Title:
WRIST DEVICE AND JOINT DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/166739
Kind Code:
A1
Abstract:
The purpose of the present disclosure is to prevent deterioration of the circulation function of a fluid such as air due to clogging in relation to the routing of a tube of the fluid, suppress the risk of contact with peripheral parts, etc., without causing changes in appearance, and also increase ease of connection, assembly, and maintenance. A wrist device 20 according to one aspect of the present disclosure is a device mounted on the tip of a robot arm. The wrist device 20 comprises: a flange 27 having an attachment plate 21 for attaching external equipment; and a base 16 rotatably supporting the flange 27. A hole 24 for connecting a pipe fitting 51 disposed outside the wrist device 20 and a pipe fitting 52 disposed inside the wrist device 20 is drilled in the attachment plate 21.
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| WO/2015/141196 | LASER MACHINING ROBOT |
Inventors:
FUJIOKA NAOKI (JP)
Application Number:
PCT/JP2022/009556
Publication Date:
September 07, 2023
Filing Date:
March 04, 2022
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
B25J19/00
Domestic Patent References:
| WO2010010598A1 | 2010-01-28 |
Foreign References:
| JP2004090152A | 2004-03-25 | |||
| JP2019014028A | 2019-01-31 | |||
| JPH01257592A | 1989-10-13 | |||
| JP2005508762A | 2005-04-07 | |||
| JPH11277478A | 1999-10-12 |
Attorney, Agent or Firm:
SEVEN COLOR PATENT FIRM (JP)
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