IT1054468B - CONTROL UNIT FOR A MULTI-STAGE ELECTRO-PNEUMATICALLY OPERATED BRAKE - Google Patents

CONTROL UNIT FOR A MULTI-STAGE ELECTRO-PNEUMATICALLY OPERATED BRAKE

Info

Publication number
IT1054468B
IT1054468B IT19509/76A IT1950976A IT1054468B IT 1054468 B IT1054468 B IT 1054468B IT 19509/76 A IT19509/76 A IT 19509/76A IT 1950976 A IT1950976 A IT 1950976A IT 1054468 B IT1054468 B IT 1054468B
Authority
IT
Italy
Prior art keywords
control unit
pneumatically operated
operated brake
stage electro
electro
Prior art date
Application number
IT19509/76A
Other languages
Italian (it)
Original Assignee
Oerlikon Buehrle Ag
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 Oerlikon Buehrle Ag filed Critical Oerlikon Buehrle Ag
Application granted granted Critical
Publication of IT1054468B publication Critical patent/IT1054468B/en

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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • B60T15/24—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures
    • 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1893—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution especially adapted for railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
IT19509/76A 1975-01-30 1976-01-23 CONTROL UNIT FOR A MULTI-STAGE ELECTRO-PNEUMATICALLY OPERATED BRAKE IT1054468B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH111875A CH588370A5 (en) 1975-01-30 1975-01-30

Publications (1)

Publication Number Publication Date
IT1054468B true IT1054468B (en) 1981-11-10

Family

ID=4202908

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19509/76A IT1054468B (en) 1975-01-30 1976-01-23 CONTROL UNIT FOR A MULTI-STAGE ELECTRO-PNEUMATICALLY OPERATED BRAKE

Country Status (12)

Country Link
AT (1) AT337776B (en)
BE (1) BE837715A (en)
CH (1) CH588370A5 (en)
CS (1) CS186730B2 (en)
DE (1) DE2556925C3 (en)
FR (1) FR2299198A1 (en)
GB (1) GB1519790A (en)
IT (1) IT1054468B (en)
NL (1) NL172424C (en)
NO (1) NO147208C (en)
PL (1) PL105877B1 (en)
TR (1) TR19291A (en)

Also Published As

Publication number Publication date
DE2556925A1 (en) 1976-08-05
NO760286L (en) 1976-08-02
FR2299198A1 (en) 1976-08-27
AU1007076A (en) 1977-03-31
NL172424B (en) 1983-04-05
GB1519790A (en) 1978-08-02
CH588370A5 (en) 1977-05-31
AT337776B (en) 1977-07-25
DE2556925B2 (en) 1977-08-11
CS186730B2 (en) 1978-12-29
NO147208B (en) 1982-11-15
NL7600232A (en) 1976-08-03
FR2299198B1 (en) 1979-04-06
PL105877B1 (en) 1979-11-30
TR19291A (en) 1978-11-21
DE2556925C3 (en) 1978-04-06
NO147208C (en) 1983-02-23
NL172424C (en) 1983-09-01
ATA11676A (en) 1976-11-15
BE837715A (en) 1976-05-14

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