公开(公告)号：US11572117B2

公开(公告)日：2023-02-07

申请号：US17191126

申请日：2021-03-03

Applicant: Starship Technologies OÜ

Inventor： Ivo Liivik ,  Märt Liivik ,  Tiit Liivik

IPC: B25J5/00 ,  B62D57/024 ,  B62D61/10 ,  B60G5/00 ,  B60B19/00

Abstract: Disclosed is a mobile robot adapted to traverse vertical obstacles. The robot comprises a frame and at least one wheel positioned in a front section of the robot, at least two middle wheels and at least two rear wheels. The at least one middle wheel and at least one rear wheel are connected by a tilting lever that is arranged on each of the opposing sides of or to the frame, forming a pair of wheels. Each tilting lever can be turned around a lever bearing located between the respective axial centers of rotation of each pair of wheels.

公开(公告)号：US11424491B2

公开(公告)日：2022-08-23

申请号：US16690477

申请日：2019-11-21

Applicant: STARSHIP TECHNOLOGIES OÜ

Inventor： Lauri Väin ,  Viljar Valdek ,  Märt Liivik ,  Henri Lend ,  Sergii Kharagorgiiev ,  Markus Järve ,  Henrik Herranen ,  Ahti Heinla ,  Veigo Evard ,  Tommy Biene

IPC: H02J7/00 ,  H01M10/44 ,  B60L50/64 ,  B60L53/66 ,  B60L53/80 ,  H01M10/42 ,  H01M50/20 ,  B60L53/35

Abstract: A battery configured to be attached to a battery holder for use by a mobile robot comprising: a battery body encapsulating the battery; at least two electrical connectors protruding from the battery body; at least one fixing unit located on the battery body said fixing unit configured to fix the battery to the battery holder; at least two damping pins protruding from the battery body; and at least one battery communication component configured to transmit battery status data. A battery holder configured to hold the battery and at least one of storing, swapping and charging a battery.

公开(公告)号：US10800221B2

公开(公告)日：2020-10-13

申请号：US15953375

申请日：2018-04-13

Applicant: Starship Technologies OÜ

Inventor： Ivo Liivik ,  Märt Liivik ,  Tiit Liivik

IPC: B25J5/00 ,  B60G17/0165 ,  B60G5/00 ,  B62D61/10 ,  B60G5/01 ,  G05D1/02 ,  B60G17/019 ,  B60K1/02 ,  B60P3/00 ,  B62D55/075

Abstract: Disclosed is a mobile robot adapted to traverse vertical obstacles. The robot comprises a frame and at least one wheel positioned in a front section of the robot, at least one middle wheel positioned in a middle section of the robot, at least one back wheel positioned in a back section of the robot, and at least one further wheel in the front, middle or back of the robot. The robot also comprises at least one motor-driven device for exerting a downward and/or upward force on the middle wheel and at least two motors for driving the wheels and the motor-driven device. Also disclosed is a method of climbing using a mobile robot as disclosed.