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1. 发明授权

US07980982B2 Telescopic actuator 有权
标题翻译：伸缩执行机构
公开(公告)号：US07980982B2
公开(公告)日：2011-07-19
申请号：US12411790
申请日：2009-03-26
申请人： Atsushi Yuta , Hajime Kajiwara , Takehiko Hakui , Masanori Watanabe , Kotaro Yamaguchi
发明人： Atsushi Yuta , Hajime Kajiwara , Takehiko Hakui , Masanori Watanabe , Kotaro Yamaguchi
IPC分类号： F16H48/06
CPC分类号： B60G7/006 , B60G7/003 , B60G2202/42 , B60G2202/422 , B60G2202/44 , B60G2204/419 , B60G2204/4191 , B62D5/0418 , B62D7/146 , B62D17/00 , F16H25/20 , F16H2025/2087 , H02K7/06 , H02K7/116 , Y10T74/18576
摘要： A ring gear of a planetary reduction gear is screwed into an inner peripheral surface of a first housing through an opening thereof, while the thrust-receiving flange of a screw feed mechanism is held by the locknut screwed into an inner peripheral surface of a second housing through an opening thereof. In addition, the locknut and the ring gear face each other in an axial direction with a slight gap provided therebetween when the openings, respectively, of the first and second housings are connected to each other in the axial direction. Accordingly, even if the threaded connection of any one component of the locknut and the ring gear is loosened, the one component is prevented from moving by the other component.
摘要翻译：行星减速齿轮的齿圈通过其开口旋入第一壳体的内周面，而螺旋进给机构的推力接收凸缘由锁紧螺母保持，螺母拧入第二壳体的内周面通过其开口。此外，当第一和第二壳体的开口分别在轴向方向上彼此连接时，锁止螺母和环形齿轮在轴向方向上彼此面对地间隔开一个微小间隙。因此，即使锁止螺母和环形齿轮的任何一个部件的螺纹连接松动，也能防止一个部件被另一部件移动。

2. 发明授权

US07766350B2 Telescopic actuator 有权
标题翻译：伸缩执行机构
公开(公告)号：US07766350B2
公开(公告)日：2010-08-03
申请号：US11964434
申请日：2007-12-26
申请人： Yasuhiro Terada , Hajime Kajiwara , Takehiko Hakui , Kotaro Yamaguchi
发明人： Yasuhiro Terada , Hajime Kajiwara , Takehiko Hakui , Kotaro Yamaguchi
IPC分类号： B60G7/02
CPC分类号： B60G7/006 , B60G3/20 , B60G2200/144 , B60G2200/462 , B60G2202/422 , B62D5/0418 , B62D7/146
摘要： A telescopic actuator is adapted to be used on a right side or a left side of a body. The telescopic actuator includes a housing having a cylindrical shape and formed with an opening portion, an output rod supported inside the housing so as to be protrudable and retractable with respect to the housing, and a stroke sensor comprising a detectable portion provided on the output rod so as to be movable inside the opening portion of the housing and a detecting portion provided on the housing so as to face the detectable portion. A direction in which the detectable portion is eccentrically disposed with respect to a vertical plane including an axial line of the output rod is different depending on whether the telescopic actuator is used on the right side or on the left side of the body.
摘要翻译：伸缩式致动器适于在身体的右侧或左侧使用。伸缩致动器包括具有圆柱形形状并形成有开口部分的壳体，支撑在壳体内的输出杆，以相对于壳体可伸出和伸缩;以及行程传感器，其包括设置在输出杆上的可检测部分以便能够在壳体的开口部分内移动，以及设置在壳体上以与可检测部分相对的检测部分。相对于包括输出杆的轴线的垂直平面，可检测部分偏心地设置的方向根据伸缩式致动器是否在身体的右侧或左侧使用而不同。

