学
发明人： KOMORI MASAHARU , KOGA HIDETAKA
IPC分类号： F16H61/02 , F16H3/089 , F16H3/12
摘要： PROBLEM TO BE SOLVED: To provide a shift method for a transmission using a non-circular gear pair, achieving a higher degree of freedom in designing clutches and gears and easily actualizing the best-performance transmission with the clutches and the gears.SOLUTION: Between an input member 12 and an output member 14, gear pairs 16, 17 are disposed via the clutches 40, 42 and the non-circular gear pair 18 is disposed via the non-circular gear pair clutch 44. The non-circular gear pair 18 includes constant-speed engagement sections in which it is equal in reduction ratio to the gear pairs 16, 17 when connected between the input member 12 and the output member 14, and variable-speed engagement sections in which the reduction ratio is changed between the adjacent constant-speed engagement sections. This shift method includes a step of turning one of the clutches 40, 42 and the non-circular gear pair clutch 44 off and then turning the other on when changing over the reduction ratio in the state that one is on and the other is off. The other clutch to be then turned on is an engagement clutch.
摘要翻译：要解决的问题：为了提供使用非圆形齿轮对的变速器的换档方法，在设计离合器和齿轮时实现更高的自由度，并且容易地利用离合器和齿轮实现最佳性能的变速器。解决方案：在输入构件12和输出构件14之间，经由离合器40,42设置齿轮对16,17，非圆形齿轮对18经由非圆形齿轮对离合器44设置。非圆形齿轮对18包括恒速接合部分，当连接在输入部件12和输出部件14之间时，齿轮对16,17的减速比与减速比相等;以及变速接合部分，其中减速比例在相邻的恒速接合部之间变化。这种换档方法包括在离合器40,42和非圆形齿轮对离合器44中的一个关闭的状态下切换另一个离合器然后在另一个关闭的状态下切换减速比时转动另一个的步骤。然后接通的其他离合器是接合离合器。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012127482A Transmission with non-circular gear pair 有权
标题翻译：传动与非圆形齿轮对
公开(公告)号：JP2012127482A
公开(公告)日：2012-07-05
申请号：JP2010282036
申请日：2010-12-17
申请人： Isuzu Motors Ltd , Kyoto Univ , いすゞ自動車株式会社 , 国立大学法人京都大学
发明人： KOMORI MASAHARU , KOGA HIDETAKA
IPC分类号： F16H3/12 , F16H3/089
摘要： PROBLEM TO BE SOLVED: To provide a transmission which can use one non-circular gear pair for both up-shift and down-shift.SOLUTION: Between an input member and an output member, at least three first-third stage gear pairs and the non-circular gear pair are selectively connected via clutches. The non-circular gear pair includes constant-speed engagement sections 26a-26d; 36a-36d in which it is the same in reduction ratio as the gear pairs, and variable-speed engagement sections 26s-26v; 36s-36v in which the reduction ratio gradually increases/decreases between the adjacent constant-speed engagement sections 26a-26d; 36a-36d. The non-circular gear pair also includes intermediate stage constant-speed engagement sections 26b, 26d; 36b, 36d set in regions where the reduction ratio decreases from a maximum reduction ratio stage to a minimum reduction ratio stage and the reduction ratio increases from the minimum reduction ratio stage to the maximum reduction ratio stage, respectively, when the engagement process of the non-circular gear pair ends.
摘要翻译：要解决的问题：提供一种可以使用一个非圆形齿轮对用于上移和下移的变速器。解决方案：在输入构件和输出构件之间，通过离合器选择性地连接至少三个第三级齿轮对和非圆形齿轮对。非圆形齿轮对包括恒速接合部26a-26d; 36a-36d，其与减速比相同;以及变速接合部26s-26v; 减速比在相邻的恒速接合部26a-26d之间逐渐增大/减小的36s-36v; 36A-36D。非圆形齿轮对还包括中间级恒速接合部分26b，26d; 36b，36d设置在减速比从最大减速比级减小到最小减速比级的区域中，并且减速比分别从最小减速比级增加到最大减速比级，当非非圆形齿轮对结束。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2010181003A transmission 有权
标题翻译：传输
公开(公告)号：JP2010181003A
公开(公告)日：2010-08-19
申请号：JP2009027239
申请日：2009-02-09
申请人： Isuzu Motors Ltd , Kyoto Univ , いすゞ自動車株式会社 , 国立大学法人京都大学
发明人： KOGA HIDETAKA , KOMORI MASAHARU
IPC分类号： F16H3/083
摘要： PROBLEM TO BE SOLVED: To finish engagement ON/OFF operation in a short time and to prevent destruction of a transmission caused by clutch disengagement when excessive torque is applied. SOLUTION: This transmission 10 includes: a pair of first gear elements 16 and a pair of second gear elements 17 as at least two pairs of gear elements, respectively arranged between an input shaft 12 and an output shaft 14 rotatably supported; a first clutch 40 and a second clutch 42 as at least two pairs of clutches, respectively releasably coupling at least the two pairs of gear elements between the input shaft and the output shaft; at least a pair of noncircular gear elements 18 arranged between the input shaft and the output shaft; and a clutch 44 for at least the pair of noncircular gear elements, releasably coupling at least the pair of noncircular gear elements between the input shaft and the output shaft. The clutch for the pair of noncircular gear elements is composed of a dog clutch configured to be engaged only on an inclined surface. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在短时间内完成接合ON / OFF操作，并且防止当施加过大扭矩时由离合器分离引起的变速器的破坏。解决方案：该变速器10包括：一对第一齿轮元件16和一对第二齿轮元件17，至少两对齿轮元件，分别布置在可旋转地支撑的输入轴12和输出轴14之间; 作为至少两对离合器的第一离合器40和第二离合器42，分别可释放地联接在输入轴和输出轴之间的至少两对齿轮元件; 至少一对布置在输入轴和输出轴之间的非圆形齿轮元件18; 以及用于至少一对非圆形齿轮元件的离合器44，至少一对非圆形齿轮元件可释放地联接在输入轴和输出轴之间。用于一对非圆形齿轮元件的离合器由仅在倾斜表面上接合的爪式离合器构成。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010181004A transmission 有权
标题翻译：传输
公开(公告)号：JP2010181004A
公开(公告)日：2010-08-19
申请号：JP2009027240
申请日：2009-02-09
申请人： Isuzu Motors Ltd , Kyoto Univ , いすゞ自動車株式会社 , 国立大学法人京都大学
发明人： KOGA HIDETAKA , KOMORI MASAHARU
IPC分类号： F16H3/093
摘要： PROBLEM TO BE SOLVED: To provide a transmission reducing a space occupied by a speed reduction mechanism and a speed increase mechanism and employed as a transmission for an automobile. SOLUTION: This transmission includes: two pairs of gear elements; two pairs of clutches releasably coupling an input shaft, an output shaft and the two pairs of gear elements; a pair of noncircular gear elements; a clutch for the pair of noncircular gear elements releasably coupling the pair of noncircular gear elements between the input shaft and the output shaft; the speed reduction mechanism coupling in a rotation transmittable manner the first portion of the input shaft with one gear element of the pair of gear elements arranged and the second portion of the input shaft with one noncircular gear element of the pair of noncircular gear elements arranged; and the speed increase mechanism coupling in the rotation transmittable manner the first portion of the output shaft with the other gear element of the pair of gear elements arranged and the second portion of the output shaft with the other noncircular gear element of the pair of noncircular gear elements arranged. The speed reduction mechanism and speed increase mechanism are respectively provided with a plurality of gear shafts, and the gear shaft of the speed reduction mechanism and the gear shaft of the speed increase mechanism are arranged on a common axis. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供减小由减速机构占用的空间和增速机构的变速器，并用作汽车的变速器。
解决方案：该变速器包括：两对齿轮元件; 两对离合器可释放地联接输入轴，输出轴和两对齿轮元件; 一对非圆形齿轮元件; 用于所述一对非圆形齿轮元件的离合器，用于将所述一对非圆形齿轮元件可释放地联接在所述输入轴和所述输出轴之间; 所述减速机构以可旋转的方式联接所述输入轴的所述第一部分，所述第一部分布置在所述一对齿轮元件中的一个齿轮元件和所述输入轴的所述第二部分中，所述第二部分布置有所述一对非圆形齿轮元件的一个非圆形齿轮元件; 以及速度增加机构以可旋转的方式联接输出轴的第一部分与一对齿轮元件的另一个齿轮元件和输出轴的第二部分与一对非圆形齿轮的另一个非圆形齿轮元件元素排列。减速机构和增速机构分别设有多个齿轮轴，减速机构的齿轮轴和增速机构的齿轮轴配置在公共轴上。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2011241840A Transmission using non-circular gear element pair 有权
标题翻译：使用非圆形齿轮元件的传动
公开(公告)号：JP2011241840A
公开(公告)日：2011-12-01
申请号：JP2010111549
申请日：2010-05-13
申请人： Isuzu Motors Ltd , Kyoto Univ , いすゞ自動車株式会社 , 国立大学法人京都大学
发明人： KOMORI MASAHARU , KOGA HIDETAKA
IPC分类号： F16H3/089
摘要： PROBLEM TO BE SOLVED: To provide a transmission that can smoothly change a reduction gear ratio of a non-circular gear pair with respect to a combination of a variety of reduction gear ratios, can accurately transmit a rotational angle, and can efficiently transmit power.SOLUTION: Gear element pairs 16, 17 are releasably connected between an input member 12 and an output member 14 by clutches 40, 42. A non-circular gear element pair 18 is releasably connected between an input member 52 and an output member 54 by a clutch 44. An input-side accelerator reducer 60 transmits rotation to the input member 52 from the input member 12 at the first reduction ration R. An output-side accelerator reducer 70 transmits rotation to the output member 14 from the output member 54 at the second reduction ration R. When the minimum value of the reduction ratios of the gear member pairs 16, 17 is set as R, the maximum value as R, and m as a natural number or an inverse number of the natural number, an expression of R
摘要翻译：要解决的问题：为了提供能够平滑地改变非圆齿轮对相对于各种减速比的组合的减速比的变速器，可以精确地传递旋转角度，并且可以有效地发射功率。解决方案：齿轮元件对16,17通过离合器40,42可释放地连接在输入构件12和输出构件14之间。非圆形齿轮元件对18可释放地连接在输入构件52和输出构件输入侧加速器减速器60在第一减速比R 下从输入部件12向输入部件52转动旋转。输出侧加速器减速器70以第二减速比R 出从输出构件54向输出构件14转动。当齿轮构件对16,17的减速比的最小值被设定为R L 时，R L SB>，m为自然数或自然数的倒数，表示为， SB>×R 输出 H 。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2013174315A Drive unit 有权
标题翻译：驱动单元
公开(公告)号：JP2013174315A
公开(公告)日：2013-09-05
申请号：JP2012039454
申请日：2012-02-26
申请人： Kyoto Univ , 国立大学法人京都大学
发明人： KOMORI MASAHARU
IPC分类号： F16H1/32
摘要： PROBLEM TO BE SOLVED: To provide a drive unit, in which stiffness can be increased even if an actuator is incorporated into a gear device.SOLUTION: A drive unit includes a first gear member 20 in which first and second internal gears 22 and 24 are concentrically formed at intervals, a second gear member 30 in which a third internal gear 32 is formed so as to be concentrically arranged between the first and second internal gears 22 and 24, a circular intermediate gear member 40 in which first to third external gears 42 which mesh with the first to third internal gears 22, 24 and 32 at part of a circumferential direction are concentrically formed and which freely bends in a radial direction, and an actuator 50 which is supported so as not to relatively rotate with respect to one of the first gear member 20 and the second gear member 30 and which bends the intermediate gear member 40 in the radial direction. A gear ratio between the first internal gear 22 and the first external gear 42 is equal to a gear ratio between the second internal gear 24 and the second external gear 42, and is different from a gear ratio between the third internal gear 32 and the third external gear 42.
摘要翻译：要解决的问题：提供一种驱动单元，其中即使将致动器结合到齿轮装置中也可以增加刚度。驱动单元包括第一齿轮构件20，第一和第二内齿轮22和24是同心圆周地形成有第二齿轮构件30，其中第三内齿轮32形成为同心地布置在第一和第二内齿轮22和24之间;圆形中间齿轮构件40，其中第一至第三外齿轮42 在圆周方向的一部分上与第一至第三内齿轮22,24和32啮合的同心圆形地形成并且沿径向方向自由弯曲;以及致动器50，其被支撑为不相对于第一齿轮构件20和第二齿轮构件30，并且使中间齿轮构件40沿径向弯曲。第一内齿轮22和第一外齿轮42之间的齿轮比等于第二内齿轮24和第二外齿轮42之间的齿轮比，并且与第三内齿轮32和第三外齿轮32之间的齿轮比不同外齿轮42。

8. 发明专利

JP2006177713A Inspection/calibration artifact of shape measuring machine 审中-公开
标题翻译：形状测量机的检验/校准
公开(公告)号：JP2006177713A
公开(公告)日：2006-07-06
申请号：JP2004369454
申请日：2004-12-21
申请人： Kyoto Univ , 国立大学法人京都大学
发明人： KOMORI MASAHARU , KUBO AIZO
IPC分类号： G01B21/20
摘要： PROBLEM TO BE SOLVED: To provide an artifact used for the inspection/calibration of a profile measuring machine in which the profile measuring machine can inspect/calibrate correctly how much the profile measuring machine can measure the geometry frequency component of the surface to be measured of an article to be measured, things of a plurality of same geometries can be produced with high precision and which has the profile suitable for grasping or measuring the installation state in the case of market-making and inspection/calibration.
SOLUTION: A factor artifact 10 includes a pair of end faces 12 and 14 of parallel mutually, and an outer peripheral surface 16 which extends among the pair of the end faces 12 and 14. The outer peripheral surface 16 includes a reference part contained in the cylinder face of a flat surface which extends right-angled to the pair of the end faces. At least one end face 12 has one, two or more grooves 22, 24 and 26 which extend to a circular state or a rectilinear state, and a flat surface part. The grooves 22, 24 and 26 each have a groove width which is 20 or more times as large as a groove depth.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供用于轮廓测量机的检查/校准的伪像，其中轮廓测量机可以正确地检查/校准轮廓测量机可以测量表面的几何频率分量多少可以测量待测量的物品，可以高精度地制造多个相同几何形状的东西，并且具有适于在市场制造和检查/校准的情况下抓取或测量安装状态的轮廓。解决方案：因子伪影10包括一对平行的端面12和14，以及在一对端面12和14之间延伸的外周表面16.外周表面16包括参考部分包含在垂直于一对端面的平坦表面的气缸面中。至少一个端面12具有一个，两个或更多个延伸到圆形状态或直线状态的凹槽22,24和26以及平坦表面部分。槽22,24,26各自具有槽深度的20倍以上的槽宽。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006170665A Inspection/calibration artifact of gear tooth flank shape measuring machine 审中-公开
标题翻译：齿轮形状测量机的检查/校准文章
公开(公告)号：JP2006170665A
公开(公告)日：2006-06-29
申请号：JP2004360216
申请日：2004-12-13
申请人： Kyoto Univ , 国立大学法人京都大学
发明人： KOMORI MASAHARU , KUBO AIZO
IPC分类号： G01B5/00
摘要： PROBLEM TO BE SOLVED: To provide an inspection/calibration artifact of a gear tooth flank shape measuring machine capable of (1) performing traceable valued measurement easily by a highly accurate shape measuring machine, (2) performing inspection/calibration of the gear tooth flank shape measuring machine easily, accurately and traceably in a short time, and (3) acquiring an inspection/calibration result in the matched state with an accuracy specification of the gear tooth flank.
