IT973683B - MANEUVERING MECHANISM FOR RAILWAY EXCHANGES - Google Patents

MANEUVERING MECHANISM FOR RAILWAY EXCHANGES

Info

Publication number
IT973683B
IT973683B IT54209/72A IT5420972A IT973683B IT 973683 B IT973683 B IT 973683B IT 54209/72 A IT54209/72 A IT 54209/72A IT 5420972 A IT5420972 A IT 5420972A IT 973683 B IT973683 B IT 973683B
Authority
IT
Italy
Prior art keywords
railway
exchanges
maneuvering mechanism
maneuvering
railway exchanges
Prior art date
Application number
IT54209/72A
Other languages
Italian (it)
Original Assignee
Crutsch L
Ducassou B
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 Crutsch L, Ducassou B filed Critical Crutsch L
Application granted granted Critical
Publication of IT973683B publication Critical patent/IT973683B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
    • B61L5/045—Fluid-pressure devices for operating points or scotch-blocks using electrically controlled fluid-pressure operated driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
IT54209/72A 1971-11-25 1972-11-22 MANEUVERING MECHANISM FOR RAILWAY EXCHANGES IT973683B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7142215A FR2161441A5 (en) 1971-11-25 1971-11-25

Publications (1)

Publication Number Publication Date
IT973683B true IT973683B (en) 1974-06-10

Family

ID=9086372

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54209/72A IT973683B (en) 1971-11-25 1972-11-22 MANEUVERING MECHANISM FOR RAILWAY EXCHANGES

Country Status (13)

Country Link
US (1) US3842256A (en)
AU (1) AU467002B2 (en)
BE (1) BE791705A (en)
BR (1) BR7208268A (en)
CA (1) CA971659A (en)
CH (1) CH562117A5 (en)
DE (1) DE2257748A1 (en)
ES (1) ES408897A1 (en)
FR (1) FR2161441A5 (en)
IT (1) IT973683B (en)
LU (1) LU66525A1 (en)
NL (1) NL7215947A (en)
ZA (1) ZA728309B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510059B1 (en) * 1981-07-23 1987-12-04 Dietrich & Cie De MECHANISM FOR HANDLING DRAWINGS OF RAILWAYS OF THE "HOLD TYPE"
FR2649060B1 (en) * 1989-06-30 1996-08-09 Dietrich & Cie De IMPROVED NEEDLE HANDLING DEVICE FOR RAILWAY TRACK
GB9524541D0 (en) * 1995-11-30 1996-01-31 Westinghouse Brake & Signal Point drive unit
GB2514420B (en) * 2013-05-24 2017-02-08 Spx Int Ltd Railway point crank system
US9242661B2 (en) 2013-05-24 2016-01-26 Spx International Limited Railway point crank system
JP2016524563A (en) * 2013-05-24 2016-08-18 エスピーエックス インターナショナル リミテッド Railway point crank system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1789894A (en) * 1929-07-23 1931-01-20 Union Switch & Signal Co Railway-switch-operating apparatus
US2769900A (en) * 1951-05-26 1956-11-06 Maile Evangelino Train control apparatus
US3136509A (en) * 1960-02-01 1964-06-09 American Brake Shoe Co Railroad switch mechanisms
US3158345A (en) * 1961-09-19 1964-11-24 American Brake Shoe Co Railway switch actuating mechanism

Also Published As

Publication number Publication date
DE2257748A1 (en) 1973-05-30
LU66525A1 (en) 1973-02-01
ZA728309B (en) 1973-08-29
CH562117A5 (en) 1975-05-30
US3842256A (en) 1974-10-15
ES408897A1 (en) 1975-12-01
BR7208268D0 (en) 1973-08-21
AU467002B2 (en) 1974-05-30
NL7215947A (en) 1973-05-29
BE791705A (en) 1973-03-16
AU4929072A (en) 1974-05-30
CA971659A (en) 1975-07-22
BR7208268A (en) 1976-05-04
FR2161441A5 (en) 1973-07-06

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