IT949724B - Perfezionamento nelle valvole per impianti di frenatura idraulici - Google Patents

Perfezionamento nelle valvole per impianti di frenatura idraulici

Info

Publication number
IT949724B
IT949724B IT48227/72A IT4822772A IT949724B IT 949724 B IT949724 B IT 949724B IT 48227/72 A IT48227/72 A IT 48227/72A IT 4822772 A IT4822772 A IT 4822772A IT 949724 B IT949724 B IT 949724B
Authority
IT
Italy
Prior art keywords
valves
improvement
hydraulic braking
braking systems
systems
Prior art date
Application number
IT48227/72A
Other languages
English (en)
Original Assignee
Daimler Benz 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 Daimler Benz Ag filed Critical Daimler Benz Ag
Application granted granted Critical
Publication of IT949724B publication Critical patent/IT949724B/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
    • 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
    • B60T13/14—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 accumulators or reservoirs fed by pumps
    • B60T13/141—Systems with distributor valve
    • 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
    • B60T8/32—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 a speed condition, e.g. acceleration or deceleration
    • B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/44—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
    • B60T8/441—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems using hydraulic boosters

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
IT48227/72A 1971-02-17 1972-02-09 Perfezionamento nelle valvole per impianti di frenatura idraulici IT949724B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2107478A DE2107478C2 (de) 1971-02-17 1971-02-17 Hilfskraftbremsventil für eine hydraulische Fahrzeugbremsanlage

Publications (1)

Publication Number Publication Date
IT949724B true IT949724B (it) 1973-06-11

Family

ID=5798984

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48227/72A IT949724B (it) 1971-02-17 1972-02-09 Perfezionamento nelle valvole per impianti di frenatura idraulici

Country Status (5)

Country Link
US (1) US3789611A (it)
DE (1) DE2107478C2 (it)
FR (1) FR2125561B1 (it)
GB (1) GB1380614A (it)
IT (1) IT949724B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928970A (en) * 1972-11-30 1975-12-30 Girling Ltd Power assisted master cylinder assemblies
FR2260478B1 (it) * 1974-02-13 1979-10-19 Girling Ltd
DE2702819A1 (de) * 1977-01-25 1978-07-27 Bosch Gmbh Robert Bremsverstaerker fuer eine blockierschutzueberwachte fahrzeugbremsanlage
DE2703760A1 (de) * 1977-01-29 1978-08-03 Bosch Gmbh Robert Zweikreis-bremsanlage
DE2745354A1 (de) * 1977-10-08 1979-04-19 Daimler Benz Ag Vorrichtung zur hydraulischen bremskraftverstaerkung
DE2942979A1 (de) * 1979-10-24 1981-05-14 Alfred Teves Gmbh, 6000 Frankfurt Hydraulisches bremssystem fuer kraftfahrzeuge
DE2952035A1 (de) * 1979-12-22 1981-07-02 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische zweikreis-fremdkraftbremse
FR2480371A1 (fr) * 1980-04-15 1981-10-16 Ferodo Sa Commande hydraulique assistee, notamment pour embrayages et freins
GB2099940B (en) * 1981-06-09 1985-02-20 Lucas Industries Ltd Control valve assemblies for two pedaloperated hydraulic braking systems
DE3439271A1 (de) * 1984-10-26 1986-04-30 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage mit antiblockiereinrichtung, insbesondere fuer kraftfahrzeuge
FR2577499B1 (fr) * 1985-02-20 1987-04-17 Bendix France Dispositif d'assistance hydraulique
DE3529503A1 (de) * 1985-08-17 1987-02-19 Teves Gmbh Alfred Hydraulische mehrkreisbremsanlage
FR2642134B1 (fr) * 1989-01-20 1991-03-29 Bendix France Dispositif hydraulique a position stable et soupape de purge
WO2008148035A2 (en) * 2007-05-23 2008-12-04 Brown Albert W Mechanical function control of continuously variable transmission hydraulic system
US8463462B2 (en) * 2011-09-02 2013-06-11 Goodrich Corporation Systems and methods for braking system testing
CN108407791B (zh) * 2018-03-28 2023-12-22 江苏今创车辆有限公司 用于液力传动内燃机车低匀速控制的充油调节阀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1533322A (en) * 1923-11-17 1925-04-14 Westinghouse Air Brake Co Brake-valve device
US1814565A (en) * 1929-07-16 1931-07-14 Lombard Nathaniel Air valve
US2358644A (en) * 1943-05-27 1944-09-19 Westinghouse Air Brake Co Self-lapping valve device
US2698205A (en) * 1948-01-27 1954-12-28 Bendix Aviat Corp Control valve
US2680654A (en) * 1949-03-28 1954-06-08 Dewandre Co Ltd C Control valve mechanism
US2662377A (en) * 1951-11-29 1953-12-15 Bendix Aviat Corp Power boost control device
US2799140A (en) * 1955-03-29 1957-07-16 Bendix Aviat Corp Power boost master cylinder
US2887187A (en) * 1956-11-23 1959-05-19 Deere & Co Power brake system
US3459226A (en) * 1966-12-22 1969-08-05 Bendix Corp Fluid pressure control valve
GB1203889A (en) * 1967-10-30 1970-09-03 Bendix Corp Improvements in and relating to fluid pressure control valves
US3532395A (en) * 1968-06-20 1970-10-06 Bendix Corp Hydraulic control valve

Also Published As

Publication number Publication date
US3789611A (en) 1974-02-05
FR2125561B1 (it) 1975-03-21
GB1380614A (en) 1975-01-15
DE2107478C2 (de) 1983-03-17
FR2125561A1 (it) 1972-09-29
DE2107478A1 (de) 1972-08-31

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