DE2526560A1 - Steuerventil fuer eine pneumatische bremsanlage - Google Patents

Steuerventil fuer eine pneumatische bremsanlage

Info

Publication number
DE2526560A1
DE2526560A1 DE19752526560 DE2526560A DE2526560A1 DE 2526560 A1 DE2526560 A1 DE 2526560A1 DE 19752526560 DE19752526560 DE 19752526560 DE 2526560 A DE2526560 A DE 2526560A DE 2526560 A1 DE2526560 A1 DE 2526560A1
Authority
DE
Germany
Prior art keywords
chamber
valve
brake
control
piston
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.)
Pending
Application number
DE19752526560
Other languages
German (de)
English (en)
Inventor
Marco Peruglia
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.)
Fiat SpA
Original Assignee
Fiat 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
Priority claimed from IT6886574A external-priority patent/IT1011965B/it
Priority claimed from IT6752275A external-priority patent/IT1046295B/it
Application filed by Fiat SpA filed Critical Fiat SpA
Publication of DE2526560A1 publication Critical patent/DE2526560A1/de
Pending 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
    • 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
    • B60T13/24—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 gaseous
    • B60T13/26—Compressed-air systems
    • B60T13/268—Compressed-air systems using 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
    • 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
    • B60T15/20—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 two 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
    • 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
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
DE19752526560 1974-06-14 1975-06-13 Steuerventil fuer eine pneumatische bremsanlage Pending DE2526560A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6886574A IT1011965B (it) 1974-06-14 1974-06-14 Valvola di comando per un impianto pneumatico di frenatura per veicoli rimorchiati
IT6752275A IT1046295B (it) 1975-02-28 1975-02-28 Valvola di comando per un impianto pneumatico di frenatura per veicoli rimorchiati

Publications (1)

Publication Number Publication Date
DE2526560A1 true DE2526560A1 (de) 1975-12-18

Family

ID=26329794

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19752526560 Pending DE2526560A1 (de) 1974-06-14 1975-06-13 Steuerventil fuer eine pneumatische bremsanlage
DE19757518991 Expired DE7518991U (de) 1974-06-14 1975-06-13 Steuerventil fuer eine pneumatische bremsanlage

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19757518991 Expired DE7518991U (de) 1974-06-14 1975-06-13 Steuerventil fuer eine pneumatische bremsanlage

Country Status (3)

Country Link
DE (2) DE2526560A1 (enExample)
FR (1) FR2274466A1 (enExample)
GB (1) GB1506290A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114829217A (zh) * 2019-12-13 2022-07-29 克诺尔商用车制动系统有限公司 阀装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261458A (en) * 1992-04-28 1993-11-16 Allied-Signal Inc. Pilot relay valve with load piston
DE102009057890B4 (de) * 2009-12-11 2012-02-02 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Anhängersteuermodul zur Bremssteuerung eines Anhängers und Verfahren zum Betreiben des Anhängersteuermoduls
CN106347341B (zh) * 2016-11-16 2023-04-11 眉山中车制动科技股份有限公司 一种用于保持分配阀制动保压位压力稳定的主控机构
WO2024176252A1 (en) * 2023-02-20 2024-08-29 Knorr-Bremse Systems For Commercials Vehicles India Pvt. Ltd. System for detecting spring brake failure in a braking assembly of a vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114829217A (zh) * 2019-12-13 2022-07-29 克诺尔商用车制动系统有限公司 阀装置
CN114829217B (zh) * 2019-12-13 2023-09-22 克诺尔商用车制动系统有限公司 阀装置

Also Published As

Publication number Publication date
FR2274466A1 (fr) 1976-01-09
GB1506290A (en) 1978-04-05
FR2274466B1 (enExample) 1979-03-16
DE7518991U (de) 1977-02-24

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