EP1028295A2 - Montage d'un ventilateur - Google Patents

Montage d'un ventilateur Download PDF

Info

Publication number
EP1028295A2
EP1028295A2 EP00890035A EP00890035A EP1028295A2 EP 1028295 A2 EP1028295 A2 EP 1028295A2 EP 00890035 A EP00890035 A EP 00890035A EP 00890035 A EP00890035 A EP 00890035A EP 1028295 A2 EP1028295 A2 EP 1028295A2
Authority
EP
European Patent Office
Prior art keywords
cover
filter
housing
built
blower
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)
English (en)
Other versions
EP1028295A3 (fr
EP1028295B1 (fr
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/de
Publication of EP1028295A2 publication Critical patent/EP1028295A2/fr
Publication of EP1028295A3 publication Critical patent/EP1028295A3/fr
Application granted granted Critical
Publication of EP1028295B1 publication Critical patent/EP1028295B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • the invention relates to a built-in fan with a front open housing for receiving the fan and a filter cover and a cover frame, a filter can be placed on the filter cover and in the Cover frame a cover plate can be inserted.
  • Such built-in fans are used for flush-mounting installation and Ventilation devices, the devices required for blower operation, like blower, filter cover and filter, in one offset on the wall Housing housed and then to the outside by means of a cover frame and be covered with a cover plate.
  • the known built-in fans to use all these devices individually in the housing and to attach, which means a rather tedious and time-consuming assembly.
  • the invention is therefore based on the object of a built-in fan to create the type described above, which is fully functional characterized by its rational installation options.
  • the invention solves this problem in that fans, filter covers and Cover frame form a prefabricated installation unit in which the fan and the filter cover firmly and the filter cover and the cover frame against spring force are detachably connected to each other, which installation unit abutments of the housing assigned spring catches for locking insertion into the Has housing.
  • This installation unit therefore needs to be walled in Housing only to be pushed in until the spring catches the abutment reach behind the housing and fix the installation unit in the housing, and the blower is essentially assembled.
  • the one opposite the filter cover Liftable, sprung cover frame bridges the installation distance between Front of the housing and wall surface and lies down exactly and cleanly Cover the housing on the wall.
  • the spring catches are releasably attached to the filter cover from the outside, you can the locking of the installation unit, for example to remove a defective one Blower or the like, simply released by loosening the spring catches and the installation unit can be removed in just a few steps for maintenance purposes.
  • the cover frame and thus the Turn the cover plate in relation to the housing or the installation unit can, attack the tension springs on the cover frame so that there are no resilient holding forces for the cover frame and cover frame twisted into its correct position also its adjusted position maintains.
  • the tension springs on the cover frame this forms, for example, diagonal anchor webs in the corners which the tension springs are suspended, which with sufficient freedom of rotation brings itself.
  • a built-in blower 1 comprises a housing 2 which is open on the front and which Blower 3 and a filter cover 4 and a cover frame 5, a filter 6 placed on the filter cover 4 and then in the cover frame 5 a cover plate 7 is inserted.
  • the housing 2 is in the area of an exhaust duct L built into a masonry M and then the blower assembled together with the accessories.
  • form Blower 3, filter cover 4 and cover frame 5 a prefabricated installation unit 8, the side spring catches 9 for locking with on the housing side walls provided abutments 10.
  • filter covers 4 and Blower 3 of the installation unit 8 firmly connected to each other, the cover frame 5, on the other hand, can be lifted against the spring force on the filter cover 4 via tension springs 11 articulated, the tension springs 11 along projecting into the housing interior Corner lugs 12 of the filter cover 4 run and at the ends of these lugs attack.
  • the cover frame 5 lies under pretension of the tension springs 11 corresponding to the walling depth of the housing 2 in the masonry M on the outside of the wall surface and ensures a clean edge finish.

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Power Steering Mechanism (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Thermistors And Varistors (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
EP00890035A 1999-02-12 2000-02-10 Montage d'un ventilateur Expired - Lifetime EP1028295B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT00890035T ATE323264T1 (de) 1999-02-12 2000-02-10 Einbaugebläse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT19999 1999-02-12
AT0019999A AT410125B (de) 1999-02-12 1999-02-12 Einbaugebläse

Publications (3)

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

Family

ID=3484122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00890035A Expired - Lifetime EP1028295B1 (fr) 1999-02-12 2000-02-10 Montage d'un ventilateur

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104696292A (zh) * 2013-12-10 2015-06-10 台达电子工业股份有限公司 换气扇
AT517980A1 (de) * 2015-11-27 2017-06-15 Limot Elektromotorenbaugesellschaft M B H & Co Kg Vorrichtung zum Lüften von Räumen

Family Cites Families (13)

* 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
DE8626016U1 (de) * 1986-09-30 1986-11-06 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Halterung zum Halten eines Gebläses in einem Gehäuse
DE8707975U1 (de) * 1987-06-04 1988-09-29 Siemens AG, 1000 Berlin und 8000 München Befestigungsvorrichtung für einen Axiallüfter
JPH01167547A (ja) * 1987-12-21 1989-07-03 Matsushita Seiko Co Ltd 換気扇
JPH0282044A (ja) * 1988-09-19 1990-03-22 Sanyo Electric Co Ltd 換気扇
DE9001174U1 (de) * 1990-02-02 1990-04-05 Otto Pfannenberg Elektro-Spezialgerätebau GmbH, 2000 Hamburg Filterlüfter für den Einbau in der Wand eines Schaltschrankes od.dgl.
JP2788364B2 (ja) * 1991-03-15 1998-08-20 株式会社東芝 フィルタ付換気扇
JP2616518B2 (ja) * 1991-08-01 1997-06-04 三菱電機株式会社 換気装置
DE4312664C1 (de) * 1993-04-20 1994-07-28 Loh Kg Rittal Werk Filterlüfter
DE9306032U1 (de) * 1993-04-21 1993-12-02 Rittal-Werk Rudolf Loh Gmbh & Co Kg, 35745 Herborn Filterlüfter
JPH0742993A (ja) * 1993-05-21 1995-02-10 Toshiba Corp 天井用換気扇
JP3091354B2 (ja) * 1993-11-29 2000-09-25 東芝キヤリア株式会社 換気扇
JPH07217957A (ja) * 1994-01-27 1995-08-18 Toshiba Corp 換気扇

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104696292A (zh) * 2013-12-10 2015-06-10 台达电子工业股份有限公司 换气扇
CN104696292B (zh) * 2013-12-10 2018-05-29 台达电子工业股份有限公司 换气扇
AT517980A1 (de) * 2015-11-27 2017-06-15 Limot Elektromotorenbaugesellschaft M B H & Co Kg Vorrichtung zum Lüften von Räumen
AT517980B1 (de) * 2015-11-27 2019-07-15 Limot Elektromotorenbaugesellschaft M B H & Co Kg Vorrichtung zum Lüften von Räumen

Also Published As

Publication number Publication date
ATA19999A (de) 2002-06-15
ATE323264T1 (de) 2006-04-15
DE50012547D1 (de) 2006-05-24
ES2259991T3 (es) 2006-11-01
EP1028295A3 (fr) 2005-04-13
EP1028295B1 (fr) 2006-04-12
AT410125B (de) 2003-02-25
PT1028295E (pt) 2006-07-31
DK1028295T3 (da) 2006-08-21

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