IT1057339B - Perfezionamento nei servo freni idraulici - Google Patents

Perfezionamento nei servo freni idraulici

Info

Publication number: IT1057339B
Authority: IT; Italy
Prior art keywords: improvement; hydraulic brake; brake servo; servo; hydraulic
Prior art date: 1975-03-13

Application number

IT48485/76A

Other languages

English (en)

Inventor

H Schlicker

Original Assignee

Volvo Ab

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.)

1975-03-13

Filing date

1976-03-09

Publication date

1982-03-10

1976-03-09 Application filed by Volvo Ab filed Critical Volvo Ab

1982-03-10 Application granted granted Critical

1982-03-10 Publication of IT1057339B publication Critical patent/IT1057339B/it

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
- B60T13/147—In combination with distributor valve
- 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

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Braking Systems And Boosters (AREA)
Valves And Accessory Devices For Braking Systems (AREA)
Transmission Of Braking Force In Braking Systems (AREA)

IT48485/76A 1975-03-13 1976-03-09 Perfezionamento nei servo freni idraulici IT1057339B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7502824A SE390278B (sv)	1975-03-13	1975-03-13	Hydraulisk servobromsanordning for tvakretsbromsar

Publications (1)

Publication Number	Publication Date
IT1057339B true IT1057339B (it)	1982-03-10

Family

ID=20323946

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48485/76A IT1057339B (it)	1975-03-13	1976-03-09	Perfezionamento nei servo freni idraulici

Country Status (7)

Country	Link
US (1)	US4027922A (it)
JP (1)	JPS5940659B2 (it)
DE (1)	DE2610004A1 (it)
FR (1)	FR2303691A1 (it)
GB (1)	GB1530014A (it)
IT (1)	IT1057339B (it)
SE (1)	SE390278B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1585870A (en) *	1977-11-05	1981-03-11	Girling Ltd	Hydraulic control assemblies for vehicle braking systems
FR2480690A1 (fr) *	1980-04-16	1981-10-23	Dba	Servofrein hydraulique
DE3047814A1 (de) *	1980-12-18	1982-07-15	Alfred Teves Gmbh, 6000 Frankfurt	Bremsregelventil
GB8502130D0 (en) *	1985-01-29	1985-02-27	Lucas Ind Plc	Servo-assisted master cylinder assemblies
EP0249536A3 (en) *	1986-06-05	1988-09-07	Carl D. Russell	Method and apparatus for changing a mechanical force to a larger hydraulic force
DE3821225C2 (de) *	1987-06-27	2000-05-18	Aisin Seiki	Hydraulisches Bremssystem für ein Kraftfahrzeug
DE3821730A1 (de) *	1988-06-28	1990-01-11	Daimler Benz Ag	Bremsgeraet
JPH07172291A (ja) *	1993-12-22	1995-07-11	Aisin Seiki Co Ltd	液圧ブレーキ装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2764262A (en) *	1953-06-04	1956-09-25	Stelzer William	Dual hydraulic brake system
FR2051589B1 (it) *	1969-07-07	1975-05-30	Ja
GB1333050A (en) *	1969-12-19	1973-10-10	Dewandre Co Ltd C	Boosted hydraulic braking systems
JPS4914670B1 (it) *	1970-04-17	1974-04-09
DE2164592C3 (de) *	1971-12-24	1979-07-05	Alfred Teves Gmbh, 6000 Frankfurt	Hauptzylinder für eine Bremsanlage, insbesondere eine Kraftfahrzeug-Bremsanlage
DE2164591C3 (de) *	1971-12-24	1979-06-21	Alfred Teves Gmbh, 6000 Frankfurt	Zweikreis-Hauptzylinder für eine Druckspeicher-Bremsanlage, insbesondere für Kraftfahrzeuge
FR2190650B1 (it) *	1972-07-03	1975-03-07	Citroen Sa
US3928970A (en) *	1972-11-30	1975-12-30	Girling Ltd	Power assisted master cylinder assemblies
AU460793B2 (en) *	1973-03-05	1975-05-08	International Harvester Company Of Australia Proprietary Limited	Hydraulic brakes system for mobile vehicles

1975
- 1975-03-13 SE SE7502824A patent/SE390278B/xx not_active IP Right Cessation
1976
- 1976-03-08 GB GB9133/76A patent/GB1530014A/en not_active Expired
- 1976-03-09 IT IT48485/76A patent/IT1057339B/it active
- 1976-03-10 DE DE19762610004 patent/DE2610004A1/de not_active Ceased
- 1976-03-11 FR FR7607023A patent/FR2303691A1/fr active Granted
- 1976-03-12 US US05/666,332 patent/US4027922A/en not_active Expired - Lifetime
- 1976-03-12 JP JP51027005A patent/JPS5940659B2/ja not_active Expired

Also Published As

Publication number	Publication date
SE390278B (sv)	1976-12-13
GB1530014A (en)	1978-10-25
US4027922A (en)	1977-06-07
FR2303691B1 (it)	1980-08-14
DE2610004A1 (de)	1976-09-23
SE7502824L (sv)	1976-09-14
JPS5940659B2 (ja)	1984-10-02
JPS51114563A (en)	1976-10-08
FR2303691A1 (fr)	1976-10-08

Publication	Publication Date	Title
IT1055922B (it)	1982-01-11	Servomotore idraulico
AR205034A1 (es)	1976-03-31	Servofreno
FR2317557A1 (fr)	1977-02-04	Turbo-coupleur hydraulique
FR2304795A1 (fr)	1976-10-15	Machine hydraulique
IT1069381B (it)	1985-03-25	Perfezionamenti apportati agliorgani dei freni
FR2316461A1 (fr)	1977-01-28	Amplificateur hydraulique
FR2327126A1 (fr)	1977-05-06	Servofrein hydraulique
FR2332445A1 (fr)	1977-06-17	Amplificateur hydraulique
IT1039125B (it)	1979-12-10	Complesso di servofreno i draulico
IT1055673B (it)	1982-01-11	Servofreno idraulico
FR2328867A1 (fr)	1977-05-20	Maitre-cylindre hydraulique
IT1090650B (it)	1985-06-26	Perfezionamento nei verricelli idraulici
IT1113522B (it)	1986-01-20	Servofreno idraulico
IT1059447B (it)	1982-05-31	Perfezionamento nei composti persitcidi
IT1057339B (it)	1982-03-10	Perfezionamento nei servo freni idraulici
FR2316460A1 (fr)	1977-01-28	Maitre-cylindre hydraulique
IT1085292B (it)	1985-05-28	Servofreno idraulico
IT1077656B (it)	1985-05-04	Servofreno idraulico
IT1083934B (it)	1985-05-25	Servofreno idraulico
SE396922B (sv)	1977-10-10	Hydraulisk bromsforsterkare
IT1164920B (it)	1987-04-15	Freno idrodinamico
IT1046914B (it)	1980-07-31	Perfezionamento nei freni idraulici per veicoli
IT1073711B (it)	1985-04-17	Perfezionamento nei cilindri per freni principali per veicoli
FR2319662A1 (fr)	1977-02-25	Perfectionnements aux materiaux anti-friction
IT1084870B (it)	1985-05-28	Servofreno idraulico