3. 发明申请

US20080157612A1 TELESCOPIC ACTUATOR 有权
标题翻译：电话执行器
公开(公告)号：US20080157612A1
公开(公告)日：2008-07-03
申请号：US11964413
申请日：2007-12-26
申请人： Koichi Suyama , Yutaka Horiuchi , Hajime Kajiwara , Takehiko Hakui , Kotaro Yamaguchi
发明人： Koichi Suyama , Yutaka Horiuchi , Hajime Kajiwara , Takehiko Hakui , Kotaro Yamaguchi
IPC分类号： H02K7/06 , H02K7/116 , H02K7/14 , B62D17/00 , B60G17/015
CPC分类号： B60G7/006 , B60G7/008 , B60G2200/144 , B60G2200/46 , B60G2200/462 , B60G2202/312 , B60G2202/422 , B60G2204/4191 , B60G2204/42 , B60G2206/50 , H02K7/06 , Y10T74/18576
摘要： A telescopic actuator includes a motor having a rotation shaft, a reduction gear which decelerates an output rotation of the rotation shaft, a feed screw mechanism having a male screw member and a female screw member which are relatively rotated by an output rotation of the reduction gear, a first housing accommodating the motor, and a second housing accommodating the reduction gear and the feed screw mechanism. The first housing and the second housing are detachably attached.
摘要翻译：伸缩式致动器包括具有旋转轴的电动机，使转动轴的输出旋转减速的减速齿轮，具有外螺纹部件和内螺纹部件的进给螺杆机构，该螺纹部件和内螺纹部件通过减速齿轮的输出旋转相对旋转容纳电动机的第一壳体和容纳减速齿轮和进给螺杆机构的第二壳体。第一壳体和第二壳体可拆卸地连接。

4. 发明申请

US20070210539A1 Vehicle height adjusting system 有权
标题翻译：车高调整系统
公开(公告)号：US20070210539A1
公开(公告)日：2007-09-13
申请号：US11649216
申请日：2007-01-04
申请人： Takehiko Hakui , Hajime Hirata , Hajime Kajiwara , Kiyoshi Nakajima , Yoshimitsu Akuta , Kunimichi Hatano
发明人： Takehiko Hakui , Hajime Hirata , Hajime Kajiwara , Kiyoshi Nakajima , Yoshimitsu Akuta , Kunimichi Hatano
IPC分类号： B60G17/052 , B60G17/00 , B60G15/00
CPC分类号： B60G17/02 , B60G15/063 , B60G15/068 , B60G17/021 , B60G17/052 , B60G2202/12 , B60G2204/1242 , B60G2204/128 , B60G2500/20 , B60G2500/30 , Y10T74/18576
摘要： A first rotor (24; 124) and a second rotor (25; 125) are arranged in a coaxial and mutually rotatable relationship and are provided with a first driven gear (41; 141) and a second driven gear (42; 142), respectively. A drive shaft (31; 131) is also provided with a first drive gear (43; 143) and a second drive gear (44; 144) which are commonly connected to an output shaft of an electric motor (32; 132), and mesh with the first and second driven gears, respectively, at slightly different gear ratios. The first and second rotors are connected via a thread feed mechanism (36; 136) that converts a relative rotation between the first and second rotors into an axial linear movement between the first and second rotors that is used for changing a distance between a vehicle body part and a corresponding end of a suspension spring in a vehicle height adjusting system (9; 109). Owing to a differential rotation of a high gear ratio between the first and second rotors, a significant torque amplification is possible with a compact arrangement. The use of spur gears instead of a worm gear mechanism minimizes torque loss.
摘要翻译：第一转子（24; 124）和第二转子（25; 125）以同轴且相互旋转的关系布置，并且设置有第一从动齿轮（41; 141）和第二从动齿轮（42; 142）分别。驱动轴（31; 131）还设置有共同连接到电动机（32; 132）的输出轴的第一驱动齿轮（43; 143）和第二驱动齿轮（44; 144），以及分别与第一和第二从动齿轮啮合，齿轮比略微不同。第一和第二转子通过螺纹供给机构（36; 136）连接，该螺纹供给机构将第一和第二转子之间的相对旋转转换成在第一和第二转子之间的轴向线性运动，用于改变车体在车辆高度调节系统（9; 109）中的悬架弹簧的部分和相应的端部。由于第一和第二转子之间的高齿轮比的差速旋转，紧凑的布置可以实现显着的扭矩放大。使用正齿轮而不是蜗轮传动机构使扭矩损失最小化。

