IPC-Stelle: B61L [Version 2017.01]

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