|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B64D-033/02 B64D-033/00 B64C-001/40 B64C-001/00 B64C-023/00 F02B-027/00 F02K-011/00|
|미국특허분류(USC)||244/053.B; 244/001.N; 137/015.1|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 5 인용 특허 : 4|
Methods and apparatus for a fluid inlet according to various aspects of the present invention comprise a housing and a ramp at least partially within the housing. The housing and the ramp define a passage through which air may flow to the engine and a cavity on the opposite side of the ramp from the passage. The ramp is moveable within the housing to change the size of the passage and the cavity. The system further comprises a seal substantially disposed across the cavity.
The invention claimed is: 1. An intake system for an engine, comprising: a housing; a ramp disposed within the housing, wherein: the housing and the ramp define: a passage through which air may flow to the engine; and a cavity on the opposite side of the ramp from the passage; and the ramp is moveable within the housing to change the size of the passage and the cavity; and a seal substantially disposed across the cavity, wherein the seal comprises a flexible bag disposed within the cavity; wherein the bag comprises an edge defining an opening; the ramp ...