BE527371A - - Google Patents

Info

Publication number: BE527371A
Authority: BE; Belgium

Application number

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.)

1953-03-17

Publication of BE527371A publication Critical patent/BE527371A/xx

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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- 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
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
- 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
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1453—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cables, e.g. bowden cables
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Air-Flow Control Members (AREA)
Ventilation (AREA)

BE527371D 1953-03-17 BE527371A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE2790375X		1953-03-17

Publications (1)

Publication Number	Publication Date
BE527371A true BE527371A (fr)

Family

ID=20427301

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE527371D BE527371A (fr)	1953-03-17

Country Status (6)

Country	Link
US (1)	US2790375A (fr)
BE (1)	BE527371A (fr)
CH (1)	CH320687A (fr)
DE (1)	DE1044374B (fr)
FR (1)	FR1095785A (fr)
GB (1)	GB739663A (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6916240B1 (en) *	2001-09-10	2005-07-12	Steven J. Morton	Venting system
US20090170421A1 (en)	2008-01-02	2009-07-02	Adrian John R	Grille
USD743520S1 (en)	2013-06-20	2015-11-17	Broan-Nutone Llc	Range hood
USD736903S1 (en)	2014-05-01	2015-08-18	Broan-Nutone Llc	Down draft grill
USD784511S1 (en) *	2015-01-08	2017-04-18	Broan-Nutone Llc	Ventilator grill
USD778425S1 (en)	2015-01-08	2017-02-07	Broan-Nutone Llc	Ventilator grill
USD784512S1 (en)	2015-01-08	2017-04-18	Broan-Nutone Llc	Ventilator grill
USD778424S1 (en) *	2015-01-08	2017-02-07	Broan-Nutone Llc	Ventilator grill
USD779050S1 (en) *	2015-01-08	2017-02-14	Broan-Nutone Llc	Ventilator grill
USD804627S1 (en)	2015-05-19	2017-12-05	Broan-Nutone Llc	Vent hood
USD814009S1 (en)	2015-05-19	2018-03-27	Broan-Nutone, Llc	Vent hood
USD826391S1 (en)	2015-05-19	2018-08-21	Broan-Nutone Llc	Vent hood
CA165306S (en)	2015-05-19	2017-01-23	Broan Nu Tone Llc	Vent hood
USD785777S1 (en)	2015-08-31	2017-05-02	Broan-Nutone Llc	Vent hood
USD816206S1 (en)	2015-09-14	2018-04-24	Broan-Nutone Llc	Ventilation grill
USD799679S1 (en)	2015-09-14	2017-10-10	Broan-Nutone Llc	Ventilation grill
USD799678S1 (en)	2015-09-14	2017-10-10	Broan-Nutone Llc	Ventilation grill
USD800295S1 (en)	2015-09-14	2017-10-17	Broan-Nutone Llc	Ventilation grill
USD822821S1 (en)	2015-09-14	2018-07-10	Broan-Nutone, Llc	Ventilation grill
USD800294S1 (en)	2015-09-14	2017-10-17	Broan-Nutone Llc	Ventilation grill
USD815724S1 (en)	2015-09-14	2018-04-17	Broan-Nutone Llc	Ventilation grill
USD799677S1 (en)	2015-09-14	2017-10-10	Broan-Nutone Llc	Ventilation grill
USD774018S1 (en)	2015-10-06	2016-12-13	Broan-Nutone Llc	Wireless speaker
USD897521S1 (en)	2016-10-14	2020-09-29	Broan-Nutone Llc	Vent hood
USD895783S1 (en)	2018-05-22	2020-09-08	Broan-Nutone Llc	Grille assembly for a bathroom ventilation fan
USD908861S1 (en)	2018-11-28	2021-01-26	Broan-Nutone Llc	Ventilation grille
USD943730S1 (en)	2018-11-28	2022-02-15	Broan-Nutone Llc	Ventilation grille
USD946136S1 (en)	2018-11-28	2022-03-15	Broan-Nutone Llc	Ventilation grille
USD902372S1 (en)	2018-11-28	2020-11-17	Broan-Nutone Llc	Ventilation grille
USD909560S1 (en)	2018-11-28	2021-02-02	Broan-Nutone Llc	Ventilation grille
USD898896S1 (en)	2019-01-22	2020-10-13	Broan-Nutone Llc	Ventilation grille
USD899582S1 (en)	2019-01-22	2020-10-20	Broan-Nutone Llc	Ventilation grille
US11300305B2 (en)	2019-02-15	2022-04-12	Broan-Nutone Llc	Grille attachment feature for a ventilation system
US11326792B2 (en)	2019-02-15	2022-05-10	Broan-Nutone Llc	Grille attachment system for a ventilation system
USD946137S1 (en)	2019-05-01	2022-03-15	Broan-Nutone Llc	Ventilation grille

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1931263A (en) *	1930-03-12	1933-10-17	James D Mcknight	Adjustable damper
US1995456A (en) *	1932-08-23	1935-03-26	Kannel Charles	Ventilator construction
US2103982A (en) *	1934-08-31	1937-12-28	Tuttle & Bailey Inc	Adjustable register
US2224312A (en) *	1935-01-17	1940-12-10	Preferred Utilities Company In	Permanent outlet control device
GB449344A (en) *	1935-02-20	1936-06-25	Benjamin Donald Hughes	Improvements in and relating to ventilators
US2149976A (en) *	1935-05-08	1939-03-07	James D Mcknight	Ventilation control
GB493653A (en) *	1937-06-22	1938-10-12	Carrier Engineering Co Ltd	Improvements in or relating to ventilating apparatus
US2630055A (en) *	1948-07-23	1953-03-03	Honeywell Regulator Co	Control apparatus

0
- BE BE527371D patent/BE527371A/xx unknown
1954
- 1954-03-16 US US416679A patent/US2790375A/en not_active Expired - Lifetime
- 1954-03-16 CH CH320687D patent/CH320687A/de unknown
- 1954-03-16 GB GB7610/54A patent/GB739663A/en not_active Expired
- 1954-03-17 FR FR1095785D patent/FR1095785A/fr not_active Expired
- 1954-03-17 DE DEA19903A patent/DE1044374B/de active Pending

Also Published As

Publication number	Publication date
GB739663A (en)	1955-11-02
DE1044374B (de)	1958-11-20
FR1095785A (fr)	1955-06-06
US2790375A (en)	1957-04-30
CH320687A (de)	1957-04-15

Publication	Publication Date	Title
FR1094669A (fr)	1955-05-23
JPS314043B1 (fr)	1956-05-30
AT193854B (fr)	1957-12-10
AT191364A (fr)	1957-08-26
AT190646B (fr)	1957-07-10
AT193331B (fr)	1957-11-25
AT191140B (fr)	1957-08-10
FR1033191A (fr)	1953-07-08
AT189958B (fr)	1957-05-25
AT191026B (fr)	1957-07-25
AT192380B (fr)	1957-10-10
AT191238B (fr)	1957-08-10
AT199365B (fr)	1958-08-25
AT195162B (fr)	1958-01-25
AT196785B (fr)	1958-03-25
AT197771B (fr)	1958-05-27
AT195400B (fr)	1958-01-25
AT199317B (fr)	1958-08-25
AT194824B (fr)	1958-01-25
AT194074B (fr)	1957-12-27
AT213751B (fr)	1961-02-27
AT194372B (fr)	1958-01-10
BE532543A (fr)
BE519256A (fr)	1953-05-15
BE534243A (fr)