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 |
---|---|
국제특허분류(IPC7판) | F16K-025/00 |
미국특허분류(USC) | 137/454.6 ; 137/606 ; 137/614.2 ; 137/625.31 |
출원번호 | US-0953921 (1997-10-20) |
발명자 / 주소 | |
출원인 / 주소 | |
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 16 |
A fluid valve is provided including a housing having an entrance to permit flow of fluid into the housing and an exit to permit said fluid to flow out of the housing. A first member is disposed in the housing and defines at least one first passageway. A second member is disposed in the housing and defines at least one second passageway. The first member and the second member are disposed in the housing operatively between the entrance and the exit so that the at least one first passageway and the at least one second passageway are selectively positionabl...
[ What is claimed is:] [1.] A fluid valve cartridge, said valve cartridge comprising:a self-contained cartridge housing configured to be received by a water fixture and having an entrance to permit flow of fluid into said housing and an exit to permit said fluid to flow out of said housing;a first member defining at least one first passageway;a second member defining at least one second passageway,said first member and said second member being disposed in said housing operatively between said entrance and said exit so that said at least one first passage...