ES426061A1 - Mejoras introducidas en vehiculos que tienen una transmi- sion de cambio de marcha y un freno accionable hidraulica- mente aplicado por un muelle. - Google Patents

Mejoras introducidas en vehiculos que tienen una transmi- sion de cambio de marcha y un freno accionable hidraulica- mente aplicado por un muelle.

Info

Publication number
ES426061A1
ES426061A1 ES426061A ES426061A ES426061A1 ES 426061 A1 ES426061 A1 ES 426061A1 ES 426061 A ES426061 A ES 426061A ES 426061 A ES426061 A ES 426061A ES 426061 A1 ES426061 A1 ES 426061A1
Authority
ES
Spain
Prior art keywords
pressure
brakes
vehicle
brake actuator
springs
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
ES426061A
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.)
Fiat Allis Construction Machinery Inc
Original Assignee
Fiat Allis Construction Machinery Inc
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 Fiat Allis Construction Machinery Inc filed Critical Fiat Allis Construction Machinery Inc
Publication of ES426061A1 publication Critical patent/ES426061A1/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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • 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
    • B60T11/103—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 in combination with other control devices
    • 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
    • B60T13/22—Brakes applied by springs or weights and released hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems

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)
  • Control Of Transmission Device (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Gear-Shifting Mechanisms (AREA)
ES426061A 1973-05-07 1974-04-07 Mejoras introducidas en vehiculos que tienen una transmi- sion de cambio de marcha y un freno accionable hidraulica- mente aplicado por un muelle. Expired ES426061A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00358136A US3837449A (en) 1973-05-07 1973-05-07 Transmission controlled spring applied steering brakes

Publications (1)

Publication Number Publication Date
ES426061A1 true ES426061A1 (es) 1976-11-16

Family

ID=23408446

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426061A Expired ES426061A1 (es) 1973-05-07 1974-04-07 Mejoras introducidas en vehiculos que tienen una transmi- sion de cambio de marcha y un freno accionable hidraulica- mente aplicado por un muelle.

Country Status (9)

Country Link
US (1) US3837449A (es)
JP (1) JPS5015232A (es)
BR (1) BR7403703D0 (es)
CA (1) CA1019021A (es)
DE (1) DE2422045C3 (es)
ES (1) ES426061A1 (es)
GB (1) GB1449099A (es)
IT (1) IT1011393B (es)
SE (1) SE409016B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912057A (en) * 1974-05-03 1975-10-14 Deere & Co Automatic brake release means
US3978946A (en) * 1974-09-19 1976-09-07 Caterpillar Tractor Co. Parking brake system with transmission interlock
US3974899A (en) * 1975-05-07 1976-08-17 Kabushiki Kaisha Komatsu Seisakusho Steering brake system for use in track-type vehicles
US4037677A (en) * 1975-12-15 1977-07-26 Fiat-Allis Construction Machinery, Inc. Combined steering and braking means for crawler tractor
US4042052A (en) * 1975-12-15 1977-08-16 Fiat-Allis Construction Machinery, Inc. Steering clutch and single pedal brake control system for crawler tractor
US4299300A (en) * 1976-05-21 1981-11-10 Caterpillar Tractor Co. Vehicle steering brake and clutch control
US4230152A (en) * 1978-01-16 1980-10-28 Fiat-Allis Construction Machinery, Inc. Multi-function control valve
GB2033511B (en) * 1978-11-10 1982-09-02 Coal Industry Patents Ltd Brake control equipment for a vehicle with drive means
EP0050808A1 (de) * 1980-10-24 1982-05-05 Deere & Company Steuerventil
US4676351A (en) * 1986-01-09 1987-06-30 Fiatallis Europe, S.P.A. Hydraulic operated control system to apply vehicle brakes
DE3823135C3 (de) * 1988-07-05 1995-05-04 Mannesmann Ag Methode und Anordnung, durch Walzen den Außendurchmesser und die Wanddicke einer hauptsächlich zylindrisch gehohlten Rohrluppe zu reduzieren
JP5554396B2 (ja) * 2009-03-31 2014-07-23 カーライル・ブレーキ・プロダクツ・（ユー・ケー）・リミテッド 統合された圧力バランスを伴ったツインパワーバルブ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386523A (en) * 1965-11-09 1968-06-04 Int Harvester Co Foward-reverse, steering, braking and motor control
US3460645A (en) * 1967-11-06 1969-08-12 American Hoist & Derrick Co Safety brake system
US3458018A (en) * 1967-12-11 1969-07-29 Int Harvester Co Forward-reverse drive control providing automatic braking

Also Published As

Publication number Publication date
DE2422045A1 (de) 1974-11-28
CA1019021A (en) 1977-10-11
DE2422045C3 (de) 1979-09-20
DE2422045B2 (de) 1979-01-25
SE409016B (sv) 1979-07-23
IT1011393B (it) 1977-01-20
JPS5015232A (es) 1975-02-18
US3837449A (en) 1974-09-24
BR7403703D0 (pt) 1975-01-07
GB1449099A (en) 1976-09-08

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