IT221384Z2 - HYDRAULIC SYSTEM PERFECTED FOR BRAKING AGRICULTURAL TRAILERS. - Google Patents

HYDRAULIC SYSTEM PERFECTED FOR BRAKING AGRICULTURAL TRAILERS.

Info

Publication number
IT221384Z2
IT221384Z2 IT479490U IT479490U IT221384Z2 IT 221384 Z2 IT221384 Z2 IT 221384Z2 IT 479490 U IT479490 U IT 479490U IT 479490 U IT479490 U IT 479490U IT 221384 Z2 IT221384 Z2 IT 221384Z2
Authority
IT
Italy
Prior art keywords
braking
hydraulic system
agricultural trailers
system perfected
perfected
Prior art date
Application number
IT479490U
Other languages
Italian (it)
Other versions
IT9004794U1 (en
IT9004794V0 (en
Inventor
Luciano Bucarelli
Original Assignee
Fiatgeotech
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 Fiatgeotech filed Critical Fiatgeotech
Priority to IT479490U priority Critical patent/IT221384Z2/en
Publication of IT9004794V0 publication Critical patent/IT9004794V0/en
Priority to FR9105181A priority patent/FR2661381B3/en
Publication of IT9004794U1 publication Critical patent/IT9004794U1/en
Application granted granted Critical
Publication of IT221384Z2 publication Critical patent/IT221384Z2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/06—Trailers
    • B62D63/08—Component parts or accessories
    • 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
    • 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
    • B60T13/58—Combined or convertible systems
    • 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
IT479490U 1990-04-26 1990-04-26 HYDRAULIC SYSTEM PERFECTED FOR BRAKING AGRICULTURAL TRAILERS. IT221384Z2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT479490U IT221384Z2 (en) 1990-04-26 1990-04-26 HYDRAULIC SYSTEM PERFECTED FOR BRAKING AGRICULTURAL TRAILERS.
FR9105181A FR2661381B3 (en) 1990-04-26 1991-04-26 IMPROVED HYDRAULIC DEVICE FOR ENSURING THE BRAKING OF AGRICULTURAL TRAILERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT479490U IT221384Z2 (en) 1990-04-26 1990-04-26 HYDRAULIC SYSTEM PERFECTED FOR BRAKING AGRICULTURAL TRAILERS.

Publications (3)

Publication Number Publication Date
IT9004794V0 IT9004794V0 (en) 1990-04-26
IT9004794U1 IT9004794U1 (en) 1991-10-27
IT221384Z2 true IT221384Z2 (en) 1994-03-16

Family

ID=11113836

Family Applications (1)

Application Number Title Priority Date Filing Date
IT479490U IT221384Z2 (en) 1990-04-26 1990-04-26 HYDRAULIC SYSTEM PERFECTED FOR BRAKING AGRICULTURAL TRAILERS.

Country Status (2)

Country Link
FR (1) FR2661381B3 (en)
IT (1) IT221384Z2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895345B1 (en) * 2005-12-23 2008-03-28 Poclain Hydraulics Ind Soc Par CONTROL OF THE HYDRAULIC BRAKE OF A TRAILER
FR2897581B1 (en) * 2006-02-22 2008-05-16 Poclain Hydraulics Ind Soc Par DEVICE FOR CONTROLLING THE HYDRAULIC BRAKE OF A TRAILER ATTACHED TO A TRACTOR
FR2897580B1 (en) * 2006-02-22 2008-05-16 Poclain Hydraulics Ind Soc Par DEVICE FOR CONTROLLING THE HYDRAULIC BRAKE OF A TRAILER ATTACHED TO A TRACTOR

Also Published As

Publication number Publication date
IT9004794U1 (en) 1991-10-27
FR2661381A3 (en) 1991-10-31
FR2661381B3 (en) 1992-04-10
IT9004794V0 (en) 1990-04-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950427