Title:
フリーフォールシミュレータ
Document Type and Number:
Japanese Patent JP4302635
Kind Code:
B2
Abstract:
The invention concerns a free fall simulator, characterized in that it comprises: a lower compression chamber (22) proximate the lower periphery wherefrom emerge the outputs of a plurality of ventilators (24) arranged in centripetal configuration, and the tapered upper part of which is arranged a compression grid (30), a cylindroid chamber (36) defining a displacement space, which is located just above the compression chamber (22), and which is designed to be traversed by a homogeneous rising air stream having a gradient of constantly decreasing upward speeds.
Inventors:
Emmanuel, Moignel, Delaland
Application Number:
JP2004533571A
Publication Date:
July 29, 2009
Filing Date:
September 04, 2003
Export Citation:
Assignee:
IMMONEL
International Classes:
B64D23/00; G09B9/00; A63B69/00; A63G31/00
Domestic Patent References:
| JP3126476A | ||||
| JP10109696A | ||||
| JP3116883U | ||||
| JP60501353A | ||||
| JP11501736A | ||||
| JP8182788A |
Foreign References:
| US6315672 | ||||
| FR2659620A1 |
Attorney, Agent or Firm:
Kenji Yoshitake
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma