JPH0416100U

JPH0416100U -

Info

Publication number: JPH0416100U
Application number: JP5692890U
Authority: JP
Priority date: 1990-05-30
Filing date: 1990-05-30
Publication date: 1992-02-10
Anticipated expiration: 2005-05-30
Also published as: JP2507351Y2

Description

[Brief explanation of the drawing]

第１図ａ，ｂはこの考案の一実施例を示す平面
図、第２図はその正面図、第３図は同じくこの考
案の一実施例を示す全体の正面図、第４図はこの
考案の一実施例の人工衛星本体への取付状態を示
す図、第５図ａ，ｂは各々従来の保持解放装置正
面図および平面図、第６図は従来の保持解放装置
の全体図、第７図ａ，ｂは各々従来の保持解放装
置の保持状態、解放状態を示す概念図である。図において１は人工衛星本体、２は太陽電池パ
ドル、３はブラケツト、４はボルト、５はスライ
ドシヤフト、６はコイルバネ、７はクランプロツ
ド、８はブロツク、９は板バネ、１０はホルダー
、１１はフツク、１２はピン、１３はスペーサ、
１４はナツト、１５はボルト、１６はワイヤ、１
７はナツト、１８はブツシユ、１９はワイヤ切断
機構、２０はスプリング、２１はピンである。な
お、図中同一符号は同一または相当部分を示す。 Figures 1a and b are plan views showing an embodiment of this invention, Figure 2 is a front view thereof, Figure 3 is a front view of the entire body showing an embodiment of this invention, and Figure 4 is a plan view of this invention. 5a and 5b are respectively a front view and a plan view of a conventional holding and releasing device, FIG. 6 is an overall view of a conventional holding and releasing device, and FIG. Figures a and b are conceptual diagrams showing the holding state and releasing state of a conventional holding and releasing device, respectively. In the figure, 1 is the satellite body, 2 is the solar array paddle, 3 is the bracket, 4 is the bolt, 5 is the slide shaft, 6 is the coil spring, 7 is the clamp rod, 8 is the block, 9 is the leaf spring, 10 is the holder, and 11 is the Hook, 12 is pin, 13 is spacer,
14 is a nut, 15 is a bolt, 16 is a wire, 1
7 is a nut, 18 is a bush, 19 is a wire cutting mechanism, 20 is a spring, and 21 is a pin. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

In a holding and releasing device for a deployable solar array paddle mounted on an artificial satellite, a bracket fixed to the solar array paddle holding position of a satellite body;
A holder built into the bracket and having a concave portion, a spring built into the holder, a clamp rod that can freely move in and out of the concave portion of the holder, and a clamp rod provided at the peripheral edge of the outermost panel of the solar battery paddle in a stored state. two leaf springs formed to draw an arc in a free state with both ends fixed by a block, a pin fixed to the bracket outside the solar battery paddle envelope area, and a pin fixed to the bracket with the pin as the center of rotation. a square-shaped hook; a wire that is fixed to the hook and rotates the hook by applying tension, and that moves the holder so as to fix the clamp rod in the recess of the holder as the hook rotates; , a holding and releasing device comprising: a cutting mechanism for the wire;