IT202200002669A1 - Sistema di frenatura di servizio - Google Patents

Sistema di frenatura di servizio Download PDF

Info

Publication number
IT202200002669A1
IT202200002669A1 IT102022000002669A IT202200002669A IT202200002669A1 IT 202200002669 A1 IT202200002669 A1 IT 202200002669A1 IT 102022000002669 A IT102022000002669 A IT 102022000002669A IT 202200002669 A IT202200002669 A IT 202200002669A IT 202200002669 A1 IT202200002669 A1 IT 202200002669A1
Authority
IT
Italy
Prior art keywords
braking system
service braking
service
braking
Prior art date
Application number
IT102022000002669A
Other languages
English (en)
Inventor
Adriano Garramone
Antonio Venezia
Andrea Gravili
Stefano Liberti
Original Assignee
Cnh Ind Italia Spa
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 Cnh Ind Italia Spa filed Critical Cnh Ind Italia Spa
Priority to IT102022000002669A priority Critical patent/IT202200002669A1/it
Publication of IT202200002669A1 publication Critical patent/IT202200002669A1/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
    • 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
    • B60T8/321—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 deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/38—Other control devices or valves characterised by definite functions for quick take-up and heavy braking, e.g. with auxiliary reservoir for taking-up slack
    • 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
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
    • 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
    • B60T8/321—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 deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • B60T8/3275—Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity
    • 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
    • B60T8/88—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/92—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action
    • 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
    • B60T2220/00—Monitoring, detecting driver behaviour; Signalling thereof; Counteracting thereof
    • B60T2220/04—Pedal travel sensor, stroke sensor; Sensing brake request
    • 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
    • B60T2250/00—Monitoring, detecting, estimating vehicle conditions
    • B60T2250/04—Vehicle reference speed; Vehicle body speed
    • 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
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/15—Agricultural vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
IT102022000002669A 2022-02-15 2022-02-15 Sistema di frenatura di servizio IT202200002669A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102022000002669A IT202200002669A1 (it) 2022-02-15 2022-02-15 Sistema di frenatura di servizio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000002669A IT202200002669A1 (it) 2022-02-15 2022-02-15 Sistema di frenatura di servizio

Publications (1)

Publication Number Publication Date
IT202200002669A1 true IT202200002669A1 (it) 2023-08-15

Family

ID=81308434

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000002669A IT202200002669A1 (it) 2022-02-15 2022-02-15 Sistema di frenatura di servizio

Country Status (1)

Country Link
IT (1) IT202200002669A1 (it)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005022553A1 (de) * 2005-05-17 2006-11-23 Linde Ag Arbeitsmaschine mit einer Federspeicherbremse
DE102011008707A1 (de) * 2011-01-17 2012-07-19 Linde Material Handling Gmbh Mobile Arbeitsmaschine, insbesondere Flurförderzeug
DE102016213169A1 (de) * 2015-07-30 2017-02-02 Ford Global Technologies, Llc Verfahren zur Steuerung einer elektrischen Feststellbremse sowie Steuervorrichtung
WO2019015762A1 (en) * 2017-07-20 2019-01-24 Volvo Lastvagnar Ab USING A PARKING BRAKE SYSTEM TO IMPROVE DECELERATION OF A VEHICLE IN THE EVENT OF SERVICE BRAKE SYSTEM FAILURE
EP3868620A1 (en) * 2020-02-21 2021-08-25 CNH Industrial Italia S.p.A. Vehicle propelled with a hydrostatic drive unit and braking method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005022553A1 (de) * 2005-05-17 2006-11-23 Linde Ag Arbeitsmaschine mit einer Federspeicherbremse
DE102011008707A1 (de) * 2011-01-17 2012-07-19 Linde Material Handling Gmbh Mobile Arbeitsmaschine, insbesondere Flurförderzeug
DE102016213169A1 (de) * 2015-07-30 2017-02-02 Ford Global Technologies, Llc Verfahren zur Steuerung einer elektrischen Feststellbremse sowie Steuervorrichtung
WO2019015762A1 (en) * 2017-07-20 2019-01-24 Volvo Lastvagnar Ab USING A PARKING BRAKE SYSTEM TO IMPROVE DECELERATION OF A VEHICLE IN THE EVENT OF SERVICE BRAKE SYSTEM FAILURE
EP3868620A1 (en) * 2020-02-21 2021-08-25 CNH Industrial Italia S.p.A. Vehicle propelled with a hydrostatic drive unit and braking method

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