FR2229592A1 - - Google Patents
Info
- Publication number
- FR2229592A1 FR2229592A1 FR7416706A FR7416706A FR2229592A1 FR 2229592 A1 FR2229592 A1 FR 2229592A1 FR 7416706 A FR7416706 A FR 7416706A FR 7416706 A FR7416706 A FR 7416706A FR 2229592 A1 FR2229592 A1 FR 2229592A1
- Authority
- FR
- France
- 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
- B60T13/24—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
- B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732324334 DE2324334A1 (en) | 1973-05-14 | 1973-05-14 | DOUBLE CIRCUIT COMPRESSED AIR BRAKE DEVICE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2229592A1 true FR2229592A1 (en) | 1974-12-13 |
| FR2229592B3 FR2229592B3 (en) | 1980-02-08 |
Family
ID=5880904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7416706A Expired FR2229592B3 (en) | 1973-05-14 | 1974-05-14 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT336419B (en) |
| BR (1) | BR7403884D0 (en) |
| DE (1) | DE2324334A1 (en) |
| FR (1) | FR2229592B3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3509607A1 (en) * | 1985-03-16 | 1986-09-18 | Alfred Teves Gmbh, 6000 Frankfurt | Device for varying the spring characteristic of a control spring |
-
1973
- 1973-05-14 DE DE19732324334 patent/DE2324334A1/en active Pending
-
1974
- 1974-05-13 BR BR388474A patent/BR7403884D0/en unknown
- 1974-05-13 AT AT393874A patent/AT336419B/en not_active IP Right Cessation
- 1974-05-14 FR FR7416706A patent/FR2229592B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2324334A1 (en) | 1974-12-05 |
| AT336419B (en) | 1977-05-10 |
| FR2229592B3 (en) | 1980-02-08 |
| BR7403884D0 (en) | 1974-12-24 |
| ATA393874A (en) | 1976-08-15 |