FR810021A - Perfectionnements aux appareils de circulation d'air - Google Patents
Perfectionnements aux appareils de circulation d'airInfo
- Publication number
- FR810021A FR810021A FR810021DA FR810021A FR 810021 A FR810021 A FR 810021A FR 810021D A FR810021D A FR 810021DA FR 810021 A FR810021 A FR 810021A
- Authority
- FR
- France
- Prior art keywords
- air circulation
- circulation devices
- devices
- air
- circulation
- Prior art date
- 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
- F24F13/10—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
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
-
- 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
- F24F7/007—Ventilation with forced flow
-
- 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
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Air-Flow Control Members (AREA)
- Building Environments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31584A US2081103A (en) | 1935-07-16 | 1935-07-16 | Air circulating apparatus |
US31590A US2081104A (en) | 1935-07-16 | 1935-07-16 | Air circulating apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR810021A true FR810021A (fr) | 1937-03-13 |
Family
ID=583422
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR810021D Expired FR810021A (fr) | 1935-07-16 | 1936-07-07 | Perfectionnements aux appareils de circulation d'air |
FR810022D Expired FR810022A (fr) | 1935-07-16 | 1936-07-07 | Perfectionnements aux dispositifs de circulation de l'air |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR810022D Expired FR810022A (fr) | 1935-07-16 | 1936-07-07 | Perfectionnements aux dispositifs de circulation de l'air |
Country Status (4)
Country | Link |
---|---|
US (2) | US2081103A (de) |
DE (2) | DE676534C (de) |
FR (2) | FR810021A (de) |
GB (2) | GB460755A (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2691336A (en) * | 1950-10-03 | 1954-10-12 | Carrick Products Company | Window ventilating device |
US3145641A (en) * | 1961-01-30 | 1964-08-25 | Centriflo Pty Ltd | Air screen creating apparatus |
SE469760B (sv) * | 1987-06-15 | 1993-09-06 | Gustafsson Erik | Anordning foer att reglera luftfloedet fraan en radialflaekt |
WO1992014023A2 (en) * | 1991-01-23 | 1992-08-20 | Cox Marcus C | Sound deadening window ventilation apparatus |
DE202008014288U1 (de) * | 2008-10-27 | 2010-04-01 | Wildeboer, Werner, Dipl.-Ing. | Installationsvorrichtung für dezentrale Raumlüftungssysteme |
CN105020157B (zh) * | 2015-07-28 | 2017-10-27 | 深圳市净万嘉环保科技有限公司 | 单电机双风轮的送风机构及送风系统 |
KR102600956B1 (ko) * | 2016-09-22 | 2023-11-13 | 삼성전자주식회사 | 공기조화기 |
AU2017100650B4 (en) * | 2017-06-02 | 2017-10-19 | Michael John Wynne | Improved Liquid Run-Off Disposal System |
KR102265397B1 (ko) * | 2018-09-18 | 2021-06-15 | 주식회사 아모그린텍 | 환기장치용 열교환 유닛 |
-
1935
- 1935-07-16 US US31584A patent/US2081103A/en not_active Expired - Lifetime
- 1935-07-16 US US31590A patent/US2081104A/en not_active Expired - Lifetime
-
1936
- 1936-06-29 GB GB17972/36A patent/GB460755A/en not_active Expired
- 1936-06-29 GB GB17971/36A patent/GB460754A/en not_active Expired
- 1936-07-02 DE DEA79867D patent/DE676534C/de not_active Expired
- 1936-07-02 DE DEA79868D patent/DE676535C/de not_active Expired
- 1936-07-07 FR FR810021D patent/FR810021A/fr not_active Expired
- 1936-07-07 FR FR810022D patent/FR810022A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB460755A (en) | 1937-02-03 |
US2081103A (en) | 1937-05-18 |
US2081104A (en) | 1937-05-18 |
GB460754A (en) | 1937-02-03 |
DE676534C (de) | 1939-06-07 |
FR810022A (fr) | 1937-03-13 |
DE676535C (de) | 1939-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR796505A (fr) | Perfectionnements aux vis auto-taraudeuses | |
FR810021A (fr) | Perfectionnements aux appareils de circulation d'air | |
FR800897A (fr) | Perfectionnements aux carburateurs | |
FR801990A (fr) | Perfectionnements aux tuyautages de soufflerie | |
FR810793A (fr) | Perfectionnements aux glacières | |
FR800354A (fr) | Perfectionnements aux thermostats | |
FR815041A (fr) | Réchauffeur d'air | |
FR806829A (fr) | Appareil réfrigérant d'air | |
FR811277A (fr) | Perfectionnements aux ventilateurs | |
FR805070A (fr) | Perfectionnements aux appareils goniométriques de pointage | |
FR766136A (fr) | Perfectionnements aux appareils humidificateurs d'air | |
FR811748A (fr) | Perfectionnements apportés aux appareils radiateurs | |
FR768107A (fr) | Perfectionnements aux appareils d'extraction de poussière | |
FR806607A (fr) | Perfectionnements apportés aux haut-parleurs | |
FR804073A (fr) | Perfectionnements aux appareils de navigation aérienne | |
FR810348A (fr) | Perfectionnements aux mécanismes d'embrayage | |
FR810695A (fr) | Perfectionnements aux appareils de climatisation | |
FR785338A (fr) | Perfectionnements apportés aux transmetteurs d'ordres | |
FR764982A (fr) | Perfectionnements apportés aux appareils d'affûtage | |
FR802836A (fr) | Appareil d'écoute | |
FR793431A (fr) | Aéro-réfrigérant | |
FR812427A (fr) | Perfectionnements relatifs aux appareils gyroscopiques | |
FR806042A (fr) | Perfectionnements aux stérilisateurs | |
FR801626A (fr) | Appareil de télévision | |
FR819453A (fr) | Humidificateur |