IT1299440B1 - Impianto frenante idraulico a doppio circuito, in particolare per autoveicoli. - Google Patents

Impianto frenante idraulico a doppio circuito, in particolare per autoveicoli.

Info

Publication number
IT1299440B1
IT1299440B1 IT98RM000273A ITRM980273A IT1299440B1 IT 1299440 B1 IT1299440 B1 IT 1299440B1 IT 98RM000273 A IT98RM000273 A IT 98RM000273A IT RM980273 A ITRM980273 A IT RM980273A IT 1299440 B1 IT1299440 B1 IT 1299440B1
Authority
IT
Italy
Prior art keywords
motor vehicles
braking system
hydraulic braking
dual circuit
circuit hydraulic
Prior art date
Application number
IT98RM000273A
Other languages
English (en)
Inventor
Siegfried Emmann
Eberhard Lipp
Christian Mosler
Werner Spielmann
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM980273A0 publication Critical patent/ITRM980273A0/it
Publication of ITRM980273A1 publication Critical patent/ITRM980273A1/it
Application granted granted Critical
Publication of IT1299440B1 publication Critical patent/IT1299440B1/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T17/00Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T13/00Transmitting 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
    • B60T13/10Transmitting 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
    • B60T13/24Transmitting 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 gaseous
    • B60T13/241Differential pressure systems
    • B60T13/242The control valve is provided as one unit with the servomotor cylinder
    • B60T13/245Hydraulic command of the control valve, hydraulic transmission to the brake
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T13/00Transmitting 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
    • B60T13/10Transmitting 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
    • B60T13/24Transmitting 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 gaseous
    • B60T13/46Vacuum systems
    • B60T13/52Vacuum systems indirect, i.e. vacuum booster units

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
IT98RM000273A 1997-04-28 1998-04-27 Impianto frenante idraulico a doppio circuito, in particolare per autoveicoli. IT1299440B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717999A DE19717999C1 (de) 1997-04-28 1997-04-28 Hydraulische Zweikreis-Bremsanlage für ein Kraftfahrzeug

Publications (3)

Publication Number Publication Date
ITRM980273A0 ITRM980273A0 (it) 1998-04-27
ITRM980273A1 ITRM980273A1 (it) 1999-10-27
IT1299440B1 true IT1299440B1 (it) 2000-03-16

Family

ID=7828046

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98RM000273A IT1299440B1 (it) 1997-04-28 1998-04-27 Impianto frenante idraulico a doppio circuito, in particolare per autoveicoli.

Country Status (4)

Country Link
DE (1) DE19717999C1 (it)
FR (1) FR2762569B1 (it)
GB (1) GB2324844B (it)
IT (1) IT1299440B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851383A1 (de) * 1998-11-07 2000-05-25 Daimler Chrysler Ag Hydraulische Zweikreis-Bremsanlage für ein Kraftfahrzeug
FR2922845B1 (fr) * 2007-10-25 2010-01-22 Peugeot Citroen Automobiles Sa Interface de commande hydraulique utilisee notamment dans un circuit de freinage de vehicule automobile.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057301A (en) * 1976-06-21 1977-11-08 General Motors Corporation Brake system
US4054327A (en) * 1976-09-20 1977-10-18 Caterpillar Tractor Co. Air brake system with line pressure loss protection
US4096696A (en) * 1976-12-10 1978-06-27 General Motors Corporation Vehicle power brake system with master booster and slave booster
JPS5711154A (en) * 1980-06-20 1982-01-20 Nissan Motor Co Ltd Negative pressure equipment for automobile
DE3105041C2 (de) * 1981-02-12 1983-02-03 Walter Alfmeier GmbH + Co Präzisions-Baugruppenelemente, 8830 Treuchtlingen Rückschlagventil zum Einsatz in Kraftfahrzeug-Vakuumsystemen
DE3625960A1 (de) * 1986-07-31 1988-02-11 Teves Gmbh Alfred Bremsschlupfgeregelte kraftfahrzeugbremsvorrichtung
DE3626388A1 (de) * 1986-08-04 1988-02-11 Teves Gmbh Alfred Kraftfahrzeugbremsvorrichtung mit bremsschlupfregelung
GB2223812A (en) * 1988-10-14 1990-04-18 Automotive Products Plc Servo assisted brake system
FR2657573B1 (fr) * 1990-01-31 1992-04-17 Bendix Europ Services Tech Systeme de freinage assiste pour vehicule automobile.

Also Published As

Publication number Publication date
FR2762569A1 (fr) 1998-10-30
ITRM980273A0 (it) 1998-04-27
FR2762569B1 (fr) 2001-06-08
GB2324844B (en) 2000-01-19
GB9808578D0 (en) 1998-06-24
ITRM980273A1 (it) 1999-10-27
DE19717999C1 (de) 1998-05-28
GB2324844A (en) 1998-11-04

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Legal Events

Date Code Title Description
0001 Granted