DE3643680C2 - - Google Patents
Info
- Publication number
- DE3643680C2 DE3643680C2 DE19863643680 DE3643680A DE3643680C2 DE 3643680 C2 DE3643680 C2 DE 3643680C2 DE 19863643680 DE19863643680 DE 19863643680 DE 3643680 A DE3643680 A DE 3643680A DE 3643680 C2 DE3643680 C2 DE 3643680C2
- Authority
- DE
- Germany
- Prior art keywords
- stop
- guide
- shut
- drive shaft
- flap
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lift Valve (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863643680 DE3643680A1 (de) | 1986-12-20 | 1986-12-20 | Absperrvorrichtung mit hubdrehfluegelklappe |
CH437987A CH674257A5 (US08063081-20111122-C00044.png) | 1986-12-20 | 1987-11-09 | |
FR8717396A FR2608716B1 (fr) | 1986-12-20 | 1987-12-14 | Dispositif d'arret comprenant un clapet a papillon a mouvement de levee et de rotation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863643680 DE3643680A1 (de) | 1986-12-20 | 1986-12-20 | Absperrvorrichtung mit hubdrehfluegelklappe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3643680A1 DE3643680A1 (de) | 1988-07-07 |
DE3643680C2 true DE3643680C2 (US08063081-20111122-C00044.png) | 1989-05-03 |
Family
ID=6316717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863643680 Granted DE3643680A1 (de) | 1986-12-20 | 1986-12-20 | Absperrvorrichtung mit hubdrehfluegelklappe |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH674257A5 (US08063081-20111122-C00044.png) |
DE (1) | DE3643680A1 (US08063081-20111122-C00044.png) |
FR (1) | FR2608716B1 (US08063081-20111122-C00044.png) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1342078A (en) * | 1970-12-07 | 1973-12-25 | Topham A E | Valves for controlling fluid flow |
CA956294A (en) * | 1973-03-14 | 1974-10-15 | Stanley J. Whittaker | Rotary valve |
US3857545A (en) * | 1973-06-14 | 1974-12-31 | Briggs & Stratton Corp | Valve for deep vacuum chambers |
IT1125762B (it) * | 1977-03-10 | 1986-05-14 | Nuovo Pignone Spa | Valvola di isolamento a sfera perfezionata |
DE3206479A1 (de) * | 1982-02-23 | 1983-09-01 | Franz 7500 Karlsruhe Geißinger | Hubdrehfluegelklappe |
-
1986
- 1986-12-20 DE DE19863643680 patent/DE3643680A1/de active Granted
-
1987
- 1987-11-09 CH CH437987A patent/CH674257A5/de not_active IP Right Cessation
- 1987-12-14 FR FR8717396A patent/FR2608716B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH674257A5 (US08063081-20111122-C00044.png) | 1990-05-15 |
FR2608716B1 (fr) | 1990-10-26 |
FR2608716A1 (fr) | 1988-06-24 |
DE3643680A1 (de) | 1988-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |