CH546364A - BUTTERFLY VALVE. - Google Patents
BUTTERFLY VALVE.Info
- Publication number
- CH546364A CH546364A CH546364DA CH546364A CH 546364 A CH546364 A CH 546364A CH 546364D A CH546364D A CH 546364DA CH 546364 A CH546364 A CH 546364A
- Authority
- CH
- Switzerland
- Prior art keywords
- butterfly valve
- butterfly
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/24—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH759172 | 1972-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH546364A true CH546364A (en) | 1974-02-28 |
Family
ID=4327531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH546364D CH546364A (en) | 1972-05-23 | 1972-05-23 | BUTTERFLY VALVE. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH546364A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426849A1 (en) * | 1978-05-26 | 1979-12-21 | Honeywell Gmbh | SHUTTER VALVE IN THE SHAPE OF A SPHERICAL CAP |
-
1972
- 1972-05-23 CH CH546364D patent/CH546364A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426849A1 (en) * | 1978-05-26 | 1979-12-21 | Honeywell Gmbh | SHUTTER VALVE IN THE SHAPE OF A SPHERICAL CAP |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |