公开(公告)号：US20200247202A1

公开(公告)日：2020-08-06

申请号：US16268616

申请日：2019-02-06

Applicant: SOFTWHEEL LTD.

Inventor： Ahishay Sardes ,  Ran Dekel ,  Tomer Segev ,  Eran Starik

IPC: B60G3/22

Abstract: 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.

公开(公告)号：US10723191B1

公开(公告)日：2020-07-28

申请号：US16268616

申请日：2019-02-06

Applicant: SOFTWHEEL LTD.

Inventor： Ahishay Sardes ,  Ran Dekel ,  Tomer Segev ,  Eran Starik

IPC: B60G3/22

Abstract: 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.

公开(公告)号：US20200003277A1

公开(公告)日：2020-01-02

申请号：US16265166

申请日：2019-02-01

Applicant: SOFTWHEEL LTD.

Inventor： Ahishay Sardes ,  Ran Dekel ,  Tomer Segev ,  Eran Starik

IPC: F16H1/00 ,  F16H1/20 ,  B60K17/04 ,  B60G3/14 ,  B60G7/00 ,  F16H1/22

Abstract: 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.

公开(公告)号：US10173463B2

公开(公告)日：2019-01-08

申请号：US14785389

申请日：2014-04-17

Applicant: SOFTWHEEL LTD.

Inventor： Daniel Barel ,  Ahishay Sardes ,  Ran Dekel ,  Eran Starik ,  Tomer Segev

IPC: B60B9/02 ,  A61G5/10 ,  B60K7/00 ,  F16F15/02 ,  B60B9/24 ,  B60B9/28 ,  F16F1/12 ,  F16F9/02 ,  B60G3/01 ,  B60B27/00

Abstract: 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.