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특허 상세정보

Device, assembly, and system for reducing aerodynamic drag

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-035/00    F15D-001/10   
미국특허분류(USC) 296/180.1; 296/180.4
출원번호 US-0648720 (2012-10-10)
등록번호 US-8770649 (2014-07-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Greenberg, Laurence A.
인용정보 피인용 횟수 : 12  인용 특허 : 49
초록

A system and methods for reducing aerodynamic drag and mitigating detrimental side wind effects on vehicles moving through air or water with a plurality of new subsystems disposed in a plurality of locations on the vehicles. Each one of the subsystems includes a sub-set of small-scale vortex generators that have an intake for air from airflow around the vehicle and that produce intensive small-scale vortices with large lifespan, and/or a new fairing device that streamlines airflow and produces a sheet of small-scale-vortices. The subsystems direct the vo...

대표
청구항

1. A land vehicle configured to move relative to surrounding air and being subject to an air drag due to a relative velocity between the vehicle and the air, the land vehicle comprising: a body with a surface subject to an air flow as the vehicle moves relative to the surrounding air;a vortex flow generating device on the surface of the vehicle configured to substantially reduce the air drag as the vehicle moves relative to the surrounding air, said vortex flow generating device comprising:a vortex-generating element on the surface of the vehicle subject...

이 특허에 인용된 특허 (49)

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