FR2303691A1 - Servofrein hydraulique perfectionne - Google Patents
Servofrein hydraulique perfectionneInfo
- Publication number
- FR2303691A1 FR2303691A1 FR7607023A FR7607023A FR2303691A1 FR 2303691 A1 FR2303691 A1 FR 2303691A1 FR 7607023 A FR7607023 A FR 7607023A FR 7607023 A FR7607023 A FR 7607023A FR 2303691 A1 FR2303691 A1 FR 2303691A1
- Authority
- FR
- France
- Prior art keywords
- hydraulic booster
- perfected hydraulic
- perfected
- booster
- hydraulic
- 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
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
- B60T13/12—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)
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 (2)
Publication Number | Publication Date |
---|---|
FR2303691A1 true FR2303691A1 (fr) | 1976-10-08 |
FR2303691B1 FR2303691B1 (fr) | 1980-08-14 |
Family
ID=20323946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7607023A Granted FR2303691A1 (fr) | 1975-03-13 | 1976-03-11 | Servofrein hydraulique perfectionne |
Country Status (7)
Country | Link |
---|---|
US (1) | US4027922A (fr) |
JP (1) | JPS5940659B2 (fr) |
DE (1) | DE2610004A1 (fr) |
FR (1) | FR2303691A1 (fr) |
GB (1) | GB1530014A (fr) |
IT (1) | IT1057339B (fr) |
SE (1) | SE390278B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2407846A1 (fr) * | 1977-11-05 | 1979-06-01 | Girling Ltd | Ensemble d'actuateur hydraulique pour systeme de freins de vehicule |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (fr) * | 1986-06-05 | 1988-09-07 | Carl D. Russell | Méthode et dispositif pour transformer une force mécanique en une force hydraulique plus grande |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2764262A (en) * | 1953-06-04 | 1956-09-25 | Stelzer William | Dual hydraulic brake system |
FR2208809A1 (fr) * | 1972-11-30 | 1974-06-28 | Girling Ltd | |
FR2220407A1 (fr) * | 1973-03-05 | 1974-10-04 | Int Harvester Co |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3684330A (en) * | 1969-07-07 | 1972-08-15 | Masahiro Kito | Hydraulic brake pressure control valve assembly |
GB1333050A (en) * | 1969-12-19 | 1973-10-10 | Dewandre Co Ltd C | Boosted hydraulic braking systems |
JPS4914670B1 (fr) * | 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 (fr) * | 1972-07-03 | 1975-03-07 | Citroen Sa |
-
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
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2764262A (en) * | 1953-06-04 | 1956-09-25 | Stelzer William | Dual hydraulic brake system |
FR2208809A1 (fr) * | 1972-11-30 | 1974-06-28 | Girling Ltd | |
FR2220407A1 (fr) * | 1973-03-05 | 1974-10-04 | Int Harvester Co |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2407846A1 (fr) * | 1977-11-05 | 1979-06-01 | Girling Ltd | Ensemble d'actuateur hydraulique pour systeme de freins de vehicule |
Also Published As
Publication number | Publication date |
---|---|
US4027922A (en) | 1977-06-07 |
JPS51114563A (en) | 1976-10-08 |
FR2303691B1 (fr) | 1980-08-14 |
DE2610004A1 (de) | 1976-09-23 |
JPS5940659B2 (ja) | 1984-10-02 |
SE390278B (sv) | 1976-12-13 |
IT1057339B (it) | 1982-03-10 |
GB1530014A (en) | 1978-10-25 |
SE7502824L (sv) | 1976-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |