IT1245452B - Sistema di comando di un rallentatore idraulico per veicoli industriali e veicolo provvisto di tale sistema - Google Patents

Sistema di comando di un rallentatore idraulico per veicoli industriali e veicolo provvisto di tale sistema

Info

Publication number
IT1245452B
IT1245452B ITTO910180A ITTO910180A IT1245452B IT 1245452 B IT1245452 B IT 1245452B IT TO910180 A ITTO910180 A IT TO910180A IT TO910180 A ITTO910180 A IT TO910180A IT 1245452 B IT1245452 B IT 1245452B
Authority
IT
Italy
Prior art keywords
industrial vehicles
control system
vehicle equipped
slow motion
hydraulic slow
Prior art date
Application number
ITTO910180A
Other languages
English (en)
Inventor
Guglielmo Fenaroli
Original Assignee
Iveco Fiat
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 Iveco Fiat filed Critical Iveco Fiat
Priority to ITTO910180A priority Critical patent/IT1245452B/it
Publication of ITTO910180A0 publication Critical patent/ITTO910180A0/it
Priority to EP19920830110 priority patent/EP0507745A3/en
Publication of ITTO910180A1 publication Critical patent/ITTO910180A1/it
Application granted granted Critical
Publication of IT1245452B publication Critical patent/IT1245452B/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
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
    • B60T1/087—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium in hydrodynamic, i.e. non-positive displacement, retarders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F02D9/06—Exhaust brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/04—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades causing a directed flow, e.g. Föttinger type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

Un sistema di comando di un rallentatore idraulico per veicoli industriali comprende un comando manuale in corrispondenza di una postazione di guida del veicolo atto e graduare l'intervento del rallentatore. Il sistema comprende inoltre un comando a pedale a due posizioni corrispondenti sequenzialmente all'intervento del rallentatore e di un dispositivo per ottenere la contropressione allo scarico.(Figura 3)
ITTO910180A 1991-03-13 1991-03-13 Sistema di comando di un rallentatore idraulico per veicoli industriali e veicolo provvisto di tale sistema IT1245452B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO910180A IT1245452B (it) 1991-03-13 1991-03-13 Sistema di comando di un rallentatore idraulico per veicoli industriali e veicolo provvisto di tale sistema
EP19920830110 EP0507745A3 (en) 1991-03-13 1992-03-10 A control system for a hydraulic retarder for commercial vehicles and a vehicle with the system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910180A IT1245452B (it) 1991-03-13 1991-03-13 Sistema di comando di un rallentatore idraulico per veicoli industriali e veicolo provvisto di tale sistema

Publications (3)

Publication Number Publication Date
ITTO910180A0 ITTO910180A0 (it) 1991-03-13
ITTO910180A1 ITTO910180A1 (it) 1992-09-13
IT1245452B true IT1245452B (it) 1994-09-20

Family

ID=11409066

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910180A IT1245452B (it) 1991-03-13 1991-03-13 Sistema di comando di un rallentatore idraulico per veicoli industriali e veicolo provvisto di tale sistema

Country Status (2)

Country Link
EP (1) EP0507745A3 (it)
IT (1) IT1245452B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994027845A1 (en) * 1992-05-22 1994-12-08 Scania Cv Aktiebolag Process and control system for limiting the braking effect which may be utilised from a hydrodynamic auxiliary brake in a motor vehicle
GB9312389D0 (en) * 1993-06-16 1993-07-28 Hersham Valves Ltd Exhaust brake
IT1308445B1 (it) * 1999-04-20 2001-12-17 Iveco Fiat Dispositivo di comando per un gruppo di frenatura di un veicoloindustriale
SE514131C2 (sv) * 1999-12-23 2001-01-08 Scania Cv Ab Manöverdon i ett fordon
DE10219753B4 (de) * 2002-05-02 2006-12-21 Voith Turbo Gmbh & Co. Kg Hydrodynamische Bremse
CN102431529A (zh) * 2010-09-24 2012-05-02 沃依特专利有限责任公司 液力制动器
US10670141B1 (en) 2017-01-16 2020-06-02 John Jason Conley Multi-function vehicle control device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH344593A (de) * 1955-09-27 1960-02-15 Zahnradfabrik Friedrichshafen Betätigungseinrichtung für Motorbremsen
DE1780164B2 (de) * 1968-08-08 1977-08-18 Dauerbremseinrichtung fuer kraftfahrzeuge
DE2028294B2 (de) * 1970-06-09 1976-07-22 Bremseinrichtung fuer fahrzeuge

Also Published As

Publication number Publication date
ITTO910180A1 (it) 1992-09-13
EP0507745A2 (en) 1992-10-07
ITTO910180A0 (it) 1991-03-13
EP0507745A3 (en) 1993-05-26

Similar Documents

Publication Publication Date Title
IT1265345B1 (it) Procedimento e dispositivo per comandare un veicolo
IT8421123A0 (it) Servofreno idraulico di potenza, in particolare per l'azionamento di un cilindro principale in un impianto frenante di autoveicolo.
DE68914017D1 (de) Steuerung für das Moment an den angetriebenen Rädern eines Fahrzeuges.
FR2543889B3 (fr) Suspension d'essieu auxiliaire de vehicule
IT8921198A0 (it) Dispositivo di controllo dei freni per l'impiego in biciclette.
DE3871155D1 (de) Antriebsschlupfregelsystem.
IT1245452B (it) Sistema di comando di un rallentatore idraulico per veicoli industriali e veicolo provvisto di tale sistema
IT8420632A0 (it) Servofreno idraulico di potenza, in particolare per l'azionamento di cilindri principali in impianti frenanti per autoveicoli.
ITRM930252A0 (it) Dispositivo di regolazione della pressione di frenatura per ottimizzare l'usura delle guarnizioni in un autoveicolo.
ES283751U (es) Conmutador de la luz de freno para vehiculos automoviles
DE3874541D1 (de) Universalsteuergeraet fuer regeleinrichtungen.
FR2620989B1 (fr) Circuit hydraulique de freinage pour vehicule automobile, a double circuit en croix et dispositif d'antiblocage des roues
DE58904817D1 (de) Pneumatischer kraftverstaerker in tandembauweise, insbesondere fuer hydraulische fahrzeug-bremsanlagen.
DE68900644D1 (de) Steuervorrichtung eines kraftverstaerkers, insbesondere fuer kraftfahrzeugbremsanlagen.
SE9003899L (sv) Anordning vid fordon
IT7919968A0 (it) Dispositivo anti-slittamento adattato sulle ruote di un veicolo, comandato automaticamente dal conduttore nella cabina con l'aiuto di un sistema idraulico o manuale.
IT1150067B (it) Dispositivo e metodo per controllare la pressione in cilindri per freni di ruote di veicoli,azionati con un fluido
DE3765068D1 (de) Einrichtung zur wahlweisen bremsdruckeinsteuerung in die fahrzeugbremse zur verhinderung des radblockierens.
IT1236526B (it) Impianto di frenatura per autoveicoli, in particolare per trattori agricoli.
GB1087012A (en) Improvements in or relating to hydraulically operated lifts for road vehicles
SE8704266L (sv) Bromssystem for nyttomotorfordon
IT8667988A0 (it) Dispositivo modulatore della pressione di frenatura in funzione del carico per un veicolo provvisto di un impianto pneumatico di frenatura
ATE90624T1 (de) Vorrichtungen zur daempfung von kolbenbewegungen.
IT1275396B (it) Sistema antibloccaggio per freni agente direttamente sul selvofreno mediante una valvola posta sul tratto che lo collega al motore
IT8759317V0 (it) Dispositivo applicabile su vetture per migliorare la presa dei pneumatici in caso di perdita di aderenza.

Legal Events

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

Effective date: 19990330