IT969302B - LOCKING DEVICE FOR RAILWAY DIVERTER NEEDLES - Google Patents

LOCKING DEVICE FOR RAILWAY DIVERTER NEEDLES

Info

Publication number
IT969302B
IT969302B IT1311872A IT1311872A IT969302B IT 969302 B IT969302 B IT 969302B IT 1311872 A IT1311872 A IT 1311872A IT 1311872 A IT1311872 A IT 1311872A IT 969302 B IT969302 B IT 969302B
Authority
IT
Italy
Prior art keywords
needles
locking device
diverter
railway
railway diverter
Prior art date
Application number
IT1311872A
Other languages
Italian (it)
Original Assignee
Dietrich & Cie De
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 Dietrich & Cie De filed Critical Dietrich & Cie De
Application granted granted Critical
Publication of IT969302B publication Critical patent/IT969302B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/02—Tongues; Associated constructions
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/02—Nature of the movement
    • E01B2202/027—Including a component perpendicular to the plane of the rails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/04—Nature of the support or bearing
    • E01B2202/044—Rolling
    • E01B2202/048—Rolling with rolls on moving part
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/08—Locking devices or mechanisms for inhibiting movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Binders And Loading Units For Sheaves (AREA)
IT1311872A 1972-01-26 1972-12-28 LOCKING DEVICE FOR RAILWAY DIVERTER NEEDLES IT969302B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203391A FR2169530A5 (en) 1972-01-26 1972-01-26

Publications (1)

Publication Number Publication Date
IT969302B true IT969302B (en) 1974-03-30

Family

ID=9092838

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1311872A IT969302B (en) 1972-01-26 1972-12-28 LOCKING DEVICE FOR RAILWAY DIVERTER NEEDLES

Country Status (8)

Country Link
BE (1) BE794430A (en)
DE (1) DE2301702A1 (en)
ES (1) ES410332A1 (en)
FR (1) FR2169530A5 (en)
IT (1) IT969302B (en)
LU (1) LU66902A1 (en)
NL (1) NL7300946A (en)
SE (1) SE373176B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT346885B (en) * 1977-02-10 1978-11-27 Voest Ag SWITCH
FR2735157B1 (en) * 1995-06-12 1997-08-29 Cogifer COUNTER-NEEDLE RAIL WITH IMPROVED PROFILE FOR THE CONSTRUCTION OF RAILWAY NEEDLES

Also Published As

Publication number Publication date
DE2301702A1 (en) 1973-08-02
SE373176B (en) 1975-01-27
FR2169530A5 (en) 1973-09-07
BE794430A (en) 1973-05-16
ES410332A1 (en) 1975-12-16
NL7300946A (en) 1973-07-30
LU66902A1 (en) 1973-03-26

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