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특허 상세정보

Electrical generator fluid-flow-coolant filtration

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-031/00   
미국특허분류(USC) 244/053.R
출원번호 US-0757880 (2004-01-14)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 38
초록

A ventilating and particle-filtering airflow system, and related methodology, for managing the flow of air to the brush region of an on-board aircraft (vehicle) electrical generator. Conduit structure collects intaken air during aircraft (vehicle) engine operation, filters this air to capture and prevent the passage of particles, and directs filtered airflow to that brush region. Water drainage is provided for in a region near where filtering takes place. The filtered airflow is substantially the only airflow admitted to this region.

대표
청구항

I claim: 1. An on-board, ventilating airflow management system dedicated for use in operative association with the electrical sliding-contact zone in an aircraft rotary electrical generating device, said system, in operative condition, comprising an air intake (a) spaced from the electrical generating device and from the aircraft engine, (b) independent of the aircraft engine and (c) disposed to intake a flow of air under circumstances with the aircraft engine operating, elongate fluid-flow conduit structure having (a) an intake end disposed adjacent sa...

이 특허에 인용된 특허 (38)

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