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Patent Searching and Data


Title:
DEVICE FOR COMPENSATING FOR WEIGHT OF HEAVY EQUIPMENT BOOM
Document Type and Number:
WIPO Patent Application WO/2019/093727
Kind Code:
A1
Abstract:
The present invention relates to a device for compensating for the weight of a heavy equipment boom and, more specifically, to a device for compensating for the weight of a heavy equipment boom, the device accumulating, in heavy equipment having a boom such as an excavator or a loader, potential energy generated by the weight of the boom, while the boom moves down, and then using the accumulated energy so as to lift the boom, thereby enabling the loss of energy required for the driving of the boom to be reduced.

Inventors:
KO, Kab Suk (#1105, 86 Imun-ro,,Dongdaemun-gu, Seoul, 02440, KR)
KO, Man Suck (103-1204, 60 Usan-ro 95beon-gil,,Gwangsan-gu, Gwangju, 62365, KR)
Application Number:
KR2018/013308
Publication Date:
May 16, 2019
Filing Date:
November 05, 2018
Export Citation:
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Assignee:
KOREA AUTO TECH CO., LTD. (88 Siamgol-ro, Geumseong-myeon,Damyang-gun, Jeollanam-do, 57304, KR)
International Classes:
E02F3/42; E02F9/14
Foreign References:
KR20100018969A2010-02-18
KR20130008997A2013-01-23
KR101031027B12011-04-25
KR20100072721A2010-07-01
KR20100075102A2010-07-02
JPH081666U1996-12-17
Attorney, Agent or Firm:
IAM PATENT & LAW FIRM (402 224 Bongeunsa-ro, Gangnam-gu, Seoul, 06135, KR)
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