ES367407A1 - Un sistema de direccion y freno para un vehiculo sobre oru-gas. - Google Patents

Un sistema de direccion y freno para un vehiculo sobre oru-gas.

Info

Publication number
ES367407A1
ES367407A1 ES367407A ES367407A ES367407A1 ES 367407 A1 ES367407 A1 ES 367407A1 ES 367407 A ES367407 A ES 367407A ES 367407 A ES367407 A ES 367407A ES 367407 A1 ES367407 A1 ES 367407A1
Authority
ES
Spain
Prior art keywords
plunger
pressure
valve
actuator
brake
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
ES367407A
Other languages
English (en)
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 ES367407A1 publication Critical patent/ES367407A1/es
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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • 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
    • B60T13/18—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 with control of pump output delivery, e.g. by distributor valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/08—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using brakes or clutches as main steering-effecting means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/265—Plural outflows
    • Y10T137/2663—Pressure responsive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7925—Piston-type valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
ES367407A 1968-05-24 1969-05-19 Un sistema de direccion y freno para un vehiculo sobre oru-gas. Expired ES367407A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1689368 1968-05-24

Publications (1)

Publication Number Publication Date
ES367407A1 true ES367407A1 (es) 1971-04-01

Family

ID=11149391

Family Applications (1)

Application Number Title Priority Date Filing Date
ES367407A Expired ES367407A1 (es) 1968-05-24 1969-05-19 Un sistema de direccion y freno para un vehiculo sobre oru-gas.

Country Status (6)

Country Link
US (1) US3595352A (es)
ES (1) ES367407A1 (es)
FR (1) FR2009254A1 (es)
GB (1) GB1218526A (es)
SE (1) SE364010B (es)
YU (1) YU31624B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327654C3 (de) * 1972-05-31 1979-10-31 K.K. Komatsu Seisakusho, Tokio Lenkvorrichtung für ein sowohl manuell als auch durch Fernsteuerung lenkbares Fahrzeug
US4029183A (en) * 1973-06-20 1977-06-14 Kabushiki Kaisha Komatsu Seisakusho Control valve for steering clutch and brake
US3899058A (en) * 1974-02-01 1975-08-12 Caterpillar Tractor Co Combined tractor steering clutch and brake control system
US4307796A (en) * 1976-05-21 1981-12-29 Caterpillar Tractor Co. Vehicle steering brake and clutch control
US4093048A (en) * 1976-05-21 1978-06-06 Caterpillar Tractor Co. Vehicle steering brake and clutch control
EP0008909B1 (en) * 1978-09-08 1983-07-20 Automotive Products Public Limited Company Clutch brake mechanisms
JP4276491B2 (ja) * 2003-08-04 2009-06-10 日立建機株式会社 方向切換弁ブロック

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897787A (en) * 1955-07-29 1959-08-04 Int Harvester Co Servo-motor
US2817426A (en) * 1956-09-17 1957-12-24 Le Tourneau Westinghouse Compa Control system
US3020721A (en) * 1960-05-09 1962-02-13 Webster Electric Co Inc Clutch and brake valve
US3374846A (en) * 1964-08-29 1968-03-26 Landini Spa Steering and braking hydraulics

Also Published As

Publication number Publication date
GB1218526A (en) 1971-01-06
DE1919001A1 (de) 1971-06-16
DE1919001B2 (de) 1977-03-10
US3595352A (en) 1971-07-27
FR2009254A1 (es) 1970-01-30
SE364010B (es) 1974-02-11
YU123969A (en) 1973-02-28
YU31624B (en) 1973-08-31

Similar Documents

Publication Publication Date Title
GB1369742A (en) Power boost mechanism
GB1250105A (es)
SU959640A3 (ru) Гидропривод
GB1518035A (en) Servo-assisted hydraulic braking system
ES367407A1 (es) Un sistema de direccion y freno para un vehiculo sobre oru-gas.
GB1502140A (en) Multiple-circuit brake installation for vehicles
US2680350A (en) Hydraulic brake actuator
GB1443867A (en) Steering clutch and brake control system
ES343720A1 (es) Dispositivo de frenado hidrostatico.
US3768871A (en) Vehicle hydraulic brake system
US3714869A (en) Hydraulic power brake unit
GB1292098A (en) Hydraulic system
ES476514A1 (es) Sistema de freno hidraulico asistido por servo para vehicu- los a motor.
US4073543A (en) Switching device for the indirect alteration of the mechanical brake pedal transmission
GB880679A (en) Steering system for track-type tractors
US3019816A (en) Control valve for dual independently operable braking systems
GB1359973A (en) Hydraulic booster with pressure limiter
GB1380550A (en) Hydraulic booster
GB1485347A (en) Pressure modulating valve
GB1488576A (en) Combined steering clutch and brake control system
US2893206A (en) Parking brake mechanism for aircraft
US3683618A (en) Friction clutch or brake system
GB1241180A (en) Hydraulic booster motor
GB1369099A (en) Hydraulic control device and braking system including said device
GB1104864A (en) Device for steering a track-laying vehicle