专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011231802A Speed change gear 有权
标题翻译：变速齿轮
公开(公告)号：JP2011231802A
公开(公告)日：2011-11-17
申请号：JP2010100175
申请日：2010-04-23
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： KOBAYASHI HISASHI , SHIBATA HIDENORI
IPC分类号： F16H1/32
CPC分类号： F16H1/32 , F16H1/46 , F16H2001/325 , Y10T74/19219
摘要： PROBLEM TO BE SOLVED: To provide a speed change gear which obtains a high gar ratio simply, improves transmission efficiency, and can be miniaturized by simplifying its structure.SOLUTION: A speed change gear 1 includes a housing 10 that has internal gears 11, 12 having different inside diameters and a plurality of change gear units 31, 32 that are respectively in mesh with the plurality of internal gears 11, 12 and that change the speed of rotation from an input shaft to an output shaft. Each of the change gear units 31, 32 includes a rotating member 40, 140 that has either pins 41, 141 protruding in a direction along an input/output axis Lo or insertion holes 62, 162, an eccentric member 51, 151 that centers on an eccentric axis La that is eccentric with respect to the input/output axis Lo, and an oscillating member 60, 160 that oscillatingly rotates as the eccentric member 51, 151 rotates about the input/output axis Lo.
摘要翻译：要解决的问题：为了简单地提供一种获得高的齿轮比的变速齿轮，提高了传动效率，并且通过简化其结构可以使其小型化。解决方案：变速齿轮1包括具有不同内径的内齿轮11,12的壳体10和分别与多个内齿轮11,12啮合的多个变速齿轮单元31,32，以及其将旋转速度从输入轴改变到输出轴。每个变速单元31,32包括旋转构件40,140，其具有沿着输入/输出轴线Lo的方向突出的销41,41，或者插入孔62,162，以中心为中心的偏心构件51,151 相对于输入/输出轴线Lo偏心的偏心轴线La和随着偏心部件51,151围绕输入/输出轴线Lo旋转而摆动旋转的摆动部件160,160。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010126100A Method for designing steering mechanism 有权
标题翻译：设计转向机构的方法
公开(公告)号：JP2010126100A
公开(公告)日：2010-06-10
申请号：JP2008305366
申请日：2008-11-28
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SHIBATA HIDENORI , KOBAYASHI HISASHI
IPC分类号： B62D3/12 , B62D5/04 , F16H19/04 , F16H55/28
摘要： PROBLEM TO BE SOLVED: To provide a method for designing a steering mechanism capable of suppressing the occurrence of vibration and noise, contributing to the improvement of steering feeling, and optimizing a design data. SOLUTION: The designing method is a method for setting a design data of a rack tooth 9 and a pinion tooth 8 to the value for satisfying a predetermined performance data in a rack-and-pinion type steering mechanism 11 having the rack tooth 9 of a rack shaft 10 and the pinion tooth 8 of a pinion shaft 7 meshing with each other. The design method includes a step for setting a temporary value for the design data, a step for obtaining a performance data value by substituting the temporary value into the variable in a calculation formula for calculating the performance data with the design data as a variable, and a step for determining admission of the performance data value obtained. The performance data includes an oscillating torque for oscillating the rack shaft 10 around the axis line 37 thereof in association with the meshing of the rack tooth 8 with the pinion tooth 9. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制振动和噪声的发生的转向机构的设计方法，有助于改善转向感和优化设计数据。解决方案：设计方法是将齿条齿9和小齿轮齿8的设计数据设定为具有齿条齿的齿条 - 小齿轮型转向机构11中满足预定性能数据的值的方法齿条轴10的齿条9和小齿轮轴7的小齿轮齿8彼此啮合。该设计方法包括用于设计设计数据的临时值的步骤，用于通过将设计数据作为变量来计算性能数据的计算公式中将临时值替换为变量来获得性能数据值的步骤，以及确定获得的演奏数据值的入场的步骤。演奏数据包括与齿条齿8与小齿轮齿9的啮合相关联的用于使齿条轴10围绕其轴线37摆动的摆动扭矩。（C）2010，JPO＆INPIT

3. 发明专利

JP2011231801A Speed change gear 审中-公开
标题翻译：变速齿轮
公开(公告)号：JP2011231801A
公开(公告)日：2011-11-17
申请号：JP2010100157
申请日：2010-04-23
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： KOBAYASHI HISASHI , SHIBATA HIDENORI
IPC分类号： F16H1/32
摘要： PROBLEM TO BE SOLVED: To provide a speed change gear which obtains a high gar ratio simply, improves transmission efficiency, and can be miniaturized by simplifying its structure.SOLUTION: The speed change gear 1 includes a housing 10 on which internal gears 11 are formed and a plurality of change gear units 31, 32 which are provided continuously in the direction of an input/output axis Lo, and are in mesh with the same internal gears 11 to change the speed of rotation from an input shaft to an output shaft. Each of the change gear units 31, 32 includes a rotating member 40 which has one of pins 41 protruding in the direction of the input/output axis Lo and insertion holes 62, an eccentric member 51 which centers on an eccentric axis La that is eccentric with respect to the input/output axis Lo, and an oscillating member 60 which oscillatingly rotates as the eccentric member 51 rotates about the input/output axis Lo.
摘要翻译：要解决的问题：为了简单地提供一种获得高的齿轮比的变速齿轮，提高了传动效率，并且通过简化其结构可以使其小型化。解决方案：变速齿轮1包括形成有内齿轮11的壳体10和在输入/输出轴线Lo方向上连续设置的多个变速齿轮单元31,32，并且是啮合的具有相同的内齿轮11以将旋转速度从输入轴改变到输出轴。每个变速单元31,32包括旋转构件40，该旋转构件40具有在输入/输出轴线Lo的方向上突出的销41中的一个和插入孔62，以偏心的偏心轴线La为中心的偏心构件51 相对于输入输出轴Lo和摆动构件60，摆动构件60随着偏心构件51围绕输入/输出轴Lo旋转而振荡地旋转。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2015006713A 歯車加工装置审中-公开
标题翻译：齿轮加工装置
公开(公告)号：JP2015006713A
公开(公告)日：2015-01-15
申请号：JP2013132962
申请日：2013-06-25
申请人：株式会社ジェイテクト , Jtekt Corp
发明人： KOBAYASHI HISASHI , SHIBATA HIDENORI , MIZUNO MIKI , SAITO AKIRA
IPC分类号： B23F5/16
摘要：【課題】突条工具刃の形状の高精度化を図ることができる歯車加工装置を提供する。【解決手段】加工用工具10は、外周に複数の突条工具刃11,11を有し、それぞれの突条工具刃11の径方向外面11aは、突条工具刃11の延在方向に亘って同一径Doに形成される。駆動装置21〜27は、第一平面(Y−Z平面)に対して被加工物Wおよび加工用工具10をその法線方向(X軸方向)に投影した場合に被加工物Wの中心軸線Lwと加工用工具10の中心軸線Lcとを傾斜した状態とし、第二平面(X−Z平面)に対して被加工物Wおよび加工用工具10をその法線方向(Y軸方向)に投影した場合に被加工物Wの中心軸線Lwと加工用工具10の中心軸線Lcとを傾斜した状態とし、被加工物Wの回転と加工用工具10の回転とを同期させながら、加工用工具10を被加工物Wに対して被加工物Wの中心軸線Lw方向に直進させることで、被加工物Wに歯車を加工する。【選択図】図8
摘要翻译：要解决的问题：提供一种齿轮加工装置，其能够提高突出刀片的形状的精度。解决方案：加工工具10在其外周具有多个突出工具刀片11,11，并且其外径面11a 相应的凸出工具刀片11具有与突出工具刀片11的延伸方向相同的直径Do。驱动单元21至27产生倾斜状态，即处理对象W的中心轴线Lw和中心轴线Lc 当待处理物体W和加工用具10向正常方向（X轴方向）投射时，处理工具10相对于第一平面（YZ平面）倾斜，也产生倾斜状态，即中心轴向要处理对象W的行Lw和处理工具10的中心轴线Lc相对于第二平面（XZ平面）倾斜，当待处理对象W和处理工具 10被投射到其正常方向（Y轴方向），并且在使要处理的物体W的旋转和加工工具10的旋转彼此同步的同时，将待加工物体W的齿轮处理处理工具10相对于待处理对象W线性前进到待处理对象W的中心轴线Lw。

5. 发明专利

JP2013129311A Motor driving force transmission device 审中-公开
标题翻译：电机驱动力传动装置
公开(公告)号：JP2013129311A
公开(公告)日：2013-07-04
申请号：JP2011280033
申请日：2011-12-21
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： ONOZAKI TORU , KOBAYASHI HISASHI , TAGAMI MASAHARU , YAMAMORI MOTOYASU , TAKUNO HIROSHI , SUZUKI KUNIHIKO , TAKAI TOMOYOSHI , NOMURA KEITA , SHIBATA HIDENORI
IPC分类号： B60K17/16 , B60K1/02 , B60K6/36 , B60K6/40 , B60K6/48 , B60K6/52 , B60L11/14 , F16H1/32 , F16H48/08 , H02K7/116
CPC分类号： Y02T10/6221 , Y02T10/6265 , Y02T10/641 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a motor drive force transmission device which is made small in a device radial direction, by reducing a radial direction dimension of a device body.SOLUTION: The motor drive force transmission device 1 includes: electric motors 3 and 4 for generating motor driving force for operating a rear differential 107; and a deceleration transmission mechanism 2 for transmitting the motor drive force to the rear differential 107 by decelerating the motor driving force of the electric motors 3 and 4. The deceleration transmission mechanism 2 includes deflection cams 6 and 7 which rotate by a drive of the electric motors 3 and 4, and transmission members 8 and 9 which rotate by a rotation of the deflection cams 6 and 7, and it is arranged around an outer circumference of the rear differential 107.
摘要翻译：要解决的问题：通过减小装置主体的径向尺寸来提供沿径向方向小的电动机驱动力传递装置。解决方案：电动机驱动力传递装置1包括：电动机3和4 用于产生用于操作后差速器107的电动机驱动力; 以及减速传动机构2，用于通过减速电动机3和4的电动机驱动力来将电动机驱动力传递到后差速器107.减速传动机构2包括通过电动机驱动旋转的转向凸轮6和7 电动机3和4以及通过转向凸轮6和7的旋转而旋转的传动构件8和9，并且其布置在后差速器107的外周周围。

6. 发明专利

JP2013052766A Electric power steering apparatus 审中-公开
标题翻译：电动转向装置
公开(公告)号：JP2013052766A
公开(公告)日：2013-03-21
申请号：JP2011192466
申请日：2011-09-05
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： HARUYAMA TOMOHIKO , KOBAYASHI HISASHI , ONOZAKI TORU , SHIBATA HIDENORI , SAITO AKIRA
IPC分类号： B62D5/04 , F16H1/32
摘要： PROBLEM TO BE SOLVED: To provide an electric power steering apparatus whose installing space can be reduced using a small reduction gear providing a large speed-reduction ratio.SOLUTION: The electric power steering apparatus includes a first member 20 rotatably supported about a rotary axis Lo of a steering shaft, a shaft member 70 formed with an external gear 71 on its outer circumference, an annular member 30 formed on its inner circumference an internal gear 41 engaging with the external gear 71, a disc member 50 fixed to a housing H, and a transmission mechanism for transmitting only a revolving component of the annular member 30 to the disc member 50. The external gear 71 has a different number of teeth from the internal gear 41. In the first member 20, an accommodating hole 21 is formed for accommodating the annular member 30 at a position where the center of the annular member has a predetermined distance from the rotary axis Lo. The annular member 30 is accommodated in the accommodating hole in a relatively rotatable state with respect to the first member 20. A motor 140 includes an outer rotor 142 on an outer circumferential surface of the first member 20, and a stator 141.
摘要翻译：要解决的问题：提供一种电动助力转向装置，其能够使用提供大的减速比的小减速装置来减小其安装空间。解决方案：电动助力转向装置包括围绕转向轴的旋转轴线Lo可旋转地支撑的第一构件20，在其外圆周上形成有外齿轮71的轴构件70，形成在其内部的环形构件30 围绕与外齿轮71啮合的内齿轮41，固定在壳体H上的盘构件50，以及用于仅将环形构件30的旋转构件传递到盘构件50的传动机构。外齿轮71具有不同的在第一构件20中形成有用于将环形构件30容纳在环形构件的中心距离旋转轴线Lo具有预定距离的位置处的容纳孔21。环形构件30相对于第一构件20以相对可旋转的状态容纳在容纳孔中。电动机140包括在第一构件20的外周表面上的外转子142和定子141。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013052765A Electric power steering apparatus 审中-公开
标题翻译：电动转向装置
公开(公告)号：JP2013052765A
公开(公告)日：2013-03-21
申请号：JP2011192465
申请日：2011-09-05
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： HARUYAMA TOMOHIKO , KOBAYASHI HISASHI , ONOZAKI TORU , SHIBATA HIDENORI , SAITO AKIRA
IPC分类号： B62D5/04 , F16H1/32 , F16H19/04
摘要： PROBLEM TO BE SOLVED: To provide an electric power steering apparatus whose installing space can be reduced using a small reduction gear providing a large speed-reduction ratio.SOLUTION: An electric power steering apparatus 201 includes a first member 20 rotatably supported about a rotary axis Lo of a pinion shaft 6, a shaft member 70 formed with an external gear 71 on its outer circumference, an annular member 30 formed on its inner circumference an internal gear 41 engaging with the external gear 71, a disc member 50 fixed to a housing H, and a transmission mechanism for transmitting only a revolving component of the annular member 30 to the disc member 50. The external gear 71 has a different number of teeth from the internal gear 41. In the first member 20, an accommodating hole 21 is formed for accommodating the annular member 30 at a position where the center of the annular member has a predetermined distance from the rotary axis Lo. The annular member 30 is accommodated in the accommodating hole in a relatively rotatable state with respect to the first member 20. A motor 140 includes an outer rotor 142 on an outer circumferential surface of the first member 20, and a stator 141.
摘要翻译：要解决的问题：提供一种电动助力转向装置，其能够使用提供大的减速比的小减速装置来减小其安装空间。解决方案：电动助力转向装置201包括围绕小齿轮轴6的旋转轴线Lo可旋转地支撑的第一构件20，在其外圆周上形成有外齿轮71的轴构件70，形成在其上的环形构件30 其内圆周与外齿轮71啮合的内齿轮41，固定在壳体H上的圆盘部件50，以及仅将环状部件30的回转部件传递到盘部件50的传动机构。外齿轮71具有与内齿轮41不同数量的齿。在第一构件20中，形成有用于将环形构件30容纳在环形构件的中心与旋转轴线Lo具有预定距离的位置处的容纳孔21。环形构件30相对于第一构件20以相对可旋转的状态容纳在容纳孔中。电动机140包括在第一构件20的外周表面上的外转子142和定子141。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2014184504A Gear processing equipment 审中-公开
标题翻译：齿轮加工设备
公开(公告)号：JP2014184504A
公开(公告)日：2014-10-02
申请号：JP2013059860
申请日：2013-03-22
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： OTANI TAKASHI , NAKAMURA FUMIAKI , NAKANO HIROYUKI , MIZUNO MIKI , SHIBATA HIDENORI , KOBAYASHI HISASHI
IPC分类号： B23F5/20 , B23B31/36
摘要： PROBLEM TO BE SOLVED: To provide a gear machining apparatus by which a machining tool and a workpiece are synchronously rotated at a high speed to be capable of performing gear machining by cutting with high machining accuracy.SOLUTION: Number of tool blades of a machining tool 42 is equivalent to integral divisions of tooth number of a gear to be processed or integral multiples thereof so that one tooth of the gear to be processed is cut by an identical tool blade or a plurality of identical tool blades. Only shape error of the identical tool blade or the plurality of identical tool blades is transferred to one tooth, thereby a tooth trace error of the tooth is improved.
摘要翻译：要解决的问题：提供一种齿轮加工装置，其中加工工具和工件以高速同步旋转，以便能够以高加工精度进行切削来进行齿轮加工。解决方案：加工刀具的刀片数量 42等效于要加工的齿轮的齿数或其整数倍的整数分割，使得待加工的齿轮的一个齿由相同的刀片或多个相同的刀片切割。只有相同的刀片或多个相同刀片的形状误差才被转移到一个齿上，从而改善了牙齿的齿迹误差。

