FR2147874B2 - - Google Patents
Info
- Publication number
- FR2147874B2 FR2147874B2 FR7128697A FR7128697A FR2147874B2 FR 2147874 B2 FR2147874 B2 FR 2147874B2 FR 7128697 A FR7128697 A FR 7128697A FR 7128697 A FR7128697 A FR 7128697A FR 2147874 B2 FR2147874 B2 FR 2147874B2
- 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
- B60T13/241—Differential pressure systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7128697A FR2147874B2 (enExample) | 1971-08-05 | 1971-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7128697A FR2147874B2 (enExample) | 1971-08-05 | 1971-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2147874A2 FR2147874A2 (enExample) | 1973-03-11 |
| FR2147874B2 true FR2147874B2 (enExample) | 1974-05-31 |
Family
ID=9081509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7128697A Expired FR2147874B2 (enExample) | 1971-08-05 | 1971-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2147874B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3223820A1 (de) * | 1982-06-25 | 1983-12-29 | Knorr-Bremse GmbH, 8000 München | Ventilsitzkoerper, insbesondere fuer pneumatische bremsventile |
-
1971
- 1971-08-05 FR FR7128697A patent/FR2147874B2/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2147874A2 (enExample) | 1973-03-11 |