IT1150978B - ELECTROMECHANICAL JACK, PARTICULARLY FOR BRAKE RAILS WITH JAWS - Google Patents

ELECTROMECHANICAL JACK, PARTICULARLY FOR BRAKE RAILS WITH JAWS

Info

Publication number
IT1150978B
IT1150978B IT19435/80A IT1943580A IT1150978B IT 1150978 B IT1150978 B IT 1150978B IT 19435/80 A IT19435/80 A IT 19435/80A IT 1943580 A IT1943580 A IT 1943580A IT 1150978 B IT1150978 B IT 1150978B
Authority
IT
Italy
Prior art keywords
jaws
brake rails
electromechanical jack
electromechanical
jack
Prior art date
Application number
IT19435/80A
Other languages
Italian (it)
Other versions
IT8019435A0 (en
Inventor
Andre Oriol
Original Assignee
Saxby 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 Saxby Sa filed Critical Saxby Sa
Publication of IT8019435A0 publication Critical patent/IT8019435A0/en
Application granted granted Critical
Publication of IT1150978B publication Critical patent/IT1150978B/en

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)
IT19435/80A 1979-02-16 1980-01-24 ELECTROMECHANICAL JACK, PARTICULARLY FOR BRAKE RAILS WITH JAWS IT1150978B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904039A FR2449015A1 (en) 1979-02-16 1979-02-16 Electromagnetic brake servo for railway vehicles - has pinion rotated by electric motor to cause translation of threaded actuating rod

Publications (2)

Publication Number Publication Date
IT8019435A0 IT8019435A0 (en) 1980-01-24
IT1150978B true IT1150978B (en) 1986-12-17

Family

ID=9222099

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19435/80A IT1150978B (en) 1979-02-16 1980-01-24 ELECTROMECHANICAL JACK, PARTICULARLY FOR BRAKE RAILS WITH JAWS

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN161423B (en) * 1983-06-17 1987-11-28 Westinghouse Brake & Signal
ES2172203T3 (en) 1998-01-27 2002-09-16 Skf Eng & Res Centre Bv ACTUATOR WITH A FLEXIBLE ELEMENT, AND BRAKE STOPPER THAT INCLUDES SUCH ACTUATOR.
CN110701215B (en) * 2019-09-29 2021-03-26 哈尔滨哈飞航空工业有限责任公司 Electric control electric rotor wing braking system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR972345A (en) * 1941-02-10 1951-01-29
US2801711A (en) * 1954-05-06 1957-08-06 Gen Railway Signal Co Railway car retarder
DE1005549B (en) * 1954-09-17 1957-04-04 Rudolf Hausherr & Soehne G M B Upper wheel brake of the conveyor vehicle
DE1030858B (en) * 1956-11-17 1958-05-29 Froelich & Kluepfel Maschinenf Truck brake operated by an electric motor
DE1083849B (en) * 1957-08-03 1960-06-23 Moenninghoff Maschf Truck brake
US3211017A (en) * 1960-09-21 1965-10-12 Westinghouse Air Brake Co Railway traffic controlling apparatus

Also Published As

Publication number Publication date
FR2449015A1 (en) 1980-09-12
DE3005772A1 (en) 1980-08-28
YU37280A (en) 1983-01-21
PL221886A1 (en) 1980-11-03
DD149195A5 (en) 1981-07-01
IT8019435A0 (en) 1980-01-24
ES488260A1 (en) 1980-09-16
FR2449015B1 (en) 1985-04-19

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