| Patents for E01D 15 - Movable or portable bridges; Floating bridges (1,873) |
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| 02/29/1996 | DE4429808A1 Bridge=laying vehicle with girders and rear arm |
| 02/20/1996 | US5491861 Portable, demountable bridge of aerial point to ford rivers, chasms and the like |
| 02/14/1996 | EP0648293B1 Prefabricated modular construction system |
| 01/11/1996 | DE4423895A1 Bridging element for light loads |
| 01/04/1996 | DE4421452A1 Transport system for parts of dismantlable bridge |
| 12/12/1995 | US5474266 Railroad highway crossing |
| 12/06/1995 | EP0685601A1 Loading and unloading terminal for Ro-Ro ships |
| 12/06/1995 | EP0685600A1 Assembly method for a portable bridge and bridge obtained by such a method |
| 12/06/1995 | EP0685599A1 System for transporting at least two bridge elements on a vehicle for surmounting gaps and system for placing the elements by a vehicle over the gap |
| 12/05/1995 | US5471694 Prefabricated bridge with prestressed elements |
| 11/02/1995 | EP0603173B1 Vibration absorbing structures for heavy construction purposes |
| 10/26/1995 | DE4439843C1 Device for installation and removal of transportable bridges |
| 10/19/1995 | DE19500002A1 Roller truck for laying transportable bridges or thin parts |
| 10/17/1995 | US5457836 Deployable bridge and apparatus for laying the same |
| 10/05/1995 | DE19501600A1 Support esp. for tracked vehicles |
| 10/03/1995 | US5454127 Unbalanced bascule bridge with concrete slab roadway |
| 09/13/1995 | EP0670947A1 Gangway for crossing obstacles. |
| 09/05/1995 | CA2134692C Army bridge |
| 09/05/1995 | CA2038356C Army bridge |
| 08/22/1995 | US5443584 Deployment vehicle for a deployable bridge |
| 08/01/1995 | US5437084 Assembly tool for modular flotation platform sections |
| 07/13/1995 | DE4431915C1 Shunting device for bridge sections |
| 07/04/1995 | US5428881 Method of assembling modular flotation platform sections |
| 06/15/1995 | WO1995015787A1 Inflatable construction |
| 06/13/1995 | US5423101 Dismountable bridge with tension elements and adjustable boom |
| 06/06/1995 | US5421051 Bascule bridge with hinged section |
| 05/16/1995 | US5414885 Transportable bridge |
| 05/10/1995 | EP0620880A4 Dock leveler incorporating an inflatable bag. |
| 05/04/1995 | DE4337453A1 Zerlegbare Brücke Bridge kit |
| 04/20/1995 | DE4333250A1 Apparatus and method for mounting and dismounting bridges, in particular temporary bridges, in existing railway tracks |
| 03/15/1995 | EP0643172A2 Bridge |
| 03/01/1995 | EP0640723A1 Portable bridge |
| 03/01/1995 | EP0640722A1 Portable bridge |
| 02/02/1995 | DE4325779A1 Dismountable and collapsible footbridge |
| 02/01/1995 | EP0636197A1 Bridge module. |
| 01/31/1995 | US5385219 Vibration absorbing structures for heavy construction purposes |
| 01/05/1995 | DE4331254C1 Bridge |
| 12/08/1994 | DE4318701A1 Roller carriage |
| 11/15/1994 | US5363527 Spanning beam structure for clearing breaches by vehicles |
| 11/02/1994 | CN2181529Y Automatic collision connection mechanism for bridge |
| 11/01/1994 | US5359746 Ramp junction |
| 10/26/1994 | EP0620880A1 Dock leveler incorporating an inflatable bag |
| 10/18/1994 | US5356692 Grid structure with sinuous interstices |
| 09/15/1994 | DE4326739C1 Installation for loading and unloading a railway ferry |
| 08/31/1994 | EP0612886A1 Portable bridge and device for placing the bridge |
| 08/25/1994 | DE4305098A1 Device for unfolding and folding a pontoon unit |
| 08/25/1994 | DE4304969A1 Loadable laying bridge |
| 08/18/1994 | DE4320344C1 Method of unfolding and folding up a bridge section serving to construct a fixed bridge, and loading gear designed for this purpose |
| 08/10/1994 | EP0609731A1 Laying vehicle for portable bridges |
| 07/26/1994 | US5331700 Bridging system consisting of track supports |
| 07/19/1994 | US5329652 Deployable bridge and vehicle for laying the bridge |
| 07/12/1994 | US5327605 Energy-absorbing span lock system for drawbridges |
| 07/05/1994 | US5325557 Portable, demountable bridge to ford rivers and the like |
| 06/16/1994 | DE4242365A1 Transport trolley for stacks of bridging panels - is fitted with height-adjusting wheels to lower onto ground and with draw bar for towing and steering |
| 06/16/1994 | DE4242158A1 Bridge element for light loads with rectangular cross-section - has end ramps, whose protrusions with two bores each and slotted tips |
| 06/09/1994 | WO1994012745A1 Gangway for crossing obstacles |
| 06/09/1994 | DE4240573A1 Rubber dinghy for floating support of flying or floating bridges - can have two longitudinal bearers and several cross bearers articulatedly connecting them via double links |
| 06/08/1994 | EP0600356A1 Portable bridge |
| 06/08/1994 | EP0600330A1 Dismountable bridge |
| 06/08/1994 | EP0600329A1 Dismountable bridge |
| 06/08/1994 | EP0600321A1 Portable bridge |
| 06/01/1994 | DE4239952A1 Rectangular cross-section bridge element for light loads - has end protrusions with notches while end recesses have lugs and contract forces |
| 05/18/1994 | CN1086866A Crosswalk overhead bridge with commerce or entertainment public place |
| 05/11/1994 | DE4237745A1 Load-bearing transfer bridge with multipart tracks - whose front ends are held in cantilever manner between runner roller pairs in tandem |
| 05/03/1994 | US5307533 Modular bridges |
| 04/20/1994 | EP0593365A1 Horizontal supporting beam as bridge part |
| 04/06/1994 | EP0589888A1 Ferry loading/unloading installation |
| 03/31/1994 | DE4232354A1 Pontoon bridge or ferry-boat pontoon with spaced floats - has bridge element with film access ramps on either side, linked by two=part couplers |
| 03/29/1994 | US5297308 Deployable bridge |
| 03/23/1994 | EP0587569A1 Ferry loading/unloading installation |
| 03/15/1994 | US5293658 Separable bridge |
| 03/09/1994 | EP0585971A1 Bridge element |
| 02/22/1994 | US5288165 Provisional road surface |
| 02/10/1994 | DE4301714C1 Portable bridge with rigid frames between top and bottom booms - incorporates frames hinging in zigzag pattern with booms between hinges |
| 01/11/1994 | US5276931 Equipment for laying a track-supporting bridge |
| 01/11/1994 | US5276930 Folding transportable bridge |
| 11/23/1993 | US5263217 Swing bridge for the spanning of watercourses |
| 11/16/1993 | US5261138 Method for installing a bridge having a modular structure |
| 11/11/1993 | WO1993022505A1 Movable bridges with controlled unlocking for the emergency evacuation of the public |
| 11/10/1993 | EP0568725A1 Water-float coupling device |
| 10/28/1993 | WO1993021390A1 Bridge module |
| 10/28/1993 | WO1993021389A1 Inflatable bridge, especially for rescue purposes, and hose for stiffening the bridge |
| 10/14/1993 | WO1993020283A1 Quay system |
| 10/12/1993 | US5251412 Pantographically movable support apparatus |
| 10/07/1993 | CA2065163A1 Kn air-way-traffic |
| 10/06/1993 | EP0563872A1 Portable bridge and vehicle for placing the bridge |
| 10/06/1993 | EP0563418A1 Portable bridge and vehicle for placing the bridge |
| 09/29/1993 | EP0562338A1 Portable bridge |
| 09/28/1993 | US5247899 Ramp and platform harbor access system |
| 09/02/1993 | WO1993017186A1 Roadways and roadway supports designed as a prefabricated modular construction system |
| 09/02/1993 | DE4206681A1 Fahrbahnen und fahrbahntraeger als vorgefertigter bausatz-system Roadways and fahrbahntraeger as a prefabricated kit system |
| 09/01/1993 | EP0433356B1 Folding transportable bridge |
| 07/13/1993 | US5226204 Tele-robotic passenger loading bridge control system |
| 07/08/1993 | WO1993013267A1 Dock leveler incorporating an inflatable bag |
| 07/08/1993 | CA2126437A1 Dock leveler incorporating an inflatable bag |
| 06/16/1993 | EP0442956B1 Vehicle for laying dismountable bridges |
| 06/08/1993 | US5216773 Method of formation and installation of a floating bridge |
| 06/01/1993 | US5215027 Floating dock/breakwater and method for making same |
| 06/01/1993 | US5214817 Modular ramp and landing walkway assembly |
| 05/26/1993 | EP0543711A1 Bridge element, especially for surmounting gaps by vehicles |