JP2015507721A - 単層複合材製の圧力容器 - Google Patents
単層複合材製の圧力容器 Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/16—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of plastics materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D22/00—Producing hollow articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
- F17C1/04—Protecting sheathings
- F17C1/06—Protecting sheathings built-up from wound-on bands or filamentary material, e.g. wires
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0119—Shape cylindrical with flat end-piece
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0128—Shape spherical or elliptical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0133—Shape toroidal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/054—Size medium (>1 m3)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0604—Liners
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0614—Single wall
- F17C2203/0617—Single wall with one layer
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0614—Single wall
- F17C2203/0619—Single wall with two layers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0663—Synthetics in form of fibers or filaments
- F17C2203/0665—Synthetics in form of fibers or filaments radially wound
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0663—Synthetics in form of fibers or filaments
- F17C2203/0673—Polymers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0675—Synthetics with details of composition
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/21—Shaping processes
- F17C2209/2154—Winding
- F17C2209/2163—Winding with a mandrel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/23—Manufacturing of particular parts or at special locations
- F17C2209/232—Manufacturing of particular parts or at special locations of walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/036—Very high pressure (>80 bar)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/0105—Ships
Abstract
Description
内側副層および外側副層を含む単層ポリマー構造体を含み、
内側副層は圧力容器に格納された流体と接触し、その流体に対して不活性かつ不浸透性であり、
外側副層は、内側副層上にフープ状、アイソテンソイド状またはフープ状とアイソテンソイド状との組み合わせで巻き付けられたフィラメント材料を含む複合材を含み、かつ
内側および外側副層は、連続したポリマーマトリックスを含むことを特徴とする、
圧力容器に関する。
所望の圧力容器形状の折り畳み式マンドレルを用意する工程と、
ボスをマンドレルに接続する工程と、
プレポリマー配合物を、マンドレル/ボス上に選択した厚さまで堆積させる工程と、
プレポリマー配合物のリビング重合を開始する工程と、
フィラメント材料を、重合させたプレポリマー配合物上にフープ状、アイソテンソイド状またはフープ状とアイソテンソイド状の組み合わせで巻き付ける工程であって、フィラメント材料を乾燥しながら巻き付けた後、プレポリマー配合物を含浸させるか、フィラメント材料にプレポリマー配合物を含浸させた後、リビングポリマーマトリックス上に巻き付けることを特徴とする工程と、
重合を再開する工程と、
重合を終了する工程と、
折り畳み式マンドレルを取り外す工程と、
を含む、圧力容器の製造方法に関する。
Claims (21)
- 内側副層および外側副層を含む単層ポリマー構造体を含む圧力容器であって、
前記内側副層は、前記圧力容器に格納された流体と接触し、その流体に対して不活性かつ不浸透性であり、
前記外側副層は、前記内側副層にフープ状、アイソテンソイド状またはフープ状およびアイソテンソイド状の組み合わせで巻き付けられたフィラメント材料を含む複合材を含み、かつ
前記内側および外側副層は、連続したポリマーマトリックスを含むことを特徴とする、
圧力容器。 - 前記ポリマーマトリックスは、ポリオレフィン樹脂、ビニルエステル樹脂、ジシクロペンタジエン樹脂およびそれらの組み合わせからなる群から選択される、請求項1に記載の圧力容器。
- 前記ポリマーマトリックスは、少なくとも92%純粋なジシクロペンタジエンを含むプレポリマー組成物で形成されている、請求項2に記載の圧力容器。
- 前記フィラメント材料は、金属フィラメント、セラミックフィラメント、天然フィラメント、ガラスフィラメント、炭素フィラメント、アラミドフィラメント、超高分子量ポリエチレンフィラメントおよびそれらの組み合わせからなる群から選択される、請求項1、請求項2または請求項3に記載の圧力容器。
