ITUB20159195A1 - Dispositivo idraulico di comando della frenatura per veicoli agricoli e simili - Google Patents

Dispositivo idraulico di comando della frenatura per veicoli agricoli e simili

Info

Publication number
ITUB20159195A1
ITUB20159195A1 ITUB2015A009195A ITUB20159195A ITUB20159195A1 IT UB20159195 A1 ITUB20159195 A1 IT UB20159195A1 IT UB2015A009195 A ITUB2015A009195 A IT UB2015A009195A IT UB20159195 A ITUB20159195 A IT UB20159195A IT UB20159195 A1 ITUB20159195 A1 IT UB20159195A1
Authority
IT
Italy
Prior art keywords
agricultural
control device
braking control
hydraulic braking
similar vehicles
Prior art date
Application number
ITUB2015A009195A
Other languages
English (en)
Inventor
Leonardo Cadeddu
Original Assignee
Vhit 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 Vhit Spa filed Critical Vhit Spa
Priority to ITUB2015A009195A priority Critical patent/ITUB20159195A1/it
Priority to PCT/IB2016/057408 priority patent/WO2017115186A1/en
Priority to US16/064,071 priority patent/US10532723B2/en
Priority to EP16828981.7A priority patent/EP3397536B1/en
Publication of ITUB20159195A1 publication Critical patent/ITUB20159195A1/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
    • 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
    • B60T13/142—Systems with master cylinder
    • B60T13/145—Master cylinder integrated or hydraulically coupled with booster
    • 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
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/236—Piston sealing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
ITUB2015A009195A 2015-12-29 2015-12-29 Dispositivo idraulico di comando della frenatura per veicoli agricoli e simili ITUB20159195A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITUB2015A009195A ITUB20159195A1 (it) 2015-12-29 2015-12-29 Dispositivo idraulico di comando della frenatura per veicoli agricoli e simili
PCT/IB2016/057408 WO2017115186A1 (en) 2015-12-29 2016-12-07 Hydraulic device for controlling braking for farm vehicles and the like
US16/064,071 US10532723B2 (en) 2015-12-29 2016-12-07 Hydraulic device for controlling braking for farm vehicles and the like
EP16828981.7A EP3397536B1 (en) 2015-12-29 2016-12-07 Hydraulic device for controlling braking for farm vehicles and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A009195A ITUB20159195A1 (it) 2015-12-29 2015-12-29 Dispositivo idraulico di comando della frenatura per veicoli agricoli e simili

Publications (1)

Publication Number Publication Date
ITUB20159195A1 true ITUB20159195A1 (it) 2017-06-29

Family

ID=55697319

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2015A009195A ITUB20159195A1 (it) 2015-12-29 2015-12-29 Dispositivo idraulico di comando della frenatura per veicoli agricoli e simili

Country Status (4)

Country Link
US (1) US10532723B2 (it)
EP (1) EP3397536B1 (it)
IT (1) ITUB20159195A1 (it)
WO (1) WO2017115186A1 (it)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1457400A1 (fr) * 2003-03-13 2004-09-15 VHIT S.p.A. Vacuum & Hydraulic Products Italy Dispostif hydraulique de freinage à sensibilité de freinage améliorée
WO2009090078A2 (en) * 2008-01-16 2009-07-23 Vhit S.P.A. Unipersonale A hydraulic braking device having security provisions, for a farm tractor or a similar vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20050206A1 (it) 2005-03-30 2006-09-30 Vhit Spa Impianto di frenatura per un veicolo, con funzione di sicurezza
RU2446067C2 (ru) 2006-05-16 2012-03-27 Вхит С.П.А. Клапан для отключения переднего тормоза и/или тормоза прицепа для сельскохозяйственного трактора или аналогичного транспортного средства
ITTO20070908A1 (it) 2007-12-18 2009-06-19 Vhit Spa Valvola di bilanciamento della frenatura, per un trattore agricolo o veicolo similare
IT1395256B1 (it) 2009-07-22 2012-09-05 Vhit Spa Insieme di cilindri maestri, in particolare per il bilanciamento di un sistema di frenatura di un veicolo agricolo
IT1406552B1 (it) 2010-09-16 2014-02-28 Vhit Spa Dispositivo idraulico di comando della frenatura in veicoli con doppio pedale di frenatura
ITTO20121065A1 (it) 2012-12-12 2014-06-13 Vhit Spa Sistema di frenatura idraulico per trattori agricoli e simili, e metodo di gestione di tale sistema
ITTO20121164A1 (it) 2012-12-28 2014-06-29 Vhit Spa Sistema idraulico di frenatura e metodo di assistenza alla frenata per veicoli a motore.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1457400A1 (fr) * 2003-03-13 2004-09-15 VHIT S.p.A. Vacuum & Hydraulic Products Italy Dispostif hydraulique de freinage à sensibilité de freinage améliorée
WO2009090078A2 (en) * 2008-01-16 2009-07-23 Vhit S.P.A. Unipersonale A hydraulic braking device having security provisions, for a farm tractor or a similar vehicle

Also Published As

Publication number Publication date
US10532723B2 (en) 2020-01-14
US20190001945A1 (en) 2019-01-03
EP3397536A1 (en) 2018-11-07
EP3397536B1 (en) 2019-08-21
WO2017115186A1 (en) 2017-07-06

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