DD98252A1 - - Google Patents
Info
- Publication number
- DD98252A1 DD98252A1 DD16161472A DD16161472A DD98252A1 DD 98252 A1 DD98252 A1 DD 98252A1 DD 16161472 A DD16161472 A DD 16161472A DD 16161472 A DD16161472 A DD 16161472A DD 98252 A1 DD98252 A1 DD 98252A1
- Authority
- DD
- German Democratic Republic
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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
- B60T15/20—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by two fluid pressures
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16161472A DD98252A1 (https=) | 1972-03-17 | 1972-03-17 | |
| DE19732309237 DE2309237A1 (de) | 1972-03-17 | 1973-02-24 | Bremsventil, insbesondere fuer strassenfahrzeuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16161472A DD98252A1 (https=) | 1972-03-17 | 1972-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD98252A1 true DD98252A1 (https=) | 1973-06-12 |
Family
ID=5485782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16161472A DD98252A1 (https=) | 1972-03-17 | 1972-03-17 |
Country Status (2)
| Country | Link |
|---|---|
| DD (1) | DD98252A1 (https=) |
| DE (1) | DE2309237A1 (https=) |
-
1972
- 1972-03-17 DD DD16161472A patent/DD98252A1/xx unknown
-
1973
- 1973-02-24 DE DE19732309237 patent/DE2309237A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2309237A1 (de) | 1973-09-20 |