EP0180914A3 - Throttle valve for air conditioning systems - Google Patents
Throttle valve for air conditioning systems Download PDFInfo
- Publication number
- EP0180914A3 EP0180914A3 EP85113816A EP85113816A EP0180914A3 EP 0180914 A3 EP0180914 A3 EP 0180914A3 EP 85113816 A EP85113816 A EP 85113816A EP 85113816 A EP85113816 A EP 85113816A EP 0180914 A3 EP0180914 A3 EP 0180914A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- air conditioning
- throttle valve
- conditioning systems
- systems
- throttle
- 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.)
- Granted
Links
Classifications
-
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- 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
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Communication Cables (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8432305U | 1984-11-05 | ||
DE19848432305U DE8432305U1 (en) | 1984-11-05 | 1984-11-05 | THROTTLE VALVE FOR AIR CONDITIONING SYSTEMS |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0180914A2 EP0180914A2 (en) | 1986-05-14 |
EP0180914A3 true EP0180914A3 (en) | 1987-01-14 |
EP0180914B1 EP0180914B1 (en) | 1989-05-31 |
Family
ID=6772351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85113816A Expired EP0180914B1 (en) | 1984-11-05 | 1985-10-30 | Throttle valve for air conditioning systems |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0180914B1 (en) |
DE (2) | DE8432305U1 (en) |
NO (1) | NO160470C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9217702U1 (en) * | 1992-12-24 | 1993-04-22 | "Schako" Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen, 7201 Kolbingen | Distribution box for supply and/or exhaust air |
FR2729461B1 (en) * | 1995-01-17 | 1997-04-18 | Cerga | DEVICE FOR ADJUSTING THE PASSAGE SECTION OF A VENTILATION AIR VENT OF A PREMISES |
EP0863303B1 (en) * | 1997-03-04 | 2002-06-12 | Nippon Soken, Inc. | Apparatus for preventing flow noise in throttle valve |
DE102004046210B4 (en) * | 2003-09-26 | 2011-06-01 | Ernst Hagmann | Ventilation device and building with a ventilation device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3147768A (en) * | 1961-11-15 | 1964-09-08 | Barber Colman Co | Air flow control damper |
FR1571774A (en) * | 1967-06-29 | 1969-06-20 | ||
FR2158408A1 (en) * | 1971-11-01 | 1973-06-15 | Trane Co | |
DE2653161A1 (en) * | 1976-11-23 | 1978-05-24 | Schako Metallwarenfabrik | AIR DISTRIBUTION BOX FOR VENTILATION AND AIR CONDITIONING |
-
1984
- 1984-11-05 DE DE19848432305U patent/DE8432305U1/en not_active Expired
-
1985
- 1985-10-30 EP EP85113816A patent/EP0180914B1/en not_active Expired
- 1985-10-30 NO NO854324A patent/NO160470C/en unknown
- 1985-10-30 DE DE8585113816T patent/DE3570741D1/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3147768A (en) * | 1961-11-15 | 1964-09-08 | Barber Colman Co | Air flow control damper |
FR1571774A (en) * | 1967-06-29 | 1969-06-20 | ||
FR2158408A1 (en) * | 1971-11-01 | 1973-06-15 | Trane Co | |
DE2653161A1 (en) * | 1976-11-23 | 1978-05-24 | Schako Metallwarenfabrik | AIR DISTRIBUTION BOX FOR VENTILATION AND AIR CONDITIONING |
Also Published As
Publication number | Publication date |
---|---|
NO160470C (en) | 1989-04-19 |
NO160470B (en) | 1989-01-09 |
DE3570741D1 (en) | 1989-07-06 |
DE8432305U1 (en) | 1985-02-07 |
EP0180914B1 (en) | 1989-05-31 |
EP0180914A2 (en) | 1986-05-14 |
NO854324L (en) | 1986-05-06 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
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EN | Fr: translation not filed | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] | ||
PLBE | No opposition filed within time limit |
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STAA | Information on the status of an ep patent application or granted ep patent |
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