NL1015622A1 - Ventilation device. - Google Patents

Ventilation device.

Info

Publication number
NL1015622A1
NL1015622A1 NL1015622A NL1015622A NL1015622A1 NL 1015622 A1 NL1015622 A1 NL 1015622A1 NL 1015622 A NL1015622 A NL 1015622A NL 1015622 A NL1015622 A NL 1015622A NL 1015622 A1 NL1015622 A1 NL 1015622A1
Authority
NL
Netherlands
Prior art keywords
ventilation device
ventilation
Prior art date
Application number
NL1015622A
Other languages
Dutch (nl)
Other versions
NL1015622C2 (en
Inventor
Derk Gerardus Eijkenbroek
Original Assignee
Prefair B V
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 Prefair B V filed Critical Prefair B V
Priority to NL1015622A priority Critical patent/NL1015622C2/en
Priority to BE2001/0468A priority patent/BE1014292A3/en
Publication of NL1015622A1 publication Critical patent/NL1015622A1/en
Application granted granted Critical
Publication of NL1015622C2 publication Critical patent/NL1015622C2/en

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
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
    • 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
NL1015622A 2000-07-05 2000-07-05 Ventilation installation is for positioning in facade and comprises housing through which ventilation channel extends, being limited by lower and upper walls NL1015622C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL1015622A NL1015622C2 (en) 2000-07-05 2000-07-05 Ventilation installation is for positioning in facade and comprises housing through which ventilation channel extends, being limited by lower and upper walls
BE2001/0468A BE1014292A3 (en) 2000-07-05 2001-07-10 Ventilation installation is for positioning in facade and comprises housing through which ventilation channel extends, being limited by lower and upper walls

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL1015622 2000-07-05
NL1015622A NL1015622C2 (en) 2000-07-05 2000-07-05 Ventilation installation is for positioning in facade and comprises housing through which ventilation channel extends, being limited by lower and upper walls
BE200100468 2001-07-10
BE2001/0468A BE1014292A3 (en) 2000-07-05 2001-07-10 Ventilation installation is for positioning in facade and comprises housing through which ventilation channel extends, being limited by lower and upper walls

Publications (2)

Publication Number Publication Date
NL1015622A1 true NL1015622A1 (en) 2002-01-08
NL1015622C2 NL1015622C2 (en) 2002-05-22

Family

ID=32736718

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1015622A NL1015622C2 (en) 2000-07-05 2000-07-05 Ventilation installation is for positioning in facade and comprises housing through which ventilation channel extends, being limited by lower and upper walls

Country Status (2)

Country Link
BE (1) BE1014292A3 (en)
NL (1) NL1015622C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015300A3 (en) * 2003-01-09 2005-01-11 Prefair B V Ventilation device for mounting in building wall, has air inlet part with bottom wall pivotally connected to device casing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL192307C (en) * 1986-06-30 1997-05-07 Heycop Systemen B V Sound-absorbing ventilation device.
NL9101182A (en) * 1991-07-05 1993-02-01 Zwaan Adrianus J SOUNDPROOFING VENTILATION DEVICE.
DE9201465U1 (en) * 1992-02-06 1992-03-26 Siegenia-Frank Kg, 5900 Siegen, De
NL1002271C2 (en) * 1996-02-07 1997-08-08 Derk Gerardus Eijkenbroek Ventilation device.
NL1003145C2 (en) * 1996-05-15 1997-02-13 Heycop Systemen B V Ventilation system fitted in building - facade has continuous curved centre line without kins
NL1003635C2 (en) * 1996-07-18 1997-05-02 Derk Gerardus Eijkenbroek Ventilation arrangement for window pane

Also Published As

Publication number Publication date
NL1015622C2 (en) 2002-05-22
BE1014292A3 (en) 2003-08-05

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20020319

PD2B A search report has been drawn up
SD Assignments of patents

Owner name: JACQUES VANGEENBERGHE

SD Assignments of patents

Owner name: NVS BVBA

VD1 Lapsed due to non-payment of the annual fee

Effective date: 20060201