公开(公告)号：US20240375269A1

公开(公告)日：2024-11-14

申请号：US18660985

申请日：2024-05-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongkyu KIM ,  Kwangjun KIM ,  Dongwon KIM ,  Minyoung KIM ,  Seounghyun SEOK ,  Jinho SO ,  Jaehwa YANG ,  Heedoo YANG ,  Hyungho CHOI

IPC: B25J9/00 ,  B25J5/00 ,  B25J9/16 ,  B25J15/08 ,  B25J19/00 ,  B67B7/18

Abstract: A chemical drum replacement apparatus includes an automated robotic assembly configured to attach or detach a drum cap and a coupler module to or from a chemical drum and a transfer robotic assembly configured to transfer the chemical drum, where the automated robotic assembly includes a travelling module configured to move the automated robotic assembly, a manipulator on an upper surface of the travelling module, and a gripper at an end of the manipulator, the gripper configured to attach or detach the drum cap and the coupler module to or from the chemical drum.

公开(公告)号：US20230220924A1

公开(公告)日：2023-07-13

申请号：US17572816

申请日：2022-01-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongkyu KIM ,  Kwangjun KIM ,  Beomsoo HWANG

IPC: F16K27/02 ,  F16K31/44

CPC classification number: F16K27/02 ,  F16K31/44

Abstract: A loose type pneumatic valve and a loose type pneumatic valve module, the loose type pneumatic valve including a valve body including a pneumatic passage therein; a valve head on the valve body, the valve head being coupleable with an actuator; a stem on the valve head, the stem being configured to open and close the pneumatic passage; and at least one alignment socket on the valve head, the at least one alignment socket being configured to align the valve head with the actuator.

公开(公告)号：US20230009496A1

公开(公告)日：2023-01-12

申请号：US17677452

申请日：2022-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minyoung KIM ,  Kwangjun KIM ,  Kyeongsup BYEON ,  Byungjun AN ,  Huigwan LEE ,  Byeongchan JEONG ,  Hyungho CHOI

IPC: F17C13/06 ,  F17C13/04

Abstract: An end cap holder may include a base block and a holding block. The base block may be configured to provide an end cap, which may be at a nozzle of the gas cylinder, with a torque for combining/separating the end cap with/from the nozzle. An angle correction groove may be formed at a first surface of the base block oriented toward the end cap. The holding block may be rotatably receivable in the angle correction groove to hold the end cap. The holding block may selectively make point contact with the base block to transmit the torque of the base block to the end cap. Thus, the holding block may accurately hold the end cap tilted to a vertical axis or a horizontal axis.