JP4644668B2 - 流体力支持体 - Google Patents
流体力支持体 Download PDFInfo
- Publication number
- JP4644668B2 JP4644668B2 JP2006520647A JP2006520647A JP4644668B2 JP 4644668 B2 JP4644668 B2 JP 4644668B2 JP 2006520647 A JP2006520647 A JP 2006520647A JP 2006520647 A JP2006520647 A JP 2006520647A JP 4644668 B2 JP4644668 B2 JP 4644668B2
- Authority
- JP
- Japan
- Prior art keywords
- hollow body
- compression
- support
- fluid force
- hydrodynamic
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims description 29
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 66
- 238000007906 compression Methods 0.000 claims description 66
- 239000013013 elastic material Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/38—Arched girders or portal frames
- E04C3/46—Arched girders or portal frames of materials not covered by groups E04C3/40 - E04C3/44; of a combination of two or more materials
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/122—Inflatable or unreelable bridges ; Bridges with main load-supporting structure consisting only of non-rigid elements, e.g. cables
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/005—Girders or columns that are rollable, collapsible or otherwise adjustable in length or height
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
- E04H2015/202—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable panels, without inflatable tubular framework
- E04H2015/205—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable panels, without inflatable tubular framework made from two sheets with intermediate spacer means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Tents Or Canopies (AREA)
- Rod-Shaped Construction Members (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Actuator (AREA)
- Materials For Medical Uses (AREA)
- Photoreceptors In Electrophotography (AREA)
Description
Claims (17)
- 圧搾気体で加圧できる撓み性材料の気密の伸張型中空本体と、
横断作動負荷の印加に応じて軸線方向に圧縮される少なくとも一つの圧縮要素と、
横断作動負荷の印加に応じて軸線方向に引張される少なくとも一つの引張要素と
を有する流体力支持体において、
気密の伸張型中空本体がそれの両端部に向ってテーパー状形態をもち、
少なくとも一つの圧縮要素及び少なくとも一つの引張要素が、気密の伸張型中空本体のそれぞれの端部に位置した共通のノードにおいて相互に接続され、
気密の伸張型中空本体をふくらました時、少なくとも一つの圧縮要素及び少なくとも一つの引張要素が、気密の伸張型中空本体の発生ライン上に位置し、
また、横断作動負荷の印加に応じて、少なくとも一つの圧縮要素が気密の伸張型中空本体の近い側に位置し、そして少なくとも一つの引張要素が気密の伸張型中空本体の遠い側に位置すること
を特徴とする流体力支持体。 - 少なくとも二つの圧縮/引張要素(5)が中空本体(2)のまわりに回転対称に配置されていることを特徴とする請求項1に記載の流体力支持体。
- 少なくとも二つの圧縮/引張要素(5)の少なくとも一つが単に引張力を吸収する必要があり、その結果引張要素(4)の形態で実現され、また少なくとも二つの圧縮/引張要素(5)の少なくとも一つが単に圧縮力を吸収する必要があり、その結果圧縮要素(3)の形態で実現され、該少なくとも一つの圧縮要素(3)が中空本体(2)の表面線に沿って中空本体(2)に非確実に接続され、かつ少なくとも一つの引張要素(4)に二つの端部で固定されていることを特徴とする請求項1又は2に記載の流体力支持体。
- 少なくとも一つの圧縮要素(3)が、引張要素(4)に対して直径的に反対側に位置する中空本体(2)の表面線に沿ってのび、そして中空本体(2)に非確実に接続されていることを特徴とする請求項3に記載の流体力支持体。
- 中空本体(2)が長手方向軸線に沿って本質的に円形横断面をもつことを特徴とする請求項1〜4のいずれか一項に記載の流体力支持体。
- 中空本体(2)が本質的に、長手方向軸線を横切って加圧できる幾つかのチャンバー(10)に分割され、これらのチャンバー(10)が本質的に、中空本体(2)の全横断面にわたってのびていることを特徴とする請求項1〜5のいずれか一項に記載の流体力支持体。
- チャンバー(10)がそれぞれ異なる程度に加圧され、そして中空本体(2)の中央より中空本体(2)の端部に向って高い圧力を受けることを特徴とする請求項6に記載の流体力支持体。
- 中空本体(2)が、本質的に長手方向軸線に平行に位置しそして加圧できる幾つかのチャンバー(10)に分割され、これらのチャンバー(10)が本質的に、中空本体(2)の全長にわたってのびていることを特徴とする請求項1〜5のいずれか一項に記載の流体力支持体。
- 端部片(9)が両端部に設けられ、圧縮要素(3)、引張要素(4)及び圧縮/引張要素(5)が上記端部片(9)に非確実に固定されることを特徴とする請求項1〜8のいずれか一項に記載の流体力支持体。
- 圧縮/引張要素(5)が弾性的に曲がることができ、また支持体(2)が非加圧状態において巻き取り又は折りたたみできることを特徴とする請求項1〜9のいずれか一項に記載の流体力支持体。
- 圧縮/引張要素(5)が
中空本体(2)のまわりにのびかつ圧縮/引張要素(5)に固定される複数のバンド、又は
圧縮/引張要素(5)を挿入するポケット、又は
ウェルト型接続体
によって中空本体(2)に固定されることを特徴とする請求項1〜10のいずれか一項に記載の流体力支持体。 - 中空本体(2)が、外方カバー(7)及び内部に挿入した少なくとも一つの内方袋体(11)で構成され、外方カバー(7)が伸縮性の制限された撓み性材料で作られ、また内方袋体(11)が気密弾性材料で作られていることを特徴とする請求項1〜11のいずれか一項に記載の流体力支持体。
- 中空本体の外方カバー(7)がウエブ(12)によって幾つかのチャンバー(10)に分割されることを特徴とする請求項6〜8、12のいずれか一項に記載の流体力支持体。
- 支持体(1)が円弧型形態で構成されていることを特徴とする請求項1〜13のいずれか一項に記載の流体力支持体。
- 円弧型支持体(1)の端部が中空本体(2)に隣接しない外部引張要素(14)で接続されていることを特徴とする請求項14に記載の流体力支持体。
- 建築構造物及び公共事業における支持要素として請求項1〜15のいずれか一項に記載の流体力支持体(1)の利用。
- 道路構造物(13)が上方圧縮/引張要素(5)上に配置され固定され、ブリッジ支持体として請求項1〜15のいずれか一項に記載の少なくとも二つの流体力支持体(1)の利用。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH12592003 | 2003-07-18 | ||
PCT/CH2004/000384 WO2005007991A1 (de) | 2003-07-18 | 2004-06-24 | Pneumatischer träger |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006528288A JP2006528288A (ja) | 2006-12-14 |
JP4644668B2 true JP4644668B2 (ja) | 2011-03-02 |
Family
ID=34069957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006520647A Expired - Fee Related JP4644668B2 (ja) | 2003-07-18 | 2004-06-24 | 流体力支持体 |
Country Status (13)
Country | Link |
---|---|
US (1) | US20060273233A1 (ja) |
EP (1) | EP1656483B1 (ja) |
JP (1) | JP4644668B2 (ja) |
CN (1) | CN100376756C (ja) |
AT (1) | ATE386856T1 (ja) |
AU (2) | AU2004257321A1 (ja) |
CA (1) | CA2531918C (ja) |
DE (1) | DE502004006268D1 (ja) |
ES (1) | ES2300782T3 (ja) |
HK (1) | HK1094461A1 (ja) |
PL (1) | PL1656483T3 (ja) |
WO (1) | WO2005007991A1 (ja) |
ZA (1) | ZA200600516B (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100422045C (zh) | 2003-08-27 | 2008-10-01 | 未来概念公司 | 具有静态浮力的悬浮的承载结构及其应用 |
JP4538463B2 (ja) * | 2003-11-04 | 2010-09-08 | プロスペクテイブ コンセプツ アクチエンゲゼルシヤフト | 空気圧二次元構造物 |
WO2006105787A1 (en) * | 2005-04-02 | 2006-10-12 | Ole Fjord Larsen | Flexible console |
US8822024B2 (en) | 2005-07-15 | 2014-09-02 | Prospective Concepts Ag | Method of producing a self-healing membrane |
US8161686B2 (en) * | 2005-12-23 | 2012-04-24 | Prospective Concepts Ag | Pneumatic structural element, and roof produced therefrom |
