EXCAVATOR - SUMITOMO SHI CONSTR MACH CO

Title:

EXCAVATOR

Document Type and Number:

WIPO Patent Application WO/2019/168122

Kind Code:

A1

Abstract:

This embodiment of an excavator (100) comprises: a lower traveling body (1); an upper turning body (3) that is mounted to the lower traveling body (1) so as to turn freely; an object detection device (70) that is provided on the upper turning body (3); a controller (30) that serves as a control device provided on the upper turning body (3); and an actuator for a boom cylinder (7) or the like that moves a driven body such as a boom (4). The object detection device (70) is configured so as to detect an object in a detection space established in the periphery of the excavator (100). In addition, the controller (30) is configured so as to allow the driven body to move in any direction that is not in the direction toward the detected object.

Inventors:

SAKUTA SOU (JP)
IZUMIKAWA TAKEYA (JP)

Application Number:

PCT/JP2019/007936

Publication Date:

September 06, 2019

Filing Date:

February 28, 2019

Export Citation:

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Assignee:

SUMITOMO SHI CONSTR MACH CO (JP)

International Classes:

E02F9/20; E02F3/43; E02F9/24; G08B21/02

Domestic Patent References:

WO2012053105A1

2012-04-26

Foreign References:

JP2700710B2	1998-01-21
JP2001262628A	2001-09-26
JP2015214855A	2015-12-03
JPH057749U	1993-02-02
JP2008248613A	2008-10-16
JP2010198519A	2010-09-09
JP2011028729A	2011-02-10
US20130261885A1	2013-10-03
JP2014181509A	2014-09-29
JP2018034299A	2018-03-08

Other References: