AT387939B - METHOD FOR DIFFERENT EVALUATION OF IMPULSE SEQUENCES IN RAIL VEHICLES - Google Patents

METHOD FOR DIFFERENT EVALUATION OF IMPULSE SEQUENCES IN RAIL VEHICLES

Info

Publication number
AT387939B
AT387939B AT0302683A AT302683A AT387939B AT 387939 B AT387939 B AT 387939B AT 0302683 A AT0302683 A AT 0302683A AT 302683 A AT302683 A AT 302683A AT 387939 B AT387939 B AT 387939B
Authority
AT
Austria
Prior art keywords
rail vehicles
different evaluation
impulse sequences
impulse
sequences
Prior art date
Application number
AT0302683A
Other languages
German (de)
Other versions
ATA302683A (en
Original Assignee
Jaeger Walter
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 Jaeger Walter filed Critical Jaeger Walter
Publication of ATA302683A publication Critical patent/ATA302683A/en
Application granted granted Critical
Publication of AT387939B publication Critical patent/AT387939B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/24—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation employing different frequencies or coded pulse groups, e.g. in combination with track circuits
    • B61L3/243—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation employing different frequencies or coded pulse groups, e.g. in combination with track circuits using alternating current

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
AT0302683A 1983-08-15 1983-08-24 METHOD FOR DIFFERENT EVALUATION OF IMPULSE SEQUENCES IN RAIL VEHICLES AT387939B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4432/83A CH661371A5 (en) 1983-08-15 1983-08-15 Method for the varying evaluation of pulse sequences and device for carrying out the method in rail vehicles

Publications (2)

Publication Number Publication Date
ATA302683A ATA302683A (en) 1988-09-15
AT387939B true AT387939B (en) 1989-04-10

Family

ID=4276021

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0302683A AT387939B (en) 1983-08-15 1983-08-24 METHOD FOR DIFFERENT EVALUATION OF IMPULSE SEQUENCES IN RAIL VEHICLES

Country Status (3)

Country Link
AT (1) AT387939B (en)
CH (1) CH661371A5 (en)
IT (1) IT1175596B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1275774B1 (en) * 1995-06-23 1997-10-17 Abb Research Ltd PROCEDURE AND DEVICE FOR THE RECOGNITION AND FILTERING OF A SIGNAL CONTAINING A SINUSOIDAL DISORDER

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1487719A1 (en) * 1966-10-26 1969-04-24 Telefunken Patent Modulation method
US4336512A (en) * 1978-11-13 1982-06-22 Lgz Landis & Gyr Zug Ag Pulse width generator having a variable mark-to-space ratio

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1487719A1 (en) * 1966-10-26 1969-04-24 Telefunken Patent Modulation method
US4336512A (en) * 1978-11-13 1982-06-22 Lgz Landis & Gyr Zug Ag Pulse width generator having a variable mark-to-space ratio

Also Published As

Publication number Publication date
CH661371A5 (en) 1987-07-15
ATA302683A (en) 1988-09-15
IT1175596B (en) 1987-07-01
IT8422336A0 (en) 1984-08-14

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee