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1. 发明授权

US10647009B2 Routing unit, a rotary joint and a robot 有权
公开(公告)号：US10647009B2
公开(公告)日：2020-05-12
申请号：US15468660
申请日：2017-03-24
申请人： ABB Schweiz AG
发明人： Kaiyuan Cao , Jianqiang Jia , Xiaodong Cao , Huafeng Mao
IPC分类号： B25J17/00 , B25J17/02 , B25J18/00 , B25J19/00 , H02G11/02 , H02K7/14 , H02K11/00 , H02K7/116
摘要： The present application discloses a routing unit. A routing unit comprises a first rotation portion, a second rotation portion and one or more baffles; and the routing unit is divided into two or more spaces by the baffles, thereby each space is capable of respectively enclosing a single member therein; wherein the first rotation portion rotates with respect to the second rotation portion; and a first portion of each single member is connected to the first rotation portion and a second portion of each member is connected to the second rotation portion. The present application also provides a rotary joint comprising the routing unit and a robot comprising the rotary joint. Compared with the existing prior arts, embodiments of the proposed solution are compact, easy for assembly or disassembly, and enable a large rotation range.

2. 发明申请

US20190232506A1 SEALING ARRANGEMENT FOR USE IN ROBOT JOINT 审中-公开
公开(公告)号：US20190232506A1
公开(公告)日：2019-08-01
申请号：US16376371
申请日：2019-04-05
申请人： ABB Schweiz AG
发明人： Yuhong Gong , Xiaodong Cao , Yun Ha , Xinguo Fu , Linjian Liang
IPC分类号： B25J19/00 , F16J15/40
CPC分类号： B25J19/0079 , F16J15/406
摘要： A sealing arrangement for application in a robot joint. The sealing arrangement includes: a circular sealing assembly arranged between a swing and a base of the robot joint in a longitudinal direction, the circular sealing assembly defining a tubular cavity in a circumferential direction and having a gas inlet and a gas outlet; and an air channel coupled to the gas inlet and operable to continuously conduct pressured air flow into the cavity to maintain an air pressure inside the cavity above an air pressure outside the cavity, and thereby a high-speed airflow out of the gas outlet.

3. 发明申请

US20170197319A1 ROUTING UNIT, A ROTARY JOINT AND A ROBOT 审中-公开
公开(公告)号：US20170197319A1
公开(公告)日：2017-07-13
申请号：US15468660
申请日：2017-03-24
申请人： ABB Schweiz AG
发明人： Kaiyuan Cao , Jianqiang Jia , Xiaodong Cao , Huafeng Mao
IPC分类号： B25J19/00 , H02K11/00 , H02G11/02 , H02K7/14
CPC分类号： B25J19/0029 , H02G11/02 , H02K7/116 , H02K7/14 , H02K11/0094 , H02K2211/03
摘要： The present application discloses a routing unit. A routing unit comprises a first rotation portion, a second rotation portion and one or more baffles; and the routing unit is divided into two or more spaces by the baffles, thereby each space is capable of respectively enclosing a single member therein; wherein the first rotation portion rotates with respect to the second rotation portion; and a first portion of each single member is connected to the first rotation portion and a second portion of each member is connected to the second rotation portion. The present application also provides a rotary joint comprising the routing unit and a robot comprising the rotary joint. Compared with the existing prior arts, embodiments of the proposed solution are compact, easy for assembly or disassembly, and enable a large rotation range.

4. 发明申请

US20230069216A1 LOCKING SYSTEM AND MANUFACTURING METHOD THEREOF, BEARING ASSEMBLY AND ROBOT HAVING THE SAME 有权
公开(公告)号：US20230069216A1
公开(公告)日：2023-03-02
申请号：US17904777
申请日：2020-05-18
申请人： ABB Schweiz AG
发明人： Kaiwei Chen , Jiajie Sha , Xiaodong Cao
IPC分类号： F16C35/063 , F16C25/06 , F16C19/06
摘要： A locking system and a manufacturing method thereof, a bearing assembly, and a robot having the same. The locking system incudes a first nut arranged on a shaft and adapted to contact with an upper side of an inner ring of the bearing. The locking system can also include a second nut arranged on the shaft and separated from the first nut at a predetermined distance. The locking system can include a locking screw adapted to be screwed through a first through hole of the second nut and a second through hole of the first nut while the first through hole and the second through hole are aligned with each other.

5. 发明授权

US10603801B2 Protection apparatus, end effector and robot 有权
公开(公告)号：US10603801B2
公开(公告)日：2020-03-31
申请号：US15610425
申请日：2017-05-31
申请人： ABB Schweiz AG
发明人： Zhu Zhu , Xiaodong Cao , Yun Ha , Kaiyuan Cao
IPC分类号： B25J19/00 , F16J15/3268
摘要： The present application discloses a protection apparatus. The protection apparatus is connected to an end effector which includes a casting, a fixed part fixed to the casting, a rotational part rotatable relative to the fixed part, and a sealing part provided in a circumference of the rotational part. The protection apparatus comprises a cover, an annular elastically deformable sealing member and a fixing member; the sealing member is partly accommodated between the cover and the rotational part; the cover is attached to the fixed part, the cover being adapted to cover the exterior of the fixed part by the fixing member, so as to prevent the fixed part from being exposed to an exterior; and the cover and the sealing member are configured to jointly cover the sealing part to prevent the sealing part from being exposed to an exterior. The present invention also provides an end effector and a robot.

6. 发明申请

US20190118374A1 STOPPER APPARATUS, ROTARY JOINT AND ROBOT 审中-公开
公开(公告)号：US20190118374A1
公开(公告)日：2019-04-25
申请号：US15962326
申请日：2018-04-25
申请人： ABB Schweiz AG
发明人： Jiajie Sha , Xiaodong Cao , Kaiyuan Cao , Yun Ha , Zhu Zhu
IPC分类号： B25J9/10 , B25J17/00
摘要： A stopper apparatus for robot rotary joint, for limiting the rotation angle of a turning shaft. The stopper apparatus includes: a rotary protrusion, fixed to the shaft and extended from an outer circumference surface of the shaft; a ring-like orbit, fixed to a mounting housing of the robot rotary joint, inserting the shaft therein; a first slider and a second slider, rotatably accommodated in the orbit and able to push each other to rotate; a stop protrusion, fixed to the housing of a robot rotary joint and extended in the direction of the center of the shaft; the rotary protrusion is able to directly push the second slider to rotate, while it is not able to directly push the first slider to rotate; the shaft, the rotary protrusion and the second slider cannot be obstructed by the stop protrusion when rotate, while the first slider is able to be obstructed by the stop protrusion when rotate, thereby the relative rotation between the shaft and the housing can be stopped. The present invention also provides a rotary joint and a robot. Compared with the existing prior arts, the proposed solution enables a rotation range larger than ±360 degrees.

7. 发明申请

US20180222063A1 ROBOT JOINT AND ROBOT INCLUDING THE SAME 审中-公开
公开(公告)号：US20180222063A1
公开(公告)日：2018-08-09
申请号：US15943231
申请日：2018-04-02
申请人： ABB Schweiz AG
发明人： Kaiyuan Cao , Xiaodong Cao , Yun Ha , Zhu Zhu , Jiajie Sha
IPC分类号： B25J19/00 , B25J17/02 , H05K1/03
CPC分类号： B25J19/0025 , B25J17/00 , B25J17/02 , B25J19/0029 , H01R35/025 , H05K1/0393
摘要： A robot joint and a robot using the robot joint is provided. The robot joint includes a first part and a second part configured to be rotatable with each other around a joint axis. A flexible printed circuit board is further included with a first fixing point and a second fixing point respectively fastened to the first part and the second part. The flexible printed circuit board is spiral-shaped prior to bending. With the relative rotation of the first part and the second part, the flexible printed circuit board is bent at various bending portions. This makes the robot joint more compact with a larger rotation range and a long lifetime in a cost effective way.

8. 发明授权

US10682755B2 Arm for multi-joint robot, and multi-joint robot 有权
公开(公告)号：US10682755B2
公开(公告)日：2020-06-16
申请号：US15975006
申请日：2018-05-09
申请人： ABB Schweiz AG
发明人： Xiaodong Cao , Zhu Zhu , Jiajie Sha
IPC分类号： B25J9/00 , B25J18/00 , B25J9/04
摘要： The present disclosure provides an arm for a multi joint robot, and a multi joint robot. The arm is formed by a first half portion and a second half portion engaged with each other, an upper portion of each of the first and second half portions being provided with a protrusion, the protrusions being substantially parallel to each other, a lower portion of the first half portion being provided with a supporting member, the two half portions being engaged with each other via an engagement surface which is between the two protrusions, the shape of a lower portion of the second half portion matching the shape of an outer circumference of the supporting member.

9. 发明申请

US20180326574A1 ARM FOR MULTI-JOINT ROBOT, AND MULTI-JOINT ROBOT 审中-公开
公开(公告)号：US20180326574A1
公开(公告)日：2018-11-15
申请号：US15975006
申请日：2018-05-09
申请人： ABB Schweiz AG
发明人： Xiaodong Cao , Zhu Zhu , Jiajie Sha
IPC分类号： B25J9/00 , B25J18/00 , B25J9/04
CPC分类号： B25J9/0009 , B25J9/042 , B25J18/00
摘要： The present disclosure provides an arm for a multi joint robot, and a multi joint robot. The arm is formed by a first half portion and a second half portion engaged with each other, an upper portion of each of the first and second half portions being provided with a protrusion, the protrusions being substantially parallel to each other, a lower portion of the first half portion being provided with a supporting member, the two half portions being engaged with each other via an engagement surface which is between the two protrusions, the shape of a lower portion of the second half portion matching the shape of an outer circumference of the supporting member.

10. 外观设计

USD833499S1 Industrial robot 有权
公开(公告)号：USD833499S1
公开(公告)日：2018-11-13
申请号：US29618227
申请日：2017-09-20
申请人： ABB Schweiz AG
设计人： Luoluo Wang , Xiaodong Cao , Hui Yu , Zhu Zhu

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