MA40038A - Élément porteur pneumatique - Google Patents
Élément porteur pneumatiqueInfo
- Publication number
- MA40038A MA40038A MA040038A MA40038A MA40038A MA 40038 A MA40038 A MA 40038A MA 040038 A MA040038 A MA 040038A MA 40038 A MA40038 A MA 40038A MA 40038 A MA40038 A MA 40038A
- Authority
- MA
- Morocco
- Prior art keywords
- support
- pneumatic
- case
- deformation
- compression member
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
-
- 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
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D6/00—Truss-type bridges
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0486—Truss like structures composed of separate truss elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0486—Truss like structures composed of separate truss elements
- E04C2003/0491—Truss like structures composed of separate truss elements the truss elements being located in one single surface or in several parallel surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Air Bags (AREA)
- Fluid-Damping Devices (AREA)
- Road Signs Or Road Markings (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Actuator (AREA)
Abstract
L'invention concerne un élément porteur pneumatique comportant des corps pneumatiques (61 à 63) qui peuvent être mis sous pression et qui maintiennent espacés et en ordre de marche un élément de pression (51) et un élément de traction (52), ce qui produit un élément porteur pneumatique ayant une capacité de charge élevée mais qui présente l'inconvénient d'une déformation élevée en fonctionnement. Les éléments de liaison (57, 58) qui s'étendent en dents de scie entre l'élément de pression (51) et l'élément de traction (52) sur la longueur de l'élément porteur (50) sont de préférence des contrefiches de poussée réalisées sous la forme de tirants flexibles et ils renforcent l'élément porteur (50), par rapport aux éléments porteurs selon l'état de la technique, de sorte que sa déformation dans le cas d'une charge asymétrique, comme c'est le cas avec un pont franchi par des véhicules, n'est plus que de 10 %, par exemple.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH00786/14A CH709686A2 (de) | 2014-05-22 | 2014-05-22 | Pneumatischer Träger. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA40038A true MA40038A (fr) | 2015-11-26 |
Family
ID=53496340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA040038A MA40038A (fr) | 2014-05-22 | 2015-05-21 | Élément porteur pneumatique |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10174466B2 (fr) |
| EP (1) | EP3146119B1 (fr) |
| JP (1) | JP6703981B2 (fr) |
| CN (1) | CN106795716A (fr) |
| CA (1) | CA2953404A1 (fr) |
| CH (1) | CH709686A2 (fr) |
| CL (1) | CL2016002965A1 (fr) |
| EA (1) | EA037150B1 (fr) |
| MA (1) | MA40038A (fr) |
| WO (1) | WO2015176192A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH712565A1 (de) * | 2016-06-08 | 2017-12-15 | Pibridge Ltd | Pneumatischer Träger. |
| CH713818A1 (de) * | 2017-05-16 | 2018-11-30 | Pibridge Ltd | Pneumatischer Träger. |
| WO2021086223A1 (fr) * | 2019-11-01 | 2021-05-06 | Петр Анатольевич ЛУКАШЕВ | Dispositif pour placer une personne (fauteuil) enveloppant un utilisateur |
| WO2021130652A1 (fr) * | 2019-12-23 | 2021-07-01 | 김남영 | Structure d'isolation sismique utilisant une fondation à câbles |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2636457A (en) * | 1950-08-22 | 1953-04-28 | Boeing Co | Collapsible truss structure |
| US4676032A (en) * | 1983-10-28 | 1987-06-30 | Pierre Jutras | Inflatable wall structure |
| US5677023A (en) | 1996-10-10 | 1997-10-14 | Brown; Glen J. | Reinforced fabric inflatable tube |
| DE50106726D1 (de) | 2000-03-27 | 2005-08-18 | Airlight Ltd Ag Biasca | Pneumatisches bauelement |
| DE502004006268D1 (de) | 2003-07-18 | 2008-04-03 | Prospective Concepts Ag | Pneumatischer träger |
| CN100449098C (zh) * | 2003-11-04 | 2009-01-07 | 未来概念公司 | 气动板状件，气动支承结构以及气动板状件的应用 |
| CA2543798C (fr) | 2003-11-04 | 2012-09-25 | Prospective Concepts Ag | Structure pneumatique plane |
| 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. |
| JP2009007752A (ja) * | 2007-06-26 | 2009-01-15 | Kawasaki Heavy Ind Ltd | 応急橋梁およびその施工方法 |
| ATE519905T1 (de) * | 2007-11-19 | 2011-08-15 | Prospective Concepts Ag | Faltbarer pneumatischer träger |
| CA2678232C (fr) * | 2008-09-05 | 2016-03-08 | Dynamic Shelters Inc. | Methode et dispositif de repartition de la charge sur une poutre pneumatique |
| CN101476281B (zh) * | 2009-01-20 | 2011-07-20 | 北京航空航天大学 | 展开式索-杆-膜组合应急桥 |
| US8371088B2 (en) * | 2009-04-23 | 2013-02-12 | Donald V. Merrifield | Deployable truss with integral folding panels |
| JP5033273B1 (ja) * | 2011-07-21 | 2012-09-26 | 達也 遠藤 | 圧力膜複合構造物 |
| 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 |
| KR101335368B1 (ko) * | 2011-10-06 | 2013-12-03 | 주식회사 씨에스구조엔지니어링 | 곡선형 상·하현재를 구비한 텐셔닝 에어빔 시스템 |
| US9435060B2 (en) * | 2012-05-01 | 2016-09-06 | University Of Maryland | Continuous wound composite truss structures |
-
2014
- 2014-05-22 CH CH00786/14A patent/CH709686A2/de unknown
-
2015
- 2015-05-21 CA CA2953404A patent/CA2953404A1/fr not_active Abandoned
- 2015-05-21 EA EA201650113A patent/EA037150B1/ru not_active IP Right Cessation
- 2015-05-21 US US15/312,990 patent/US10174466B2/en active Active
- 2015-05-21 WO PCT/CH2015/000079 patent/WO2015176192A1/fr active Application Filing
- 2015-05-21 MA MA040038A patent/MA40038A/fr unknown
- 2015-05-21 EP EP15732510.1A patent/EP3146119B1/fr active Active
- 2015-05-21 CN CN201580039434.5A patent/CN106795716A/zh active Pending
- 2015-05-21 JP JP2017513284A patent/JP6703981B2/ja active Active
-
2016
- 2016-11-21 CL CL2016002965A patent/CL2016002965A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP6703981B2 (ja) | 2020-06-03 |
| EA201650113A1 (ru) | 2017-08-31 |
| EP3146119B1 (fr) | 2023-08-23 |
| JP2017518450A (ja) | 2017-07-06 |
| EP3146119A1 (fr) | 2017-03-29 |
| WO2015176192A1 (fr) | 2015-11-26 |
| CA2953404A1 (fr) | 2015-11-26 |
| CH709686A2 (de) | 2015-11-30 |
| US10174466B2 (en) | 2019-01-08 |
| EA037150B1 (ru) | 2021-02-11 |
| US20170130409A1 (en) | 2017-05-11 |
| CN106795716A (zh) | 2017-05-31 |
| EP3146119C0 (fr) | 2023-08-23 |
| CL2016002965A1 (es) | 2017-06-23 |
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