SE9201234L - INFLATABLE BRIDGE, SPECIFIC LIFTING BRIDGE, AND HOSE BEFORE REMOVING THIS - Google Patents
INFLATABLE BRIDGE, SPECIFIC LIFTING BRIDGE, AND HOSE BEFORE REMOVING THISInfo
- Publication number
- SE9201234L SE9201234L SE9201234A SE9201234A SE9201234L SE 9201234 L SE9201234 L SE 9201234L SE 9201234 A SE9201234 A SE 9201234A SE 9201234 A SE9201234 A SE 9201234A SE 9201234 L SE9201234 L SE 9201234L
- Authority
- SE
- Sweden
- Prior art keywords
- bridge
- hoses
- inflatable
- reinforcing
- layers
- Prior art date
Links
- 230000003014 reinforcing effect Effects 0.000 abstract 6
- 230000002787 reinforcement Effects 0.000 abstract 2
- 239000013536 elastomeric material Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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
- E01D15/12—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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/20—Devices for lowering persons from buildings or the like by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/34—Pontoons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D25/00—Emergency apparatus or devices, not otherwise provided for
- B64D25/08—Ejecting or escaping means
- B64D25/14—Inflatable escape chutes
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
An inflatable bridge comprises longitudinal, parallel hoses (10) which support or form a walkway (12) and can be inflated by inflating means. The bridge may further comprise a tunnel-forming cover (15) that can be raised and supported by means of arch-forming inflatable hoses (16). At least the longitudinal inflatable hoses (10, 16) have a sealing layer (20) of elastomeric material and a reinforcement (21; 22, 23; 25). The reinforcement comprises inner and outer reinforcing layers (21; 22, 23; 25). The inner reinforcing layer (21) takes up tensile stresses and is formed of substantially parallel, axial reinforcing threads. The outer reinforcing layer (22, 23; 25) comprises two sets of reinforcing threads running helically in opposite directions and at an obtuse angle to one another round the hose. The hoses (10) extending in the longitudinal direction of the bridge are juxtaposed in one or more layers and interconnected by transverse reinforcing layers (11) enclosing several adjacent hoses (10) to achieve flexural rigidity also in the transverse direction of the walkway.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9201234A SE468992B (en) | 1992-04-16 | 1992-04-16 | INFLATABLE BRIDGE, SPECIFIC LIFTING BRIDGE, AND HOSE BEFORE REMOVING THIS |
PCT/SE1993/000325 WO1993021389A1 (en) | 1992-04-16 | 1993-04-15 | Inflatable bridge, especially for rescue purposes, and hose for stiffening the bridge |
AU40436/93A AU4043693A (en) | 1992-04-16 | 1993-04-15 | Inflatable bridge, especially for rescue purposes, and hose for stiffening the bridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9201234A SE468992B (en) | 1992-04-16 | 1992-04-16 | INFLATABLE BRIDGE, SPECIFIC LIFTING BRIDGE, AND HOSE BEFORE REMOVING THIS |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9201234D0 SE9201234D0 (en) | 1992-04-16 |
SE9201234L true SE9201234L (en) | 1993-04-26 |
SE468992B SE468992B (en) | 1993-04-26 |
Family
ID=20385999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9201234A SE468992B (en) | 1992-04-16 | 1992-04-16 | INFLATABLE BRIDGE, SPECIFIC LIFTING BRIDGE, AND HOSE BEFORE REMOVING THIS |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4043693A (en) |
SE (1) | SE468992B (en) |
WO (1) | WO1993021389A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9304048L (en) * | 1993-12-06 | 1995-03-06 | Stefenson | Emergency evacuation path device |
US6471001B1 (en) | 1999-10-06 | 2002-10-29 | The B.F. Goodrich Corporation | Escape slide |
EP1245760A3 (en) * | 2001-02-05 | 2003-11-12 | Andreas Zimmermann | Inflatable gangway |
DE10203812A1 (en) * | 2002-01-31 | 2003-08-21 | Diehl Munitionssysteme Gmbh | Device for bridging a destroyed section of a ship |
EP2240656B1 (en) * | 2008-01-16 | 2016-07-06 | BDZ Holdings Ltd | Temporary support |
IT1400962B1 (en) * | 2010-06-15 | 2013-07-05 | Marlin Boat S R L | WALKWAY STRUCTURE, PARTICULARLY FOR NAUTICAL USE |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE123043C (en) * | ||||
US3298142A (en) * | 1964-08-19 | 1967-01-17 | Isaac Peter | Reelable reversibly flexible and rigid structural members |
US3364632A (en) * | 1966-07-18 | 1968-01-23 | Isaac Peter | Inflatable structural members |
FR2229814A1 (en) * | 1973-05-16 | 1974-12-13 | Superflexit | |
AT358089B (en) * | 1978-12-12 | 1980-08-25 | Semperit Ag | INFLATABLE BAR |
-
1992
- 1992-04-16 SE SE9201234A patent/SE468992B/en not_active IP Right Cessation
-
1993
- 1993-04-15 WO PCT/SE1993/000325 patent/WO1993021389A1/en active Application Filing
- 1993-04-15 AU AU40436/93A patent/AU4043693A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE468992B (en) | 1993-04-26 |
SE9201234D0 (en) | 1992-04-16 |
AU4043693A (en) | 1993-11-18 |
WO1993021389A1 (en) | 1993-10-28 |
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