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-0636616 (1975-12-01) |
우선권정보 | UK-0052126 (1974-12-02) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 23 인용 특허 : 0 |
This invention relates to joining a ring to a tube passing through the ring, for example, or for joining two pipes end to end by means of a ring. In one form of the invention the ring is radially compressed during relative rotation of the parts to be joined by a pressure substantially uniformly dist
A method of friction welding for joining a first member with a circular hole to a second member having a circular periphery, comprising: arranging the second member with its said circular periphery within and co-axial with the said circular hold of the first member so that the first member encircles
※ AI-Helper는 부적절한 답변을 할 수 있습니다.