JP5635597B2 - 二つのアセンブリを一時的に接続しかつ火工式分離させるためのデバイス - Google Patents
二つのアセンブリを一時的に接続しかつ火工式分離させるためのデバイス Download PDFInfo
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- JP5635597B2 JP5635597B2 JP2012512360A JP2012512360A JP5635597B2 JP 5635597 B2 JP5635597 B2 JP 5635597B2 JP 2012512360 A JP2012512360 A JP 2012512360A JP 2012512360 A JP2012512360 A JP 2012512360A JP 5635597 B2 JP5635597 B2 JP 5635597B2
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- 238000000926 separation method Methods 0.000 title claims description 26
- 230000000712 assembly Effects 0.000 title claims description 24
- 238000000429 assembly Methods 0.000 title claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 29
- 239000002131 composite material Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 description 9
- 230000032798 delamination Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000011109 contamination Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 238000005304 joining Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
- F42B15/36—Means for interconnecting rocket-motor and body section; Multi-stage connectors; Disconnecting means
- F42B15/38—Ring-shaped explosive elements for the separation of rocket parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
- B64G1/645—Separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
- B64G1/645—Separators
- B64G1/6455—Pyrotechnics; Using heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/005—Breakbolts loosening due to the action of an explosive charge
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Remote Sensing (AREA)
- Air Bags (AREA)
- Vibration Dampers (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Aerials With Secondary Devices (AREA)
Description
2,4 アセンブリ
2.1 遠位端部
2.2 近位端部
4.1 遠位端部
4.2 近位端部
6.1,6.2 面
8.1,8.2 面
10.1,10.2 ストリップ
11 ハウジング
12.1 外側プライ
12.2 内側プライ
14 火工式膨張チューブ
16 エンベロープ
Claims (10)
- 分離させられる第1(2,102,202)および第2のアセンブリ(4,104,204)間の接続ゾーンに形成されるスペース(11,111,211)内に設けられる火工式膨張チューブ(14,114,214)を具備してなる、長手方向軸線(X)を備えた一時的接続および火工式分離デバイスであって、前記第2のアセンブリ(4,104,204)は、一つに接合されたプライ(12.1,12.2,112.1,112.2,212.1,212.2)のスタックから形成されており、前記スタックは二つの外側プライ(12.1,112.1)および内側プライ(12.2,112.2)を具備してなり、前記プライ(12.1,12.2.112.1,112.2,212.1,212.2)は前記長手方向軸線(X)と略平行であり、前記二つのアセンブリ(2,4,102,104)は、少なくとも一つの金属部分(10.1,10.2,110,210.1,210.2)によって互いに接続され、前記金属部分は前記第1のアセンブリに対して固定されかつ前記第2のアセンブリ(4,104,204)の前記二つの外側プライ(12.1,112.1,212.1)の一つに対して接合され、前記外側プライ(12.1,112.1,212.1)およびそれに隣接する前記内側プライ(12.2,112.2,212.2)間の接合面積は、ヒューズプライを形成する二つの内側プライ(12.2,112.2,212.2)間の接合面積よりも小さく、かつ、前記金属部分(10.1,10.2,110,210.1,210.2)と前記外側プライ(12.1,112.1,212.1)との間の接合面積は、前記外側プライ(12.1,112.1,212.1)の面積よりも小さいかあるいはそれと等しく、前記火工式膨張チューブ(14,114,214)が使用されたとき、前記外側プライ(12.1,112.1,212.1)は前記隣接する内側プライから離層状態となるよう構成されていることを特徴とするデバイス。
- 前記金属部分(10.1,10.2,110,210.1,210.2)と前記外側プライ(12.1,112.1,212.1)との間の接着接続部はエラストマーコアを備え、一面は前記金属部分(10.1,10.2,110,210.1,210.2)に対して接着され、かつ、他面は前記外側プライ(12.1,112.1,212.1)に対して接着されることを特徴とする請求項1に記載のデバイス。