5. 发明授权

US07922181B2 Vehicle height adjusting system 有权
标题翻译：车高调整系统
公开(公告)号：US07922181B2
公开(公告)日：2011-04-12
申请号：US11649216
申请日：2007-01-04
申请人： Takehiko Hakui , Hajime Hirata , Hajime Kajiwara , Kiyoshi Nakajima , Yoshimitsu Akuta , Kunimichi Hatano
发明人： Takehiko Hakui , Hajime Hirata , Hajime Kajiwara , Kiyoshi Nakajima , Yoshimitsu Akuta , Kunimichi Hatano
IPC分类号： B60G17/02
CPC分类号： B60G17/02 , B60G15/063 , B60G15/068 , B60G17/021 , B60G17/052 , B60G2202/12 , B60G2204/1242 , B60G2204/128 , B60G2500/20 , B60G2500/30 , Y10T74/18576
摘要： A first rotor (24; 124) and a second rotor (25; 125) are arranged in a coaxial and mutually rotatable relationship and are provided with a first driven gear (41; 141) and a second driven gear (42; 142), respectively. A drive shaft (31; 131) is also provided with a first drive gear (43; 143) and a second drive gear (44; 144) which are commonly connected to an output shaft of an electric motor (32; 132), and mesh with the first and second driven gears, respectively, at slightly different gear ratios. The first and second rotors are connected via a thread feed mechanism (36; 136) that converts a relative rotation between the first and second rotors into an axial linear movement between the first and second rotors that is used for changing a distance between a vehicle body part and a corresponding end of a suspension spring in a vehicle height adjusting system (9; 109). Owing to a differential rotation of a high gear ratio between the first and second rotors, a significant torque amplification is possible with a compact arrangement. The use of spur gears instead of a worm gear mechanism minimizes torque loss.
摘要翻译：第一转子（24; 124）和第二转子（25; 125）以同轴且相互旋转的关系布置，并且设置有第一从动齿轮（41; 141）和第二从动齿轮（42; 142）分别。驱动轴（31; 131）还设置有共同连接到电动机（32; 132）的输出轴的第一驱动齿轮（43; 143）和第二驱动齿轮（44; 144），以及分别与第一和第二从动齿轮啮合，齿轮比略微不同。第一和第二转子通过螺纹供给机构（36; 136）连接，该螺纹供给机构将第一和第二转子之间的相对旋转转换成在第一和第二转子之间的轴向线性运动，用于改变车体在车辆高度调节系统（9; 109）中的悬架弹簧的部分和相应的端部。由于第一和第二转子之间的高齿轮比的差速旋转，紧凑的布置可以实现显着的扭矩放大。使用正齿轮而不是蜗轮传动机构使扭矩损失最小化。

