CH383715A - Rubinetto a sfera - Google Patents
Rubinetto a sferaInfo
- Publication number
- CH383715A CH383715A CH310862A CH310862A CH383715A CH 383715 A CH383715 A CH 383715A CH 310862 A CH310862 A CH 310862A CH 310862 A CH310862 A CH 310862A CH 383715 A CH383715 A CH 383715A
- Authority
- CH
- Switzerland
- Prior art keywords
- ball valve
- ball
- valve
- Prior art date
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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0626—Easy mounting or dismounting means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT617261 | 1961-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH383715A true CH383715A (it) | 1964-10-31 |
Family
ID=11120937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH310862A CH383715A (it) | 1961-03-29 | 1962-03-15 | Rubinetto a sfera |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE615085A (it) |
CH (1) | CH383715A (it) |
ES (1) | ES275479A1 (it) |
FR (1) | FR1317114A (it) |
GB (1) | GB953949A (it) |
NL (1) | NL134040C (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4136709A (en) * | 1976-06-14 | 1979-01-30 | A. Dean Mammel | Flange valve having improved sealing characteristics and wear indicator |
US4233926A (en) * | 1976-06-14 | 1980-11-18 | A. Dean Mammel | Flange valve having improved sealing characteristics and wear indicator |
DE8714385U1 (de) * | 1987-10-29 | 1987-12-17 | Burger-Armaturen GmbH, 5840 Schwerte | Absperrhahn für eine Rohrleitung |
-
1962
- 1962-03-09 FR FR890553A patent/FR1317114A/fr not_active Expired
- 1962-03-12 NL NL275795A patent/NL134040C/xx active
- 1962-03-14 ES ES0275479A patent/ES275479A1/es not_active Expired
- 1962-03-14 BE BE615085A patent/BE615085A/fr unknown
- 1962-03-14 GB GB976262A patent/GB953949A/en not_active Expired
- 1962-03-15 CH CH310862A patent/CH383715A/it unknown
Also Published As
Publication number | Publication date |
---|---|
GB953949A (en) | 1964-04-02 |
FR1317114A (fr) | 1963-02-01 |
ES275479A1 (es) | 1962-09-16 |
BE615085A (fr) | 1962-07-02 |
NL134040C (it) | 1971-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE600818A (fr) | Vanne | |
FR1301721A (fr) | Valve | |
BE617501A (fr) | Vanne réductrice | |
FR1339041A (fr) | Robinet à boisseau sphérique | |
FR1305081A (fr) | Soupape | |
CH383715A (it) | Rubinetto a sfera | |
FR1278555A (fr) | Vanne à boisseau | |
FR79825E (fr) | Vanne | |
CH399852A (fr) | Vanne | |
FR1260929A (fr) | Vanne | |
CH379862A (fr) | Vanne | |
FR1287235A (fr) | Soupape | |
FR1288786A (fr) | Vanne sphérique | |
FR1296084A (fr) | Robinet-boisseau | |
FR1339631A (fr) | Vanne | |
CH412490A (fr) | Vanne | |
FR1246568A (fr) | Vanne | |
FR1261701A (fr) | Vanne | |
CH369332A (fr) | Vanne | |
FR1297617A (fr) | Robinet à boisseau sphérique | |
FR1285967A (fr) | Robinet à boisseau | |
FR1301193A (fr) | Vanne | |
FR1295888A (fr) | Vanne perfectionnée | |
FR1286419A (fr) | Construction de vanne | |
FR1251698A (fr) | Clapet |