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특허 상세정보

Perpendicular drive mechanism for a missile control actuation system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-010/62    F42B-010/64    F42B-010/00   
미국특허분류(USC) 244/003.27; 244/003.1; 244/003.15; 244/003.21; 244/003.24; 244/003.28
출원번호 US-0938377 (2013-07-10)
등록번호 US-8921749 (2014-12-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Saunders, James M.
인용정보 피인용 횟수 : 1  인용 특허 : 28
초록

A perpendicular drive mechanism for a missile control actuation system employs an electric motor and power shaft operatively coupled to a first spur gear. A lead screw is coupled to a second spur gear. The lead screw is oriented parallel to the motor and perpendicular to a central longitudinal axis. The first and second spur gears meshingly engage such that the second spur gear rotates in the opposite direction as the first spur gear. A lead nut threadingly engages with and is configured to move linearly along the central axis of the lead screw. A crank ...

대표
청구항

1. A drive mechanism for a control actuation system of a guided missile, comprising: a reversible electric motor for rotating a power shaft, said motor mounted inside and being constrained from free movement by a control actuation system housing having a central longitudinal axis, said power shaft having a distal end extending from said motor,a spur gear pinion coupled to the distal end of said power shaft;a lead screw having a proximal and a distal end, said proximal end coupled to a spur gear, wherein said spur gear meshingly engages with said spur gea...

이 특허에 인용된 특허 (28)

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