6. 发明授权

US07871084B2 Telescopic actuator 有权
标题翻译：伸缩执行机构
公开(公告)号：US07871084B2
公开(公告)日：2011-01-18
申请号：US11964430
申请日：2007-12-26
申请人： Takehiko Hakui , Kotaro Yamaguchi , Masanori Watanabe , Atsushi Yuta , Hajime Kajiwara
发明人： Takehiko Hakui , Kotaro Yamaguchi , Masanori Watanabe , Atsushi Yuta , Hajime Kajiwara
IPC分类号： B60G7/02 , B60G3/26
CPC分类号： B60G7/006 , B60G2200/462 , B60G2202/422 , B60G2204/419 , F16D3/06 , F16D3/68 , F16H25/20 , F16H25/2204 , F16H2025/2075 , F16H2025/2445 , H02K7/06 , Y10T74/18576 , Y10T74/18672
摘要： A telescopic actuator includes a motor, an input flange rotated by the motor, a male screw member coupled to the input flange, a female screw member threadedly engaged with the male screw member, an output rod coupled to the female screw member, the output rod being moved in an axial direction thereof to output a thrust force when the input flange is rotated, and a housing inside which the male screw member and the female screw member are accommodated. The input flange is supported by the housing such that a relative movement of the input flange with respect to the housing is allowed in a radial direction but restricted in the axial direction.
摘要翻译：伸缩式致动器包括马达，由马达旋转的输入法兰，连接到输入法兰的外螺纹构件，与外螺纹构件螺纹接合的阴螺纹构件，与内螺纹构件连接的输出杆，输出杆沿其轴向方向移动以在输入凸缘旋转时输出推力，以及容纳外螺纹构件和内螺纹构件的壳体。输入法兰由壳体支撑，使得输入法兰相对于壳体的相对运动允许在径向方向上但在轴向上受到限制。

7. 发明授权

US07766345B2 Telescopic actuator 有权
标题翻译：伸缩执行机构
公开(公告)号：US07766345B2
公开(公告)日：2010-08-03
申请号：US11964420
申请日：2007-12-26
申请人： Takehiko Hakui , Kotaro Yamaguchi , Masanori Watanabe , Atsushi Yuta , Hajime Kajiwara
发明人： Takehiko Hakui , Kotaro Yamaguchi , Masanori Watanabe , Atsushi Yuta , Hajime Kajiwara
IPC分类号： B60G3/26
CPC分类号： B60G7/006 , B60G7/008 , B60G2200/46 , B60G2200/462 , B60G2202/42 , B60G2204/419 , B60G2204/42 , B60G2206/50 , F16H25/2015 , F16H25/2204 , F16H2025/2075 , F16H2025/2087 , Y10T74/18664
摘要： A telescopic actuator includes a housing, an output rod which is slidable in an axial direction with respect to the housing, at least two slide bearings via which the output rod is supported by the housing, and a stopper disposed between the two slide bearings. The stopper regulates a moving end position of the output rod.
摘要翻译：伸缩式致动器包括壳体，可相对于壳体沿轴向方向滑动的输出杆，至少两个滑动轴承，输出杆由该壳体支撑，以及设置在两个滑动轴承之间的止动件。止动器调节输出杆的移动端位置。

8. 发明授权

US07588259B2 Reduction gear and vehicular active stabilizer system 失效
标题翻译：减速机和车辆主动稳定器系统
公开(公告)号：US07588259B2
公开(公告)日：2009-09-15
申请号：US11981802
申请日：2007-10-31
申请人： Yoshitomo Azekatsu , Takehiko Hakui , Atsushi Yuta
发明人： Yoshitomo Azekatsu , Takehiko Hakui , Atsushi Yuta
IPC分类号： B60G21/055 , F16H1/28
CPC分类号： B60G21/0555 , B60G2202/135 , B60G2202/42 , B60G2204/419 , F16H1/32
摘要： A reduction gear includes a rotatable carrier, a ring gear rotatably fitted in an offset supporting hole in the carrier, and first and second sun gears having first and second outer teeth meshed with first and second inner teeth of the ring gear, respectively. The rotation of the carrier is reduced in speed and outputted as relative rotation of the first and second sun gears. Thus, it is possible to secure a large reduction ratio although in a small structure having a small number of components. Also, it is possible to change the reduction ratio by a slight design change of the number of teeth in one or both of the outer teeth of the first and second sun gears, thereby improving the versatility.
摘要翻译：减速齿轮包括可旋转的载体，可旋转地装配在载体中的偏移支撑孔中的环形齿轮，以及分别具有与齿圈的第一和第二内齿啮合的第一和第二外齿的第一和第二太阳齿轮。载体的旋转速度降低并作为第一和第二太阳齿轮的相对旋转输出。因此，尽管在具有少量部件的小结构中，也可以确保大的减速比。此外，通过第一和第二太阳齿轮的一个或两个外齿中的齿数的轻微设计变化，可以改变减速比，从而提高通用性。

9. 发明授权

US07990003B2 Telescopic actuator 有权
标题翻译：伸缩执行机构
公开(公告)号：US07990003B2
公开(公告)日：2011-08-02
申请号：US11964413
申请日：2007-12-26
申请人： Koichi Suyama , Yutaka Horiuchi , Hajime Kajiwara , Takehiko Hakui , Kotaro Yamaguchi
发明人： Koichi Suyama , Yutaka Horiuchi , Hajime Kajiwara , Takehiko Hakui , Kotaro Yamaguchi
IPC分类号： H02K7/116 , B60G7/00 , F16H25/20
CPC分类号： B60G7/006 , B60G7/008 , B60G2200/144 , B60G2200/46 , B60G2200/462 , B60G2202/312 , B60G2202/422 , B60G2204/4191 , B60G2204/42 , B60G2206/50 , H02K7/06 , Y10T74/18576
摘要： A telescopic actuator includes a motor having a rotation shaft, a reduction gear which decelerates an output rotation of the rotation shaft, a feed screw mechanism having a male screw member and a female screw member which are relatively rotated by an output rotation of the reduction gear, a first housing accommodating the motor, and a second housing accommodating the reduction gear and the feed screw mechanism. The first housing and the second housing are detachably attached.
摘要翻译：伸缩式致动器包括具有旋转轴的电动机，使转动轴的输出旋转减速的减速齿轮，具有外螺纹部件和内螺纹部件的进给螺杆机构，该螺纹部件和内螺纹部件通过减速齿轮的输出旋转相对旋转容纳电动机的第一壳体和容纳减速齿轮和进给螺杆机构的第二壳体。第一壳体和第二壳体可拆卸地连接。

10. 发明申请

US20090241706A1 TELESCOPIC ACTUATOR 有权
标题翻译：电话执行器
公开(公告)号：US20090241706A1
公开(公告)日：2009-10-01
申请号：US12411790
申请日：2009-03-26
申请人： Atsushi Yuta , Hajime Kajiwara , Takehiko Hakui , Masanori Watanabe , Kotaro Yamaguchi
发明人： Atsushi Yuta , Hajime Kajiwara , Takehiko Hakui , Masanori Watanabe , Kotaro Yamaguchi
IPC分类号： F16H25/20
CPC分类号： B60G7/006 , B60G7/003 , B60G2202/42 , B60G2202/422 , B60G2202/44 , B60G2204/419 , B60G2204/4191 , B62D5/0418 , B62D7/146 , B62D17/00 , F16H25/20 , F16H2025/2087 , H02K7/06 , H02K7/116 , Y10T74/18576
摘要： A ring gear of a planetary reduction gear is screwed into an inner peripheral surface of a first housing through an opening thereof, while the thrust-receiving flange of a screw feed mechanism is held by the locknut screwed into an inner peripheral surface of a second housing through an opening thereof. In addition, the locknut and the ring gear face each other in an axial direction with a slight gap provided therebetween when the openings, respectively, of the first and second housings are connected to each other in the axial direction. Accordingly, even if the threaded connection of any one component of the locknut and the ring gear is loosened, the one component is prevented from moving by the other component.
摘要翻译：行星减速齿轮的齿圈通过其开口旋入第一壳体的内周面，而螺旋进给机构的推力接收凸缘由锁紧螺母保持，螺母拧入第二壳体的内周面通过其开口。此外，当第一和第二壳体的开口分别在轴向方向上彼此连接时，锁止螺母和环形齿轮在轴向方向上彼此面对地间隔开一个微小间隙。因此，即使锁止螺母和环形齿轮的任何一个部件的螺纹连接松动，也能防止一个部件被另一部件移动。

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