NL7714337A - LOCKABLE AIR VENT OPENINGS CONTAINING VENTILATION GRILL. - Google Patents

LOCKABLE AIR VENT OPENINGS CONTAINING VENTILATION GRILL.

Info

Publication number
NL7714337A
NL7714337A NL7714337A NL7714337A NL7714337A NL 7714337 A NL7714337 A NL 7714337A NL 7714337 A NL7714337 A NL 7714337A NL 7714337 A NL7714337 A NL 7714337A NL 7714337 A NL7714337 A NL 7714337A
Authority
NL
Netherlands
Prior art keywords
air vent
vent openings
ventilation grill
openings containing
containing ventilation
Prior art date
Application number
NL7714337A
Other languages
Dutch (nl)
Other versions
NL185031B (en
NL185031C (en
Original Assignee
Kateka Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19829820&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL7714337(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kateka Bv filed Critical Kateka Bv
Priority to NL7714337A priority Critical patent/NL185031C/en
Priority to GB7849462A priority patent/GB2011608B/en
Priority to BE2057508A priority patent/BE872933A/en
Priority to DE19782855581 priority patent/DE2855581A1/en
Publication of NL7714337A publication Critical patent/NL7714337A/en
Publication of NL185031B publication Critical patent/NL185031B/en
Application granted granted Critical
Publication of NL185031C publication Critical patent/NL185031C/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
NL7714337A 1977-12-23 1977-12-23 VENTILATION GRILL. NL185031C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL7714337A NL185031C (en) 1977-12-23 1977-12-23 VENTILATION GRILL.
GB7849462A GB2011608B (en) 1977-12-23 1978-12-21 Closable air passages containing ventilation grill
BE2057508A BE872933A (en) 1977-12-23 1978-12-21 LOCKABLE AIR VENT OPENINGS CONTAINING VENTILATION GRILL
DE19782855581 DE2855581A1 (en) 1977-12-23 1978-12-22 LOCKABLE AIR VENTILATION INCLUDING VENTILATION GRATE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7714337A NL185031C (en) 1977-12-23 1977-12-23 VENTILATION GRILL.

Publications (3)

Publication Number Publication Date
NL7714337A true NL7714337A (en) 1979-06-26
NL185031B NL185031B (en) 1989-08-01
NL185031C NL185031C (en) 1990-01-02

Family

ID=19829820

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7714337A NL185031C (en) 1977-12-23 1977-12-23 VENTILATION GRILL.

Country Status (4)

Country Link
BE (1) BE872933A (en)
DE (1) DE2855581A1 (en)
GB (1) GB2011608B (en)
NL (1) NL185031C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512244A (en) * 1983-11-23 1985-04-23 Kateka B.V. Ventilation grating for use in window frames together with sealed unit insulating glass
CN105465910B (en) * 2015-12-31 2019-07-16 海信（山东）空调有限公司 Radiator waterproof construction, radiator and air conditioner

Also Published As

Publication number Publication date
GB2011608A (en) 1979-07-11
NL185031B (en) 1989-08-01
DE2855581A1 (en) 1979-06-28
BE872933A (en) 1979-06-21
NL185031C (en) 1990-01-02
GB2011608B (en) 1983-02-02

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 19950701