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-0520216 (1990-05-08) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 11 인용 특허 : 0 |
The invention is an improved hydraulic coupling wherein the male and female fittings include complementary tapered surfaces and the male fitting is axially urged into engagement with the female fitting by means of a threaded nut. The male fitting is provided with a shoulder behind its tapered surfac
A hydraulic coupling, comprising: a female fitting member having a central bore having a central axis, an internal tapered locking surface and external threads parallel to the axis; a male fitting member being received within said female member and having a central bore coaxial with the bore of said
※ AI-Helper는 부적절한 답변을 할 수 있습니다.