Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 104/243
Name: Railways > Derailment guards > Supplemental car wheels and rails
Description: Derailment guards in which the truck or car is provided with normally inactive wheels, which in case of derailment come into bearing upon supplemental rails other than the regular traction-rails.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8342101 Integrated multimodal transportation system and associated infrastructure Jan. 1, 2013
8245648 Guided vehicle transportation system Aug. 21, 2012
8161889 Bogie structure for a track vehicle Apr. 24, 2012
8151713 Bidirectional guidance system with lateral oscillation limiting, for road axle guided by a rail on the ground Apr. 10, 2012
7891303 System for guiding a vehicle along at least one guiding rail Feb. 22, 2011
7788000 Public highway system Aug. 31, 2010
7644664 Track guided vehicle system Jan. 12, 2010
7610860 Integral train guidance system: "central rolling guide box" Nov. 3, 2009
7562629 Modular track section for urban transport vehicle in particular self-steering on tyres Jul. 21, 2009
7461599 Derailment protection apparatus Dec. 9, 2008
6742458 Machine for transport of passengers and cargo Jun. 1, 2004
6679535 Safety wheel, method of manufacturing such a wheel and bogie equipped with such a wheel Jan. 20, 2004
6564721 Rail transport system May. 20, 2003
6557676 Innovia vehicle lock-on device May. 6, 2003
6477964 Guide system for a forklift Nov. 12, 2002
6477963 Apparatus and method for steering a guideway vehicle Nov. 12, 2002
6450103 Monorail system Sep. 17, 2002
6431082 Guide wheel assembly Aug. 13, 2002
6418855 Industrial truck Jul. 16, 2002
6401625 Machine for transport of passengers and cargo Jun. 11, 2002
6374748 Tracking cart system Apr. 23, 2002
6363860 Two-way guiding assembly along a rail for a road axle lateral offset Apr. 2, 2002
6308636 In-vehicle switch mechanism Oct. 30, 2001
6308640 Transportation vehicle steering apparatus Oct. 30, 2001
6298791 Lateral suspension assembly for a guided vehicle system Oct. 9, 2001
6264330 Self-propelled camera dolly Jul. 24, 2001
6237504 Guideway transit system and automated vehicle used in this system May. 29, 2001
6182576 Monorail system Feb. 6, 2001
6170403 Boat for spill water raft rides Jan. 9, 2001
6161484 Transport installation with optical and mechanical guiding Dec. 19, 2000
6129028 Electrically powered transit car Oct. 10, 2000
6029579 Guide system along at least one ground rail for a road vehicle axle Feb. 29, 2000
5845581 Monorail system Dec. 8, 1998
5829357 Guidance system comprising a rail and a grooved roller Nov. 3, 1998
5704295 Arm for automatically guiding a road vehicle along a guide rail Jan. 6, 1998
5671680 Guidance device for a track-following vehicle and method of guiding a track-following vehicle Sep. 30, 1997
5647281 Semi-rigid, fin-based transportation system Jul. 15, 1997
5479862 Overhead conveyor with supplemental wheel and rail for increasing driving traction Jan. 2, 1996
5461984 Apparatus and method for enabling a two-wheeled vehicle to travel along a railroad track Oct. 31, 1995
5443012 Playground carriage Aug. 22, 1995
5410969 Steering device for a vehicle bogey fitted with wheels having pneumatic tires May. 2, 1995
5381737 Rail truck suspended car transit vehicles Jan. 17, 1995
5377910 Railroad system Jan. 3, 1995
5365856 Coil transportation system Nov. 22, 1994
5303655 Automatic stabilizer unit for free trolley having vertically movable wheels resonsive to trackside rails Apr. 19, 1994
5263419 Vehicle with noncontact drive mechanism and transportation system using the same Nov. 23, 1993
5226367 Apparatus for drive on loading of a railway car Jul. 13, 1993
5127336 Electrically driven self-propelled truck and apparatus for changing course thereof Jul. 7, 1992
5058504 Apparatus for controlling the lateral disposition of a traveling service unit of a textile machine Oct. 22, 1991
5024163 Derailment resisting, tractive power railway system Jun. 18, 1991

1 2










 
 
  Recently Added Patents
Dual protocol input device
Vibration disturbance estimation and control
Inducement of organogenetic tolerance for pancreatic xenotransplant
Direct chemical vapor deposition of graphene on dielectric surfaces
Plant disease control composition and its use
Chair
Carrier or transport strip
  Randomly Featured Patents
Advanced thoracic fluid monitoring capability with impedance
Balanced blue spectrum therapy lighting
Method for manufacturing a high integration density power MOS device
Method for releasing stuck drill pipe
Method for data synchronization in web-based communications management system
Process for sealing of a joint
Plasticized high water content cosmetic gel composition and pencil therefore
Substrate structure having N-SMD ball pads
Liquid dispenser
Method and apparatus for drawing flexible printing blocks onto printing rollers in an in register manner