公开(公告)号：US20190210138A1

公开(公告)日：2019-07-11

申请号：US16328298

申请日：2017-06-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YOICHI FUKUMITSU ,  TAKASHI NAGAI ,  ATSUHIRO KAWAMOTO ,  KAITO MATSUI

IPC: B23K9/28

CPC classification number: B23K9/285 ,  B23K9/133 ,  B23K9/29 ,  B23K9/32 ,  H02K5/08 ,  H02K5/20 ,  H02K9/19

Abstract: To provide a compact welding torch in which a motor can be easily replaced, in which, when a motor capable of high-speed welding is used for a long time in a high current region, heat generated by the motor can be sufficiently cooled, and in which the motor can be protected from spatters or the like.A first cooler that cools a first side surface of a motor parallel to a shaft of the motor and a second cooler that cools a second side surface of the motor different from the first side surface are included. The first cooler has a first inflow port and a first outflow port for a cooling fluid, and a first flow passage that connects the first inflow port and the first outflow port. The second cooler has a second inflow port and a second outflow port for the cooling fluid, and a second flow passage that connects the second inflow port and the second outflow port. The first outflow port and the second inflow port open in a direction crossing the shaft of the motor and are connected to each other directly or indirectly.

公开(公告)号：US20150096401A1

公开(公告)日：2015-04-09

申请号：US14569957

申请日：2014-12-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKASHI NAGAI ,  KAZUNORI MATSUMOTO ,  WATARU TAKAHASHI

IPC: B25J9/12 ,  B25J18/00 ,  B25J19/02

CPC classification number: B25J9/126 ,  B25J9/1674 ,  B25J18/00 ,  B25J19/0025 ,  B25J19/005 ,  B25J19/02 ,  Y10S901/23 ,  Y10S901/27 ,  Y10T74/20311

Abstract: An industrial robot of the present disclosure includes a manipulator, a control device for controlling the manipulator, and a connection cable that connects the manipulator to the control device. The manipulator includes a fixed base section, a first motor, a first detecting section, a power supply section, a first casing, and a first power supply cable. The first motor operates the manipulator. The first detecting section detects the state of the first motor. The power supply section supplies electric power to the first detecting section. The first casing stores the first motor and the first detecting section. The first power supply cable connects the first detecting section to the power supply section. The power supply section is disposed in the base section.

Abstract translation: 本公开的工业机器人包括操纵器，用于控制操纵器的控制装置和将操纵器连接到控制装置的连接电缆。 机械手包括固定基座部分，第一电动机，第一检测部分，电源部分，第一壳体和第一电源电缆。 第一台电机操作机械手。 第一检测部检测第一马达的状态。 电源部向第一检测部供给电力。 第一壳体存储第一电动机和第一检测部。 第一电源电缆将第一检测部分连接到电源部分。 电源部设置在基部。