IT948649B - IMPROVEMENT IN RAILWAY EXCHANGES - Google Patents

IMPROVEMENT IN RAILWAY EXCHANGES

Info

Publication number
IT948649B
IT948649B IT48420/72A IT4842072A IT948649B IT 948649 B IT948649 B IT 948649B IT 48420/72 A IT48420/72 A IT 48420/72A IT 4842072 A IT4842072 A IT 4842072A IT 948649 B IT948649 B IT 948649B
Authority
IT
Italy
Prior art keywords
railway
exchanges
improvement
railway exchanges
Prior art date
Application number
IT48420/72A
Other languages
Italian (it)
Original Assignee
Krupp Ag Huettenwerke
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
Priority claimed from DE19712114926 external-priority patent/DE2114926C/en
Application filed by Krupp Ag Huettenwerke filed Critical Krupp Ag Huettenwerke
Application granted granted Critical
Publication of IT948649B publication Critical patent/IT948649B/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
    • E01B7/10—Frogs
    • E01B7/14—Frogs with movable parts
    • 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
    • E01B7/08—Other constructions of tongues, e.g. tilting about an axis parallel to the rail, movable tongue blocks or rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
IT48420/72A 1971-03-27 1972-02-18 IMPROVEMENT IN RAILWAY EXCHANGES IT948649B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712114926 DE2114926C (en) 1971-03-27 Tongue switch with swiveling centerpiece

Publications (1)

Publication Number Publication Date
IT948649B true IT948649B (en) 1973-06-11

Family

ID=5802971

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48420/72A IT948649B (en) 1971-03-27 1972-02-18 IMPROVEMENT IN RAILWAY EXCHANGES

Country Status (6)

Country Link
US (1) US3784134A (en)
JP (1) JPS5538309B1 (en)
AT (1) AT312649B (en)
FR (1) FR2131400A5 (en)
IT (1) IT948649B (en)
SU (1) SU483835A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850454U (en) * 1981-10-01 1983-04-05 株式会社リコー Copy machine fixing device
DE4014346C2 (en) * 1990-05-04 2002-03-21 Butzbacher Weichenbau Gmbh Centerpiece tip adjustable relative to wing rails
ES2137807B1 (en) * 1996-04-29 2000-08-16 Jez Sistemas Ferroviarios S L ACUTE MOBILE TIP CROSSING FOR RAILWAY.
AT5706U1 (en) * 2001-05-07 2002-10-25 Vae Eisenbahnsysteme Gmbh METHOD FOR INSTALLING SOURCES IN TRACKS AND SOFTWARE FOR IMPLEMENTING THIS METHOD

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761105A (en) * 1927-02-08 1930-06-03 Davis Albert Gallatin Railway switch
US1742974A (en) * 1928-05-26 1930-01-07 Dell C Snyder Railway switch
US2641690A (en) * 1948-03-29 1953-06-09 Archibald J Mcleish Track switch
US3317725A (en) * 1965-03-03 1967-05-02 Railroad Permanent Way Product Automatic yard switch
JPS5434563B2 (en) * 1974-07-04 1979-10-27

Also Published As

Publication number Publication date
DE2114926A1 (en) 1972-07-13
US3784134A (en) 1974-01-08
FR2131400A5 (en) 1972-11-10
SU483835A3 (en) 1975-09-05
AT312649B (en) 1974-01-10
JPS5538309B1 (en) 1980-10-03

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