DE59905576D1 - ROOM LIGHT WITH ROOM AIR FILTRATION - Google Patents

ROOM LIGHT WITH ROOM AIR FILTRATION

Info

Publication number
DE59905576D1
DE59905576D1 DE59905576T DE59905576T DE59905576D1 DE 59905576 D1 DE59905576 D1 DE 59905576D1 DE 59905576 T DE59905576 T DE 59905576T DE 59905576 T DE59905576 T DE 59905576T DE 59905576 D1 DE59905576 D1 DE 59905576D1
Authority
DE
Germany
Prior art keywords
room
light
air filtration
room air
filter
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 - Fee Related
Application number
DE59905576T
Other languages
German (de)
Inventor
Erwin Maendli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE59905576D1 publication Critical patent/DE59905576D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088—Ventilating systems
    • 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
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
    • 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
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • 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
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • 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
    • F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
    • F24F8/97—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for removing tobacco smoke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filtering Materials (AREA)
  • Ventilation (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The light fitting has one or more light sources (20), e.g. incandescent bulbs or fluorescent light tubes and an easily interchangeable light shade (17) which iincorporates an electric fan (2) ,used for passing the room air through a fat filter (23) and/or an active carbon filter (13) for removal of tobacco smoke, with the filtered air fed back into the room.
DE59905576T 1998-10-14 1999-10-12 ROOM LIGHT WITH ROOM AIR FILTRATION Expired - Fee Related DE59905576D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98811024A EP0994312B1 (en) 1998-10-14 1998-10-14 Room lights with integrated air filter device
PCT/CH1999/000481 WO2000022351A1 (en) 1998-10-14 1999-10-12 Indoor lamp having an integrated air filter system

Publications (1)

Publication Number Publication Date
DE59905576D1 true DE59905576D1 (en) 2003-06-18

Family

ID=8236384

Family Applications (2)

Application Number Title Priority Date Filing Date
DE59800258T Expired - Fee Related DE59800258D1 (en) 1998-10-14 1998-10-14 Room lamp with integrated room air filtering device
DE59905576T Expired - Fee Related DE59905576D1 (en) 1998-10-14 1999-10-12 ROOM LIGHT WITH ROOM AIR FILTRATION

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE59800258T Expired - Fee Related DE59800258D1 (en) 1998-10-14 1998-10-14 Room lamp with integrated room air filtering device

Country Status (8)

Country Link
EP (2) EP0994312B1 (en)
AT (2) ATE196001T1 (en)
AU (1) AU5965299A (en)
CA (1) CA2346432A1 (en)
CZ (1) CZ20011262A3 (en)
DE (2) DE59800258D1 (en)
PL (1) PL347225A1 (en)
WO (1) WO2000022351A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3758760A1 (en) * 2018-02-27 2021-01-06 Jasseb, Gabriel Adam Air purification lamp, air purification unit and method for purifying air
CN109915775A (en) * 2019-01-21 2019-06-21 中山市宝点光电有限公司 A kind of intelligent air purifying bactericidal lamp
CN111503762A (en) * 2019-01-29 2020-08-07 松下电气机器（北京）有限公司 Control method and device for air purification fan lamp

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790510A (en) * 1954-04-15 1957-04-30 Joseph G Brabec Air filter for lamps
US3701895A (en) * 1971-06-30 1972-10-31 Thomas Industries Inc Combined lighting and ventilating fixture
DE2428568A1 (en) * 1974-06-14 1976-01-02 Erich O Riedel Lamp housing with integral air flow filtering construction - has internal fan system and filter pads at air intake and discharge openings
DE3428359A1 (en) * 1984-08-01 1986-02-06 Düpro AG, Romanshorn Air-cleaning device
NL8800812A (en) * 1988-03-30 1989-10-16 Wilhelmus Adrianus Hendrikus H Cigar or cigarette smoke preventing light shade frame - has main cover or shade contg. smaller cover with light holder fitting and housing contg. two filters and fan
AU3700089A (en) * 1988-06-23 1990-01-04 Constantinos J. Joannou Ceiling mounted air cleaner
DE9104400U1 (en) * 1991-04-11 1991-06-27 Warmbier, Werner Walter August, Dr., 6300 Gießen Lighting device
GB9324030D0 (en) * 1993-11-23 1994-01-12 Smiths Industries Plc Assemblies
DE4405739C1 (en) * 1994-02-23 1995-07-13 Schako Metallwarenfabrik Electric lamp combined with ventilator installed in ceiling of room

Also Published As

Publication number Publication date
DE59800258D1 (en) 2000-10-05
EP0994312A1 (en) 2000-04-19
AU5965299A (en) 2000-05-01
CA2346432A1 (en) 2000-04-20
PL347225A1 (en) 2002-03-25
EP1121563A1 (en) 2001-08-08
WO2000022351A1 (en) 2000-04-20
CZ20011262A3 (en) 2002-03-13
ATE196001T1 (en) 2000-09-15
EP1121563B1 (en) 2003-05-14
ATE240493T1 (en) 2003-05-15
EP0994312B1 (en) 2000-08-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee