FR2342191A1 - Perfectionnements aux systemes de freinage, notamment pour engins de terrassement - Google Patents

Perfectionnements aux systemes de freinage, notamment pour engins de terrassement

Info

Publication number
FR2342191A1
FR2342191A1 FR7705545A FR7705545A FR2342191A1 FR 2342191 A1 FR2342191 A1 FR 2342191A1 FR 7705545 A FR7705545 A FR 7705545A FR 7705545 A FR7705545 A FR 7705545A FR 2342191 A1 FR2342191 A1 FR 2342191A1
Authority
FR
France
Prior art keywords
braking systems
earth moving
moving machines
machines
earth
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.)
Granted
Application number
FR7705545A
Other languages
English (en)
French (fr)
Other versions
FR2342191B1 (enExample
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.)
Massey Ferguson Services NV
Original Assignee
Massey Ferguson Services NV
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 Massey Ferguson Services NV filed Critical Massey Ferguson Services NV
Publication of FR2342191A1 publication Critical patent/FR2342191A1/fr
Application granted granted Critical
Publication of FR2342191B1 publication Critical patent/FR2342191B1/fr
Granted 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
    • 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
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • 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
    • 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
    • B60T13/38—Brakes applied by springs or weights and released by compressed air
    • 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
    • B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
    • B60T13/44—Compressed-air systems indirect, i.e. compressed air booster units indirect systems with two-chamber booster units
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR7705545A 1976-02-25 1977-02-25 Perfectionnements aux systemes de freinage, notamment pour engins de terrassement Granted FR2342191A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7336/76A GB1565681A (en) 1976-02-25 1976-02-25 Braking systems

Publications (2)

Publication Number Publication Date
FR2342191A1 true FR2342191A1 (fr) 1977-09-23
FR2342191B1 FR2342191B1 (enExample) 1980-02-08

Family

ID=9831159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705545A Granted FR2342191A1 (fr) 1976-02-25 1977-02-25 Perfectionnements aux systemes de freinage, notamment pour engins de terrassement

Country Status (5)

Country Link
US (1) US4068899A (enExample)
FR (1) FR2342191A1 (enExample)
GB (1) GB1565681A (enExample)
IT (1) IT1078246B (enExample)
SE (1) SE429218B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735463A (en) * 1986-08-14 1988-04-05 Westinghouse Electric Corp. Transit vehicle friction brake deceleration control system
US4898078A (en) * 1987-09-11 1990-02-06 Deere & Company Hydraulic system for a work vehicle
US5370449A (en) * 1993-10-12 1994-12-06 Eaton Corporation Electrically operated parking brake system
GB0601142D0 (en) * 2006-01-20 2006-03-01 Bamford Excavators Ltd Working machine
CN108297851A (zh) * 2016-06-13 2018-07-20 朱明德 车辆助力制动装置
CN106004841B (zh) * 2016-06-13 2018-06-29 陈雅婷 一种车辆助力制动装置的制动方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219395A (en) * 1963-05-31 1965-11-23 Wagner Electric Corp Friction device operating system
US3504946A (en) * 1968-10-03 1970-04-07 Bendix Westinghouse Automotive Spring brake control valve
BE754939A (fr) * 1969-09-02 1971-02-17 Caterpillar Tractor Co Dispositif de commande des freins d'un vehicule, assurant selectivementla transmission hydraulique

Also Published As

Publication number Publication date
FR2342191B1 (enExample) 1980-02-08
SE429218B (sv) 1983-08-22
US4068899A (en) 1978-01-17
SE7701904L (sv) 1977-08-26
IT1078246B (it) 1985-05-08
GB1565681A (en) 1980-04-23

Similar Documents

Publication Publication Date Title
JPS5291226A (en) Hydraulic actuating actuating system for work vehicle
SE431958B (sv) Huvudbromscylinder for tvakretsbromsanleggning
SE7710849L (sv) Hydraulsystem
SE431735B (sv) Antilasningsreglersystem for tryckmedelspaverkade fordonsbromsar
AR212129A1 (es) Cilindro maestro hidraulico
FR2341468A1 (fr) Systeme de freinage pneumatique
SE7602418L (sv) Vemtil for hydraulsystem
SE436220B (sv) Sjelvsugande kolvpump for hydrauliska bromssystem
BE846641A (fr) Systemes de freinage pour vehicules
FR2351842A1 (fr) Perfectionnements relatifs aux transmissions hydrostatiques, notamment pour vehicules a chenilles
FR2342191A1 (fr) Perfectionnements aux systemes de freinage, notamment pour engins de terrassement
BE851646A (nl) Hydraulish systeem
FR2351834A1 (fr) Maitre-cylindre hydraulique a servocommande, notamment pour circuit de freinage
NL177477B (nl) Hydraulisch remstelsel.
FR2284389A1 (fr) Systeme de coulee continue
AR216301A1 (es) Maquina perdoradora de cano
SE7700885L (sv) Dubbelt bromssystem
BE856342A (fr) Distributeur pneumatique de freinage ferroviaire
FR2340847A1 (fr) Perfectionnements aux valves regulatrices, notamment pour freins hydrauliques
BE851648A (nl) Hydraulisch systeem
FR2314082A1 (fr) Perfectionnements aux systemes de freinage hydraulique doubles pour vehicules
MX144860A (es) Reforzador de frenos hidraulicos
SE7612670L (sv) Hydraulanleggning
SE7614245L (sv) Hydrauliskt system
FR2296748A1 (fr) Serrure de verrouillage, notamment pour cables

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse