DE151679C - - Google Patents

Info

Publication number
DE151679C
DE151679C DENDAT151679D DE151679DA DE151679C DE 151679 C DE151679 C DE 151679C DE NDAT151679 D DENDAT151679 D DE NDAT151679D DE 151679D A DE151679D A DE 151679DA DE 151679 C DE151679 C DE 151679C
Authority
DE
Germany
Prior art keywords
signal
drive
disc
lantern
shaft
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.)
Active
Application number
DENDAT151679D
Other languages
German (de)
English (en)
Publication of DE151679C publication Critical patent/DE151679C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00Safety means for rail/road crossing traffic
    • B61L29/24Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/243Transmission mechanism or acoustical signals for gates

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Gear Transmission (AREA)
DENDAT151679D Active DE151679C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE151679C true DE151679C (enrdf_load_stackoverflow)

Family

ID=418483

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT151679D Active DE151679C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE151679C (enrdf_load_stackoverflow)

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