SOLUTION: This inspection/calibration artifact 10 is equipped with a body part 14 having an approximately cylindrical shape or an approximately circular cone body shape, a shaft 12 extending coaxially with the body part 14 from both ends of the body part 14, and four or three teeth 16a-16d which are measuring objects projecting to the outside in the radial direction formed on positions located at every 90° or 120° on the circumferential surface 14x of the body part 14 or on positions shifted therefrom as much as some known fine angle.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供齿轮齿面形状测量机的检查/校准假象，其能够（1）通过高精度的形状测量机容易地进行可追溯的值测量，（2）执行检查/校准齿轮齿面形状测量机在短时间内容易，准确，可追溯，并且（3）以齿轮齿面的精度规格获得匹配状态下的检查/校准结果。解决方案：该检查/校准假发10配备有具有近似圆柱形或大致圆锥体形状的主体部分14，与主体部分14从主体部分14的两端同轴延伸的轴12，以及四个或三个齿16a-16d，它们是在身体部分14的周面14x上形成在每90°或120°的位置上形成的径向外侧突出的测量对象，已知细角。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2011167790A Mechanical structure equipped with drive unit 有权
标题翻译：装有驱动装置的机械结构
公开(公告)号：JP2011167790A
公开(公告)日：2011-09-01
申请号：JP2010032989
申请日：2010-02-17
申请人： Kyoto Univ , 国立大学法人京都大学
发明人： KOMORI MASAHARU , MATSUDA YOSHIHEI
IPC分类号： B25J11/00 , F16H21/46
摘要： PROBLEM TO BE SOLVED: To provide a mechanical structure equipped with drive units that obtains a wide movement region and is easy to utilize a drive source effectively. SOLUTION: At least three drive units 50x, 52x, and 54x can carry out active movements in one or two directions along the reference plane. The total number of freedom degree of the drive units 50x, 52x, and 54x which carry out the active movements is 4 or more. The drive units 50x, 52x, and 54x are respectively fixed to movable portions 30y, 32y, and 34y of a base member 20 or support members 30, 32, and 34, and move and rotate a moving body 11. At least one of the drive units 50x, 52x, and 54x is fixed to the movable portions 30y, 32y, or 34y of the support members 30, 32, or 34 and carries out the active movement along the reference plane so that the drive units 50x, 52x, or 54x can move along the virtual lines 30z, 32z, or 34z fixed to guide portions 30x, 32x, or 34x of the support member 30, 32, or 34. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有驱动单元的机械结构，该驱动单元获得宽的运动区域，并且易于有效地利用驱动源。
解决方案：至少三个驱动单元50x，52x和54x可以沿着参考平面在一个或两个方向上执行主动运动。执行主动运动的驱动单元50x，52x，54x的自由度的总数为4以上。驱动单元50x，52x和54x分别固定到基座构件20或支撑构件30,32和34的可移动部分30y，32y和34y上，并且移动和旋转移动体11.至少一个驱动单元50x，52x和54x固定到支撑构件30,32或34的可移动部分30y，32y或34y，并且沿着参考平面执行主动运动，使得驱动单元50x，52x或 54x可以沿着固定到支撑构件30,32或34的引导部30x，32x或34x的虚拟线30z，32z或34z移动。版权所有：（C）2011，JPO＆INPIT

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