Patents
Patents for E01D 15 - Movable or portable bridges; Floating bridges (1,873)
07/2003
07/31/2003US20030143900 Amphibian bridge-forming and ferrying vehicle
07/30/2003CN1433494A Lattice panel structures
07/08/2003US6588041 Pre-load adjustment for span lock system
07/01/2003US6586062 Device for rolling out on the floor a rolled stored temporary surface covering
06/2003
06/25/2003CN1112483C Potoon bridge on sea not rocking with wave and its erection method
06/18/2003CN2556254Y Removable portable vehicle-driving bridge
06/12/2003US20030106172 Span lock with centering guide
06/10/2003US6574818 Provisional bridge of prefabricated elements
06/04/2003CN2554222Y Quick extension and contract chain-link structure bridge
06/04/2003CN2554221Y Quick assembling bridge
05/2003
05/27/2003US6568019 Mechanical bridge assembly and method
05/06/2003US6557201 Stressed-skin modular fiber reinforced plastic bridge
04/2003
04/24/2003US20030074749 Fully floating gangway
04/19/2003CA2402802A1 Fully floating gangway
04/02/2003CN1407180A Decomposable and movable computer controlled traffic arrangement for separating passagers cross form vehicles street
04/01/2003US6539571 System for constructing lattice panel bridges
03/2003
03/19/2003EP1129255A4 Fan-powered edge-of-dock leveler
03/04/2003US6526614 Portable and lightweight ramp structure
02/2003
02/27/2003WO2003016634A1 Pneumatic construction or bridging element
02/27/2003WO2003016129A1 Connector assemblies for floating sections
02/19/2003CN1101880C Submerged floating mobile bridges
02/06/2003WO2003010387A1 Lifting system
01/2003
01/22/2003EP1276936A1 Lattice panel structures
12/2002
12/05/2002US20020178518 Military quick launching bridge system
12/05/2002DE10127136A1 Militärisches Schnellbaubrückensystem Military Schnellbaubrückensystem
12/04/2002EP1262600A2 Rapid construction system for military bridges
11/2002
11/28/2002US20020174495 Mechanical bridge assembly and method
11/19/2002US6481928 Flexible hydraulic structure and system for replacing a damaged portion thereof
10/2002
10/30/2002CN1377319A Landing stage
10/29/2002US6470820 Interlocking system, apparatus and method for connecting modules
10/10/2002US20020144364 Portable and lightweight ramp structure
10/02/2002EP1245760A2 Inflatable gangway
09/2002
09/24/2002US6453494 Movable bridge center lock
09/11/2002CN2510532Y Split combination type flyover
09/10/2002US6446292 Mobile bridge and method of making same
07/2002
07/30/2002US6425711 Combination step and ramp apparatus for floating docks
07/17/2002EP1222108A1 Landing stage
07/17/2002CN2500748Y Passenger foot-bridge shop
07/17/2002CN1087801C Fast-mounting highway, railway and river automotive bridge
05/2002
05/07/2002US6381792 Modular foam floating bridge
05/02/2002WO2002035006A1 Module for modular bridge and method for mounting such a bridge
04/2002
04/03/2002EP0988424B1 Modular bridge
04/02/2002US6364571 Flexible hydraulic structure with right angle tube fitted therethrough
02/2002
02/27/2002CN1337495A Vertically rotating bridge
01/2002
01/13/2002CA2314031A1 Portable bridge
01/09/2002EP1170422A2 Modular bridge
12/2001
12/27/2001CA2312527A1 Apparatus for roadways, and the like
12/19/2001EP1163394A1 Bridge
12/18/2001US6330726 Gangway system
12/12/2001EP1162314A1 Connecting device for a metal tube and a concrete beam or plate
11/2001
11/08/2001WO2001083890A1 Lattice panel structures
10/2001
10/03/2001CN2451632Y Metal structure for laying shallow water zone road
09/2001
09/25/2001US6292968 Articulated bridge
09/07/2001WO2001018313B1 Articulated bridge
09/05/2001EP1129255A1 Fan-powered edge-of-dock leveler
08/2001
08/09/2001DE10002018A1 Aufklappbarer Federbogen mit Mittenabstützung Pop-spring bow with center support
08/02/2001WO2001054969A1 Interlocking system, apparatus and method for connecting floating modules
07/2001
07/12/2001DE19946899A1 Landungsbrücke Jetty
07/11/2001EP1113957A1 Mooring device
06/2001
06/05/2001US6240587 Fan-powered edge-of-dock leveler
05/2001
05/23/2001EP1101871A1 Steel bridge deck and method for the construction of a bridge with such a deck
05/22/2001US6234103 Ramp unit for floating pontoons
04/2001
04/05/2001WO2001023670A1 Reinforcement system for a bridge
04/05/2001WO2001023253A1 Landing stage
03/2001
03/15/2001WO2001018313A1 Articulated bridge
03/07/2001CN2422230Y Storm-proof pierhead pontoon for seaport
02/2001
02/27/2001US6192541 Dynamic ramp interface system
01/2001
01/25/2001WO2001006062A1 Tension rod for use as a chord for bridges
01/23/2001US6176192 Device for adjusting ramps
01/03/2001EP1064428A1 Device for rolling out on the floor a rolled stored temporary surface covering
01/02/2001US6167582 Floating bridge
10/2000
10/17/2000US6131224 Coupling device for transfer between a static structure and a dynamic structure
10/12/2000DE19915353A1 Ramp unit for flotation pontoons, with lower decks of internal and external flotation bodies made with flat regions over entire length
08/2000
08/09/2000CN2390911Y Marine submerged floating pontoon bridge
08/08/2000US6098227 Fan-powered edge-of-dock leveler
08/03/2000WO2000044989A1 Bridge
07/2000
07/12/2000CN1259602A Potoon bordge on sea not rocking with wave and its erection method
06/2000
06/27/2000US6079072 Foldable and rigidizable space spanning structure
06/21/2000EP1010808A2 Mobile bridge
06/13/2000US6073571 Mooring and ramp system for ferry boats
06/02/2000WO2000030927A1 Marina protection method and means and control system therefor
05/2000
05/31/2000CN2380602Y Combined foot overline-bridge
05/11/2000WO2000026471A1 Fan-powered edge-of-dock leveler
05/11/2000CA2349336A1 Fan-powered edge-of-dock leveler
05/10/2000CN2377280Y Landing stage for tyre gantry crane
04/2000
04/25/2000CA2177087C Structures prestressed by buoyancy
04/19/2000EP0901538B1 Bascule bridge
04/05/2000CN2372362Y Bridge and culvert whose bridge floor can be lifted and fallen
03/2000
03/30/2000DE19858328C1 Mobile road bridge has composite panels and reinforcing belts to support corrugated sidewalls
03/29/2000EP0988424A1 Modular bridge
03/23/2000WO2000015489A1 Mooring device
01/2000
01/27/2000DE19832813A1 Connection frame for carrying traffic over road works comprises middle frame of reinforced concrete with weight of 200 tons and ramp frames on each side with a gradient of 1 in 10
01/04/2000US6009586 Truss and panel system for access ramps
12/1999
12/30/1999DE19828499A1 Method for laying wheel track bridge sections
12/21/1999US6003183 Modular bridge section
12/08/1999EP0961729A1 Suspended landing stage
10/1999
10/21/1999WO1999053144A1 Gangway between a static structure and a dynamic structure
10/06/1999CN2342016Y Belt machine or pedestrian bridge
10/05/1999US5960733 Apparatus for releasably connecting construction components
09/1999
09/30/1999WO1999049135A1 Device for rolling out on the floor a rolled stored temporary surface covering
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