IPC-Stelle: B61L 5/00 [Version 2006.01]

SymbolTypTitel
BSKSECTION B — PERFORMING OPERATIONS; TRANSPORTING
B61KLRAILWAYS
B61LUKLGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC (power supply lines for electrically propelled vehicles B60M; arrangement of signalling devices, the mounting or supporting thereof or circuits therefor, for vehicles in general B60Q; brakes or auxiliary equipment B61H, B61K; point or crossing construction E01B; insulated rail joints E01B 11/54; optical devices in general G02; controlling in general G05; electric communication technique H04)
B61L 1/00HGRDevices along the route controlled by interaction with the vehicle or vehicle train (detonators B61L 5/20; operation of points or signals by passage of the vehicle B61L 11/00, B61L 13/00; central traffic control systems controlled by train B61L 27/04; operation of gates, or gates and signals, by approaching vehicle B61L 29/18)
B61L 1/02UGR1
.Electric devices associated with track
B61L 1/04UGR2
. .mechanically actuated by a part of the vehicle
B61L 1/06UGR2
. .actuated by deformation of rail; actuated by vibration in rail
B61L 1/08UGR2
. .magnetically actuated; electrostatically actuated
B61L 1/10UGR2
. .actuated by electromagnetic radiation; actuated by particle radiation
B61L 1/12UGR1
.Electric devices associated with overhead trolley wires
B61L 1/14UGR1
.Devices for indicating the passing of the end of the vehicle or vehicle train
B61L 1/16UGR1
.Devices for counting axles; Devices for counting vehicles (counting moving objects in general G06M)
B61L 1/18UGR1
.Railway track circuits (automatically-operated track circuits specially adapted for section blocking for controlling traffic B61L 23/00; rail joints E01B 11/00)
B61L 1/20UGR1
.Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning
B61L 3/00HGRDevices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal
B61L 3/02UGR1
.at selected places along the route, e.g. intermittent control
B61L 3/04UGR2
. .controlling mechanically
B61L 3/06UGR2
. .controlling by electromagnetic or particle radiation, e.g. by light beam (using radio waves B61L 3/12)
B61L 3/08UGR2
. .controlling electrically
B61L 3/10UGR3
. . .using current passing between devices along the route and devices on the vehicle train
B61L 3/12UGR3
. . .using magnetic or electrostatic induction; using radio waves
B61L 3/14UGR2
. .to cut-off the power supply to traction motors of electrically-propelled vehicles
B61L 3/16UGR1
.Continuous control along the route
B61L 3/18UGR2
. .using electric current passing between devices along the route and devices on the vehicle or vehicle train
B61L 3/20UGR3
. . .employing different frequencies or coded pulse groups
B61L 3/22UGR2
. .using magnetic or electrostatic induction; using electromagnetic radiation
B61L 3/24UGR3
. . .employing different frequencies or coded pulse groups
B61L 5/00HGRLocal operating mechanisms for points or track-mounted scotch-blocks (track-mounted scotch-blocks per seB61K); Visible or audible signals; Local operating mechanisms for visible or audible signals (B61L 11/00 takes precedence)
B61L 5/02UGR1
.Mechanical devices for operating points or scotch-blocks
B61L 5/04UGR1
.Fluid-pressure devices for operating points or scotch-blocks
B61L 5/06UGR1
.Electric devices for operating points or scotch-blocks
B61L 5/08UGR1
.Underground actuating arrangements, e.g. for tramways
B61L 5/10UGR1
.Locking mechanisms for points; Means for indicating the setting of points
B61L 5/12UGR1
.Visible signals
B61L 5/14UGR2
. .Form signals, e.g. semaphore arms
B61L 5/16UGR3
. . .Local operating mechanisms for form signals
B61L 5/18UGR2
. .Light signals; Mechanisms associated therewith, e.g. blinders
B61L 5/20UGR1
.Audible signals, e.g. detonator
B61L 5/22UGR2
. .Devices for initiating the release of detonators in a certain position of a signal
B61L 5/24UGR2
. .Replacement of detonators
B61L 7/00HGRRemote control of local operating means for points, signals, or track-mounted scotch-blocks (B61L 11/00 takes precedence; interlocking arrangements B61L 19/00)
B61L 7/02UGR1
.using mechanical transmission, e.g. wire, lever
B61L 7/04UGR1
.using fluid-pressure transmission
B61L 7/06UGR1
.using electrical transmission
B61L 7/08UGR2
. .Circuitry
B61L 7/10UGR3
. . .for light signals, e.g. for supervision, back- signalling
B61L 9/00HGRIllumination specially adapted for points, form signals, or gates (lighting in general F21)
B61L 9/02UGR1
.non-electric
B61L 9/04UGR1
.electric
B61L 11/00HGROperation of points from the vehicle or by the passage of the vehicle
B61L 11/02UGR1
.using mechanical interaction between vehicle and track
B61L 11/04UGR2
. .Trailable point locks
B61L 11/06UGR2
. .with fluid-pressure transmission
B61L 11/08UGR1
.using electrical or magnetic interaction between vehicle and track
B61L 13/00HGROperation of signals from the vehicle or by the passage of the vehicle
B61L 13/02UGR1
.using mechanical interaction between vehicle and track
B61L 13/04UGR1
.using electrical or magnetic interaction between vehicle and track
B61L 15/00HGRIndicators provided on the vehicle or vehicle train for signalling purposes
B61L 15/02UGR1
.Head or tail indicators, e.g. light
B61L 17/00HGRSwitching systems for classification yards (rail brakes B61K)
B61L 17/02UGR1
.Details, e.g. indicating degree of track filling
B61L 19/00HGRArrangements for interlocking between points and signals by means of a single interlocking device (station block arrangements B61L 21/00)
B61L 19/02UGR1
.Interlocking devices having mechanical or fluid-pressure operation
B61L 19/04UGR2
. .Details, e.g. hand lever, back-signalling device
B61L 19/06UGR1
.Interlocking devices having electrical operation
B61L 19/08UGR2
. .Special arrangements for power supply for interlocking devices
B61L 19/10UGR2
. .with mechanical locks
B61L 19/12UGR3
. . .Details
B61L 19/14UGR2
. .with electrical locks
B61L 19/16UGR3
. . .Details
B61L 21/00HGRStation blocking between signal boxes in one yard (interlocking between points and signals by means of a single interlocking device B61L 19/00)
B61L 21/02UGR1
.Mechanical locking and release of the route; Repeat locks; Coupling of semaphores
B61L 21/04UGR1
.Electrical locking and release of the route; Electrical repeat locks
B61L 21/06UGR1
.Vehicle-on-line indication; Monitoring locking and release of the route
B61L 21/08UGR1
.Order transmission and reception arrangements for giving or withholding permission
B61L 21/10UGR1
.Arrangements for trains which are closely following one another (automatic central traffic control systems B61L 27/04)
B61L 23/00HGRControl, warning or like safety means along the route or between vehicles or vehicle trains [4]
B61L 23/02UGR1
.for indicating along the route the failure of brakes
B61L 23/04UGR1
.for monitoring the mechanical state of the route
B61L 23/06UGR1
.for warning men working on the route
B61L 23/08UGR1
.for controlling traffic in one direction only (station blocking between signal boxes in one yard B61L 21/00)
B61L 23/10UGR2
. .manually operated
B61L 23/12UGR2
. .partly operated by train
B61L 23/14UGR2
. .automatically operated
B61L 23/16UGR3
. . .Track circuits specially adapted for section blocking
B61L 23/18UGR3
. . .specially adapted for maintaining a safe distance between vehicles or vehicle trains depending upon speed and traffic density [1, 2006.01]
B61L 23/20UGR3
. . .with transmission of instructions to stations along the route
B61L 23/22UGR1
.for controlling traffic in two directions over the same pair of rails (station blocking between signal boxes in one yard B61L 21/00)
B61L 23/24UGR2
. .using token systems, e.g. train staffs, tablets
B61L 23/26UGR2
. .with means for actuating signals from the vehicle or by passage of the vehicle
B61L 23/28UGR2
. .using non-automatic blocking from a place along the route
B61L 23/30UGR2
. .using automatic section blocking
B61L 23/32UGR3
. . .with provision for the blocking of passing sidings
B61L 23/34UGR1
.for indicating the distance between vehicles or vehicle trains by the transmission of signals therebetween [4]
B61L 25/00HGRRecording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
B61L 25/02UGR1
.Indicating or recording positions or identities of vehicles or vehicle trains
B61L 25/04UGR2
. .Indicating or recording train identities
B61L 25/06UGR1
.Indicating or recording the setting of track apparatus, e.g. of points, of signals
B61L 25/08UGR2
. .Diagrammatic displays
B61L 27/00HGRCentral traffic control systems
B61L 27/02UGR1
.Manual systems
B61L 27/04UGR1
.Automatic systems, e.g. controlled by train; Change-over to manual control
B61L 29/00HGRSafety means for rail/road crossing traffic
B61L 29/02UGR1
.Guards or obstacles for preventing access to the route (cattle guards connected to the permanent way E01B 17/00)
B61L 29/04UGR1
.Gates for level crossings
B61L 29/06UGR2
. .yielding to vehicles in one direction but operated in a different direction
B61L 29/08UGR1
.Operation of gates; Combined operation of gates and signals
B61L 29/10UGR2
. .Means for securing gates in their desired position
B61L 29/12UGR2
. .Manual operation
B61L 29/14UGR3
. . .mechanically
B61L 29/16UGR3
. . .electrically
B61L 29/18UGR2
. .Operation by approaching rail vehicle or rail vehicle train
B61L 29/20UGR3
. . .mechanically
B61L 29/22UGR3
. . .electrically
B61L 29/24UGR1
.Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
B61L 29/26UGR2
. .mechanically operated
B61L 29/28UGR2
. .electrically operated
B61L 29/30UGR3
. . .Supervision, e.g. monitoring arrangements
B61L 29/32UGR3
. . .Timing, e.g. advance warning of approaching train
B61L 99/00HGRSubject matter not provided for in other groups of this subclass [2006.01]