FR2431410A1 - Railway track points mover - utilises reversible electrical torque motor driving via gear trains - Google Patents

Railway track points mover - utilises reversible electrical torque motor driving via gear trains

Info

Publication number
FR2431410A1
FR2431410A1 FR7822762A FR7822762A FR2431410A1 FR 2431410 A1 FR2431410 A1 FR 2431410A1 FR 7822762 A FR7822762 A FR 7822762A FR 7822762 A FR7822762 A FR 7822762A FR 2431410 A1 FR2431410 A1 FR 2431410A1
Authority
FR
France
Prior art keywords
railway track
gear trains
utilises
mover
torque motor
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.)
Granted
Application number
FR7822762A
Other languages
French (fr)
Other versions
FR2431410B1 (en
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.)
De Dietrich et Cie SA
Original Assignee
De Dietrich et Cie SA
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 De Dietrich et Cie SA filed Critical De Dietrich et Cie SA
Priority to FR7822762A priority Critical patent/FR2431410A1/en
Priority to BE2/57971A priority patent/BE877808A/en
Priority to LU81536A priority patent/LU81536A1/en
Priority to DE19792929347 priority patent/DE2929347A1/en
Publication of FR2431410A1 publication Critical patent/FR2431410A1/en
Application granted granted Critical
Publication of FR2431410B1 publication Critical patent/FR2431410B1/fr
Granted 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
    • B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The railway track points are manoeuvred by reversible electrical torque motor. The motor operates via speed reduction system comprising one or more gear trains. A spring rocker acts on the movement arm to place the points in the reverse position. A handle may be engaged on end of motor shaft to operate the points in case of electrical power breakdown.
FR7822762A 1978-07-21 1978-07-21 Railway track points mover - utilises reversible electrical torque motor driving via gear trains Granted FR2431410A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7822762A FR2431410A1 (en) 1978-07-21 1978-07-21 Railway track points mover - utilises reversible electrical torque motor driving via gear trains
BE2/57971A BE877808A (en) 1978-07-21 1979-07-20 RAILWAY NEEDLE MANEUVERING MECHANISM
LU81536A LU81536A1 (en) 1978-07-21 1979-07-20 RAILWAY NEEDLE MANEUVERING MECHANISM
DE19792929347 DE2929347A1 (en) 1978-07-21 1979-07-20 ACTUATING DEVICE FOR RAILS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822762A FR2431410A1 (en) 1978-07-21 1978-07-21 Railway track points mover - utilises reversible electrical torque motor driving via gear trains

Publications (2)

Publication Number Publication Date
FR2431410A1 true FR2431410A1 (en) 1980-02-15
FR2431410B1 FR2431410B1 (en) 1983-12-02

Family

ID=9211461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822762A Granted FR2431410A1 (en) 1978-07-21 1978-07-21 Railway track points mover - utilises reversible electrical torque motor driving via gear trains

Country Status (4)

Country Link
BE (1) BE877808A (en)
DE (1) DE2929347A1 (en)
FR (1) FR2431410A1 (en)
LU (1) LU81536A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR686829A (en) * 1929-11-23 1930-07-31 Const Electr De Charlerol Atel New electrical control device for railway points, intended in particular for marshalling yards
FR51673E (en) * 1941-07-04 1943-03-19 On-site, high-power maneuvering lever for railway switches
FR1170008A (en) * 1957-03-25 1959-01-08 Device for the remote control of switches on narrow gauge rail networks
FR2142687A1 (en) * 1971-06-23 1973-02-02 Theissen Jacques

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR686829A (en) * 1929-11-23 1930-07-31 Const Electr De Charlerol Atel New electrical control device for railway points, intended in particular for marshalling yards
FR51673E (en) * 1941-07-04 1943-03-19 On-site, high-power maneuvering lever for railway switches
FR1170008A (en) * 1957-03-25 1959-01-08 Device for the remote control of switches on narrow gauge rail networks
FR2142687A1 (en) * 1971-06-23 1973-02-02 Theissen Jacques

Also Published As

Publication number Publication date
LU81536A1 (en) 1979-10-31
BE877808A (en) 1979-11-16
DE2929347A1 (en) 1980-02-07
FR2431410B1 (en) 1983-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse