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1. 发明授权

US08759704B2 Switch 有权
标题翻译：开关
公开(公告)号：US08759704B2
公开(公告)日：2014-06-24
申请号：US13468385
申请日：2012-05-10
申请人： Shigenori Inamoto , Yukihiro Takimoto , Chikara Sekiguchi
发明人： Shigenori Inamoto , Yukihiro Takimoto , Chikara Sekiguchi
IPC分类号： H01H5/18
CPC分类号： H01H13/85 , H01H2215/002 , H01H2215/004 , H01H2235/006 , H01H2235/03
摘要： A switch includes a click spring, stationary contacts, a spring holding sheet, a switch base, and a nub disposed on the sheet and having a non-linear acting load to displacement characteristic. Spring constant k11 (tangent gradient of the characteristic curve of the a nub at an origin point), spring constant k3 (gradient of a line connecting a point corresponding to a peak acting load and an origin point of a characteristic curve of the click spring and the sheet), spring constant k12 (tangent gradient at an arbitrary point of a non-linear portion of the characteristic curve of the nub), and displacement s11 (displacement corresponding to an intersection point of the line having the gradient k11 and the line having the gradient k12) satisfy k11 k3, and 0
摘要翻译：开关包括设置在片材上的点击弹簧，固定触头，弹簧保持片，开关底座和凸起，并具有对位移特性的非线性作用负载。弹簧常数k11（在原点处的原点的特征曲线的切线斜率），弹簧常数k3（连接对应于峰值作用载荷的点的线和起点弹簧的特征曲线的原点的线的梯度，以及片材），弹簧常数k12（凸点的特性曲线的非线性部分的任意点的切线倾斜度）和位移s11（对应于具有梯度k11的线的交点和具有梯度k12）满足k11 k3，0

2. 发明申请

US20120292171A1 SWITCH 有权
标题翻译：开关
公开(公告)号：US20120292171A1
公开(公告)日：2012-11-22
申请号：US13468385
申请日：2012-05-10
申请人： Shigenori Inamoto , Yukihiro Takimoto , Chikara Sekiguchi
发明人： Shigenori Inamoto , Yukihiro Takimoto , Chikara Sekiguchi
IPC分类号： H01H1/14
CPC分类号： H01H13/85 , H01H2215/002 , H01H2215/004 , H01H2235/006 , H01H2235/03
摘要： Provided is a switch including a click spring, stationary contacts, spring holding sheet, switch base, and Nub disposed on the sheet and having a non-linear acting load to displacement characteristic. Spring constant k11 (tangent gradient of the characteristic curve of the Nub at origin point), spring constant k3 (gradient of a line connecting a point corresponding to the peak acting load and an origin point of a characteristic curve of the sheet), spring constant k12 (tangent gradient at an arbitrary contacting point of non-linear portion of the characteristic curve of the Nub), and displacement s11 (displacement of intersection point of two lines of the line having the gradient k11 and the line having the gradient k12) satisfy k11 k3, k12 k3, and 0 s11 S1.
摘要翻译：提供了一种开关，其包括设置在片材上的止回弹簧，固定触点，弹簧保持片，开关底座和Nub，并且具有对位移特性的非线性作用负载。弹簧常数k11（原点的Nub的特征曲线的切线梯度），弹簧常数k3（连接对应于峰值作用载荷的点的线的直线和片材的特性曲线的原点）的弹簧常数 k12（Nub的特性曲线的非线性部分的任意接触点的切线梯度）和位移s11（具有梯度k11的线的两条线和具有梯度k12的线的交点的位移）满足 k11 k3，k12 k3和0 s11 S1。

3. 发明授权

US11444524B2 Vibration actuator and electronic equipment 有权
公开(公告)号：US11444524B2
公开(公告)日：2022-09-13
申请号：US17561954
申请日：2021-12-26
申请人： Yuki Takahashi , Chikara Sekiguchi , Shigeyuki Shimomura , Daisuke Kodama , Yuta Yoshii , Yasutaka Kitamura , Shigenori Inamoto
发明人： Yuki Takahashi , Chikara Sekiguchi , Shigeyuki Shimomura , Daisuke Kodama , Yuta Yoshii , Yasutaka Kitamura , Shigenori Inamoto
IPC分类号： H02K33/06
摘要： A vibration actuator has a movable body and a fixing body. The movable body includes: a disk-shaped magnet; annular cores each having an opening at a center thereof; and spring stopper weight parts, and stacked such that the magnet is disposed at a center of the movable body, the annular cores is fixed on front and rear surfaces of the magnet in its axial direction, and the spring stopper weight parts are joined with the annular cores at the opening. Each spring stopper weight part includes: a spring fixing part connecting to one of the elastic support parts; a joining protrusion part inserted into the opening of one of the annular cores; and a weight body part provided between the spring fixing part and the joining protrusion part, having a larger diameter, and disposed to face and join with an annular surface of one of the annular cores.

4. 发明申请

US20220123639A1 VIBRATION ACTUATOR AND ELECTRONIC EQUIPMENT 有权
公开(公告)号：US20220123639A1
公开(公告)日：2022-04-21
申请号：US17561953
申请日：2021-12-26
申请人： Yuki Takahashi , Chikara Sekiguchi , Shigeyuki Shimomura , Daisuke Kodama , Yuta Yoshii , Yasutaka Kitamura , Shigenori Inamoto
发明人： Yuki Takahashi , Chikara Sekiguchi , Shigeyuki Shimomura , Daisuke Kodama , Yuta Yoshii , Yasutaka Kitamura , Shigenori Inamoto
IPC分类号： H02K33/06
摘要： A vibration actuator has: a fixing body; a movable body; and first and second elastic support parts disposed to sandwich the movable body in the vibration direction and configured to movably support the movable body with respect to the fixing body by elastic deformation, wherein the movable body includes: a core provided to both sides of a magnet of the movable body and having an opening; and spring stoppers disposed between the magnet and the first elastic support part and between the magnet and the second elastic support part; and wherein the spring stoppers are each fixed such that one end is fixed to one of the first or second elastic support part and such that another end is fixed by insertion into the opening and abutment on a surface of the movable body core facing the one of the first or second elastic support part.

5. 发明授权

US11418099B2 Vibration actuator and electronic equipment 有权
公开(公告)号：US11418099B2
公开(公告)日：2022-08-16
申请号：US17561953
申请日：2021-12-26
申请人： Yuki Takahashi , Chikara Sekiguchi , Shigeyuki Shimomura , Daisuke Kodama , Yuta Yoshii , Yasutaka Kitamura , Shigenori Inamoto
发明人： Yuki Takahashi , Chikara Sekiguchi , Shigeyuki Shimomura , Daisuke Kodama , Yuta Yoshii , Yasutaka Kitamura , Shigenori Inamoto
IPC分类号： H02K33/06
摘要： A vibration actuator has: a fixing body; a movable body; and first and second elastic support parts disposed to sandwich the movable body in the vibration direction and configured to movably support the movable body with respect to the fixing body by elastic deformation, wherein the movable body includes: a core provided to both sides of a magnet of the movable body and having an opening; and spring stoppers disposed between the magnet and the first elastic support part and between the magnet and the second elastic support part; and wherein the spring stoppers are each fixed such that one end is fixed to one of the first or second elastic support part and such that another end is fixed by insertion into the opening and abutment on a surface of the movable body core facing the one of the first or second elastic support part.

6. 发明授权

US10994304B2 Vibration device, wearable terminal and incoming call notification device 有权
公开(公告)号：US10994304B2
公开(公告)日：2021-05-04
申请号：US16481198
申请日：2018-01-25
申请人： Yuki Takahashi , Chikara Sekiguchi , Tomoya Ishitani , Shigenori Inamoto
发明人： Yuki Takahashi , Chikara Sekiguchi , Tomoya Ishitani , Shigenori Inamoto
IPC分类号： B06B1/04 , H04M1/02 , H04M19/04 , H02K33/16
摘要： A vibration apparatus, which is provided with vibration actuators with which a moving body elastically supported on a fixed body can be vibrated linearly with respect to the fixed body at a resonance frequency, has a mounting case in which multiple vibration actuators are mounted. The multiple vibration actuators oscillate at roughly the same resonance frequency, and in a manner such that the respective oscillation axis lines along the oscillation directions of the moving bodies are parallel to each other and that the center of gravity of the mounting case is interposed between the oscillation axis lines, the vibration actuators are disposed in orientations according to which the actuators excite oscillations in mutually opposite directions on the respective oscillation axis lines.

7. 发明申请

US20120285812A1 DOME-SHAPED SPRING AND SWITCH USING THE SAME 有权
标题翻译：使用它的圆顶形弹簧和开关
公开(公告)号：US20120285812A1
公开(公告)日：2012-11-15
申请号：US13467294
申请日：2012-05-09
申请人： Chikara SEKIGUCHI , Shigenori Inamoto , Masahiko Aranai
发明人： Chikara SEKIGUCHI , Shigenori Inamoto , Masahiko Aranai
IPC分类号： H01H1/06
CPC分类号： H01H1/06 , H01H2201/022 , H01H2215/004 , H01H2215/012 , H01H2227/022
摘要： Provided is a dome-shaped spring for placing on a substrate having stationary contacts, and a circumferential edge of the dome-shaped spring is continuously in contact with the stationary contacts. At least a part of a neutral plane has a shape defined by an even function of at least eighth-order. Angle α of the neutral plane of the dome-shaped spring to the substrate at a second inflection point that exists at a second-positioned inflection point from the circumferential edge, angle β of the neutral plane to the substrate at a first inflection point, and angle γ of the neutral plane at the circumferential edge of the dome-shaped spring to the substrate satisfy following inequalities of α β and β γ.
摘要翻译：提供了一种用于放置在具有固定触点的基板上的圆顶形弹簧，并且圆顶形弹簧的圆周边缘与静触头持续接触。中性平面的至少一部分具有由至少八阶偶数函数限定的形状。在圆周边缘处的第二位置拐点处的第二拐点处，圆顶形弹簧的中性平面与基板的角度α，角度＆bgr; 在中空平面在第一拐点处的基板，并且中空平面在圆顶形弹簧的圆周边缘与基板之间的角度γ满足以下不等式α＆bgr; 和＆bgr γ。

