최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0366305 (1982-04-07) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 3 |
Apparatus for compacting soil or the like which is designed to be an attachment to a back hoe and to be powered by a hydraulic fluid motor. The drive motor is disposed on a vertical axis and rotates an element which has a generally planar surface oblique to its axis of rotation. This surface moves a
A compacting device comprising: a box housing; a motor mounted on said box housing and having its output shaft disposed along a generally vertical axis; a rotatable member coupled with said shaft for rotation about said axis, said member having a generally planar surface disposed in a plane oblique
※ AI-Helper는 부적절한 답변을 할 수 있습니다.