IT1145145B - Unita di frenatura azionata tramite un fluido sotto pressione particolarmente per ruote di veicoli ferro viari - Google Patents

Unita di frenatura azionata tramite un fluido sotto pressione particolarmente per ruote di veicoli ferro viari

Info

Publication number
IT1145145B
IT1145145B IT68539/81A IT6853981A IT1145145B IT 1145145 B IT1145145 B IT 1145145B IT 68539/81 A IT68539/81 A IT 68539/81A IT 6853981 A IT6853981 A IT 6853981A IT 1145145 B IT1145145 B IT 1145145B
Authority
IT
Italy
Prior art keywords
viari
wheels
vehicles
iron
pressure fluid
Prior art date
Application number
IT68539/81A
Other languages
English (en)
Other versions
IT8168539A0 (it
Inventor
Enrico Casalone
Original Assignee
Wabco Westinghouse Spa
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 Wabco Westinghouse Spa filed Critical Wabco Westinghouse Spa
Priority to IT68539/81A priority Critical patent/IT1145145B/it
Publication of IT8168539A0 publication Critical patent/IT8168539A0/it
Priority to EP82830198A priority patent/EP0081467A1/en
Priority to US06/441,351 priority patent/US4467704A/en
Application granted granted Critical
Publication of IT1145145B publication Critical patent/IT1145145B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • 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
    • F16D2121/02—Fluid pressure
    • 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
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/66—Wedges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18992—Reciprocating to reciprocating

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
IT68539/81A 1981-11-26 1981-11-26 Unita di frenatura azionata tramite un fluido sotto pressione particolarmente per ruote di veicoli ferro viari IT1145145B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT68539/81A IT1145145B (it) 1981-11-26 1981-11-26 Unita di frenatura azionata tramite un fluido sotto pressione particolarmente per ruote di veicoli ferro viari
EP82830198A EP0081467A1 (en) 1981-11-26 1982-07-07 Brake unit operated by fluid under pressure, particularly for the wheels of railway vehicles
US06/441,351 US4467704A (en) 1981-11-26 1982-11-15 Vehicle brake unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68539/81A IT1145145B (it) 1981-11-26 1981-11-26 Unita di frenatura azionata tramite un fluido sotto pressione particolarmente per ruote di veicoli ferro viari

Publications (2)

Publication Number Publication Date
IT8168539A0 IT8168539A0 (it) 1981-11-26
IT1145145B true IT1145145B (it) 1986-11-05

Family

ID=11309774

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68539/81A IT1145145B (it) 1981-11-26 1981-11-26 Unita di frenatura azionata tramite un fluido sotto pressione particolarmente per ruote di veicoli ferro viari

Country Status (3)

Country Link
US (1) US4467704A (it)
EP (1) EP0081467A1 (it)
IT (1) IT1145145B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3344616A1 (de) * 1983-12-09 1985-06-20 Knorr-Bremse GmbH, 8000 München Bremseinheit fuer schienenfahrzeuge
DE3446599A1 (de) * 1984-12-20 1986-07-03 Knorr-Bremse AG, 8000 München Bremseinheit fuer schienenfahrzeuge
GB8908069D0 (en) * 1989-04-11 1989-05-24 Westinghouse Brake & Signal Vehicle brake actuator
DE4409867C1 (de) * 1994-03-22 1995-08-17 Knorr Bremse Systeme Bremsklotzeinheit für Schienenfahrzeuge
US8100232B2 (en) * 2001-08-16 2012-01-24 Wabco Gmbh Actuating device for a brake
SE530214C2 (sv) * 2007-01-12 2008-04-01 Faiveley Transport Nordic Ab Parkeringsbromsarrangemang
DE102009020548A1 (de) * 2009-05-08 2010-12-16 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Feststellbremseinrichtung eines Schienenfahrzeugs mit hohem Wirkungsgrad
CN102501879A (zh) * 2011-10-31 2012-06-20 中国北车集团大连机车车辆有限公司 恒定制动力机车踏面单元制动器
US10793169B2 (en) * 2017-07-06 2020-10-06 Westinghouse Air Brake Technologies Corporation Mechanically activated cam extension cylinder
DE102018209694A1 (de) * 2018-06-15 2019-12-19 Hochschule für angewandte Wissenschaften München Kraftübertragungsvorrichtung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814632A (en) * 1929-06-06 1931-07-14 Solar Aircraft Co Riveting machine
DE541693C (de) * 1929-06-24 1932-01-14 Ernst Trachsel Bremsvorrichtung, insbesondere fuer Kraftfahrzeuge, bei der durch Einwirkung von Saugluft aus der Motorsaugleitung ein Kolben zum Spannen der Bremsfeder bewegt wird
US2082334A (en) * 1935-03-30 1937-06-01 Chicage Pneumatic Tool Company Compression riveting or punching device
DE1052659B (de) * 1953-12-15 1959-03-12 Siemens Ag Bremsanordnung fuer Foerderanlagen
US3043228A (en) * 1958-02-20 1962-07-10 Norton K Liquid pump
DE1185075B (de) * 1960-04-28 1965-01-07 Joseph Todd Meyers Bremsanlage fuer Fahrzeuge
US3170322A (en) * 1962-06-05 1965-02-23 Instron Corp Grip
US3177984A (en) * 1962-09-28 1965-04-13 American Brake Shoe Co Bolster mounted brake unit
FR1465672A (fr) * 1965-12-02 1967-01-13 Westinghouse Freins & Signaux Dispositif de déblocage automatique d'un frein de stationnement couplé à un freinde service à fluide sous pression
DE1680381C3 (de) * 1968-03-01 1979-06-07 Knorr-Bremse Gmbh, 8000 Muenchen Bremseinheit für klotzgebremste Schienenfahrzeuge
CH507117A (de) * 1969-04-14 1971-05-15 Westinghouse Brake & Signal Druckluftbremszylindereinrichtung
DE2147435A1 (de) * 1971-09-23 1973-03-29 Bosch Gmbh Robert Betaetigungseinrichtung fuer fahrzeugbremsen
FR2197756B1 (it) * 1972-09-01 1977-05-13 Kloeckner Humboldt Deutz Ag
SE384562B (sv) * 1974-03-28 1976-05-10 Bromsregulator Svenska Ab Anordning vid fluidumtryckpaverkad bromsenhet
DE2659768C3 (de) * 1976-12-31 1979-05-10 Knorr-Bremse Gmbh, 8000 Muenchen Zuspaiuivorrichtung für Reibungsbremsen, insbesondere von Schienenfahrzeugen
DE2730959C3 (de) * 1977-07-08 1980-11-27 Knorr-Bremse Gmbh, 8000 Muenchen Zuspannvorrichtung für Reibungsbremsen, insbesondere von Schienenfahrzeugen
SE431015B (sv) * 1978-09-08 1983-12-27 Sab Ind Ab Fluidumtryckpaverkad bromsenhet

Also Published As

Publication number Publication date
US4467704A (en) 1984-08-28
EP0081467A1 (en) 1983-06-15
IT8168539A0 (it) 1981-11-26

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