BE527371A - - Google Patents
Info
- Publication number
- BE527371A BE527371A BE527371DA BE527371A BE 527371 A BE527371 A BE 527371A BE 527371D A BE527371D A BE 527371DA BE 527371 A BE527371 A BE 527371A
- Authority
- BE
- Belgium
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
- F24F13/10—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)
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)
| 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 |
| 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 |
| USD784511S1 (en) * | 2015-01-08 | 2017-04-18 | Broan-Nutone Llc | Ventilator grill |
| USD779050S1 (en) * | 2015-01-08 | 2017-02-14 | Broan-Nutone Llc | Ventilator grill |
| USD778424S1 (en) * | 2015-01-08 | 2017-02-07 | Broan-Nutone Llc | Ventilator grill |
| USD804627S1 (en) | 2015-05-19 | 2017-12-05 | Broan-Nutone Llc | Vent hood |
| CA165306S (en) | 2015-05-19 | 2017-01-23 | Broan Nu Tone 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 |
| USD785777S1 (en) | 2015-08-31 | 2017-05-02 | Broan-Nutone Llc | Vent hood |
| 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 |
| USD799677S1 (en) | 2015-09-14 | 2017-10-10 | Broan-Nutone Llc | Ventilation grill |
| USD800294S1 (en) | 2015-09-14 | 2017-10-17 | 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 |
| USD816206S1 (en) | 2015-09-14 | 2018-04-24 | Broan-Nutone Llc | Ventilation grill |
| USD815724S1 (en) | 2015-09-14 | 2018-04-17 | 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 |
| USD909560S1 (en) | 2018-11-28 | 2021-02-02 | Broan-Nutone Llc | Ventilation grille |
| USD943730S1 (en) | 2018-11-28 | 2022-02-15 | Broan-Nutone Llc | Ventilation grille |
| USD902372S1 (en) | 2018-11-28 | 2020-11-17 | Broan-Nutone Llc | Ventilation grille |
| USD908861S1 (en) | 2018-11-28 | 2021-01-26 | Broan-Nutone Llc | Ventilation grille |
| USD946136S1 (en) | 2018-11-28 | 2022-03-15 | Broan-Nutone Llc | Ventilation grille |
| USD899582S1 (en) | 2019-01-22 | 2020-10-20 | Broan-Nutone Llc | Ventilation grille |
| USD898896S1 (en) | 2019-01-22 | 2020-10-13 | 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)
| 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 GB GB7610/54A patent/GB739663A/en not_active Expired
- 1954-03-16 US US416679A patent/US2790375A/en not_active Expired - Lifetime
- 1954-03-16 CH CH320687D patent/CH320687A/de unknown
- 1954-03-17 DE DEA19903A patent/DE1044374B/de active Pending
- 1954-03-17 FR FR1095785D patent/FR1095785A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB739663A (en) | 1955-11-02 |
| US2790375A (en) | 1957-04-30 |
| FR1095785A (fr) | 1955-06-06 |
| DE1044374B (de) | 1958-11-20 |
| CH320687A (de) | 1957-04-15 |