8. 发明授权

US11764659B2 Vibration actuator and electronic equipment 有权
公开(公告)号：US11764659B2
公开(公告)日：2023-09-19
申请号：US17507828
申请日：2021-10-22
申请人： Yuki Takahashi , Chikara Sekiguchi , Yuta Yoshii , Daisuke Kodama , Shigenori Inamoto
发明人： Yuki Takahashi , Chikara Sekiguchi , Yuta Yoshii , Daisuke Kodama , Shigenori Inamoto
IPC分类号： H02K33/18 , H02K33/16 , H02K35/02 , H02K35/04 , G08B6/00
CPC分类号： H02K33/18 , H02K33/16 , H02K35/02 , H02K35/04 , G08B6/00
摘要： A vibration actuator includes a movable body provided with one of a coil and a magnet that is disposed radially inward of the coil with a gap formed therebetween, a fixing body provided with the other of the coil and the magnet and a shaft portion, and an elastic support portion, the movable body vibrating in a vibration direction by means of cooperation between the coil supplied with power and the magnet. The movable body is provided with a through-hole into which the shaft portion is inserted with a gap formed between the through-hole and an outer peripheral surface of the shaft portion and the elastic support portion supports the movable body such that the movable body does not come into contact with the shaft portion at a time when the movable body does not vibrate and at a time when the movable body vibrates.

9. 发明授权

US11515775B2 Vibration actuator and electronic equipment 有权
公开(公告)号：US11515775B2
公开(公告)日：2022-11-29
申请号：US17561955
申请日：2021-12-26
申请人： Yuki Takahashi , Chikara Sekiguchi , Shigeyuki Shimomura , Daisuke Kodama , Yuta Yoshii , Yasutaka Kitamura , Shigenori Inamoto
发明人： Yuki Takahashi , Chikara Sekiguchi , Shigeyuki Shimomura , Daisuke Kodama , Yuta Yoshii , Yasutaka Kitamura , Shigenori Inamoto
IPC分类号： H02K33/06
摘要： A vibration actuator has a movable body including: a disk-shaped magnet; disk-shaped cores fixed on front and rear surfaces of the magnet and each having an opening at a center thereof; leaf springs having a substantially circular shape; and spring stopper weight parts each having one end positioned by joining the opening to be joined with one of the cores and having another end connected to a central part of one of the leaf springs; and a fixing body including an annular coil having a larger inner diameter than the magnet, the cores and the spring stopper weight parts. The fixing body supports an outer periphery part of the leaf springs and accommodates therein the movable body such that the magnet, the cores and the spring stopper weight parts are capable of moving upwardly and downwardly inside the coil.

10. 发明授权

US10855154B2 Actuator and electric beautifying device 有权
公开(公告)号：US10855154B2
公开(公告)日：2020-12-01
申请号：US16090347
申请日：2017-03-24
申请人： Yuki Takahashi , Yasutaka Kitamura , Masaharu Kagami , Chikara Sekiguchi , Kazutaka Sakaguchi , Shigenori Inamoto
发明人： Yuki Takahashi , Yasutaka Kitamura , Masaharu Kagami , Chikara Sekiguchi , Kazutaka Sakaguchi , Shigenori Inamoto
IPC分类号： H02K33/16 , A45D29/14 , A61C17/34 , B26B19/28 , B26B19/38
摘要： An actuator has: an affixed section having a coil; a first mobile section that is elastically held and disposed so as to allow movement in the axial direction inside one end of the coil, and has a first magnet magnetized in the axial direction of the coil and disposed on one end in the axial direction; and a second mobile section that is elastically held and disposed so as to allow movement in the axial direction inside another end of the coil, and has a second magnet magnetized in the axial direction and disposed on the other end in the axial direction. The first and second magnets are disposed such that identical magnetic poles are in the same direction in the axial direction, and the first and second mobile sections move in opposite directions along the same axis when a current is applied to the coil.

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