CH704442B1 (de) | 2005-12-23 | 2012-08-15 | Prospective Concepts Ag | Pneumatisches Bauelement. |
CH705206B1 (de) * | 2006-06-23 | 2012-11-30 | Prospective Concepts Ag | Pneumatische Tragstruktur. |
EP2220312B8 (de) * | 2007-11-19 | 2012-02-29 | Prospective Concepts AG | Faltbarer pneumatischer träger |
WO2009117840A2 (de) * | 2008-03-28 | 2009-10-01 | Ale Airlight Energy Sa | Rinnenkollektor für ein solarkraftwerk |
CH698860A1 (de) * | 2008-05-07 | 2009-11-13 | Airlight Energy Holding Sa | Rinnenkollektor für ein Solarkraftwerk. |
CH700461A2 (de) * | 2009-02-17 | 2010-08-31 | Empa | Gekrümmter pneumatischer Träger. |
CH702469A1 (de) * | 2009-12-17 | 2011-06-30 | Airlight Energy Ip Sa | Parabol-Kollektor. |
JP5709663B2 (ja) * | 2011-06-17 | 2015-04-30 | 川崎重工業株式会社 | 仮設橋の架設方法 |
JP5730717B2 (ja) * | 2011-09-02 | 2015-06-10 | 川崎重工業株式会社 | 仮設橋の架設方法 |
CH709686A2 (de) | 2014-05-22 | 2015-11-30 | Pibridge Ltd | Pneumatischer Träger. |
CN105821754B (zh) * | 2016-05-16 | 2018-07-27 | 河南大学 | 一种frp板和气肋梁组成的轻型折叠桥 |
CH712565A1 (de) * | 2016-06-08 | 2017-12-15 | Pibridge Ltd | Pneumatischer Träger. |
CH713818A1 (de) | 2017-05-16 | 2018-11-30 | Pibridge Ltd | Pneumatischer Träger. |
RU176041U1 (ru) * | 2017-07-24 | 2017-12-27 | Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" | Аэромобильный автодорожный мост |
Citations (4)
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US3894307A (en) * | 1973-05-16 | 1975-07-15 | Superflexit | Spanning members for bridging purposes |
US5677023A (en) * | 1996-10-10 | 1997-10-14 | Brown; Glen J. | Reinforced fabric inflatable tube |
WO2001073245A1 (de) * | 2000-03-27 | 2001-10-04 | Mauro Pedretti | Pneumatisches bauelement |
WO2003016634A1 (de) * | 2001-07-20 | 2003-02-27 | Prospective Concepts Ag | Pneumatisches bau- oder brückenelement |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743510A (en) * | 1953-10-19 | 1956-05-01 | Goodyear Tire & Rubber | Inflatable fabric segment of curved configuration and the method of making the same |
US3364488A (en) * | 1965-10-01 | 1968-01-16 | Gen Precision Inc | Inflatable portable antenna system |
US3300910A (en) * | 1965-12-10 | 1967-01-31 | Isaac Peter | Reelable structural members |
US3432609A (en) * | 1966-11-25 | 1969-03-11 | Goodyear Tire & Rubber | Packageable shelter with radio frequency shielding |
US3973363A (en) * | 1969-11-03 | 1976-08-10 | Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes | Inflatable structures |
US3830519A (en) * | 1973-01-10 | 1974-08-20 | Allied Chem | Fiber reinforced inflatable restraining band for vehicles |
US4065889A (en) * | 1976-06-16 | 1978-01-03 | Air Tech Industries Inc. | Double wall fabric panel unit |