- 前記フィラメント材料は、ガラスフィラメントおよび炭素フィラメントからなる群から選択される、請求項4に記載の圧力容器。
- 前記格納されている流体は、圧縮天然ガスすなわちCNGである、前記請求項のいずれか1項に記載の圧力容器。
- 前記圧縮天然ガスは生の天然ガスである、請求項6に記載の圧力容器。
- 球状、扁球状、円筒状または円環状である、請求項1〜7のいずれか1項に記載の圧力容器。
- 所望の圧力容器形状の折り畳み式マンドレルを用意する工程と、
ボスを前記マンドレルに接続する工程と、
プレポリマー配合物を、前記マンドレル/ボス上に選択した厚さまで堆積させる工程と、
前記プレポリマー配合物のリビング重合を開始する工程と、
フィラメント材料を、フープ状、アイソテンソイド状またはフープ状およびアイソテンソイド状の組み合わせで、前記重合させたプレポリマー配合物の上に巻き付ける工程であって、
前記フィラメント材料を乾燥しながら巻き付けた後、前記プレポリマー配合物を含浸させるか、あるいは
前記フィラメント材料に前記プレポリマー配合物を含浸させた後に、前記リビングポリマーマトリックス上に巻き付けることを特徴とする工程と、
重合を再開する工程と、
重合を終了させる工程と、
前記折り畳み式マンドレルを取り外す工程と、
を含む、圧力容器の製造方法。 - 前記ボスは複合材製ボスである、請求項9に記載の方法。
- 前記折り畳み式マンドレルは、圧縮された砂を含む、請求項9または請求項10に記載の方法。
- 前記折り畳み式マンドレルは、膨張/収縮可能な構造体を含む、請求項9または請求項10に記載の方法。
- 前記折り畳み式マンドレルは、融解可能な物質を含む、請求項9または請求項10に記載の方法。
- 前記融解可能な物質は、氷、低融点ポリマーおよび低融点金属からなる群から選択される、請求項13に記載の方法。
- 前記折り畳み式マンドレルは、取外し可能な骨格によって支持された柔軟な表面を含む、請求項9または請求項10に記載の方法。
- 前記マンドレルは、円筒状中央部およびドーム状端部を有し、前記複合材製ボスを、前記マンドレルの前記ドーム部のうちの少なくとも一方に極方向に配置する、請求項9または請求項10に記載の方法。
- 前記マンドレルは球状であり、前記複合材製ボスを、前記球体上の選択位置に配置する、請求項9または請求項10に記載の方法。
- 前記マンドレルは扁球状であり、前記複合材製ボスを、前記扁球体の両方の平坦端のうちの一方に極方向に配置する、請求項9または請求項10に記載の方法。
- 前記マンドレルは円環状であり、前記複合材製ボスを、前記円環体の内側湾曲面に配置する、請求項9または請求項10に記載の方法。
- 請求項9〜19のいずれか1項に記載の方法を用いて形成された、請求項1〜8のいずれか1項に記載の圧力容器。
- 請求項1〜8または20のいずれか1項に記載の圧力容器を含む船。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2011/071814 WO2013083178A1 (en) | 2011-12-05 | 2011-12-05 | Single-layer composite pressure vessel |
Publications (1)
Publication Number | Publication Date |
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JP2015507721A true JP2015507721A (ja) | 2015-03-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014545110A Pending JP2015507721A (ja) | 2011-12-05 | 2011-12-05 | 単層複合材製の圧力容器 |
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Country | Link |
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US (1) | US20150102037A1 (ja) |
EP (1) | EP2788663A1 (ja) |
JP (1) | JP2015507721A (ja) |
CN (1) | CN104254729A (ja) |
AP (1) | AP2014007755A0 (ja) |
EA (1) | EA201491135A1 (ja) |
WO (1) | WO2013083178A1 (ja) |
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US9829153B2 (en) | 2014-09-18 | 2017-11-28 | Spencer Composites Corporation | Composite pressure vessel and method of construction |
DE102014015804A1 (de) * | 2014-10-24 | 2016-04-28 | Mt Aerospace Ag | Erhöhung der Tränkbarkeit von trockenen Faserpreformen |
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- 2011-12-05 JP JP2014545110A patent/JP2015507721A/ja active Pending
- 2011-12-05 WO PCT/EP2011/071814 patent/WO2013083178A1/en active Application Filing
- 2011-12-05 EP EP11793762.3A patent/EP2788663A1/en not_active Withdrawn
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Also Published As
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EP2788663A1 (en) | 2014-10-15 |
EA201491135A1 (ru) | 2015-02-27 |
CN104254729A (zh) | 2014-12-31 |
AP2014007755A0 (en) | 2014-07-31 |
US20150102037A1 (en) | 2015-04-16 |
WO2013083178A1 (en) | 2013-06-13 |
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