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1. KR1020200051633 - 버킷 청소장치

Office Republic of Korea
Application Number 1020207007147
Application Date 06.09.2018
Publication Number 1020200051633
Publication Date 13.05.2020
Publication Kind A
IPC
E02F 3/407
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
36Component parts
40Dippers; Buckets
407with ejecting device
E02F 3/32
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
30with a dipper-arm pivoted on a cantilever beam
32working downwardly and towards the machine, e.g. with backhoes
CPC
E02F 3/407
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with digging tools mounted on a dipper- or bucket-arm ; , i.e. there is either one arm or a pair of arms; , e.g. dippers, buckets
36Component parts
40Dippers; Buckets ; Grab device, e.g. manufacturing processes for buckets, form, geometry, material of buckets
407with ejecting ; or other unloading; device
E02F 3/325
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with digging tools mounted on a dipper- or bucket-arm ; , i.e. there is either one arm or a pair of arms; , e.g. dippers, buckets
30with a dipper-arm pivoted on a cantilever beam ; , i.e. boom
32working downwardly and towards the machine, e.g. with backhoes
325Backhoes of the miniature type
Applicants 클라크 이큅먼트 컴파니
Inventors 알트스타트, 데이비드
고센, 루크
로젠, 제시
로프, 케네시
허시콘, 도란
프리즈, 라일리
샤니렉, 벤자민
레드몬드, 체이스
엔데, 조엘
Agents 박종만
Priority Data 62/554,722 06.09.2017 US
Title
(KO) 버킷 청소장치
Abstract
(KO)
본 발명은 땅파기 및 뜨기 작업 동안에 물질을 픽업하기 위하여 암(434, 534)에 연결된 버킷(405, 505) 및 버킷으로부터 물질의 제거를 돕는 버킷 청소장치(420, 520)가 구비된 리프트 암 구조(230, 434, 534)를 갖는 굴착기 및 다른 동력기계를 개시한다. 버킷 청소장치(420, 520)는 암과 같은 지지구조에 회전 가능하게 연결된 구성요소(410, 510), 도구 캐리어 및/또는 버킷을 포함하고 버킷의 물질 버리기 이동 동안에 물질의 제거를 돕도록 구성된다.