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公开(公告)号：US20200247202A1
公开(公告)日：2020-08-06
申请号：US16268616
申请日：2019-02-06
申请人： SOFTWHEEL LTD.
发明人： Ahishay Sardes , Ran Dekel , Tomer Segev , Eran Starik
IPC分类号： B60G3/22
摘要： An in-wheel suspension system includes an assembly with a main arm that is pivotally connected at a connection point on the main arm to a shaft point of a wheel, a first linkage unit pivotally connected at one end to a first end of the main arm, and a second linkage unit pivotally connected at one end to a second end of the main arm. At least one second end of the first linkage unit and at least one second end of the second linkage unit, that are not connected to the main arm, are pivotally connectable each to a reference frame at a defined distance between them, such as to form a substantially “Z” like shape.
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2.发明授权公开(公告)号：US09539876B2
公开(公告)日：2017-01-10
申请号：US14354607
申请日：2012-10-08
申请人： SoftWheel Ltd.
CPC分类号： B60G15/12 , A61G5/1078 , B60B9/06 , B60B9/24 , B60B2900/131 , B60G2204/30 , B60G2300/24 , B60Y2200/84 , F16F1/128 , F16F9/0245
摘要： A wheel with a suspension system being connectable to a vehicle, like a wheel chair, comprises a hub (38) and a rim (34) rotatable about the axle (42) of the hub (38). Between the hub (38) and the rim (34), a number of support members (40) is located. The support members (40) are adapted to retain the distance when stressed up to a threshold value and recoverly alter the distanced when stressed over this threshold value. According to the invention, the support members (40) are comprising spring elements (50), damping strokes by compression if the support member (40) is compressed or elongated. The spring elements (50) are preferably preloaded.
摘要翻译： 具有可连接到车辆的悬挂系统的车轮，如轮椅，包括轮毂（38）和可围绕轮毂（38）的轴（42）旋转的轮辋（34）。 在轮毂（38）和轮辋（34）之间，设置有多个支撑构件（40）。 支撑构件（40）适于在应力达到阈值时保持距离，并在受到超过该阈值的情况下恢复改变距离。 根据本发明，支撑构件（40）包括弹簧元件（50），如果支撑构件（40）被压缩或伸长，则通过压缩阻尼冲程。 弹簧元件（50）优选地被预加载。
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公开(公告)号：US20200003277A1
公开(公告)日：2020-01-02
申请号：US16265166
申请日：2019-02-01
申请人： SOFTWHEEL LTD.
发明人： Ahishay Sardes , Ran Dekel , Tomer Segev , Eran Starik
摘要： Device and method for providing rotational power using power transmission are disclosed. The device enables multi-dimensional and angle-agnostic displacement of the rotational power output with respect to the input location and transference of high-torque and high-speed rotational movement, while preserving maximal efficiency and quick response. The device is a transmission gear that comprises at least two gear-links in a multi-link articulated gear (MLAG). Each of the links comprising at least two gear wheels. The transmission gear further comprising a common axis adapted to allow the links to rotate freely with respect to each other about the common axis and thus to allow change of the angle between the at least two links and thereby to change the distance between the input shaft and the output shaft.
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公开(公告)号：US10173463B2
公开(公告)日：2019-01-08
申请号：US14785389
申请日：2014-04-17
申请人： SOFTWHEEL LTD.
发明人： Daniel Barel , Ahishay Sardes , Ran Dekel , Eran Starik , Tomer Segev
IPC分类号： B60B9/02 , A61G5/10 , B60K7/00 , F16F15/02 , B60B9/24 , B60B9/28 , F16F1/12 , F16F9/02 , B60G3/01 , B60B27/00
摘要： A wheel comprises a rim, a hub and a suspension unit. The wheel incorporates or is connectable to a torque source capable of producing torques up to a maximal torque for rotating the wheel around a rotation-axis. In this invention, the suspension unit includes at least one structural member, provided at least partially between the rim and the hub, configured to change in size and/or shape, relative to a nominal size and/or shape thereof, during displacements and/or rotations of the hub relative to a center point of the rim. The suspension unit also includes at least one motion resisting component adapted to retain the structural member at the nominal size and/or shape thereof under torques smaller than the maximal torque.
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5.发明申请公开(公告)号：US20140300037A1
公开(公告)日：2014-10-09
申请号：US14354607
申请日：2012-10-08
申请人： SoftWheel Ltd.
IPC分类号： B60G15/12
CPC分类号： B60G15/12 , A61G5/1078 , B60B9/06 , B60B9/24 , B60B2900/131 , B60G2204/30 , B60G2300/24 , B60Y2200/84 , F16F1/128 , F16F9/0245
摘要： A wheel with a suspension system being connectable to a vehicle, like a wheel chair, comprises a hub (38) and a rim (34) rotatable about the axle (42) of the hub (38). Between the hub (38) and the rim (34), a number of support members (40) is located. The support members (40) are adapted to retain the distance when stressed up to a threshold value and recoverly alter the distanced when stressed over this threshold value. According to the invention, the support members (40) are comprising spring elements (50), damping strokes by compression if the support member (40) is compressed or elongated. The spring elements (50) are preferably preloaded.
摘要翻译： 具有可连接到车辆的悬挂系统的车轮，如轮椅，包括轮毂（38）和可围绕轮毂（38）的轴（42）旋转的轮辋（34）。 在轮毂（38）和轮辋（34）之间，设置有多个支撑构件（40）。 支撑构件（40）适于在应力达到阈值时保持距离，并在受到超过该阈值的情况下恢复改变距离。 根据本发明，支撑构件（40）包括弹簧元件（50），如果支撑构件（40）被压缩或伸长，则通过压缩阻尼冲程。 弹簧元件（50）优选地被预加载。
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公开(公告)号：US10723191B1
公开(公告)日：2020-07-28
申请号：US16268616
申请日：2019-02-06
申请人： SOFTWHEEL LTD.
发明人： Ahishay Sardes , Ran Dekel , Tomer Segev , Eran Starik
IPC分类号： B60G3/22
摘要： An in-wheel suspension system includes an assembly with a main arm that is pivotally connected at a connection point on the main arm to a shaft point of a wheel, a first linkage unit pivotally connected at one end to a first end of the main arm, and a second linkage unit pivotally connected at one end to a second end of the main arm. At least one second end of the first linkage unit and at least one second end of the second linkage unit, that are not connected to the main arm, are pivotally connectable each to a reference frame at a defined distance between them, such as to form a substantially “Z” like shape.
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