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-0081915 (1979-10-04) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 1 |
A percussive device for creating impact impulses, which device comprises a housing accommodating a striker. The striker has a tail portion located in a power cylinder which is joined to the housing and is filled with a fluid medium under pressure, said fluid medium operating the striker. Provision i
A percussive device for transmitting impact pulses, which device comprises: a housing; a striker having a tail portion, said striker being reciprocatingly supported in said housing and operative to transmit impact impulses to a medium being worked; a power cylinder connected to said housing and acco
※ AI-Helper는 부적절한 답변을 할 수 있습니다.