FR541514A - Frein hydraulique sur les 4 roues avec servo-frein, pour véhicules automobiles - Google Patents
Frein hydraulique sur les 4 roues avec servo-frein, pour véhicules automobilesInfo
- Publication number
- FR541514A FR541514A FR541514DA FR541514A FR 541514 A FR541514 A FR 541514A FR 541514D A FR541514D A FR 541514DA FR 541514 A FR541514 A FR 541514A
- Authority
- FR
- France
- Prior art keywords
- brake
- wheels
- motor vehicles
- servo
- 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.)
- Expired
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
- B60T13/241—Differential pressure systems
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR28136T | 1923-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR541514A true FR541514A (fr) | 1922-07-28 |
Family
ID=8666354
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR541514D Expired FR541514A (fr) | 1923-08-11 | 1921-09-26 | Frein hydraulique sur les 4 roues avec servo-frein, pour véhicules automobiles |
FR27881D Expired FR27881E (fr) | 1923-08-11 | 1923-06-21 | Frein hydraulique sur les quatre roues avec servo-frein pour véhicules automobiles |
FR28136D Expired FR28136E (fr) | 1923-08-11 | 1923-08-11 | Frein hydraulique sur les quatre roues avec servo-freins, pour véhicules automobiles |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR27881D Expired FR27881E (fr) | 1923-08-11 | 1923-06-21 | Frein hydraulique sur les quatre roues avec servo-frein pour véhicules automobiles |
FR28136D Expired FR28136E (fr) | 1923-08-11 | 1923-08-11 | Frein hydraulique sur les quatre roues avec servo-freins, pour véhicules automobiles |
Country Status (1)
Country | Link |
---|---|
FR (3) | FR541514A (fr) |
-
1921
- 1921-09-26 FR FR541514D patent/FR541514A/fr not_active Expired
-
1923
- 1923-06-21 FR FR27881D patent/FR27881E/fr not_active Expired
- 1923-08-11 FR FR28136D patent/FR28136E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR27881E (fr) | 1924-09-17 |
FR28136E (fr) | 1925-01-15 |
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