- 前記第1および前記第2のアセンブリ(2,4)を接続する二つの金属部分(10.1,10.2)を具備してなり、前記第2のアセンブリ(4)は二つのヒューズ外側プライ(12.1)を具備してなることを特徴とする請求項1または請求項2に記載のデバイス。
- 前記第1のアセンブリ(102)および前記火工チューブ(114)のためのハウジング(111)は単一の部材から構成されており、前記第2のアセンブリ(104)は前記第1のアセンブリ(102)に当接するか、あるいは微小な間隙によってそれから分離させられていることを特徴とする請求項1または請求項2に記載のデバイス。
- 二つの金属部分(210.1,210.2)を具備してなり、一方の金属部分(210.1)は、前記第1のアセンブリ(202)の外側プライ(212.1')に対して結合されかつ前記第2のアセンブリ(204)に対して固定され、かつ、他方の金属部分(210.2)は、第1のアセンブリ(202)に対して固定され、かつ、前記第2のアセンブリ(204)の前記外側プライ(212.1)に対して結合され、前記デバイスは、分離中、前記アセンブリの一方の横方向移動を可能とする交互接続部を形成することを特徴とする請求項1または請求項2に記載のデバイス。
- 前記金属部分(10.1,10.2,110,210.1,210.2)は、ボルト結合によって、前記第1あるいは第2のアセンブリ(2,4,102,104,202,204)に固定されていることを特徴とする請求項1ないし請求項5のいずれか1項に記載のデバイス。
- 前記第1のアセンブリ(2,102,202)は複合材あるいは金属材からなることを特徴とする請求項1ないし請求項6のいずれか1項に記載のデバイス。
- 前記金属部分(10.1,10.2,110,210.1,210.2)はスチールあるいはアルミニウムからなることを特徴とする請求項1ないし請求項7のいずれか1項に記載のデバイス。
- スペースランチャーの要素を一時的に組み立てるための、請求項1ないし請求項8のいずれか1項に記載の少なくとも一つのデバイスの使用法。
- 前記要素は、湾曲した形状であり、複数の一時的接続デバイスはセクター化接続部を形成するように使用される請求項9に記載の使用法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0953569 | 2009-05-29 | ||
FR0953569A FR2946101B1 (fr) | 2009-05-29 | 2009-05-29 | Dispositif de liaison provisoire et de separation pyrotechnique de deux ensembles |
PCT/EP2010/057251 WO2010136494A1 (fr) | 2009-05-29 | 2010-05-26 | Dispositif de liaison provisoire et de séparation pyrotechnique de deux ensembles |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012528033A JP2012528033A (ja) | 2012-11-12 |
JP5635597B2 true JP5635597B2 (ja) | 2014-12-03 |
Family
ID=41404103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012512360A Active JP5635597B2 (ja) | 2009-05-29 | 2010-05-26 | 二つのアセンブリを一時的に接続しかつ火工式分離させるためのデバイス |
Country Status (6)
Country | Link |
---|---|
US (1) | US8607706B2 (ja) |
EP (1) | EP2435716B1 (ja) |
JP (1) | JP5635597B2 (ja) |
ES (1) | ES2537541T3 (ja) |
FR (1) | FR2946101B1 (ja) |
WO (1) | WO2010136494A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2969748B1 (fr) * | 2010-12-22 | 2013-01-25 | Astrium Sas | Piece a rupture pyrotechnique detonante reversible |
FR2974566B1 (fr) * | 2011-04-26 | 2013-12-27 | Astrium Sas | Procede de liaison temporaire entre deux pieces, telles que deux etages d'un lanceur spatial, et ensemble de deux pieces reliees temporairement |
FR3009284B1 (fr) * | 2013-08-01 | 2017-06-09 | Astrium Sas | Procede et dispositif de liaison et de separation de deux elements avec des moyens de liaison et de separation melanges |
IL236287A0 (en) * | 2014-12-15 | 2015-08-31 | Haim Korach | A system for inserting an excess launcher sheath |
KR101854518B1 (ko) | 2016-03-14 | 2018-05-03 | 국방과학연구소 | 팽창튜브를 이용하여 분리가 용이하도록 결합된 구조물 조립체 및 그 조립방법 |
US10934029B2 (en) * | 2017-05-04 | 2021-03-02 | Paragon Space Development Corporation | Thermally isolating joint assembly in a space vehicle |
FR3074480B1 (fr) * | 2017-12-01 | 2020-01-03 | Arianegroup Sas | Separation en deux temps de viroles appartenant a un lanceur |
US11713142B2 (en) * | 2017-12-01 | 2023-08-01 | Ensign-Bickford Aerospace & Defense Comany | Separation device assemblies |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3698281A (en) * | 1970-02-27 | 1972-10-17 | Lockheed Aircraft Corp | Explosive system |
US4137848A (en) * | 1975-11-05 | 1979-02-06 | The United States Of America As Represented By The Secretary Of The Navy | Rocket engine mount |
JPS562300A (en) * | 1979-06-18 | 1981-01-10 | Nissan Motor | Powder type separation mechanism |
US4648227A (en) * | 1985-09-23 | 1987-03-10 | The Boeing Company | Low shock explosive joint systems |
US5109749A (en) * | 1988-10-25 | 1992-05-05 | Oea, Inc. | Explosively actuated separable structure |
FR2665951B1 (fr) * | 1990-08-20 | 1992-11-13 | Aerospatiale | Systeme de liaison cassable permettant de separer des pieces au moyen d'une charge detonante. |
US5372071A (en) * | 1993-07-13 | 1994-12-13 | Tracor, Inc. | Thrusting separation system |
JP2977753B2 (ja) * | 1995-01-27 | 1999-11-15 | 三ツ星ベルト株式会社 | 樹脂成形体とその製造方法 |
DE19626921A1 (de) | 1996-07-04 | 1998-01-08 | Dornier Gmbh | CFK-Trennlaminat |
FR2779224B1 (fr) | 1998-06-02 | 2000-08-11 | Aerospatiale | Dispositif de decoupe pyrotechnique de pieces non metalliques |
FR2779223B1 (fr) * | 1998-06-02 | 2000-08-11 | Aerospatiale | Dispositif de decoupe de pieces non metalliques au moyen d'un tube a expansion pyrotechnique |
FR2779222B1 (fr) * | 1998-06-02 | 2000-08-11 | Aerospatiale | Dispositif de liaison provisoire et de separation pyrotechnique de deux ensembles non metalliques |
US7367738B2 (en) * | 2002-09-23 | 2008-05-06 | The Boeing Company | Apparatus and method for releaseably joining elements |
US7127994B2 (en) * | 2003-10-24 | 2006-10-31 | The Boeing Company | Low shock separation joint |
FR2861691B1 (fr) * | 2003-11-05 | 2006-01-27 | Eads Space Transportation Sa | Piece structurale composite a rupture pyrotechnique detonante. |
US7509903B2 (en) * | 2005-04-08 | 2009-03-31 | Raytheon Company | Separable structure material |
FR2963803B1 (fr) * | 2010-08-10 | 2017-02-10 | Astrium Sas | Dispositif de fixation a verrou pyrotechnique |
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2009
- 2009-05-29 FR FR0953569A patent/FR2946101B1/fr active Active
-
2010
- 2010-05-26 JP JP2012512360A patent/JP5635597B2/ja active Active
- 2010-05-26 WO PCT/EP2010/057251 patent/WO2010136494A1/fr active Application Filing
- 2010-05-26 ES ES10724019.4T patent/ES2537541T3/es active Active
- 2010-05-26 EP EP10724019.4A patent/EP2435716B1/fr active Active
- 2010-05-26 US US13/321,296 patent/US8607706B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2435716B1 (fr) | 2015-02-25 |
US20120111218A1 (en) | 2012-05-10 |
FR2946101B1 (fr) | 2011-07-01 |
US8607706B2 (en) | 2013-12-17 |
WO2010136494A1 (fr) | 2010-12-02 |
JP2012528033A (ja) | 2012-11-12 |
ES2537541T3 (es) | 2015-06-09 |
EP2435716A1 (fr) | 2012-04-04 |
FR2946101A1 (fr) | 2010-12-03 |
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