IT1042221B - Servofreno - Google Patents

Servofreno

Info

Publication number: IT1042221B
Authority: IT; Italy
Prior art keywords: brake
Prior art date: 1974-09-04

Application number

IT26798/75A

Other languages

English (en)

Original Assignee

Teves Gmbh Alfred

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.)

1974-09-04

Filing date

1975-09-02

Publication date

1980-01-30

1975-09-02 Application filed by Teves Gmbh Alfred filed Critical Teves Gmbh Alfred

1980-01-30 Application granted granted Critical

1980-01-30 Publication of IT1042221B publication Critical patent/IT1042221B/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
- B60T13/24—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 gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/563—Vacuum systems indirect, i.e. vacuum booster units with multiple booster units, e.g. tandem booster units
- 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
- B60T13/24—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 gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Braking Systems And Boosters (AREA)

IT26798/75A 1974-09-04 1975-09-02 Servofreno IT1042221B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2442339A DE2442339A1 (de)	1974-09-04	1974-09-04	Bremskraftverstaerker

Publications (1)

Publication Number	Publication Date
IT1042221B true IT1042221B (it)	1980-01-30

Family

ID=5924847

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT26798/75A IT1042221B (it)	1974-09-04	1975-09-02	Servofreno

Country Status (7)

Country	Link
JP (1)	JPS598582B2 (it)
DE (1)	DE2442339A1 (it)
ES (1)	ES440738A1 (it)
FR (1)	FR2283804A1 (it)
GB (1)	GB1523155A (it)
IT (1)	IT1042221B (it)
SE (1)	SE410953B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2459166A1 (fr) *	1979-06-15	1981-01-09	Dba	Servomoteur d'assistance au freinage
FR2531388A1 (fr) *	1979-06-15	1984-02-10	Dba	Servomoteur d'assistance au freinage
DE3838848A1 (de) *	1988-11-17	1990-05-23	Teves Gmbh Alfred	Unterdruck-bremskraftverstaerker
DE102005054758A1 (de) *	2005-11-17	2007-05-24	Continental Teves Ag & Co. Ohg	Pneumatischer Bremskraftverstärker in Tandembauweise

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1389743A (fr) *	1963-02-21	1965-02-19	Girling Ltd	Perfectionnements aux relais amplificateurs ou servo-moteurs à pression de fluide
FR1529204A (fr) *	1966-06-27	1968-06-14	Midland Ross Corp	Servo-moteur actionné par pression de fluide pour installation de freinage de véhicule et valve de commande pour ce servomoteur
DE1505652B2 (de) *	1966-10-14	1976-09-02	Robert Bosch Gmbh, 7000 Stuttgart	Unterdruck-bremskraftverstaerker fuer kraftfahrzeuge
GB1393529A (en) *	1971-06-17	1975-05-07	Girling Ltd	Tandem fluid-pressure servo boosters

1974
- 1974-09-04 DE DE2442339A patent/DE2442339A1/de not_active Ceased
1975
- 1975-09-02 IT IT26798/75A patent/IT1042221B/it active
- 1975-09-02 FR FR7526854A patent/FR2283804A1/fr active Granted
- 1975-09-03 SE SE7509755A patent/SE410953B/xx unknown
- 1975-09-04 GB GB36484/75A patent/GB1523155A/en not_active Expired
- 1975-09-04 ES ES440738A patent/ES440738A1/es not_active Expired
- 1975-09-04 JP JP50106580A patent/JPS598582B2/ja not_active Expired

Also Published As

Publication number	Publication date
SE7509755L (sv)	1976-03-05
JPS5151675A (en)	1976-05-07
GB1523155A (en)	1978-08-31
FR2283804B1 (it)	1979-05-25
SE410953B (sv)	1979-11-19
ES440738A1 (es)	1977-03-16
FR2283804A1 (fr)	1976-04-02
DE2442339A1 (de)	1976-03-18
JPS598582B2 (ja)	1984-02-25

Publication	Publication Date	Title
SE7810898L (sv)	1978-10-19	Bromsmanoverdon
AR205034A1 (es)	1976-03-31	Servofreno
SE411189B (sv)	1979-12-10	Tvakretsbromsanleggning
AT333331B (de)	1976-11-10	Hydrodynamische bremse
SE7510206L (sv)	1976-03-18	Trumbroms
DK145553C (da)	1983-05-02	Hydrostatisk bremse
AT368697B (de)	1982-10-25	Skibremse
SE395519B (sv)	1977-08-15	Skivbroms
AT332777B (de)	1976-10-11	Schibremse
ATA22075A (de)	1978-04-15	Bremsflussigkeit
SE411184B (sv)	1979-12-10	Slirningsmotverkande bromssystem
SE7506949L (sv)	1975-12-22	2-hydroxialkyldesoxivinkaminat
IT1026699B (it)	1978-10-20	Servofreno a contropedalata
SE7505134L (sv)	1975-12-05	Hydraulisk broms
AT356564B (de)	1980-05-12	Skibremse
IT1042221B (it)	1980-01-30	Servofreno
IT1037205B (it)	1979-11-10	Dispositivo di frenatura
SE7514295L (sv)	1976-06-21	Skivbroms
AT368698B (de)	1982-10-25	Skibremse
SE7411912L (sv)	1976-03-24	Bromsaktuator
SE7513176L (sv)	1976-05-26	Elektromagnetisk broms
DD127926A1 (de)	1977-10-19	Bandbremse
SE7510347L (sv)	1976-03-18	Bromskrets
AT333573B (de)	1976-11-25	Abkantpresse
ATA69876A (de)	1981-02-15	Skibremse