SE329906B - - Google Patents
Info
- Publication number
- SE329906B SE329906B SE04447/69A SE444769A SE329906B SE 329906 B SE329906 B SE 329906B SE 04447/69 A SE04447/69 A SE 04447/69A SE 444769 A SE444769 A SE 444769A SE 329906 B SE329906 B SE 329906B
- Authority
- SE
- Sweden
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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/04—Air-mixing units
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lenses (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE04447/69A SE329906B (da) | 1969-03-28 | 1969-03-28 | |
| DK160970AA DK126718B (da) | 1969-03-28 | 1970-03-31 | Blandingsspjæld. |
| NO1170/70A NO122942B (da) | 1969-03-28 | 1970-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE04447/69A SE329906B (da) | 1969-03-28 | 1969-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE329906B true SE329906B (da) | 1970-10-26 |
Family
ID=20264217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE04447/69A SE329906B (da) | 1969-03-28 | 1969-03-28 |
Country Status (3)
| Country | Link |
|---|---|
| DK (1) | DK126718B (da) |
| NO (1) | NO122942B (da) |
| SE (1) | SE329906B (da) |
-
1969
- 1969-03-28 SE SE04447/69A patent/SE329906B/xx unknown
-
1970
- 1970-03-31 DK DK160970AA patent/DK126718B/da unknown
- 1970-03-31 NO NO1170/70A patent/NO122942B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO122942B (da) | 1971-09-06 |
| DK126718B (da) | 1973-08-13 |