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FR2449015A1 - Verin electromecanique pour freins de voie a machoires - Google Patents

Verin electromecanique pour freins de voie a machoires

Info

Publication number
FR2449015A1
FR2449015A1 FR7904039A FR7904039A FR2449015A1 FR 2449015 A1 FR2449015 A1 FR 2449015A1 FR 7904039 A FR7904039 A FR 7904039A FR 7904039 A FR7904039 A FR 7904039A FR 2449015 A1 FR2449015 A1 FR 2449015A1
Authority
FR
France
Prior art keywords
electric motor
pinion
actuating rod
electromagnetic brake
housing
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
FR7904039A
Other languages
English (en)
Other versions
FR2449015B1 (fr
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.)
SAXBY
Original Assignee
SAXBY
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 SAXBY filed Critical SAXBY
Priority to FR7904039A priority Critical patent/FR2449015A1/fr
Priority to IT19435/80A priority patent/IT1150978B/it
Priority to ES488260A priority patent/ES488260A1/es
Priority to PL22188680A priority patent/PL221886A1/xx
Priority to YU00372/80A priority patent/YU37280A/xx
Priority to DD80219085A priority patent/DD149195A5/de
Priority to DE19803005772 priority patent/DE3005772A1/de
Publication of FR2449015A1 publication Critical patent/FR2449015A1/fr
Application granted granted Critical
Publication of FR2449015B1 publication Critical patent/FR2449015B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
    • B61K7/02—Track brakes or retarding apparatus
    • B61K7/12—Track brakes or retarding apparatus electrically controlled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/06—Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

VERIN ELECTROMECANIQUE PERMETTANT LA MANOEUVRE DES DISPOSITIFS RALENTISSEURS DE WAGONS, DITS FREINS DE VOIE. IL COMPREND UN ECROU 2, SOLIDAIRE DU ROTOR 3 D'UN MOTEUR ELECTRIQUE 4, ACTIONNANT EN TRANSLATION UNE VIS 1 ET COMPLETE LORSQUE CELLE-CI EST REVERSIBLE, PAR UN ELECTRO-FREIN 10 ET PAR UN DISPOSITIF ELASTIQUE 12, DONT LE BUT EST DE LIMITER L'EFFORT DEVELOPPE. DE TELS VERINS, A ALIMENTATION ELECTRIQUE, PEUVENT REMPLACER AVANTAGEUSEMENT LES VERINS HYDRAULIQUES OU PNEUMATIQUES ACTUELLEMENT UTILISES POUR LA MANOEUVRE DES FREINS DE VOIE ET QUI NECESSITENT DE COUTEUSES CANALISATIONS POUR FLUIDES, DES DISTRIBUTEURS, AINSI QU'UN GROUPE DE COMPRESSION DE FORTE PUISSANCE.
FR7904039A 1979-02-16 1979-02-16 Verin electromecanique pour freins de voie a machoires Granted FR2449015A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7904039A FR2449015A1 (fr) 1979-02-16 1979-02-16 Verin electromecanique pour freins de voie a machoires
IT19435/80A IT1150978B (it) 1979-02-16 1980-01-24 Martinetto elettromeccanico, particolarmente per rotaie frenanti a ganasce
ES488260A ES488260A1 (es) 1979-02-16 1980-02-04 Perfeccionamiento en los gatos electromagneticos
PL22188680A PL221886A1 (fr) 1979-02-16 1980-02-08
YU00372/80A YU37280A (en) 1979-02-16 1980-02-13 Electromechanical winch, particularly for railway claw brakes
DD80219085A DD149195A5 (de) 1979-02-16 1980-02-15 Elektromagnetische winde
DE19803005772 DE3005772A1 (de) 1979-02-16 1980-02-15 Elektromagnetische winde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904039A FR2449015A1 (fr) 1979-02-16 1979-02-16 Verin electromecanique pour freins de voie a machoires

Publications (2)

Publication Number Publication Date
FR2449015A1 true FR2449015A1 (fr) 1980-09-12
FR2449015B1 FR2449015B1 (fr) 1985-04-19

Family

ID=9222099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904039A Granted FR2449015A1 (fr) 1979-02-16 1979-02-16 Verin electromecanique pour freins de voie a machoires

Country Status (7)

Country Link
DD (1) DD149195A5 (fr)
DE (1) DE3005772A1 (fr)
ES (1) ES488260A1 (fr)
FR (1) FR2449015A1 (fr)
IT (1) IT1150978B (fr)
PL (1) PL221886A1 (fr)
YU (1) YU37280A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999037939A1 (fr) * 1998-01-27 1999-07-29 Skf Engineering & Research Centre B.V. Actionneur a element flexible, et etrier de frein comportant un tel actionneur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN161423B (fr) * 1983-06-17 1987-11-28 Westinghouse Brake & Signal
CN110701215B (zh) * 2019-09-29 2021-03-26 哈尔滨哈飞航空工业有限责任公司 一种电控电动旋翼刹车系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR972345A (fr) * 1941-02-10 1951-01-29
GB769145A (en) * 1954-05-06 1957-02-27 Gen Railway Signal Co Improvements relating to track retarders for railways
DE1005549B (de) * 1954-09-17 1957-04-04 Rudolf Hausherr & Soehne G M B Foerderwagenoberradbremse
DE1030858B (de) * 1956-11-17 1958-05-29 Froelich & Kluepfel Maschinenf Durch Elektromotor betaetigte Foerderwagenbremse
DE1083849B (de) * 1957-08-03 1960-06-23 Moenninghoff Maschf Foerderwagenbremse
US3211017A (en) * 1960-09-21 1965-10-12 Westinghouse Air Brake Co Railway traffic controlling apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR972345A (fr) * 1941-02-10 1951-01-29
GB769145A (en) * 1954-05-06 1957-02-27 Gen Railway Signal Co Improvements relating to track retarders for railways
DE1005549B (de) * 1954-09-17 1957-04-04 Rudolf Hausherr & Soehne G M B Foerderwagenoberradbremse
DE1030858B (de) * 1956-11-17 1958-05-29 Froelich & Kluepfel Maschinenf Durch Elektromotor betaetigte Foerderwagenbremse
DE1083849B (de) * 1957-08-03 1960-06-23 Moenninghoff Maschf Foerderwagenbremse
US3211017A (en) * 1960-09-21 1965-10-12 Westinghouse Air Brake Co Railway traffic controlling apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999037939A1 (fr) * 1998-01-27 1999-07-29 Skf Engineering & Research Centre B.V. Actionneur a element flexible, et etrier de frein comportant un tel actionneur
US6598714B1 (en) 1998-01-27 2003-07-29 Sfk Engineering And Research Centre B.V. Actuator comprising flexible element, and brake calliper comprising such actuator

Also Published As

Publication number Publication date
YU37280A (en) 1983-01-21
ES488260A1 (es) 1980-09-16
IT8019435A0 (it) 1980-01-24
PL221886A1 (fr) 1980-11-03
IT1150978B (it) 1986-12-17
DE3005772A1 (de) 1980-08-28
DD149195A5 (de) 1981-07-01
FR2449015B1 (fr) 1985-04-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse