IT1403795B1 - Cilindro maestro, metodo per comandare un dispositivo mediante il cilindro e dispositivo di bilanciamento per un insieme di cilindri maestri - Google Patents

Cilindro maestro, metodo per comandare un dispositivo mediante il cilindro e dispositivo di bilanciamento per un insieme di cilindri maestri

Info

Publication number
IT1403795B1
IT1403795B1 ITTO2011A000007A ITTO20110007A IT1403795B1 IT 1403795 B1 IT1403795 B1 IT 1403795B1 IT TO2011A000007 A ITTO2011A000007 A IT TO2011A000007A IT TO20110007 A ITTO20110007 A IT TO20110007A IT 1403795 B1 IT1403795 B1 IT 1403795B1
Authority
IT
Italy
Prior art keywords
cylinder
master
command
group
balancing device
Prior art date
Application number
ITTO2011A000007A
Other languages
English (en)
Inventor
Leonardo Cadeddu
Luigi Alberti
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 ITTO2011A000007A priority Critical patent/IT1403795B1/it
Priority to PCT/IB2012/050060 priority patent/WO2012095766A2/en
Priority to EP12701942.0A priority patent/EP2663478B1/en
Priority to DE202012013274.1U priority patent/DE202012013274U1/de
Publication of ITTO20110007A1 publication Critical patent/ITTO20110007A1/it
Application granted granted Critical
Publication of IT1403795B1 publication Critical patent/IT1403795B1/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
    • 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
    • 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
    • B60T11/224—Master control, e.g. master cylinders with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Actuator (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
ITTO2011A000007A 2011-01-12 2011-01-12 Cilindro maestro, metodo per comandare un dispositivo mediante il cilindro e dispositivo di bilanciamento per un insieme di cilindri maestri IT1403795B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITTO2011A000007A IT1403795B1 (it) 2011-01-12 2011-01-12 Cilindro maestro, metodo per comandare un dispositivo mediante il cilindro e dispositivo di bilanciamento per un insieme di cilindri maestri
PCT/IB2012/050060 WO2012095766A2 (en) 2011-01-12 2012-01-05 Master cylinder, method for driving a device by means of the cylinder and balancing device for a set of master cylinders
EP12701942.0A EP2663478B1 (en) 2011-01-12 2012-01-05 Master cylinder
DE202012013274.1U DE202012013274U1 (de) 2011-01-12 2012-01-05 Entlastungsvorrichtung für einen Satz von Hauptzylindern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2011A000007A IT1403795B1 (it) 2011-01-12 2011-01-12 Cilindro maestro, metodo per comandare un dispositivo mediante il cilindro e dispositivo di bilanciamento per un insieme di cilindri maestri

Publications (2)

Publication Number Publication Date
ITTO20110007A1 ITTO20110007A1 (it) 2012-07-13
IT1403795B1 true IT1403795B1 (it) 2013-10-31

Family

ID=43975590

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2011A000007A IT1403795B1 (it) 2011-01-12 2011-01-12 Cilindro maestro, metodo per comandare un dispositivo mediante il cilindro e dispositivo di bilanciamento per un insieme di cilindri maestri

Country Status (4)

Country Link
EP (1) EP2663478B1 (it)
DE (1) DE202012013274U1 (it)
IT (1) IT1403795B1 (it)
WO (1) WO2012095766A2 (it)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463062A (en) * 1947-02-20 1949-03-01 Alfred B Seppmann Compound master cylinder for hydraulic brake systems
US3667229A (en) 1968-12-18 1972-06-06 Ferruccio Manzini Device for supplying fluid under pressure
US3667226A (en) * 1970-11-02 1972-06-06 Int Harvester Co Control for a hydrostatic transmission
IT1064013B (it) * 1976-06-08 1985-02-18 Benditalia Spa Complesso di cilindri maestri idraulici accoppiati
GB9805244D0 (en) 1998-03-13 1998-05-06 Lucas Ind Plc Fluid control valve and braking system incorporating such a valve
ITTO20050206A1 (it) * 2005-03-30 2006-09-30 Vhit Spa Impianto di frenatura per un veicolo, con funzione di sicurezza
DE102007060265B4 (de) 2007-12-14 2014-10-30 Trw Airbag Systems Gmbh Gasgenerator
ITTO20070908A1 (it) * 2007-12-18 2009-06-19 Vhit Spa Valvola di bilanciamento della frenatura, per un trattore agricolo o veicolo similare

Also Published As

Publication number Publication date
WO2012095766A9 (en) 2013-04-04
WO2012095766A2 (en) 2012-07-19
ITTO20110007A1 (it) 2012-07-13
DE202012013274U1 (de) 2015-10-28
EP2663478A2 (en) 2013-11-20
EP2663478B1 (en) 2017-09-13
WO2012095766A3 (en) 2013-01-17

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