GB1428028A - Method and apparatus for supervising the speed of a railway vehicle - Google Patents

Method and apparatus for supervising the speed of a railway vehicle

Info

Publication number
GB1428028A
GB1428028A GB1667673A GB1667673A GB1428028A GB 1428028 A GB1428028 A GB 1428028A GB 1667673 A GB1667673 A GB 1667673A GB 1667673 A GB1667673 A GB 1667673A GB 1428028 A GB1428028 A GB 1428028A
Authority
GB
United Kingdom
Prior art keywords
pulse
counter
unit
interval
train
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1667673A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DEUTO WERKE
Original Assignee
DEUTO WERKE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DEUTO WERKE filed Critical DEUTO WERKE
Publication of GB1428028A publication Critical patent/GB1428028A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/021—Measuring and recording of train speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0094—Recorders on the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

1428028 Train control DEUTA-WERKE GmbH 6 April 1973 [7 April 1972] 16676/73 Heading B7N In a train speed supervisory arrangement, pulses from tachometer controlled pulse generator 11 are counted in counter 14 and when these reach a set number selected by unit 15 and representing a predetermined distance, a pulse is supplied to comparator 18 where its arrival is compared with a pulse generated in unit 17, a fixed interval after the counting commences. If the counter pulse arrives before the interval pulse emergency braking is initiated via switch 19 and line 20. Where the interval pulse precedes the counter pulse the counter and unit 17 are reset via line 21 to restart a further sequence. By altering the set number the unit 15 can supervise the train for controlled braking for which the number is reduced by a set amount after each sequence.
GB1667673A 1972-04-07 1973-04-06 Method and apparatus for supervising the speed of a railway vehicle Expired GB1428028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2216700A DE2216700A1 (en) 1972-04-07 1972-04-07 METHOD AND DEVICE FOR MONITORING THE SPEED OF RAIL VEHICLES

Publications (1)

Publication Number Publication Date
GB1428028A true GB1428028A (en) 1976-03-17

Family

ID=5841233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1667673A Expired GB1428028A (en) 1972-04-07 1973-04-06 Method and apparatus for supervising the speed of a railway vehicle

Country Status (5)

Country Link
CH (1) CH556764A (en)
DE (1) DE2216700A1 (en)
FR (1) FR2179261B3 (en)
GB (1) GB1428028A (en)
SE (1) SE390938B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562018B1 (en) * 1984-03-28 1989-01-27 Interelec INSTALLATION FOR AUTOMATIC CONTROL OF THE TRAIN OPERATION AND THEIR SAFETY CONDITIONS
DE3807919A1 (en) * 1988-03-10 1989-09-28 Thyssen Industrie METHOD AND SYSTEM FOR AUTOMATICALLY CONTROLLING A TRACKED VEHICLE

Also Published As

Publication number Publication date
DE2216700A1 (en) 1973-11-08
FR2179261A1 (en) 1973-11-16
CH556764A (en) 1974-12-13
FR2179261B3 (en) 1976-03-26
SE390938B (en) 1977-01-31

Similar Documents

Publication Publication Date Title
CA993580A (en) Speed pattern generator for elevator systems
GB1269171A (en) Means for controlling the speed of railway vehicles
ES412555A1 (en) Control apparatus for the registration of a printing press or the like
ES401011A1 (en) Method and apparatus for controlling a vehicle control signal
GB1233802A (en)
GB1265327A (en)
GB1428028A (en) Method and apparatus for supervising the speed of a railway vehicle
GB1317673A (en) Motor stop control system
GB1229977A (en)
CA918271A (en) Speed pattern generator for elevator control system
ES385685A1 (en) Method and apparatus for controlling an elevator for medium to high running speed
ES397307A1 (en) Vehicle movement control and detection method and apparatus
GB1495047A (en) Vehicle coast control system
GB1319797A (en) Stepping motor control system
GB1084630A (en) Velocity control for a numerical control system
ES8304513A1 (en) Elevator system
JPS53113977A (en) Acceleration and deceleration systems in numerical value control
GB1455732A (en) Safety apparatuses for systems for transporting people on predetermined paths
JPS5612898A (en) Controlling method of deceleration of step motor
FR2314083A1 (en) System for ensuring uniform rate of turning of locomotive wheels - has logic circuit with counter for controlling wheel speeds
JPS5731398A (en) Driving method for step motor
ES371470A1 (en) Electric driving arrangement using a stepping motor
JPS5331081A (en) Acceleration and deceleration pulse distribution system in numeric control device
GB1258157A (en)
JPS54137562A (en) Automatic deceleration method of strip in process line

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee