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Class Information
Number: 14/2.5
Name: Bridges > Transportable > Having launching means
Description: Bridge having structure which first spans the area to be bridged and on which the bridge itself slides or rolls into position.










Patents under this class:

Patent Number Title Of Patent Date Issued
8555442 Transportation and erection integrated machine with displacement platforms and methods for erecting bridge using the same Oct. 15, 2013
8256052 Boom of a laying mechanism and method of moving the boom into a vehicle transport position Sep. 4, 2012
8185989 Bridge deploying apparatus and bridge transporting vehicle incorporating such apparatus May. 29, 2012
8096010 Bridge span and bridge span transportation vehicle Jan. 17, 2012
8065769 Method and apparatus for the placement of a bridge element Nov. 29, 2011
7814599 Travel support mechanism for movable conveyor bridge Oct. 19, 2010
7784134 Method for laying a military bridge Aug. 31, 2010
7647664 Mobile bridge of great length as a support construction for at least one transport means and method for operating same Jan. 19, 2010
7568252 Attachments for transporting and launching military bridges Aug. 4, 2009
7555799 Mobile bridge of great length as a support construction for at least one transport means and method for operating same Jul. 7, 2009
7546654 Mobile compression and tension bridge and shelter structure Jun. 16, 2009
7543347 Mobile bridge system Jun. 9, 2009
7174591 System for bridge-laying Feb. 13, 2007
6611982 Military quick launching bridge system Sep. 2, 2003
5940916 Bridge span-by-span construction apparatus and method Aug. 24, 1999
5937468 System for laying a portable bridge Aug. 17, 1999
5915423 Bridge construction Jun. 29, 1999
5862556 Bridging span structure Jan. 26, 1999
5862557 Bridging span structure Jan. 26, 1999
5732430 Device for assembling and laying track support and launching support sections into a bridge support structure Mar. 31, 1998
5617598 Armored bridge-laying vehicle with laying means Apr. 8, 1997
5553341 Roller carriage for portable bridges Sep. 10, 1996
5511266 Continuous incrementally erecting viaduct construction system Apr. 30, 1996
5507057 Bridge section shifting drive for a bridge laying apparatus Apr. 16, 1996
5504956 Guide groove at bridge sections or the like of portable bridges and method for repairing the same Apr. 9, 1996
5495631 Bridge module Mar. 5, 1996
5414886 Pneumatic floor supports for portable platforms May. 16, 1995
5406662 Apparatus for launching inflatable fascines Apr. 18, 1995
5400733 Boat ramp Mar. 28, 1995
5385219 Vibration absorbing structures for heavy construction purposes Jan. 31, 1995
5363527 Spanning beam structure for clearing breaches by vehicles Nov. 15, 1994
5329652 Deployable bridge and vehicle for laying the bridge Jul. 19, 1994
5276931 Equipment for laying a track-supporting bridge Jan. 11, 1994
5276930 Folding transportable bridge Jan. 11, 1994
5117525 Take-apart drive-over bridge with cantilevers between its drive-overs Jun. 2, 1992
5042102 Deployable bridge Aug. 27, 1991
4972538 Launching apparatus for transportable bridges Nov. 27, 1990
4723333 Bridging apparatus and method Feb. 9, 1988
4665577 Methods of constructing modular bridges May. 19, 1987
4663793 Methods of deploying a bridge of a particular construction May. 12, 1987
4635311 Military tactical bridge system, method and foldable modules Jan. 13, 1987
4521932 Transportable bridge structure Jun. 11, 1985
4520523 Bridge module for use in a crane assisted method of building a transportable girder bridge Jun. 4, 1985
4319375 Device for folding the spans of a bridge for transport on a vehicle Mar. 16, 1982
4288881 Bridge laying apparatus Sep. 15, 1981











 
 
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