9. 发明专利

JP2013035475A Electric power steering device 有权
标题翻译：电动转向装置
公开(公告)号：JP2013035475A
公开(公告)日：2013-02-21
申请号：JP2011174562
申请日：2011-08-10
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： HARUYAMA TOMOHIKO , KOBAYASHI HISASHI , ONOZAKI TORU , SHIBATA HIDENORI , SAITO AKIRA
IPC分类号： B62D5/04 , F16H1/32 , F16H55/08
摘要： PROBLEM TO BE SOLVED: To provide an electric power steering device including a swing internal contact type planetary gear that reduces a mounting space, with a simple configuration.SOLUTION: This electric power steering device includes an electric motor 40 supported by a housing H, and a speed-reduction gear 60 coaxially arranged with the electric motor 40 and driving a pinion shaft by decelerating driving force of the electric motor 40. The swing internal contact type planetary gear device is applied to the reduction gear 60. Internal teeth of an internal teeth gear 121 and external teeth of external teeth gears 130 and 140 of the rocking internal planetary gear device, are formed in an involute tooth shape. In a driving state, one of an internal teeth body 121a of the internal teeth gear 121 and external teeth bodies 131 and 141 of the external teeth gears 130 and 140, is elastically deformed for expansion, and the other is elastically deformed for contraction, and the meshing number of internal teeth 121b and external teeth 132 and 142 is set to increase more than the meshing number of the internal teeth 121b and the external teeth 132 and 142 in a non-driven state.
摘要翻译：要解决的问题：提供一种电动助力转向装置，其包括具有减小安装空间的摆动内接触行星齿轮，具有简单的构造。解决方案：该电动助力转向装置包括由壳体H支撑的电动机40和与电动机40同轴布置的减速齿轮60，并通过减速电动机40的驱动力来驱动小齿轮轴。摆动内接触型行星齿轮装置被应用于减速齿轮60.内齿轮121的内齿和摆动内行星齿轮装置的外齿齿轮130和140的外齿形成渐开线齿形。在驱动状态下，内齿齿轮121的内齿体121a和外齿齿轮130,140的外齿体131,141中的一个弹性变形膨胀，另一个弹性变形以收缩，内齿121b和外齿132和142的啮合数被设定为比非驱动状态下的内齿121b和外齿132和142的啮合数增加。版权所有（C）2013，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式