FR2030677A5 - - Google Patents
Info
- Publication number
- FR2030677A5 FR2030677A5 FR6940547A FR6940547A FR2030677A5 FR 2030677 A5 FR2030677 A5 FR 2030677A5 FR 6940547 A FR6940547 A FR 6940547A FR 6940547 A FR6940547 A FR 6940547A FR 2030677 A5 FR2030677 A5 FR 2030677A5
- 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.)
- 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
- B60T13/46—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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691915705 DE1915705A1 (de) | 1969-03-27 | 1969-03-27 | Ventildichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2030677A5 true FR2030677A5 (fr) | 1970-11-13 |
Family
ID=5729508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6940547A Expired FR2030677A5 (fr) | 1969-03-27 | 1969-11-25 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1915705A1 (fr) |
FR (1) | FR2030677A5 (fr) |
GB (1) | GB1283686A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0405603A2 (fr) * | 1989-06-30 | 1991-01-02 | LUCAS INDUSTRIES public limited company | Ensemble valve de commande d'un servomoteur de freinage pneumatique |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4200001A (en) * | 1977-07-05 | 1980-04-29 | The Bendix Corporation | Valve travel mechanism |
CN115107726B (zh) * | 2022-06-20 | 2023-07-11 | 眉山中车制动科技股份有限公司 | 一种控制制动缸空气压力波动的三压力制动阀 |
-
1969
- 1969-03-27 DE DE19691915705 patent/DE1915705A1/de active Pending
- 1969-11-25 FR FR6940547A patent/FR2030677A5/fr not_active Expired
-
1970
- 1970-02-11 GB GB647570A patent/GB1283686A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0405603A2 (fr) * | 1989-06-30 | 1991-01-02 | LUCAS INDUSTRIES public limited company | Ensemble valve de commande d'un servomoteur de freinage pneumatique |
EP0405603A3 (en) * | 1989-06-30 | 1991-05-02 | Lucas Industries Public Limited Company | Control valve assembly of a pneumatic brake booster |
Also Published As
Publication number | Publication date |
---|---|
DE1915705A1 (de) | 1970-10-01 |
GB1283686A (en) | 1972-08-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |