FR2283804A1 - Dispositif d'assistance de freinage - Google Patents

Dispositif d'assistance de freinage

Info

Publication number
FR2283804A1
FR2283804A1 FR7526854A FR7526854A FR2283804A1 FR 2283804 A1 FR2283804 A1 FR 2283804A1 FR 7526854 A FR7526854 A FR 7526854A FR 7526854 A FR7526854 A FR 7526854A FR 2283804 A1 FR2283804 A1 FR 2283804A1
Authority
FR
France
Prior art keywords
assistance device
brake assistance
brake
assistance
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7526854A
Other languages
English (en)
Other versions
FR2283804B1 (fr
Inventor
Ewald Muller
Reimund Becht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of FR2283804A1 publication Critical patent/FR2283804A1/fr
Application granted granted Critical
Publication of FR2283804B1 publication Critical patent/FR2283804B1/fr
Granted legal-status Critical Current

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
    • 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
FR7526854A 1974-09-04 1975-09-02 Dispositif d'assistance de freinage Granted FR2283804A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2283804A1 true FR2283804A1 (fr) 1976-04-02
FR2283804B1 FR2283804B1 (fr) 1979-05-25

Family

ID=5924847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526854A Granted FR2283804A1 (fr) 1974-09-04 1975-09-02 Dispositif d'assistance de freinage

Country Status (7)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021969A1 (fr) * 1979-06-15 1981-01-07 Societe Anonyme D.B.A. Servomoteur d'assistance au freinage
FR2531388A1 (fr) * 1979-06-15 1984-02-10 Dba Servomoteur d'assistance au freinage
FR2639014A1 (fr) * 1988-11-17 1990-05-18 Teves Gmbh Alfred Amplificateur de force de freinage a depression

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054758A1 (de) * 2005-11-17 2007-05-24 Continental Teves Ag & Co. Ohg Pneumatischer Bremskraftverstärker in Tandembauweise

Citations (3)

* 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
FR2142084A1 (fr) * 1971-06-17 1973-01-26 Girling Ltd

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1505652B2 (de) * 1966-10-14 1976-09-02 Robert Bosch Gmbh, 7000 Stuttgart Unterdruck-bremskraftverstaerker fuer kraftfahrzeuge

Patent Citations (3)

* 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
FR2142084A1 (fr) * 1971-06-17 1973-01-26 Girling Ltd

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021969A1 (fr) * 1979-06-15 1981-01-07 Societe Anonyme D.B.A. Servomoteur d'assistance au freinage
FR2459166A1 (fr) * 1979-06-15 1981-01-09 Dba Servomoteur d'assistance au freinage
EP0072602A2 (fr) * 1979-06-15 1983-02-23 BENDIX France Servomoteur d'assistance au freinage
EP0072602A3 (fr) * 1979-06-15 1983-07-20 BENDIX France Servomoteur d'assistance au freinage
FR2531388A1 (fr) * 1979-06-15 1984-02-10 Dba Servomoteur d'assistance au freinage
US4571942A (en) * 1979-06-15 1986-02-25 Societe Anonyme D.B.A. Servomotor for assisted braking
FR2639014A1 (fr) * 1988-11-17 1990-05-18 Teves Gmbh Alfred Amplificateur de force de freinage a depression

Also Published As

Publication number Publication date
DE2442339A1 (de) 1976-03-18
IT1042221B (it) 1980-01-30
SE7509755L (sv) 1976-03-05
JPS598582B2 (ja) 1984-02-25
ES440738A1 (es) 1977-03-16
GB1523155A (en) 1978-08-31
JPS5151675A (en) 1976-05-07
SE410953B (sv) 1979-11-19
FR2283804B1 (fr) 1979-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse