DE137920C - - Google Patents
Info
- Publication number
- DE137920C DE137920C DENDAT137920D DE137920DA DE137920C DE 137920 C DE137920 C DE 137920C DE NDAT137920 D DENDAT137920 D DE NDAT137920D DE 137920D A DE137920D A DE 137920DA DE 137920 C DE137920 C DE 137920C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- hood
- lever
- cone
- safety valve
- Prior art date
- 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.)
- Active
Links
- 239000003566 sealing material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- F16K17/12—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side weight-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Safety Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE137920C true DE137920C (enrdf_load_html_response) |
Family
ID=405764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT137920D Active DE137920C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE137920C (enrdf_load_html_response) |
-
0
- DE DENDAT137920D patent/DE137920C/de active Active
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