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-0800550 (1991-11-27) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 17 인용 특허 : 0 |
A method for enhancing the frictional wear properties, performance and life of a graphitic cast iron brake drum. The surfaces of the drum which are frictionally engaged by brake shoes, are cold worked by subjecting them to shot peening at an intensity level sufficient to induce surface and near surf
A method for enhancing the frictional wear properties, performance and life of a graphitic cast iron brake drum, comprising: cold working the surfaces of said drum which are frictionally engaged by brake shoes, by subjecting said surfaces to shot peening at an intensity level sufficient to induce su
※ AI-Helper는 부적절한 답변을 할 수 있습니다.