Title:
WORK-BODY SWITCHING DEVICE, AND WELDING DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2021/200889
Kind Code:
A1
Abstract:
A work-body switching device (20) is equipped with a camshaft (110) in which a first cam groove (112) and a second cam groove (114) having a phase difference therebetween are formed on the side peripheral wall thereof. A first pivot member (120) and a second pivot member (122) respectively provided with a first work body (26) and a second work body (28) are both supported by the camshaft (110), and respectively have a first shaft body (124a) that enters the first cam groove (112) and a second shaft body (124c) that enters the second cam groove (114). The camshaft (110) passes through a bearing (108) provided to a slider (90). The work-body switching device is further equipped with a pivot actuator (70) that applies thrust to the slider.
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Inventors:
IWATANI YASUSHI (JP)
MIWA HIROSHI (JP)
HIRATA YUICHI (JP)
TERAGAITO YOHEI (JP)
FURUNO TAKUYA (JP)
KOMURO TOMOMI (JP)
MIWA HIROSHI (JP)
HIRATA YUICHI (JP)
TERAGAITO YOHEI (JP)
FURUNO TAKUYA (JP)
KOMURO TOMOMI (JP)
Application Number:
PCT/JP2021/013442
Publication Date:
October 07, 2021
Filing Date:
March 30, 2021
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
B23K11/14; B23K9/20
Domestic Patent References:
| WO2019188815A1 | 2019-10-03 |
Foreign References:
| JPS6347078U | 1988-03-30 | |||
| JPH04200983A | 1992-07-21 | |||
| JP2008149345A | 2008-07-03 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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