DE3712760A1 (de) * | 1987-04-15 | 1988-11-03 | Angelo Rota | Formverstellbarer tragkoerper |
JPH07173898A (ja) * | 1993-12-20 | 1995-07-11 | Mitsubishi Heavy Ind Ltd | 開閉屋根構造 |
US5735083A (en) * | 1995-04-21 | 1998-04-07 | Brown; Glen J. | Braided airbeam structure |
CN1393611A (zh) * | 2001-06-25 | 2003-01-29 | 王践志 | 多腔复合内压超轻超强结构件及其制造方法 |
-
2004
- 2004-06-24 AT AT04738025T patent/ATE386856T1/de active
- 2004-06-24 EP EP04738025A patent/EP1656483B1/de not_active Expired - Lifetime
- 2004-06-24 CA CA2531918A patent/CA2531918C/en not_active Expired - Fee Related
- 2004-06-24 PL PL04738025T patent/PL1656483T3/pl unknown
- 2004-06-24 WO PCT/CH2004/000384 patent/WO2005007991A1/de active IP Right Grant
- 2004-06-24 CN CNB2004800206047A patent/CN100376756C/zh not_active Expired - Fee Related
- 2004-06-24 JP JP2006520647A patent/JP4644668B2/ja not_active Expired - Fee Related
- 2004-06-24 DE DE502004006268T patent/DE502004006268D1/de not_active Expired - Lifetime
- 2004-06-24 AU AU2004257321A patent/AU2004257321A1/en not_active Abandoned
- 2004-06-24 ES ES04738025T patent/ES2300782T3/es not_active Expired - Lifetime
- 2004-06-24 US US10/562,100 patent/US20060273233A1/en not_active Abandoned
-
2006
- 2006-01-18 ZA ZA2006/00516A patent/ZA200600516B/en unknown
-
2007
- 2007-02-05 HK HK07101355A patent/HK1094461A1/xx not_active IP Right Cessation
-
2010
- 2010-12-13 AU AU2010249308A patent/AU2010249308B2/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894307A (en) * | 1973-05-16 | 1975-07-15 | Superflexit | Spanning members for bridging purposes |
US5677023A (en) * | 1996-10-10 | 1997-10-14 | Brown; Glen J. | Reinforced fabric inflatable tube |
WO2001073245A1 (de) * | 2000-03-27 | 2001-10-04 | Mauro Pedretti | Pneumatisches bauelement |
WO2003016634A1 (de) * | 2001-07-20 | 2003-02-27 | Prospective Concepts Ag | Pneumatisches bau- oder brückenelement |
Also Published As
Publication number | Publication date |
---|---|
CA2531918C (en) | 2011-04-26 |
ES2300782T3 (es) | 2008-06-16 |
US20060273233A1 (en) | 2006-12-07 |
EP1656483A1 (de) | 2006-05-17 |
PL1656483T3 (pl) | 2008-06-30 |
JP2006528288A (ja) | 2006-12-14 |
AU2010249308A1 (en) | 2011-01-06 |
ATE386856T1 (de) | 2008-03-15 |
AU2004257321A1 (en) | 2005-01-27 |
HK1094461A1 (en) | 2007-03-30 |
ZA200600516B (en) | 2006-12-27 |
CN100376756C (zh) | 2008-03-26 |
WO2005007991A1 (de) | 2005-01-27 |
CN1823204A (zh) | 2006-08-23 |
EP1656483B1 (de) | 2008-02-20 |
CA2531918A1 (en) | 2005-01-27 |
DE502004006268D1 (de) | 2008-04-03 |
AU2010249308B2 (en) | 2011-08-04 |
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LAPS | Cancellation because of no payment of annual fees |