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