EP0870995A3 - Gerät zur Behandlung der Umgebungsluft - Google Patents
Gerät zur Behandlung der Umgebungsluft Download PDFInfo
- Publication number
- EP0870995A3 EP0870995A3 EP98810172A EP98810172A EP0870995A3 EP 0870995 A3 EP0870995 A3 EP 0870995A3 EP 98810172 A EP98810172 A EP 98810172A EP 98810172 A EP98810172 A EP 98810172A EP 0870995 A3 EP0870995 A3 EP 0870995A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- air
- partial
- partial housing
- treating
- 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.)
- Withdrawn
Links
- 239000003570 air Substances 0.000 abstract 4
- 239000000126 substance Substances 0.000 abstract 2
- 238000004378 air conditioning Methods 0.000 abstract 1
- 239000012080 ambient air Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
- Central Air Conditioning (AREA)
- Ventilation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH812/97 | 1997-04-08 | ||
| CH00812/97A CH692060A5 (de) | 1997-04-08 | 1997-04-08 | Gerät zur Behandlung der Umgebungsluft. |
| CH81297 | 1997-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0870995A2 EP0870995A2 (de) | 1998-10-14 |
| EP0870995A3 true EP0870995A3 (de) | 2002-01-02 |
Family
ID=4195764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98810172A Withdrawn EP0870995A3 (de) | 1997-04-08 | 1998-03-02 | Gerät zur Behandlung der Umgebungsluft |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0870995A3 (en:Method) |
| JP (1) | JPH10325568A (en:Method) |
| AR (1) | AR011215A1 (en:Method) |
| BR (1) | BR9801380A (en:Method) |
| CH (1) | CH692060A5 (en:Method) |
| IT (1) | IT1292265B1 (en:Method) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3747902A (en) * | 1971-02-08 | 1973-07-24 | Rush Hampton | Room air deodorizer |
| GB2265549A (en) * | 1992-03-31 | 1993-10-06 | Mitsubishi Electric Corp | Air blowing system with aromatic smell generator |
| US5328646A (en) * | 1993-10-15 | 1994-07-12 | Vaportek, Inc. | Air flow control system with replaceable cartridge |
-
1997
- 1997-04-08 CH CH00812/97A patent/CH692060A5/de not_active IP Right Cessation
- 1997-04-22 IT IT97TO000338A patent/IT1292265B1/it active IP Right Grant
-
1998
- 1998-03-02 EP EP98810172A patent/EP0870995A3/de not_active Withdrawn
- 1998-03-20 JP JP10112620A patent/JPH10325568A/ja active Pending
- 1998-04-07 BR BR9801380A patent/BR9801380A/pt active Search and Examination
- 1998-04-08 AR ARP980101610A patent/AR011215A1/es active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3747902A (en) * | 1971-02-08 | 1973-07-24 | Rush Hampton | Room air deodorizer |
| GB2265549A (en) * | 1992-03-31 | 1993-10-06 | Mitsubishi Electric Corp | Air blowing system with aromatic smell generator |
| US5328646A (en) * | 1993-10-15 | 1994-07-12 | Vaportek, Inc. | Air flow control system with replaceable cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10325568A (ja) | 1998-12-08 |
| BR9801380A (pt) | 1999-06-29 |
| IT1292265B1 (it) | 1999-01-29 |
| ITTO970338A1 (it) | 1998-10-22 |
| AR011215A1 (es) | 2000-08-02 |
| ITTO970338A0 (en:Method) | 1997-04-22 |
| EP0870995A2 (de) | 1998-10-14 |
| CH692060A5 (de) | 2002-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
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|
| PUAL | Search report despatched |
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| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7F 24F 3/12 A, 7F 24F 3/16 B, 7A 61L 9/12 B |
|
| 17P | Request for examination filed |
Effective date: 20020118 |
|
| AKX | Designation fees paid |
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|
| 17Q | First examination report despatched |
Effective date: 20040701 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20050712 |