FR2300971B1 - - Google Patents
Info
- Publication number
- FR2300971B1 FR2300971B1 FR7603032A FR7603032A FR2300971B1 FR 2300971 B1 FR2300971 B1 FR 2300971B1 FR 7603032 A FR7603032 A FR 7603032A FR 7603032 A FR7603032 A FR 7603032A FR 2300971 B1 FR2300971 B1 FR 2300971B1
- Authority
- FR
- France
- 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
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
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F7/00—Ventilation
- F24F2007/0025—Ventilation using vent ports in a wall
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)
- Duct Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7504175 | 1975-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2300971A1 FR2300971A1 (fr) | 1976-09-10 |
| FR2300971B1 true FR2300971B1 (US06818201-20041116-C00086.png) | 1979-05-18 |
Family
ID=6650174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7603032A Granted FR2300971A1 (fr) | 1975-02-12 | 1976-02-04 | Dispositif d'aeration |
Country Status (8)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2716957A1 (de) * | 1977-04-16 | 1978-10-19 | Siegenia Frank Kg | Daemmstoff-, insbesondere schaumstoff-formkoerper |
| CH631804A5 (de) * | 1977-04-23 | 1982-08-31 | Siegenia Frank Kg | Lueftungsvorrichtung fuer raeume. |
| US4159674A (en) * | 1977-04-26 | 1979-07-03 | Brumleu Jr Edward C | Universal diffuser assembly and method of manufacturing |
| DE2801527A1 (de) * | 1978-01-14 | 1979-07-19 | Gretsch Unitas Gmbh | Lueftungsvorrichtung |
| US4313522A (en) * | 1978-09-20 | 1982-02-02 | Mitco Corporation | Static pressure regain coupler for an air distribution system |
| US4182430A (en) * | 1978-09-20 | 1980-01-08 | Mitco Corporation | Branch take-off and silencer for an air distribution system |
| DE3261236D1 (en) * | 1981-06-17 | 1984-12-20 | Contacting Ges Wirtschaft | Closure panels for spaces and frame profile for such panels |
| GB2159937A (en) * | 1984-06-04 | 1985-12-11 | Wen Shyong Ju | Ventilators for windows and doors |
| NL192307C (nl) * | 1986-06-30 | 1997-05-07 | Heycop Systemen B V | Geluidabsorberende ventilatie-inrichting. |
| US4877106A (en) * | 1988-04-29 | 1989-10-31 | Carrier Corporation | Sound-attenuating discharge apparatus for a packaged terminal air conditioner |
| FI101175B (fi) | 1996-04-12 | 1998-04-30 | Tapio Tarpio | Korvausilmaventtiili |
| US6802768B2 (en) * | 2002-05-22 | 2004-10-12 | Delphi Technologies, Inc. | Motorized HVAC AC valve |
| US10490178B2 (en) * | 2003-12-22 | 2019-11-26 | Bonnie S. Schnitta | Perforation acoustic muffler assembly and method of reducing noise transmission through objects |
| US20090133957A1 (en) * | 2007-11-26 | 2009-05-28 | Robert Lee Owens | Sound attenuating air vent |
| US20090302544A1 (en) * | 2008-06-05 | 2009-12-10 | Pugh Jr Charles A | Air Duct Sealing System |
| US20150101883A1 (en) * | 2013-10-10 | 2015-04-16 | Yonghui Xu | Sound attenuation module and oversized grill |
| ES2477715B1 (es) * | 2014-02-14 | 2015-01-27 | José SERVER PASTOR | Dispositivo para ventilación de fachadas de dos hojas con cámara interna de aire |
| US10041697B1 (en) * | 2015-10-16 | 2018-08-07 | Parnell Black | Noise reduction system for in-wall HVAC systems |
| CN106765828A (zh) * | 2017-01-12 | 2017-05-31 | 北京东方智明科技有限公司 | 一种净化新风机内旋式窗户窗缝通风安装方法 |
| CN106545948A (zh) * | 2017-01-12 | 2017-03-29 | 北京东方智明科技有限公司 | 一种净化新风机窗户缝隙通风安装方法 |
| CN107461819A (zh) * | 2017-09-19 | 2017-12-12 | 陈罡 | 一种外置壁挂式新风机 |
| CN110094151B (zh) * | 2018-01-31 | 2020-06-16 | 光宝电子(广州)有限公司 | 百叶窗 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1562061A (en) * | 1924-06-02 | 1925-11-17 | Schneider Albert | Ventilating device |
| US1665211A (en) * | 1926-01-20 | 1928-04-10 | Aubrey M Kennedy | Sound-neutralizing ventilator |
| US1975316A (en) * | 1932-05-11 | 1934-10-02 | Starline | Ventilator |
| US2125669A (en) * | 1934-12-08 | 1938-08-02 | Fisk Ernest Thomas | Sound excluding ventilating window |
| US2216420A (en) * | 1938-12-06 | 1940-10-01 | George N Allison | Ventilator wall and window blocks |
| US2704504A (en) * | 1950-02-02 | 1955-03-22 | Arthur O Wilkening | Sound trap and air transfer device |
| US2726518A (en) * | 1953-04-24 | 1955-12-13 | Chrysler Corp | Casement window mounted air conditioner |
| US2992701A (en) * | 1959-09-24 | 1961-07-18 | Gen Electric | Filter fan |
| US3799703A (en) * | 1972-05-24 | 1974-03-26 | Wenger Corp | Ventilating unit for sound control room |
-
1976
- 1976-01-20 AT AT34076A patent/AT351713B/de not_active IP Right Cessation
- 1976-02-04 FR FR7603032A patent/FR2300971A1/fr active Granted
- 1976-02-04 GB GB4385/76A patent/GB1515084A/en not_active Expired
- 1976-02-06 NL NLAANVRAGE7601214,A patent/NL180456C/xx not_active IP Right Cessation
- 1976-02-11 US US05/657,220 patent/US4050364A/en not_active Expired - Lifetime
- 1976-02-11 IT IT20081/76A patent/IT1055209B/it active
- 1976-02-12 DK DK57476*#A patent/DK57476A/da not_active Application Discontinuation
- 1976-02-12 BE BE164272A patent/BE838498A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK57476A (da) | 1976-08-13 |
| NL180456B (nl) | 1986-09-16 |
| AT351713B (de) | 1979-08-10 |
| BE838498A (fr) | 1976-05-28 |
| IT1055209B (it) | 1981-12-21 |
| FR2300971A1 (fr) | 1976-09-10 |
| ATA34076A (de) | 1979-01-15 |
| NL180456C (nl) | 1987-02-16 |
| NL7601214A (nl) | 1976-08-16 |
| GB1515084A (en) | 1978-06-21 |
| US4050364A (en) | 1977-09-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |