IT1112980B - Valvola modulatrice di frenatura adattiva - Google Patents

Valvola modulatrice di frenatura adattiva

Info

Publication number: IT1112980B
Authority: IT; Italy
Prior art keywords: modulating valve; adaptive braking; braking modulating; adaptive; valve
Prior art date: 1978-04-03

Application number

IT21441/79A

Other languages

English (en)

Other versions

IT7921441A0 (it

Original Assignee

Bendix Corp

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.)

1978-04-03

Filing date

1979-03-30

Publication date

1986-01-20

1979-03-30 Application filed by Bendix Corp filed Critical Bendix Corp

1979-03-30 Publication of IT7921441A0 publication Critical patent/IT7921441A0/it

1986-01-20 Application granted granted Critical

1986-01-20 Publication of IT1112980B publication Critical patent/IT1112980B/it

Links

230000003044 adaptive effect Effects 0.000 title 1

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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- 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
- B60T13/16—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 pumps directly, i.e. without interposition of accumulators or reservoirs
- 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
- B60T8/34—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 having a fluid pressure regulator responsive to a speed condition
- B60T8/42—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 having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
- B60T8/4208—Debooster systems
- B60T8/4225—Debooster systems having a fluid actuated expansion unit

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Regulating Braking Force (AREA)
Hydraulic Control Valves For Brake Systems (AREA)
Valves And Accessory Devices For Braking Systems (AREA)

IT21441/79A 1978-04-03 1979-03-30 Valvola modulatrice di frenatura adattiva IT1112980B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/892,576 US4182536A (en)	1978-04-03	1978-04-03	Adaptive braking modulator valve

Publications (2)

Publication Number	Publication Date
IT7921441A0 IT7921441A0 (it)	1979-03-30
IT1112980B true IT1112980B (it)	1986-01-20

Family

ID=25400162

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21441/79A IT1112980B (it)	1978-04-03	1979-03-30	Valvola modulatrice di frenatura adattiva

Country Status (8)

Country	Link
US (1)	US4182536A (it)
JP (1)	JPS54134268A (it)
AU (1)	AU4522479A (it)
CA (1)	CA1113530A (it)
DE (1)	DE2912025A1 (it)
FR (1)	FR2421772A1 (it)
GB (1)	GB2021715A (it)
IT (1)	IT1112980B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3010639A1 (de) *	1980-03-20	1981-09-24	Alfred Teves Gmbh, 6000 Frankfurt	Hydraulisches bremssystem mit einer antiblockierregelanlage
DE3040601A1 (de) *	1980-10-29	1982-05-27	Alfred Teves Gmbh, 6000 Frankfurt	Hydraulische bremsanlage mit einer bremsschlupfregelanlage
US4637662A (en) *	1985-10-18	1987-01-20	Allied Corporation	Anti-locking modulating valve for displacement type full power master cylinder
US4758054A (en) *	1985-10-18	1988-07-19	Allied Corporation	Braking system anti-lock modulator configuration
FR2611630B1 (fr) *	1987-02-26	1993-04-09	Bendix France	Circuit hydraulique de freinage pour vehicule automobile equipe d'un dispositif d'antiblocage de roues
US4869561A (en) *	1988-08-03	1989-09-26	Allied-Signal Inc.	Three-channel adaptive braking system
BR9508874A (pt) *	1994-08-17	1997-12-30	Daewoo Electronics Co Ltd	Válvula e sistema de ferio anti-travamento
US6280002B1 (en) *	2000-01-28	2001-08-28	Robert Bosch Corporation	Hydraulic braking system
US9387846B2 (en)	2014-02-28	2016-07-12	Tramec Sloan, Llc	Modulator valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3610702A (en) *	1969-06-10	1971-10-05	Bendix Corp	Adaptive braking system with hydraulically powered modulator
US3861757A (en) *	1973-09-17	1975-01-21	Bendix Corp	Adaptive braking modulator
US4012081A (en) *	1975-10-22	1977-03-15	Westinghouse Air Brake Company	Valve and responsive circuit for anti-skid hydraulic braking system
DE2638190C2 (de) *	1976-08-25	1986-04-10	Alfred Teves Gmbh, 6000 Frankfurt	Drucksteuereinheit für hydraulische Fahrzeugbremsanlagen
DE2644659C2 (de) *	1976-10-02	1986-07-10	Alfred Teves Gmbh, 6000 Frankfurt	Vorrichtung für hydraulische Bremssysteme mit Blockierschutz

1978
- 1978-04-03 US US05/892,576 patent/US4182536A/en not_active Expired - Lifetime
1979
- 1979-02-14 CA CA321,437A patent/CA1113530A/en not_active Expired
- 1979-03-19 AU AU45224/79A patent/AU4522479A/en not_active Abandoned
- 1979-03-20 GB GB7909793A patent/GB2021715A/en not_active Withdrawn
- 1979-03-27 DE DE19792912025 patent/DE2912025A1/de not_active Withdrawn
- 1979-03-30 IT IT21441/79A patent/IT1112980B/it active
- 1979-04-03 FR FR7908321A patent/FR2421772A1/fr not_active Withdrawn
- 1979-04-03 JP JP3940979A patent/JPS54134268A/ja active Pending

Also Published As

Publication number	Publication date
FR2421772A1 (fr)	1979-11-02
JPS54134268A (en)	1979-10-18
DE2912025A1 (de)	1979-10-11
GB2021715A (en)	1979-12-05
AU4522479A (en)	1979-10-18
IT7921441A0 (it)	1979-03-30
US4182536A (en)	1980-01-08
CA1113530A (en)	1981-12-01

Publication	Publication Date	Title
BR7900299A (pt)	1979-08-14	Valvula de repercussao
IT1112833B (it)	1986-01-20	Valvola di controllo
NO150252C (no)	1984-09-12	Tilbakeslagsventil
AR218999A1 (es)	1980-07-15	Valvula de retencion
BE875092A (nl)	1979-09-26	Klep
BR7903390A (pt)	1979-12-11	Disposicao de valvula
GB2024354B (en)	1982-11-03	Brake modulator valves
IT1112980B (it)	1986-01-20	Valvola modulatrice di frenatura adattiva
IT1122814B (it)	1986-04-23	Valvola di decelerazione
IT1166762B (it)	1987-05-06	Valvola per freni
BR7903818A (pt)	1980-03-04	Valvula presso-limitadora de comando direto
BR7906416A (pt)	1980-06-03	Valvula
IT7921837A0 (it)	1979-04-13	Attuatore per valvola.
NL182018C (nl)	1987-12-16	Afsluiter.
FR2419852B1 (fr)	1987-04-17	Valve de freinage de remorque
IT1111288B (it)	1986-01-13	Valvola servo-pilotata
SE7805457L (sv)	1979-11-13	Ventilsystem
BR7903281A (pt)	1980-01-15	Valvula distribuidora
IT1122886B (it)	1986-04-30	Valvola
IT7927966A0 (it)	1979-12-07	Valvola di distribuzione.
AT354823B (de)	1980-01-25	Rueckschlagklappe
GB2015669B (en)	1982-09-02	Brake modulating valves
IT7968670A0 (it)	1979-08-14	Valvola di sovrapressione
NL7903592A (nl)	1979-11-21	Ventiel.
DK141879A (da)	1980-01-09	Reduktionsventil