과제명
NTIS 과제연계
과제기간
총연구비
- 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
- 검색연산자
| 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" |
특허 상세정보
Lubrication system
| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) | F01M-011/06 |
| 미국특허분류(USC) | 184/62 ; 184/64 |
| 출원번호 | US-0177514 (1980-08-12) |
| 우선권정보 | GB-0033868 (1979-09-29) |
| 발명자 / 주소 | |
| 출원인 / 주소 | |
| 인용정보 | 피인용 횟수 : 17 인용 특허 : 4 |
초록
A lubrication system comprises a chamber adapted to contain a lubricant and a duct to convey lubricant from the chamber to the apparatus to be lubricated. A pipe is adapted to introduce air into the lubricant flowing through the duct so that for a given flow rate through the duct the rate at which lubricant is withdrawn from the chamber is reduced when compared with the rate when no air is introduced into the lubricant flow.
대표
청구항
A tank suitable for holding a lubricant and adapted to comprise a portion of a lubrication system comprising first and second baffles respectively adapted to divide the interior of said tank into first, second and third series interconnected chambers, each adapted to contain said lubricant, an inlet adapted to supply a mixture of a gas and a lubricant to said first chamber, outlet duct means adapted to withdraw lubricant from said third chamber and venting means having an outlet through which said gas present in said first chamber is vented, said baffles...
이 특허에 인용된 특허 (4)
- Methlie Jan E. (West Chester OH). Auxiliary oil supply system. USP1979054153141.
- Lechler ; Rolf. Device for aspiration of lubricating oil from the supply of a combustion engine. USP1978104117907.
- Salvana Frank (Fairfield CT) Junker Arnold (Bridgeport CT). Emergency oil/mist system. USP1981084284174.
- Prasch Johann (Sindorf DT). Lubricating device for internal combustion engines. USP1977054023548.
이 특허를 인용한 특허 피인용횟수: 17
- Brouillet, Sylvain. Dual independent tank and oil system with single port filling. USP2004096793042.
- DiBenedetto, Enzo; NguyenLoc, Fred. Forward compartment baffle arrangement for a geared turbofan engine. USP2018029896968.
- Bergeron, Sebastien; Gauvin, Pierre; Vinski, Johnny; McMurray, Genevieve. Liquid tank system with over pressure protection. USP2018059981752.
- Peng Yu-Yin,TWX. Lubricating device for four-stroke engine. USP2001016167990.
- Hoang, Tuyen Trong. Lubrication system for aircraft engine. USP2012118312969.
- Xu, JinQuan. Lubrication system having segmented anti-backflow feature. USP2015038985278.
- Sheridan, William G.; Portlock, Lawrence E.; McCune, Michael E.. Lubrication system with extended emergency operability. USP2013088511435.
- Sheridan, William G.; Portlock, Lawrence E.; McCune, Michael E.. Lubrication system with extended emergency operability. USP2011098020665.
- Portlock, Lawrence E.; McCune, Michael E.; Dobek, Louis J.. Lubrication system with tolerance for reduced gravity. USP2012078215454.
- Portlock, Lawrence E.; McCune, Michael E.; Dobek, Louis J.. Lubrication system with tolerance for reduced gravity. USP2013088517148.
- Schilling, Jan Christopher. Method and apparatus for operating gas turbine engines. USP2012068205426.
- Gaca, Hans; Spiess, Goetz. Method and device for monitoring the flow of oil pertaining to a device for the oil and air lubrication of components. USP2004106807977.
- DiBenedetto, Enzo. Oil capture and bypass system. USP2013028381878.
- Sugiura, Hisahito. Oil pan structure for internal combustion engine. USP2003056568509.
- Mulock, Mark Justin. Sump tank for a gas turbine engine. USP20190210208637.
- Grillo, Joseph. Valve for controlling flow of a turbomachine fluid. USP2016059341115.
- Bluhm, Michael John. Wet oil sump for four cycle engine. USP2011098011342.
