CH674257A5 - - Google Patents
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- Publication number
- CH674257A5 CH674257A5 CH437987A CH437987A CH674257A5 CH 674257 A5 CH674257 A5 CH 674257A5 CH 437987 A CH437987 A CH 437987A CH 437987 A CH437987 A CH 437987A CH 674257 A5 CH674257 A5 CH 674257A5
- Authority
- CH
- Switzerland
- Prior art keywords
- stop
- guide
- drive shaft
- lift
- shut
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 34
- 230000033001 locomotion Effects 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 101001017827 Mus musculus Leucine-rich repeat flightless-interacting protein 1 Proteins 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007514 turning Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863643680 DE3643680A1 (de) | 1986-12-20 | 1986-12-20 | Absperrvorrichtung mit hubdrehfluegelklappe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH674257A5 true CH674257A5 (enrdf_load_stackoverflow) | 1990-05-15 |
Family
ID=6316717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH437987A CH674257A5 (enrdf_load_stackoverflow) | 1986-12-20 | 1987-11-09 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH674257A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3643680A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2608716B1 (enrdf_load_stackoverflow) |
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 |
|---|---|
| FR2608716B1 (fr) | 1990-10-26 |
| DE3643680A1 (de) | 1988-07-07 |
| DE3643680C2 (enrdf_load_stackoverflow) | 1989-05-03 |
| FR2608716A1 (fr) | 1988-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |