EP1028295A3 - Fan assembly - Google Patents

Fan assembly Download PDF

Info

Publication number
EP1028295A3
EP1028295A3 EP00890035A EP00890035A EP1028295A3 EP 1028295 A3 EP1028295 A3 EP 1028295A3 EP 00890035 A EP00890035 A EP 00890035A EP 00890035 A EP00890035 A EP 00890035A EP 1028295 A3 EP1028295 A3 EP 1028295A3
Authority
EP
European Patent Office
Prior art keywords
cover
filter
blower
filter cover
housing
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
Application number
EP00890035A
Other languages
German (de)
French (fr)
Other versions
EP1028295A2 (en
EP1028295B1 (en
Inventor
Rudolf Haase
Richard Adamitsch
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.)
Limot Elektromotorenbaugesellschaft Mbh & Co KG
Original Assignee
Limot Elektromotorenbaugesellschaft Mbh & Co KG
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 Limot Elektromotorenbaugesellschaft Mbh & Co KG filed Critical Limot Elektromotorenbaugesellschaft Mbh & Co KG
Priority to AT00890035T priority Critical patent/ATE323264T1/en
Publication of EP1028295A2 publication Critical patent/EP1028295A2/en
Publication of EP1028295A3 publication Critical patent/EP1028295A3/en
Application granted granted Critical
Publication of EP1028295B1 publication Critical patent/EP1028295B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/00075—Indoor units, e.g. fan coil units receiving air from a central station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Abstract

The blower (3) has an open housing (2), filter cover (4) with filter (6), and cover frame (5) with cover (7). Blower, filter cover, and cover frame form a pre-assembled modular unit (8), with blower and filter cover fastened to each other, and filter cover and frame connected so as to be detachable against spring force. The modular unit has spring lock elements (9) facing abutments (10) of the housing, to lock the unit in the housing. The filter cover contains a circuit box for electrical circuits and connections.
EP00890035A 1999-02-12 2000-02-10 Fan assembly Expired - Lifetime EP1028295B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT00890035T ATE323264T1 (en) 1999-02-12 2000-02-10 BUILT-IN FAN

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT19999 1999-02-12
AT0019999A AT410125B (en) 1999-02-12 1999-02-12 INSTALLATION BLOWER

Publications (3)

Publication Number Publication Date
EP1028295A2 EP1028295A2 (en) 2000-08-16
EP1028295A3 true EP1028295A3 (en) 2005-04-13
EP1028295B1 EP1028295B1 (en) 2006-04-12

Family

ID=3484122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00890035A Expired - Lifetime EP1028295B1 (en) 1999-02-12 2000-02-10 Fan assembly

Country Status (6)

Country Link
EP (1) EP1028295B1 (en)
AT (2) AT410125B (en)
DE (1) DE50012547D1 (en)
DK (1) DK1028295T3 (en)
ES (1) ES2259991T3 (en)
PT (1) PT1028295E (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104696292B (en) * 2013-12-10 2018-05-29 台达电子工业股份有限公司 Ventilation fan
AT517980B1 (en) * 2015-11-27 2019-07-15 Limot Elektromotorenbaugesellschaft M B H & Co Kg Device for ventilating rooms

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604492A1 (en) * 1986-09-30 1988-04-01 Sueddeutsche Kuehler Behr Device for fixing a fan into a casing
US4834615A (en) * 1987-06-04 1989-05-30 Siemens Aktiengesellschaft Mounting arrangement for an axial fan
EP0439667A1 (en) * 1990-02-02 1991-08-07 Otto Pfannenberg Elektro-Spezialgerätebau Gmbh Ventilator filter for mounting in the wall of a switchgear cabinet or the like
DE4312664C1 (en) * 1993-04-20 1994-07-28 Loh Kg Rittal Werk Filter-ventilator with intermediate casing for fitting into switchgear cubicle wall

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800849A (en) * 1955-04-20 1957-07-30 Nutone Inc Ventilator unit
JPH01167547A (en) * 1987-12-21 1989-07-03 Matsushita Seiko Co Ltd Ventilating fan
JPH0282044A (en) * 1988-09-19 1990-03-22 Sanyo Electric Co Ltd Ventilating fan
JP2788364B2 (en) * 1991-03-15 1998-08-20 株式会社東芝 Ventilation fan with filter
JP2616518B2 (en) * 1991-08-01 1997-06-04 三菱電機株式会社 Ventilation equipment
DE9306032U1 (en) * 1993-04-21 1993-12-02 Loh Kg Rittal Werk Filter fan
JPH0742993A (en) * 1993-05-21 1995-02-10 Toshiba Corp Ventilation fan for ceiling
JP3091354B2 (en) * 1993-11-29 2000-09-25 東芝キヤリア株式会社 Ventilation fan
JPH07217957A (en) * 1994-01-27 1995-08-18 Toshiba Corp Ventilation fan

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604492A1 (en) * 1986-09-30 1988-04-01 Sueddeutsche Kuehler Behr Device for fixing a fan into a casing
US4834615A (en) * 1987-06-04 1989-05-30 Siemens Aktiengesellschaft Mounting arrangement for an axial fan
EP0439667A1 (en) * 1990-02-02 1991-08-07 Otto Pfannenberg Elektro-Spezialgerätebau Gmbh Ventilator filter for mounting in the wall of a switchgear cabinet or the like
DE4312664C1 (en) * 1993-04-20 1994-07-28 Loh Kg Rittal Werk Filter-ventilator with intermediate casing for fitting into switchgear cubicle wall

Also Published As

Publication number Publication date
PT1028295E (en) 2006-07-31
EP1028295A2 (en) 2000-08-16
ATE323264T1 (en) 2006-04-15
DK1028295T3 (en) 2006-08-21
ATA19999A (en) 2002-06-15
AT410125B (en) 2003-02-25
DE50012547D1 (en) 2006-05-24
EP1028295B1 (en) 2006-04-12
ES2259991T3 (en) 2006-11-01

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