FR2229814A1 - - Google Patents
Info
- Publication number
- FR2229814A1 FR2229814A1 FR7317761A FR7317761A FR2229814A1 FR 2229814 A1 FR2229814 A1 FR 2229814A1 FR 7317761 A FR7317761 A FR 7317761A FR 7317761 A FR7317761 A FR 7317761A FR 2229814 A1 FR2229814 A1 FR 2229814A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- E01D15/14—Floating bridges, e.g. pontoon bridges
- E01D15/20—Floating bridges, e.g. pontoon bridges collapsible, expandable, inflatable or the like with main load supporting structure consisting only of non-rigid members
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Laminated Bodies (AREA)
- Road Paving Structures (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7317761A FR2229814A1 (pt) | 1973-05-16 | 1973-05-16 | |
US466005A US3894307A (en) | 1973-05-16 | 1974-05-01 | Spanning members for bridging purposes |
GB1938874A GB1471432A (en) | 1973-05-16 | 1974-05-02 | Spanning members for bridging purposes |
NL7406325A NL7406325A (pt) | 1973-05-16 | 1974-05-10 | |
BE2053611A BE814902A (fr) | 1973-05-16 | 1974-05-13 | Poutre gonflable semi-rigide |
ES426331A ES426331A1 (es) | 1973-05-16 | 1974-05-14 | Viga hinchable semirrigida. |
IT7422773A IT1012406B (it) | 1973-05-16 | 1974-05-15 | Trave gonfiabile semirigida |
DE2423865A DE2423865A1 (de) | 1973-05-16 | 1974-05-16 | Verbindungstraeger |
JP49055307A JPS50158120A (pt) | 1973-05-16 | 1974-05-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7317761A FR2229814A1 (pt) | 1973-05-16 | 1973-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2229814A1 true FR2229814A1 (pt) | 1974-12-13 |
Family
ID=9119427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7317761A Withdrawn FR2229814A1 (pt) | 1973-05-16 | 1973-05-16 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3894307A (pt) |
JP (1) | JPS50158120A (pt) |
BE (1) | BE814902A (pt) |
DE (1) | DE2423865A1 (pt) |
ES (1) | ES426331A1 (pt) |
FR (1) | FR2229814A1 (pt) |
GB (1) | GB1471432A (pt) |
IT (1) | IT1012406B (pt) |
NL (1) | NL7406325A (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2425378A1 (fr) * | 1978-05-11 | 1979-12-07 | Zodiac | Perfectionnements apportes aux structures gonflables allongees |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074384A (en) * | 1976-08-26 | 1978-02-21 | Takacs James D | River ramp for hovercraft |
US4454620A (en) * | 1982-01-06 | 1984-06-19 | Barkdull Jr Howard L | Span construction |
US4541517A (en) * | 1983-03-08 | 1985-09-17 | Reilly Hugh T O | Selectively extensible chute assembly |
US4712335A (en) * | 1986-12-17 | 1987-12-15 | Barkdull Jr Howard L | Method of span construction |
US4839935A (en) * | 1987-07-13 | 1989-06-20 | Commercial Shearing, Inc. | Mini arched bridge |
SE468992B (sv) * | 1992-04-16 | 1993-04-26 | Trelleborg Ind Ab | Uppblaasbar bro, saerskilt raeddningsbro, samt slang foer uppstyvning av denna |
DE19746293A1 (de) * | 1997-10-20 | 1999-04-22 | Krupp Foerdertechnik Gmbh | Schwimmbrücke oder Fähre |
US6543730B2 (en) | 2000-03-27 | 2003-04-08 | Mauro Pedretti | Pneumatic structural element |
WO2003016634A1 (de) | 2001-07-20 | 2003-02-27 | Prospective Concepts Ag | Pneumatisches bau- oder brückenelement |
US8820000B2 (en) | 2003-07-18 | 2014-09-02 | Prospective Concepts Ag | Pneumatic support |
AU2004257321A1 (en) | 2003-07-18 | 2005-01-27 | Prospective Concepts Ag | Pneumatic support |
EP1694931A1 (de) * | 2003-11-04 | 2006-08-30 | Prospective Concepts AG | Pneumatische flächenstruktur |
GB0420174D0 (en) * | 2004-09-10 | 2004-10-13 | Survitec Group Ltd | Fascines |
CH704357B1 (de) * | 2005-03-23 | 2012-07-31 | Prospective Concepts Ag | Faltbarer pneumatisch stabilisierter Träger. |
US20090072426A1 (en) * | 2007-09-17 | 2009-03-19 | Michael Regan | Fluid pressurized structural components |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US511472A (en) * | 1893-12-26 | Tubular structure filled with gaseous fluid | ||
US746940A (en) * | 1903-02-07 | 1903-12-15 | John Ewing Jr | Collapsible part for boats. |
US2423832A (en) * | 1942-12-21 | 1947-07-15 | James J Gearon | Inflatable, collapsible, military pontoon bridge |
US2394764A (en) * | 1944-03-16 | 1946-02-12 | Carnegie Illinois Steel Corp | Metal pontoon |
FR913999A (fr) * | 1947-01-27 | 1946-09-25 | Emploi d'hydravions amphibies pour la construction de ponts non permanents destinésprincipalement à usage militaire | |
US3134116A (en) * | 1960-07-05 | 1964-05-26 | Curtiss Wright Corp | Portable projection bridge |
US3258800A (en) * | 1964-08-17 | 1966-07-05 | Eli I Robinsky | Continuously extensible and roll-up structure |
US3685074A (en) * | 1970-12-14 | 1972-08-22 | Robert G Marshall | Suspension bridge preassembled abutment towers and anchorage |
AT312039B (de) * | 1971-08-19 | 1973-12-10 | Stranzinger Hermann | Schwimmelement |
-
1973
- 1973-05-16 FR FR7317761A patent/FR2229814A1/fr not_active Withdrawn
-
1974
- 1974-05-01 US US466005A patent/US3894307A/en not_active Expired - Lifetime
- 1974-05-02 GB GB1938874A patent/GB1471432A/en not_active Expired
- 1974-05-10 NL NL7406325A patent/NL7406325A/xx not_active Application Discontinuation
- 1974-05-13 BE BE2053611A patent/BE814902A/xx unknown
- 1974-05-14 ES ES426331A patent/ES426331A1/es not_active Expired
- 1974-05-15 IT IT7422773A patent/IT1012406B/it active
- 1974-05-16 JP JP49055307A patent/JPS50158120A/ja active Pending
- 1974-05-16 DE DE2423865A patent/DE2423865A1/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2425378A1 (fr) * | 1978-05-11 | 1979-12-07 | Zodiac | Perfectionnements apportes aux structures gonflables allongees |
Also Published As
Publication number | Publication date |
---|---|
US3894307A (en) | 1975-07-15 |
JPS50158120A (pt) | 1975-12-20 |
DE2423865A1 (de) | 1974-12-05 |
ES426331A1 (es) | 1976-07-01 |
GB1471432A (en) | 1977-04-27 |
IT1012406B (it) | 1977-03-10 |
NL7406325A (pt) | 1974-11-19 |
BE814902A (fr) | 1974-09-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
ST | Notification of lapse |