Patents
Patents for E01D 1 - Bridges in general (1,307)
09/2007
09/19/2007CN200949198Y Bar-bell type all-interchange overpass
09/19/2007CN200949196Y Omnidirectional interchange obstacle-free city overpass
09/18/2007US7269871 Seal for aircraft boarding bridge including an extension mechanism
09/12/2007CN200946233Y Simple and two-storied vane-changing overpass
09/12/2007CN200946231Y Direct-pass type single storied all-interflow crossroad for pedestrian
09/07/2007WO2007098757A1 Road and/or railway bridge
09/05/2007CN200943180Y Pedestrian auxiliary bridge for underground tunnel
09/05/2007CN200943172Y Low-span all-intercommunicating overpass
09/05/2007CN101029470A Hydraulic spile bridge and dyke construction
09/04/2007US7264433 Drive mechanism for a vehicle access system
09/04/2007US7264095 Vibration and displacement damper, in particular for cable stays
09/04/2007US7263736 Sand dune bridges and methods of protecting sand dunes
08/2007
08/30/2007WO2007095912A1 Building and module for roads and urban network made up of these for large conurbations
08/30/2007US20070199166 Ramp kit
08/28/2007US7260861 Pallet-ramp coupling apparatus and method
08/23/2007DE202007008083U1 Brücke Bridge
08/21/2007US7258384 Folding ramp system
08/21/2007CA2384289C A collapsible structural element
08/15/2007CN2934342Y Spring steel bridge girder
08/14/2007US7255314 Extendable support structures
08/09/2007WO2006108072A3 Inflatable actuator for a dock leveler deck
08/09/2007US20070180633 Dock leveler support frame and method of installation
07/2007
07/12/2007US20070160450 Vehicle ramp system
07/11/2007CN2921090Y Commercial platform bridge
07/05/2007US20070151050 Method and installation for constructing an expressway, and an expressway
07/04/2007CN2918523Y Bamboo wood bridge
07/03/2007US7237294 Tri-folding ramp
06/2007
06/21/2007US20070136961 Auxiliary supporting unit, boarding bridge with the same and method for improving stability of the boarding bridge by using the same
06/13/2007CN2911000Y Continuous combined bridge girder bridge
06/12/2007US7228582 Extendable ramp for boats and vehicles
06/07/2007US20070125992 Lifting system, transportation system cradle, intermediate product with transportation system cradle and transportation system structure, assembly plant and assembly method for manufacturing assembly of intermediate products
06/05/2007US7225493 Support leg system and method for supporting a dock leveler
06/05/2007US7225492 Ramp
05/2007
05/31/2007WO2007062134A2 Protection system for surfaces of infrastructure improvements in a construction environment
05/31/2007WO2007059563A1 Traffic control intersection
05/31/2007US20070119003 Method for aligning a passenger boarding bridge to a doorway of an aircraft
05/31/2007US20070119002 Protection system for surfaces of infrastructure improvements in a construction environment
05/31/2007CA2630869A1 Traffic control intersection
05/29/2007US7223457 Composite elements
05/17/2007US20070107147 Seal for aircraft boarding stairs or boarding bridge
05/15/2007US7216391 Constant radius dock leveler hinge
05/10/2007US20070101520 Passenger boarding bridge stabilizing apparatus and method therefor
05/10/2007US20070101519 Weather shield for underneath a dock leveler
05/10/2007US20070101518 Weather shield for underneath a dock leveler
05/10/2007US20070101517 Weather shield for underneath a dock leveler
05/10/2007US20070101516 Convertible dock ramp
05/08/2007US7213798 Method and apparatus for retrieving submerged vehicles
05/08/2007US7213286 Vertically-storing dock leveler apparatus and method
05/08/2007US7213285 Pivotal and vertically translatable dock leveler lip
05/03/2007WO2007049360A1 Device for controlling/managing injection of grout into cable sheath or duct of pc structure and injection controlling/managing system
05/01/2007US7210183 Method and installation for building a highway and a highway
04/2007
04/19/2007US20070084001 Method and apparatus for connecting a passenger bridge to an aircraft
04/11/2007CN1944796A Prestress steel-concrete combined structure frame member
03/2007
03/28/2007EP1767699A1 Cable stayed suspension bridge making combined use of one-box and two-box girders
03/28/2007CN1936184A Frame type combined structure man-vehicle passage
03/27/2007US7194779 Vehicle stand system
03/08/2007US20070054062 Adhesion strength of spray coating comparable to that obtained in a conventional combination of blast treatment/gas flame spraying by roughening with simple tools (2-10 Ra); spraying particles (1000-10000mu m2; onsite field maintenance; aluminum alloys; steel; environmentally friendly
02/2007
02/21/2007CN2871632Y Highway bridge
02/13/2007US7174592 Multi-functional ramps
02/08/2007US20070028404 Automated elevational adjustment of passenger loading bridge
02/08/2007US20070028403 Automated elevational adjustment of passenger loading bridge
01/2007
01/25/2007US20070017044 Vertically-storing dock leveler apparatus and method
01/25/2007US20070017043 Vertically-storing dock leveler apparatus and method
01/16/2007US7162762 Dock leveler with inflatable bag
01/16/2007US7162761 Vertically-storing dock leveler apparatus and method
01/16/2007US7162760 Methods and apparatus for a step mounting system
01/09/2007US7159261 Convertible dock ramp
01/04/2007US20070000078 Girder bridge protection device usin sacrifice means
01/03/2007CN1888313A City road main and secondary roads tower type direction changing overpass
12/2006
12/28/2006US20060288503 Automated passenger boarding bridge alignment system and method with manual identification of aircraft doorway position
12/28/2006US20060288502 Automated passenger boarding bridge alignment system and method with manual confirmation of aircraft doorway position
12/28/2006US20060288501 Rail assembly for a telescoping ramp
12/27/2006CN2851334Y Bridge with decorative pattern
12/27/2006CN1884700A 竹材桥梁 Bamboo bridge
12/14/2006US20060277700 Beacon docking system with visual guidance display
12/14/2006US20060277699 System and method for remotely controlling a passenger boarding bridge from an aircraft
12/14/2006US20060277698 Tilty work station
12/12/2006US7146673 Weather shield for underneath a dock leveler
11/2006
11/22/2006CN1867691A Method of spray plating
11/21/2006USRE39404 Movable loading bridge having an inflatable flexible body
11/16/2006US20060254003 Drive protection device
11/14/2006US7134159 Stump-out apparatus for a dock leveler
11/07/2006US7131160 Vertically-storing dock leveler apparatus and method
10/2006
10/31/2006US7128186 Airport bridge people lift
10/12/2006WO2006108072A2 Inflatable actuator for a dock leveler deck
10/12/2006US20060225229 Vehicle ramp
10/05/2006US20060218731 Inflatable actuator for a dock leveler deck
10/03/2006US7114210 Ramp and method of construction
09/2006
09/27/2006CN1837485A Space-precasting translation-emplacing method for bridge construction
09/21/2006US20060207040 Support leg system and method for supporting a dock leveler
09/14/2006US20060200919 Portable ramp assembly and method of construction
09/12/2006US7104017 Box girder structure for bridge provided with outer cable and method of building the box girder
09/05/2006US7100233 Vertically-storing dock leveler apparatus and method
09/05/2006US7100232 Vehicle ramp
09/05/2006US7100231 Foldable ramp having rung hinge
08/2006
08/23/2006CN1821490A Bridge pier water guide anti-scour device and bridge and pier using water guide and anti-scour device
08/16/2006CN1270028C Transparent protective tube for external cable
08/10/2006US20060174429 Aircraft boarding stairs or boarding bridge
08/10/2006US20060174428 Illuminated snowboard railway track
08/02/2006CN1811066A Oversea bridge structure
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