JPH0190697U - - Google Patents
Info
- Publication number
- JPH0190697U JPH0190697U JP18741787U JP18741787U JPH0190697U JP H0190697 U JPH0190697 U JP H0190697U JP 18741787 U JP18741787 U JP 18741787U JP 18741787 U JP18741787 U JP 18741787U JP H0190697 U JPH0190697 U JP H0190697U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- hinge portion
- deployable structure
- presser plate
- held
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Description
第１図はこの考案の一実施例を示す図、第２図
はこの考案の展開保持解放機構の拡大図、第３図
は第２図の部分詳細図、第４図は従来の展開保持
解放機構の一例を示す図である。図において、１
は展開構造物、２は展開機構、３は機体、４はヒ
ンジ部、５は押さえ板、６はうずまきバネ、７は
軸、８は支持台、９は爆管、１０はストツパーで
ある。なお、各図中同一符号は同一または相当部
分を示す。
Fig. 1 is a diagram showing an embodiment of this invention, Fig. 2 is an enlarged view of the unfolding holding release mechanism of this invention, Fig. 3 is a partial detail view of Fig. 2, and Fig. 4 is a conventional unfolding holding release mechanism. It is a figure showing an example of a mechanism. In the figure, 1
2 is a deployment structure, 2 is a deployment mechanism, 3 is a fuselage, 4 is a hinge portion, 5 is a holding plate, 6 is a spiral spring, 7 is a shaft, 8 is a support stand, 9 is an explosive tube, and 10 is a stopper. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
部を中心に展開可能な押さえ板と、上記ヒンジ部
の両側面に接合し、上記押さえ板の展開運動の動
力源を発生させる一対のうずまきバネと、上記ヒ
ンジ部とかん合し、展開構造物保持時には、上記
うずまきバネのバネ力により上記押さえ板が展開
動作するのを拘束し、また展開構造物の展開時に
は、この拘束を解くことを可能にする溝を有する
長手方向にスライド可能な軸と、上記一対のうず
まきバネの両側面で、上記軸を介して上記押さえ
板を支持し、また展開構造物保持時には、展開構
造物を保持する支持台と、上記軸の一端と結合し
上記軸を長手方向にスライドさせるための力を発
生させる爆管と、上記軸のスライドする方向の上
記支持台の側面に位置し、上記軸がスライド動作
した後、上記軸を固定するためのストツパーとを
備えたことを特徴とする展開保持解放機構。 a hinge portion having a protrusion inside; a presser plate that can be expanded around the hinge portion; and a pair of spiral springs that are joined to both sides of the hinge portion and generate a power source for the expansion movement of the presser plate. , is engaged with the hinge portion, and when the deployable structure is held, the spring force of the spiral spring restrains the expansion operation of the presser plate, and when the deployable structure is deployed, it is possible to release this restraint. a shaft that is slidable in the longitudinal direction and has a groove that supports the holding plate through the shaft, and a support base that holds the deployable structure when the deployable structure is held; a blast tube that is coupled to one end of the shaft and generates a force for sliding the shaft in the longitudinal direction; and a blast tube that is located on the side surface of the support base in the sliding direction of the shaft, after the shaft has slid. , and a stopper for fixing the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18741787U JPH0190697U (en) | 1987-12-09 | 1987-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18741787U JPH0190697U (en) | 1987-12-09 | 1987-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190697U true JPH0190697U (en) | 1989-06-14 |
Family
ID=31478572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18741787U Pending JPH0190697U (en) | 1987-12-09 | 1987-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190697U (en) |
-
1987
- 1987-12-09 JP JP18741787U patent/JPH0190697U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE258134T1 (en) | FOLDABLE RADIATOR FOR SPACECRAFT | |
| TW342539B (en) | Integrated restraint/release/deployment initiation device | |
| JPH0190697U (en) | ||
| ES8308059A1 (en) | Spring-erected telescopic wing support structure | |
| JPH0190698U (en) | ||
| KR940003950Y1 (en) | Portable reading-rack | |
| JP2632649B2 (en) | Expansion / folding device | |
| KR20140080705A (en) | Hinge for unfolding solar panels | |
| JPS6058499U (en) | Deployment device | |
| JP2513959B2 (en) | Deployable truss structure | |
| JPS6210511U (en) | ||
| JPS61157103A (en) | Expansion type antenna reflecting mirror | |
| JPS6110297U (en) | Deployment device | |
| JPS5844660U (en) | Tubular lamp holding structure | |
| JPS6256500U (en) | ||
| JPS58172943U (en) | Auxiliary devices for development such as plate material holders for printing presses | |
| JPH01154606A (en) | Expanding system for parabolic antenna mirror surface | |
| KR920001082Y1 (en) | Stand for the fishing | |
| SE8701792D0 (en) | EXPLOSION WELDING DEVICE | |
| KR950002723Y1 (en) | Table leg structure | |
| JPS6137160B2 (en) | ||
| JPH0755680B2 (en) | Holding state release device for deployable structure for spacecraft | |
| JPH0172531U (en) | ||
| JPH032391U (en) | ||
| JPH0465563B2 (en) |