IT996427B - Perfezionamento nei pedali per impiego ferroviario - Google Patents

Perfezionamento nei pedali per impiego ferroviario

Info

Publication number
IT996427B
IT996427B IT53615/73A IT5361573A IT996427B IT 996427 B IT996427 B IT 996427B IT 53615/73 A IT53615/73 A IT 53615/73A IT 5361573 A IT5361573 A IT 5361573A IT 996427 B IT996427 B IT 996427B
Authority
IT
Italy
Prior art keywords
pedals
improvement
railway use
railway
Prior art date
Application number
IT53615/73A
Other languages
English (en)
Inventor
Jacques Neumann
Original Assignee
Acec
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 Acec filed Critical Acec
Application granted granted Critical
Publication of IT996427B publication Critical patent/IT996427B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/025—Electric devices associated with track, e.g. rail contacts actuated by variation of resistance or by piezoelectricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/06—Electric devices associated with track, e.g. rail contacts actuated by deformation of rail; actuated by vibration in rail

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
IT53615/73A 1972-11-13 1973-11-02 Perfezionamento nei pedali per impiego ferroviario IT996427B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE791283A BE791283A (fr) 1972-11-13 1972-11-13 Pedale, en particulier pedale de chemin de fer.
BE1004563 1972-11-13

Publications (1)

Publication Number Publication Date
IT996427B true IT996427B (it) 1975-12-10

Family

ID=3860404

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53615/73A IT996427B (it) 1972-11-13 1973-11-02 Perfezionamento nei pedali per impiego ferroviario

Country Status (6)

Country Link
BE (1) BE791283A (it)
DE (1) DE2356120A1 (it)
ES (1) ES420381A1 (it)
FR (1) FR2206224B1 (it)
IT (1) IT996427B (it)
NL (1) NL7315430A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924190C2 (de) * 1979-06-15 1983-12-08 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum Feststellen der Anwesenheit und/oder des Gewichtes von Eisenbahnfahrzeugen
FR2463707A1 (fr) * 1979-08-23 1981-02-27 Sncf Procede et dispositif de detection d'eboulement(s) sur voie ferroviaire ou d'approche des trains
AU3022997A (en) * 1996-06-24 1998-01-14 P. Schweizer Electronic Ag Process and device for detecting the presence of wheels on rails

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE450156A (it) *
BE558580A (it) *
FR907240A (fr) * 1943-02-18 1946-03-06 Felten & Guilleaume Carlswerk Conjoncteur de courant de rail
US3581084A (en) * 1967-11-10 1971-05-25 Sumitomo Electric Industries Piezoelectric wheel-axle detector

Also Published As

Publication number Publication date
NL7315430A (nl) 1974-05-15
DE2356120A1 (de) 1974-05-22
BE791283A (fr) 1973-05-14
FR2206224A1 (fr) 1974-06-07
FR2206224B1 (fr) 1976-05-07
ES420381A1 (es) 1976-04-16

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