DD101958A1 - - Google Patents
Info
- Publication number
- DD101958A1 DD101958A1 DD16133472A DD16133472A DD101958A1 DD 101958 A1 DD101958 A1 DD 101958A1 DD 16133472 A DD16133472 A DD 16133472A DD 16133472 A DD16133472 A DD 16133472A DD 101958 A1 DD101958 A1 DD 101958A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16133472A DD101958A1 (enExample) | 1972-03-06 | 1972-03-06 | |
| DE19732306767 DE2306767A1 (de) | 1972-03-06 | 1973-02-12 | Gefuehrter ventilkegel, vorzugsweise fuer hydraulisch vorgesteuerte ventile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16133472A DD101958A1 (enExample) | 1972-03-06 | 1972-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD101958A1 true DD101958A1 (enExample) | 1973-11-20 |
Family
ID=5485598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16133472A DD101958A1 (enExample) | 1972-03-06 | 1972-03-06 |
Country Status (2)
| Country | Link |
|---|---|
| DD (1) | DD101958A1 (enExample) |
| DE (1) | DE2306767A1 (enExample) |
-
1972
- 1972-03-06 DD DD16133472A patent/DD101958A1/xx unknown
-
1973
- 1973-02-12 DE DE19732306767 patent/DE2306767A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2306767A1 (de) | 1973-09-20 |