JPS50158120A - - Google Patents

Info

Publication number
JPS50158120A
JPS50158120A JP49055307A JP5530774A JPS50158120A JP S50158120 A JPS50158120 A JP S50158120A JP 49055307 A JP49055307 A JP 49055307A JP 5530774 A JP5530774 A JP 5530774A JP S50158120 A JPS50158120 A JP S50158120A
Authority
JP
Japan
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.)
Pending
Application number
JP49055307A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS50158120A publication Critical patent/JPS50158120A/ja
Pending legal-status Critical Current

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)
  • Road Paving Structures (AREA)
  • Laminated Bodies (AREA)
JP49055307A 1973-05-16 1974-05-16 Pending JPS50158120A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317761A FR2229814A1 (fr) 1973-05-16 1973-05-16

Publications (1)

Publication Number Publication Date
JPS50158120A true JPS50158120A (fr) 1975-12-20

Family

ID=9119427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49055307A Pending JPS50158120A (fr) 1973-05-16 1974-05-16

Country Status (9)

Country Link
US (1) US3894307A (fr)
JP (1) JPS50158120A (fr)
BE (1) BE814902A (fr)
DE (1) DE2423865A1 (fr)
ES (1) ES426331A1 (fr)
FR (1) FR2229814A1 (fr)
GB (1) GB1471432A (fr)
IT (1) IT1012406B (fr)
NL (1) NL7406325A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074384A (en) * 1976-08-26 1978-02-21 Takacs James D River ramp for hovercraft
FR2425378A1 (fr) * 1978-05-11 1979-12-07 Zodiac Perfectionnements apportes aux structures gonflables allongees
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
SE9201234L (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
NZ515020A (en) 2000-03-27 2002-10-25 Mauro Pedretti Pneumatic structural element
ES2235010T3 (es) 2001-07-20 2005-07-01 Prospective Concepts Ag Elemento neumatico de construccion o de puente.
US8820000B2 (en) 2003-07-18 2014-09-02 Prospective Concepts Ag Pneumatic support
EP1656483B1 (fr) * 2003-07-18 2008-02-20 Prospective Concepts AG Support pneumatique
CA2543798C (fr) * 2003-11-04 2012-09-25 Prospective Concepts Ag Structure pneumatique plane
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2423865A1 (de) 1974-12-05
IT1012406B (it) 1977-03-10
ES426331A1 (es) 1976-07-01
FR2229814A1 (fr) 1974-12-13
NL7406325A (fr) 1974-11-19
US3894307A (en) 1975-07-15
BE814902A (fr) 1974-09-02
GB1471432A (en) 1977-04-27

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