公开(公告)号：US12009681B2

公开(公告)日：2024-06-11

申请号：US17421419

申请日：2020-01-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heeseung Choi ,  Sungwoo Choi ,  Yongsuk Lee ,  Youngwoo Cho ,  Woojong Cho ,  Kuyoung Choi

IPC: H02J7/00 ,  B25J19/00

CPC classification number: H02J7/0045 ,  B25J19/005 ,  H02J2310/22

Abstract: An electronic device, according to one embodiment of the present invention, comprises: a housing; a drive unit for moving the housing; a battery mounting unit formed in the housing so as to enable the placement of batteries, the battery mounting unit comprising a first slot enabling the placement of a first battery, and a second slot enabling the placement of a second battery; a separator device, disposed on the battery mounting unit, for separating the first battery from the first slot or separating the second battery from the second slot; and a processor electrically connected to the drive unit and the separator device, wherein the processor may control the separator device so that same separates the second battery from the second slot when the first battery is placed in the first slot, and separates the first battery from the first slot when the second battery is placed in the second slot. In addition, other various embodiments are possible.

公开(公告)号：US12151375B2

公开(公告)日：2024-11-26

申请号：US17545532

申请日：2021-12-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinho Kim ,  Heeseung Choi ,  Cheoggyu Hwang

IPC: B25J9/16 ,  B25J9/10 ,  B25J13/08 ,  B25J15/00 ,  B25J15/08

Abstract: A grip apparatus is provided. The grip apparatus includes a first finger; a second finger configured to face the first finger, a first link configured to have a first end connected to the first finger, a second link configured to have a first end connected to the second finger, and a differential apparatus including a motor and configured to connect a second end of the first link and a second end of the second link. The differential apparatus rotates the first link and the second link in different directions when the motor is driven. The differential apparatus rotates the first link in a first direction when the second link rotates in the first direction by an external force.

公开(公告)号：US12194623B2

公开(公告)日：2025-01-14

申请号：US17434539

申请日：2019-10-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Heeseung Choi ,  Sungjin Park ,  Seunghwan Lee ,  Baeseok Lim ,  Woojong Cho ,  Kuyoung Choi ,  Hyoseok Na ,  Byounguk Yoon

IPC: B25J19/00 ,  B25J5/00 ,  B25J9/00 ,  B25J9/10

Abstract: According to various embodiments, a robot device comprises: a mast extending in one direction; a pivoting structure including a pivot mounted on one end portion of the mast and configured to pivot with respect to the mast; a casing accommodating at least a portion of the pivoting structure, and configured to linearly reciprocate with respect to the pivoting structure in a direction parallel or oblique to the direction in which the mast extends; and an elastic outer cover accommodating at least a portion of the mast, wherein the elastic outer cover may include a first portion fixed to the casing.

公开(公告)号：US20230191617A1

公开(公告)日：2023-06-22

申请号：US18098470

申请日：2023-01-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunwoo KIM ,  Heeseung Choi

IPC: B25J9/16 ,  B25J15/08

CPC classification number: B25J9/1697 ,  B25J9/1664 ,  B25J15/08

Abstract: A robot includes: an arm; a hand including a first finger and a second finger, wherein the first finger includes a first sensor and the second finger includes a second sensor; and a processor configured to: based on sensing an object through the first sensor while the robot is moving to grip the object, activate the second sensor, receive, from the first sensor and the second sensor, distance information including a plurality of pairs of distance values, wherein each respective pair of distance values of the plurality of pairs of distance values includes a first distance between the first sensor and the object and a second distance between the second sensor and the object, and each respective pair of distance values corresponds to a respective position of the hand relative to the object, and control the first finger and the second finger to grip the object based on the distance information.

公开(公告)号：US11289971B2

公开(公告)日：2022-03-29

申请号：US16478578

申请日：2018-01-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaekyu Shim ,  Sungjin Park ,  Woojong Cho ,  Heeseung Choi

IPC: H02K7/102 ,  F16K31/04 ,  H02P3/06

Abstract: Disclosed is a motor brake device comprising: a solenoid module disposed along the circumferential outer peripheral surface of an outer rotor-type motor; a first friction member coupled to one surface of a motor rotor along the direction of a rotary shaft of a motor; and a second friction member disposed along the outer peripheral surface of the rotor, and selectively coming in contact with or being spaced from the first friction member by the solenoid module.