CA971659A - Mecanisme a commande electrique pour actionner la tringle de manoeuvre d'une aiguille - Google Patents

Mecanisme a commande electrique pour actionner la tringle de manoeuvre d'une aiguille

Info

Publication number
CA971659A
CA971659A CA157,497A CA157497A CA971659A CA 971659 A CA971659 A CA 971659A CA 157497 A CA157497 A CA 157497A CA 971659 A CA971659 A CA 971659A
Authority
CA
Canada
Prior art keywords
mecanisme
electrique
tringle
commande
manoeuvre
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.)
Expired
Application number
CA157,497A
Other languages
English (en)
Other versions
CA157497S (en
Inventor
Louis Crutsch
Bernard Ducassou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA971659A publication Critical patent/CA971659A/en
Expired legal-status Critical Current

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)
CA157,497A 1971-11-25 1972-11-24 Mecanisme a commande electrique pour actionner la tringle de manoeuvre d'une aiguille Expired CA971659A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA971659A true CA971659A (en) 1975-07-22

Family

ID=9086372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,497A Expired CA971659A (en) 1971-11-25 1972-11-24 Mecanisme a commande electrique pour actionner la tringle de manoeuvre d'une aiguille

Country Status (13)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510059B1 (fr) * 1981-07-23 1987-12-04 Dietrich & Cie De Mecanisme de manoeuvre d'aiguillages de voies ferrees du " type cale "
FR2649060B1 (fr) * 1989-06-30 1996-08-09 Dietrich & Cie De Dispositif perfectionne de manoeuvre des aiguilles pour voie de chemin de fer
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 (ja) * 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 鉄道ポイントクランクシステム

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
IT973683B (it) 1974-06-10
DE2257748A1 (de) 1973-05-30
LU66525A1 (pm) 1973-02-01
ZA728309B (en) 1973-08-29
CH562117A5 (pm) 1975-05-30
US3842256A (en) 1974-10-15
ES408897A1 (es) 1975-12-01
BR7208268D0 (pt) 1973-08-21
AU467002B2 (en) 1974-05-30
NL7215947A (pm) 1973-05-29
BE791705A (fr) 1973-03-16
AU4929072A (en) 1974-05-30
BR7208268A (pt) 1976-05-04
FR2161441A5 (pm) 1973-07-06

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