검색연산자 | 기능 | 검색시 예 |
---|---|---|
() | 우선순위가 가장 높은 연산자 | 예1) (나노 (기계 | machine)) |
공백 | 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 | 예1) (나노 기계) 예2) 나노 장영실 |
| | 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 | 예1) (줄기세포 | 면역) 예2) 줄기세포 | 장영실 |
! | NOT 이후에 있는 검색어가 포함된 문서는 제외 | 예1) (황금 !백금) 예2) !image |
* | 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 | 예) semi* |
"" | 따옴표 내의 구문과 완전히 일치하는 문서만 검색 | 예) "Transform and Quantization" |
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) | F02M-041/00 |
미국특허분류(USC) | 123/456 ; 123/470 |
출원번호 | US-0907222 (1997-08-06) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 18 인용 특허 : 0 |
A hydraulically actuated fuel injection system includes a plurality of hydraulically actuated fuel injectors mounted into an actuation fluid rail. The injector and rail combination are mounted to an engine. The rail is connected to a source of relatively high pressure actuation fluid. The injectors are in fluid communication with the rail by an inner cavity in the rail and an actuation fluid inlet in the injector. The rail is a piece of metallic tubing with a plurality of bores therethrough for insertion of the injectors. The injectors are sealed from le...
[ What is claimed is:] [1.] A hydraulically actuated fuel injection system comprising:a plurality of hydraulically actuated fuel injectors, each having an actuation fluid inlet and a fuel inlet;an actuation fluid rail having a length, an inner cavity and a plurality of bores therethrough that are distributed along said length;each of said plurality of hydraulically actuated fuel injectors being positioned in a different one of said plurality of bores so that said actuation fluid inlet is positioned within said inner cavity and said fuel inlet is position...