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Class Information
Number: 104/247
Name: Railways > Derailment guards > Guide rollers > Horizontal thrust only
Description: Derailment guards, in which the guide-rollers have horizontal thrust only, without any restraining means against vertical displacement.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6877440 |
Side reinforced bulk material transport container |
Apr. 12, 2005 |
| 6601521 |
Traveling cleaner for textile manufacturing plant |
Aug. 5, 2003 |
| 6477964 |
Guide system for a forklift |
Nov. 12, 2002 |
| 6477963 |
Apparatus and method for steering a guideway vehicle |
Nov. 12, 2002 |
| 6418856 |
Passive steering assembly for a guided vehicle |
Jul. 16, 2002 |
| 6237504 |
Guideway transit system and automated vehicle used in this system |
May. 29, 2001 |
| 6161484 |
Transport installation with optical and mechanical guiding |
Dec. 19, 2000 |
| 6155176 |
Racing amusement ride |
Dec. 5, 2000 |
| 5575217 |
Wheel set for a vehicle travelling on a guide path |
Nov. 19, 1996 |
| 5481984 |
Leg apparatus for the magnetically levitated vehicle |
Jan. 9, 1996 |
| 5410969 |
Steering device for a vehicle bogey fitted with wheels having pneumatic tires |
May. 2, 1995 |
| 5397211 |
Automatic storage and retrieval system |
Mar. 14, 1995 |
| 5365856 |
Coil transportation system |
Nov. 22, 1994 |
| 5325788 |
Safety trolley restraint system for railroad bridges having pivotal clamping rollers |
Jul. 5, 1994 |
| 5215016 |
Rail type underwater travel vehicle |
Jun. 1, 1993 |
| 5174219 |
Bogie for a track-guided vehicle |
Dec. 29, 1992 |
| 5161668 |
Guide mechanism for passenger conveyors |
Nov. 10, 1992 |
| 5115746 |
Transverse guide roller for track-guidable vehicles with sealed bearing assembly to prevent entry of fluid and drainage orifices to drain fluid from the bearing assembly |
May. 26, 1992 |
| 4969400 |
Electric, guidance and tire path configuration for a people mover guideway |
Nov. 13, 1990 |
| 4936225 |
Track-guidable omnibus |
Jun. 26, 1990 |
| 4886285 |
Transporter with wheels |
Dec. 12, 1989 |
| 4869176 |
Track guidable omnibus |
Sep. 26, 1989 |
| 4836111 |
Three dimensional movement of a robot manipulator |
Jun. 6, 1989 |
| 4825772 |
Pouring tank and track transfer assembly |
May. 2, 1989 |
| 4823704 |
Rail vehicle conveying system and rail covers therefor |
Apr. 25, 1989 |
| 4805537 |
Vehicle and joist monorail trackway and method of transporting roof decking thereover |
Feb. 21, 1989 |
| 4791872 |
Vehicle and track system |
Dec. 20, 1988 |
| 4777887 |
Track guiding device for a track guided vehicle |
Oct. 18, 1988 |
| 4718350 |
Small lightweight driverless vehicle |
Jan. 12, 1988 |
| 4658731 |
Apparatus for transporting goods to and from shelves having dual function guide rollers |
Apr. 21, 1987 |
| 4638741 |
Precision roller attachment for automation procession |
Jan. 27, 1987 |
| 4629376 |
Roadway for dual-mode vehicles |
Dec. 16, 1986 |
| 4620486 |
Rail-guard transportation system |
Nov. 4, 1986 |
| 4597336 |
Active switch |
Jul. 1, 1986 |
| 4596192 |
Universal vehicle system for the public local traffic |
Jun. 24, 1986 |
| 4592536 |
Apparatus for distributing a stack of roof panels atop a roof |
Jun. 3, 1986 |
| 4589344 |
Monorail conveyance system for wind or water powered generator apparatus |
May. 20, 1986 |
| 4573413 |
Monorail transport system |
Mar. 4, 1986 |
| 4570543 |
Conveying equipment |
Feb. 18, 1986 |
| 4564100 |
Carrier conveyor system |
Jan. 14, 1986 |
| 4554874 |
Roller guide device for use on a vehicle |
Nov. 26, 1985 |
| 4530287 |
Conveyor arrangement |
Jul. 23, 1985 |
| 4515374 |
Moveable target assembly |
May. 7, 1985 |
| 4512258 |
High speed underground transportation system |
Apr. 23, 1985 |
| 4492509 |
Object-conveying box, and object-sorting machine equipped with such boxes |
Jan. 8, 1985 |
| 4445440 |
Track guided vehicle |
May. 1, 1984 |
| 4436170 |
Externally track-guided vehicle, especially for the local public passenger traffic |
Mar. 13, 1984 |
| 4423685 |
Crane trolley |
Jan. 3, 1984 |
| 4416202 |
Conveyor bench/work station with shunt |
Nov. 22, 1983 |
| 4403553 |
Motor vehicle adapted for guidance along a track |
Sep. 13, 1983 |
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