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Patent Searching and Data


Title:
SPACECRAFT AND DEBRIS REMOVAL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/035378
Kind Code:
A1
Abstract:
A spacecraft (100) includes a principal airframe (6), a parachute (1), which is an air brake structure, and a jetting nozzle (5). The air brake structure is provided farther on one side in a traveling direction with respect to the principal airframe and is curved in a concave shape facing the principal airframe. The jetting nozzle is provided in the principal airframe and jets a jet stream (J) toward the air brake structure from farther on the one side in the traveling direction with respect to a center-of-gravity position (G) of the principal airframe. The spacecraft is characterized in that, by reversing the direction of the jetted jet stream along the concavely shaped air brake structure, a reaction force (F) of the jet stream is generated to act on the principal airframe toward the one side in the traveling direction.

Inventors:
USUI, Yoshio (14-15, Koenji Minami 1-Chome Suginami-k, Tokyo 03, 〒1660003, JP)
Application Number:
JP2018/029350
Publication Date:
February 21, 2019
Filing Date:
August 06, 2018
Export Citation:
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Assignee:
USUI, Yoshio (14-15, Koenji Minami 1-Chome Suginami-k, Tokyo 03, 〒1660003, JP)
USUI KOGYO KENKYUSHO CO., LTD. (14-15, Koenji Minami 1-Chome Suginami-k, Tokyo 03, 〒1660003, JP)
International Classes:
B64G1/62; B64C29/04; B64D17/80
Domestic Patent References:
WO2017034174A12017-03-02
Foreign References:
JP2012513330A2012-06-14
US20070285304A12007-12-13
US20060219846A12006-10-05
US4903918A1990-02-27
US4832288A1989-05-23
US3508724A1970-04-28
US5722231A1998-03-03
US5620153A1997-04-15
US2479746A1949-08-23
US20180134417A12018-05-17
GB2559044A2018-07-25
Attorney, Agent or Firm:
MIGITA, Shunsuke (Sonare IP Firm, 10F VORT Kudan, 3-7-14, Kudan-minami, Chiyoda-k, Tokyo 74, 〒1020074, JP)
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