B61F 11 - Rail vehicles characterised by rail-engaging elements other than wheels, e.g. balls

Patents for B61F 11 - Rail vehicles characterised by rail-engaging elements other than wheels, e.g. balls (22)
12/2014
12/31/2014	CN102941858B 一种磁悬浮车辆走行单元的防滚解耦机构 Magnetic Levitation Vehicle Traveling unit roll decoupling mechanism
06/2013
06/12/2013	CN102219023B Processing method of twisted guide rail
04/2013
04/24/2013	CN103057548A Lifting adjustment mechanism of permanent magnetic suspension system
02/2013
02/27/2013	CN102941858A Anti-rolling decoupling mechanism of magnetic levitation vehicle walking unit
12/2012
12/06/2012	US20120304886 Transport system
11/2012
11/15/2012	DE102011101401A1 Branching technique for rail borne vehicle or transport unit, involves determining travel direction of vehicle, where travel direction is preselected by rotation of signal arm that is provided with guide element
10/2011
10/19/2011	CN102219023A Processing method of twisted guide rail
08/2010
08/04/2010	CN101284540B Rail type moving device on the surface of pipe
05/2010
05/26/2010	CN101712323A Movable wheel type trolley supporting system for long-distance overlapping shield tunnel of small clear distance
04/2009
04/22/2009	CN101413560A Array type metal cup-shaped thin wall structure energy absorber
10/2008
10/15/2008	CN101284540A Rail type moving device on the surface of pipe
01/2008
01/31/2008	US20080023592 Hinged Derail with Assisted Manual Lifting and Method For Constructing
11/2007
11/21/2007	CN200977912Y Double-micro train
04/2003
04/30/2003	DE20120808U1 Unmanned guided vehicle for use in a factory has roller wheel that moves the vehicle along a guide track
08/1998
08/26/1998	CN2288890Y Shock absorption type railway carriage of locomotive
05/1998
05/06/1998	CN1180631A Double-reduce vibrate preventing apparatus
04/1994
04/21/1994	DE4234727A1 Transport vehicle operating by rolling on balls - has flywheel to drive balls either mechanically or via generator-motor unit, with ball plus shell acting as motor
05/1991
05/07/1991	US5012748 Sleighroad
09/1987
09/08/1987	US4692039 Recirculating-ball linear bearing and guide rail therefor
03/1986
03/18/1986	US4576099 Pallet transport apparatus
05/1984
05/30/1984	EP0109459A1 Conveyor system with a transport element on ball rollers
11/1983
11/22/1983	US4416202 Conveyor bench/work station with shunt