GB2177789B - Ventilation grid with rotatable closing element - Google Patents

Ventilation grid with rotatable closing element

Info

Publication number: GB2177789B
Authority: GB; United Kingdom
Prior art keywords: closing element; ventilation grid; rotatable closing; rotatable; ventilation
Prior art date: 1985-07-12
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

GB8613537A

Other versions

GB8613537D0 (en

GB2177789A (en

Inventor

Schrijver Hubert De

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.)

ARALCO NV

Original Assignee

ARALCO NV

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.)

1985-07-12

Filing date

1986-06-04

Publication date

1990-03-14

1986-06-04 Application filed by ARALCO NV filed Critical ARALCO NV

1986-07-09 Publication of GB8613537D0 publication Critical patent/GB8613537D0/en

1987-01-28 Publication of GB2177789A publication Critical patent/GB2177789A/en

1990-03-14 Application granted granted Critical

1990-03-14 Publication of GB2177789B publication Critical patent/GB2177789B/en

2006-06-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
- E06B7/06—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings with one ventilation wing only
- 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

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)
Air-Flow Control Members (AREA)

GB8613537A 1985-07-12 1986-06-04 Ventilation grid with rotatable closing element Expired - Fee Related GB2177789B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE2/60743A BE902864A (en)	1985-07-12	1985-07-12	VENTILATION GRILL WITH ROTATABLE CLOSING ELEMENT

Publications (3)

Publication Number	Publication Date
GB8613537D0 GB8613537D0 (en)	1986-07-09
GB2177789A GB2177789A (en)	1987-01-28
GB2177789B true GB2177789B (en)	1990-03-14

Family

ID=3865762

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8613537A Expired - Fee Related GB2177789B (en)	1985-07-12	1986-06-04	Ventilation grid with rotatable closing element

Country Status (3)

Country	Link
BE (1)	BE902864A (en)
GB (1)	GB2177789B (en)
NL (1)	NL8601402A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE1003684A3 (en) *	1990-02-14	1992-05-19	Aralco Nv	Ventilation grille with automatic valve.
NZ236161A (en) *	1990-11-20	1995-04-27	Altherm Aluminium Nz Ltd	Controllable ventilation rail with channel for window sashes
BE1004737A6 (en) *	1991-03-29	1993-01-19	Aralco Nv	Ventilation grille.
CN112758336B (en) *	2020-12-29	2022-08-05	中国航空工业集团公司西安飞机设计研究所	Dustpan-shaped grille ventilation device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB530632A (en) *	1938-06-15	1940-12-17	Jacob Ludvig Hellen	Improvements in or relating to ventilating device
GB847834A (en) *	1957-03-01	1960-09-14	Norvent Ltd	Improvements in or connected with ventilating apparatus
GB1194531A (en) *	1966-06-13	1970-06-10	B W Bailey & Son Ltd	Improvements in or relating to Ventilating Means
GB1568957A (en) *	1976-10-18	1980-06-11	Downing J W A	Ventilating device
EP0021161A1 (en) *	1979-06-13	1981-01-07	Hoechst Aktiengesellschaft	Connection device for flat hollow bodies
GB2062846A (en) *	1979-11-06	1981-05-28	Nissan Motor	Bypass passageway construction for a vehicle air conditioner system

1985
- 1985-07-12 BE BE2/60743A patent/BE902864A/en not_active IP Right Cessation
1986
- 1986-05-30 NL NL8601402A patent/NL8601402A/en unknown
- 1986-06-04 GB GB8613537A patent/GB2177789B/en not_active Expired - Fee Related

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB530632A (en) *	1938-06-15	1940-12-17	Jacob Ludvig Hellen	Improvements in or relating to ventilating device
GB847834A (en) *	1957-03-01	1960-09-14	Norvent Ltd	Improvements in or connected with ventilating apparatus
GB1194531A (en) *	1966-06-13	1970-06-10	B W Bailey & Son Ltd	Improvements in or relating to Ventilating Means
GB1568957A (en) *	1976-10-18	1980-06-11	Downing J W A	Ventilating device
EP0021161A1 (en) *	1979-06-13	1981-01-07	Hoechst Aktiengesellschaft	Connection device for flat hollow bodies
GB2062846A (en) *	1979-11-06	1981-05-28	Nissan Motor	Bypass passageway construction for a vehicle air conditioner system

Also Published As

Publication number	Publication date
NL8601402A (en)	1987-02-02
GB8613537D0 (en)	1986-07-09
GB2177789A (en)	1987-01-28
BE902864A (en)	1985-11-04

Publication	Publication Date	Title
GB8619666D0 (en)	1986-09-24	Ventilator
ZA856429B (en)	1986-04-30	Resistor grid assembly
GB8518864D0 (en)	1985-08-29	Fixed louvre ventilators
IL74233A0 (en)	1985-05-31	Louver assembly
GB2177789B (en)	1990-03-14	Ventilation grid with rotatable closing element
GB8422561D0 (en)	1984-10-10	Louvre assemblies
GB8618171D0 (en)	1986-09-03	Ventilators
GB8625220D0 (en)	1986-11-26	Louvre structure
GB8528839D0 (en)	1985-12-24	Ventilation arrangement
CS764286A2 (en)	1987-09-17	Redukcni ventil shydraulickym zasobnikem
HUT36697A (en)	1985-10-28	Zpper with continuous closing elements
CS360886A2 (en)	1988-07-15	Ridici kapalinovy solenoidovy ventil
GB8416420D0 (en)	1984-08-01	Ventilating
GB8621604D0 (en)	1986-10-15	Ventilator
GB8512369D0 (en)	1985-06-19	Louvre ventilator
CS205084A1 (en)	1985-06-13	Regulacni ventil
GB2154123B (en)	1987-04-08	Butterfly catch
PH19802A (en)	1986-07-02	Down-wind type ventilation device
CA55332S (en)	1985-12-03	Humidifier
IL76483A (en)	1993-02-21	Closing mini-sprinkler
CS36485A1 (en)	1987-01-15	Axialni ventilator
HUT40215A (en)	1986-11-28	Window-blind holding case
CS602285A1 (en)	1987-06-11	Vicestupnovy ventil
CS658885A1 (en)	1987-03-12	Jazyckovy ventil pistoveho kompresoru
CS874985A1 (en)	1988-05-16	Dvoustupnovy hydraulicky rizeny ventil

Legal Events

Date	Code	Title	Description
2002-01-23	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20010604