A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Engineering machinery
The present invention provides an engineering machinery, which comprises a battery (12A,12B); a grounding switch (22) connected to the battery (12A,12B); a relay (23-25) connected to the battery (12A,12B); a support element (33) and an extension plate (34) used for holding the relay (23-25); and a cover element (16) mounted on the support member (33)and the extension plate (34) and composed of an upper wall (27) for covering the relay (23-25) from above. The grounding switch (22) is mounted in such a manner that is covered by the cover element (16) from above and being operable. In this way, the grounding switch and the relay are protected, and the cost is controlled during the installation of the grounding switch.
Engineering machinery
The present invention provides an engineering machinery, which comprises a battery (12A,12B); a grounding switch (22) connected to the battery (12A,12B); a relay (23-25) connected to the battery (12A,12B); a support element (33) and an extension plate (34) used for holding the relay (23-25); and a cover element (16) mounted on the support member (33)and the extension plate (34) and composed of an upper wall (27) for covering the relay (23-25) from above. The grounding switch (22) is mounted in such a manner that is covered by the cover element (16) from above and being operable. In this way, the grounding switch and the relay are protected, and the cost is controlled during the installation of the grounding switch.
Engineering machinery
MAKOTOSHINOHARA TERUSHIAKI (author) / YOSHIHARA HIDEKI (author)
2015-07-29
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
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