Title:
SHOVEL
Document Type and Number:
WIPO Patent Application WO/2019/181872
Kind Code:
A1
Abstract:
A shovel (100) according to an embodiment has a lower traveling body (1), an upper revolving body (3) that is revolveably mounted on the lower traveling body (1), an excavation attachment (AT) that is rotatably mounted on the upper revolving body (3), and a controller (30) provided to the upper revolving body (3). The controller (30) is configured so as to autonomously execute a compound operation including operation of the excavation attachment (AT) and a revolving operation. The controller (30) may be configured such that, when an automatic switch (NS2) provided in a cabin (10) disposed on the upper revolving body (3) is operated, the controller autonomously executes the compound operation.
Inventors:
MORITA JUNICHI (JP)
Application Number:
PCT/JP2019/011244
Publication Date:
September 26, 2019
Filing Date:
March 18, 2019
Export Citation:
Assignee:
SUMITOMO HEAVY INDUSTRIES (JP)
International Classes:
E02F3/43; E02F9/20
Domestic Patent References:
| WO2011090077A1 | 2011-07-28 |
Foreign References:
| JP2011514456A | 2011-05-06 | |||
| JPH11293711A | 1999-10-26 | |||
| JP2017227012A | 2017-12-28 | |||
| JP2011514456A | 2011-05-06 | |||
| JP2018053219A | 2018-04-05 |
Other References:
See also references of EP 3770333A4
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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