ES387195A1 - A control system for a hydrocynectic brake. (Machine-translation by Google Translate, not legally binding) - Google Patents

A control system for a hydrocynectic brake. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES387195A1
ES387195A1 ES387195A ES387195A ES387195A1 ES 387195 A1 ES387195 A1 ES 387195A1 ES 387195 A ES387195 A ES 387195A ES 387195 A ES387195 A ES 387195A ES 387195 A1 ES387195 A1 ES 387195A1
Authority
ES
Spain
Prior art keywords
brake
translation
machine
control system
legally binding
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
ES387195A
Other languages
Spanish (es)
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.)
British Railways Board
Hawker Siddeley Dynamics Ltd
Original Assignee
British Railways Board
Hawker Siddeley Dynamics Ltd
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 British Railways Board, Hawker Siddeley Dynamics Ltd filed Critical British Railways Board
Publication of ES387195A1 publication Critical patent/ES387195A1/en
Expired legal-status Critical Current

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
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
    • B60T1/087—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium in hydrodynamic, i.e. non-positive displacement, retarders
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/16—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/58—Combined or convertible systems
    • B60T13/585—Combined or convertible systems comprising friction brakes and retarders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
    • B61H11/06—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types of hydrostatic, hydrodynamic, or aerodynamic brakes
    • 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
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/04—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades causing a directed flow, e.g. Föttinger type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

A control system for a hydrokinetic brake comprising a pressure working fluid reservoir connected to the hydrokinetic brake by fluid supply and return lines, regulating means arranged to adjust the pressure in the reservoir to a value related to a torque of required braking and means that control the inlet pressure of the hydrokinetic brake so that it is maintained at a fixed value less than that of the reservoir pressure during normal braking operation. (Machine-translation by Google Translate, not legally binding)
ES387195A 1970-01-13 1971-01-12 A control system for a hydrocynectic brake. (Machine-translation by Google Translate, not legally binding) Expired ES387195A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB172070 1970-01-13

Publications (1)

Publication Number Publication Date
ES387195A1 true ES387195A1 (en) 1973-05-01

Family

ID=9726844

Family Applications (1)

Application Number Title Priority Date Filing Date
ES387195A Expired ES387195A1 (en) 1970-01-13 1971-01-12 A control system for a hydrocynectic brake. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
CA (1) CA924250A (en)
CH (1) CH520585A (en)
ES (1) ES387195A1 (en)
FR (1) FR2076077B1 (en)
GB (1) GB1290611A (en)
HU (1) HU162361B (en)
SE (1) SE369060B (en)
SU (1) SU469236A3 (en)
ZA (1) ZA71173B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2183614B1 (en) * 1972-05-12 1974-12-20 Westinghouse Freins & Signaux
JP2816489B2 (en) * 1990-04-27 1998-10-27 曙ブレーキ工業株式会社 Retarder control device
KR101332749B1 (en) * 2009-11-25 2013-11-25 미쓰비시덴키 가부시키가이샤 Brake controller

Also Published As

Publication number Publication date
FR2076077A1 (en) 1971-10-15
SU469236A3 (en) 1975-04-30
CH520585A (en) 1972-03-31
GB1290611A (en) 1972-09-27
HU162361B (en) 1973-02-28
ZA71173B (en) 1971-10-27
DE2101080A1 (en) 1971-07-22
CA924250A (en) 1973-04-10
FR2076077B1 (en) 1975-02-21
DE2101080B2 (en) 1975-12-04
SE369060B (en) 1974-08-05

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