DE7002354U - Vorrichtung zur betaetigung von unter druck stehenden ventilen. - Google Patents
Vorrichtung zur betaetigung von unter druck stehenden ventilen.Info
- Publication number
- DE7002354U DE7002354U DE19707002354 DE7002354U DE7002354U DE 7002354 U DE7002354 U DE 7002354U DE 19707002354 DE19707002354 DE 19707002354 DE 7002354 U DE7002354 U DE 7002354U DE 7002354 U DE7002354 U DE 7002354U
- Authority
- DE
- Germany
- Prior art keywords
- valve
- pressure chamber
- valve stem
- seal
- wall
- 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.)
- Expired
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Safety Valves (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6903616A FR2031975A5 (xx) | 1969-02-14 | 1969-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7002354U true DE7002354U (de) | 1970-07-30 |
Family
ID=9029087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19707002354 Expired DE7002354U (de) | 1969-02-14 | 1970-01-24 | Vorrichtung zur betaetigung von unter druck stehenden ventilen. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE743861A (xx) |
CH (1) | CH501862A (xx) |
DE (1) | DE7002354U (xx) |
ES (1) | ES155107Y (xx) |
FR (1) | FR2031975A5 (xx) |
GB (1) | GB1269325A (xx) |
-
1969
- 1969-02-14 FR FR6903616A patent/FR2031975A5/fr not_active Expired
- 1969-12-22 CH CH1901069A patent/CH501862A/fr not_active IP Right Cessation
- 1969-12-30 BE BE743861D patent/BE743861A/xx not_active IP Right Cessation
-
1970
- 1970-01-19 ES ES1970155107U patent/ES155107Y/es not_active Expired
- 1970-01-24 DE DE19707002354 patent/DE7002354U/de not_active Expired
- 1970-02-06 GB GB588870A patent/GB1269325A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1269325A (en) | 1972-04-06 |
BE743861A (xx) | 1970-05-28 |
FR2031975A5 (xx) | 1970-11-20 |
ES155107U (es) | 1970-03-01 |
ES155107Y (es) | 1971-01-01 |
CH501862A (fr) | 1971-01-15 |
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