JPH0263300U - - Google Patents
Info
- Publication number
- JPH0263300U JPH0263300U JP14289288U JP14289288U JPH0263300U JP H0263300 U JPH0263300 U JP H0263300U JP 14289288 U JP14289288 U JP 14289288U JP 14289288 U JP14289288 U JP 14289288U JP H0263300 U JPH0263300 U JP H0263300U
- Authority
- JP
- Japan
- Prior art keywords
- shape memory
- memory alloy
- separated
- objects
- separable state
- 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
- 238000000926 separation method Methods 0.000 claims description 4
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 4
- 239000003721 gunpowder Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Fuses (AREA)
- Endoscopes (AREA)
Description
第１図は本考案の第１の実施例の断面図、第２
図は本考案の第２、第３の実施例を使用したパド
ル分離装置の斜視図、第３図は第２図のＡ部にお
ける本考案の第２の実施例の詳細を示す断面図、
第４図ａ及びｂは第２図のＡ部における本考案の
第３の実施例の正面図及び側面図、第５図ａ及び
ｂは従来の宇宙用分離機構装置の一例を示す断面
図及び側断面図であ。
１……形状記憶合金、２……ヒータ、３……断
熱ブランケツト、４……被放出側ボルト、５……
衛星側ボルト、６……被放出側止め金具、７……
衛星側止め金具、８……カメラレンズ、９……レ
ンズカバー、１０……衛星側ベースプレート、１
１……分離スプリング、１２……人工衛星、１３
……太陽電池パドル、１４……保持ワイヤー、１
５……スプリング型形状記憶合金、１６……保持
スプリング、１７……保護ナツト、１８……止め
金具、１９……ワイヤー端末、２０……ボルト、
２１……火薬カツター、２２……台座。
Fig. 1 is a sectional view of the first embodiment of the present invention;
The figure is a perspective view of a paddle separation device using the second and third embodiments of the present invention, and FIG. 3 is a cross-sectional view showing details of the second embodiment of the present invention at section A in FIG.
Figures 4a and b are front and side views of the third embodiment of the present invention in section A of Figure 2, and Figures 5a and b are cross-sectional views showing an example of a conventional space separation mechanism device. It is a side sectional view. DESCRIPTION OF SYMBOLS 1... Shape memory alloy, 2... Heater, 3... Heat insulation blanket, 4... Bolt on the emitted side, 5...
Satellite side bolt, 6... Released side stopper, 7...
Satellite side stopper, 8...Camera lens, 9...Lens cover, 10...Satellite side base plate, 1
1...Separation spring, 12...Artificial satellite, 13
...Solar battery paddle, 14...Holding wire, 1
5... Spring type shape memory alloy, 16... Holding spring, 17... Protective nut, 18... Stopper, 19... Wire terminal, 20... Bolt,
21...Gunpowder cutter, 22...Pedestal.
Claims (1)
合金と、前記非分離状態を解除して前記被分離物
を分離すべく前記形状記憶合金を加熱し膨張させ
るヒータとを備えることを特徴とする宇宙用分離
機構装置。 It is characterized by comprising a shape memory alloy that binds and holds objects to be separated in a non-separable state, and a heater that heats and expands the shape memory alloy in order to release the non-separable state and separate the objects to be separated. Space separation mechanism device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14289288U JPH0263300U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14289288U JPH0263300U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0263300U true JPH0263300U (en) | 1990-05-11 |
Family
ID=31409224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14289288U Pending JPH0263300U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0263300U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07187094A (en) * | 1993-12-27 | 1995-07-25 | Nec Corp | Separation mechanism for space structure |
| JP2012532786A (en) * | 2009-07-09 | 2012-12-20 | アストリウム エスアーエス | Apparatus for quietly and linearly separating a first part and a second part |
| JP2014019434A (en) * | 2012-07-13 | 2014-02-03 | Simmonds Precision Products Inc | Actuation system and actuation method |
| KR101403026B1 (en) * | 2010-10-29 | 2014-06-03 | 한국전자통신연구원 | Shockless separation device for space application |
| KR20220074029A (en) * | 2020-11-27 | 2022-06-03 | 주식회사 한화 | Separating bolt using shape memory alloy |
-
1988
- 1988-10-31 JP JP14289288U patent/JPH0263300U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07187094A (en) * | 1993-12-27 | 1995-07-25 | Nec Corp | Separation mechanism for space structure |
| JP2012532786A (en) * | 2009-07-09 | 2012-12-20 | アストリウム エスアーエス | Apparatus for quietly and linearly separating a first part and a second part |
| KR101403026B1 (en) * | 2010-10-29 | 2014-06-03 | 한국전자통신연구원 | Shockless separation device for space application |
| JP2014019434A (en) * | 2012-07-13 | 2014-02-03 | Simmonds Precision Products Inc | Actuation system and actuation method |
| KR20220074029A (en) * | 2020-11-27 | 2022-06-03 | 주식회사 한화 | Separating bolt using shape memory alloy |