BE692248A - - Google Patents
Info
- Publication number
- BE692248A BE692248A BE692248DA BE692248A BE 692248 A BE692248 A BE 692248A BE 692248D A BE692248D A BE 692248DA BE 692248 A BE692248 A BE 692248A
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH27466A CH470587A (de) | 1966-01-06 | 1966-01-06 | Raumventilator mit gleichzeitiger Förderung von Aussenluft in den Innenraum und von Innenraumluft nach aussen, insbesondere mit Zwischenverschluss |
| CH1717066A CH499728A (de) | 1966-01-06 | 1966-11-30 | Raumventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE692248A true BE692248A (en:Method) | 1967-06-16 |
Family
ID=25684101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE692248D BE692248A (en:Method) | 1966-01-06 | 1967-01-06 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US3421428A (en:Method) |
| AT (2) | AT277525B (en:Method) |
| BE (1) | BE692248A (en:Method) |
| CH (2) | CH470587A (en:Method) |
| DE (1) | DE6610779U (en:Method) |
| ES (1) | ES335310A1 (en:Method) |
| GB (2) | GB1177612A (en:Method) |
| NL (1) | NL6617849A (en:Method) |
| SE (1) | SE326814B (en:Method) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2209301C2 (de) * | 1972-02-28 | 1974-02-07 | Buettner-Schilde-Haas Ag, 4150 Krefeld | Dachlüfter |
| GB8421477D0 (en) * | 1984-08-24 | 1984-09-26 | Hallewell J E | Fresh air breather |
| GB2212224A (en) * | 1987-11-05 | 1989-07-19 | Karjasuo Oy | Fan |
| DE8808007U1 (de) * | 1988-06-22 | 1988-10-27 | Dieckhöner, Elisabeth, 3300 Braunschweig | Einbaulüfter, insbesondere für Schallschluckhauben |
| USD311772S (en) | 1988-12-30 | 1990-10-30 | N.E. National Battery Factory (H.K.) Ltd. | Electric fan |
| SE505990C2 (sv) * | 1989-12-22 | 1997-10-27 | Wirab System Ab | Rumsventilator avsedd att monteras i vägg |
| JP3144977B2 (ja) * | 1994-02-21 | 2001-03-12 | 松下精工株式会社 | 換気装置 |
| US5730651A (en) * | 1996-08-08 | 1998-03-24 | Lakewood Engineering And Manufacturing Co. | Independent directional-flow air ducts for low-profile window fan |
| US5829956A (en) * | 1997-04-22 | 1998-11-03 | Chen; Yung | Fan blade assembly |
| US6699363B2 (en) | 2001-11-13 | 2004-03-02 | E. I. Du Pont De Nemours And Company | Modified starch and process therefor |
| EP1486637B1 (en) * | 2003-06-12 | 2009-08-05 | Lidartech Co., Ltd. | Window having a ventilation equipment |
| NL1026296C2 (nl) * | 2004-05-28 | 2005-11-30 | Innosource B V | Beluchtingsinrichting. |
| EP1715191A1 (en) * | 2005-04-22 | 2006-10-25 | Chung-Yin Cheng | Electric fan |
| US20110151761A1 (en) * | 2009-12-23 | 2011-06-23 | Zeledyne, Llc | Through Glass Ventilation |
| GB2498344B (en) * | 2012-01-10 | 2018-06-06 | Greenwood Air Man Limited | Fan mounting system |
| CN103410710B (zh) * | 2013-08-28 | 2016-02-03 | 乐清市华尊电气有限公司 | 安全型双头电风扇 |
| TWI558954B (zh) * | 2014-09-22 | 2016-11-21 | 建準電機工業股份有限公司 | 具室內外溫差調節功能的氣流交換裝置 |
| KR101828905B1 (ko) | 2016-07-20 | 2018-03-29 | 엘지전자 주식회사 | 송풍기 |
| DE102016013639A1 (de) * | 2016-11-16 | 2018-05-17 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Zweiflutige Strömungsmaschine |
| CN107514379B (zh) * | 2017-09-25 | 2018-10-12 | 深圳市普瑞美泰环保科技有限公司 | 一种双进风双出风的离心风机 |
| JP7030216B2 (ja) * | 2018-07-09 | 2022-03-04 | 広東美的環境電器制造有限公司 | 扇風機 |
| CN111963455B (zh) * | 2020-09-22 | 2025-01-17 | 成都市珑熙科技有限公司 | 一种气液混合风泵 |
| DE102021110148A1 (de) | 2021-04-21 | 2022-10-27 | Ventomaxx Gmbh | Lüftungsvorrichtung, Wandventilatoreinsatz und zugehöriger Mauerkasten |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA610080A (en) * | 1960-12-06 | B. Daly Brian | Ventilating fans | |
| US1487828A (en) * | 1922-10-14 | 1924-03-25 | Ziganek Ferdinand | Ventilator |
| US2152614A (en) * | 1937-02-06 | 1939-03-28 | Younger Alexander Reginald | Ventilating device |
| US3009409A (en) * | 1958-02-11 | 1961-11-21 | Geoffrey R E Weaver | Centrifugal fan ventilators |
| US3122307A (en) * | 1961-08-08 | 1964-02-25 | Clarage Fan Company | Fan equipment |
-
1966
- 1966-01-06 CH CH27466A patent/CH470587A/de not_active IP Right Cessation
- 1966-11-30 CH CH1717066A patent/CH499728A/de not_active IP Right Cessation
- 1966-12-15 DE DE6610779U patent/DE6610779U/de not_active Expired
- 1966-12-20 NL NL6617849A patent/NL6617849A/xx unknown
-
1967
- 1967-01-02 AT AT1267A patent/AT277525B/de not_active IP Right Cessation
- 1967-01-02 AT AT174969A patent/AT297269B/de not_active IP Right Cessation
- 1967-01-03 GB GB219/67A patent/GB1177612A/en not_active Expired
- 1967-01-03 GB GB45991/69A patent/GB1178230A/en not_active Expired
- 1967-01-04 US US607269A patent/US3421428A/en not_active Expired - Lifetime
- 1967-01-04 SE SE00129/67A patent/SE326814B/xx unknown
- 1967-01-05 ES ES0335310A patent/ES335310A1/es not_active Expired
- 1967-01-06 BE BE692248D patent/BE692248A/xx unknown
-
1968
- 1968-02-05 US US730962*A patent/US3499378A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH470587A (de) | 1969-03-31 |
| AT277525B (de) | 1969-12-29 |
| GB1178230A (en) | 1970-01-21 |
| DE6610779U (de) | 1976-05-20 |
| DE1628212B2 (de) | 1975-07-10 |
| AT297269B (de) | 1972-03-27 |
| GB1177612A (en) | 1970-01-14 |
| US3421428A (en) | 1969-01-14 |
| US3499378A (en) | 1970-03-10 |
| SE326814B (en:Method) | 1970-08-03 |
| DE1628212A1 (de) | 1971-02-04 |
| ES335310A1 (es) | 1967-12-01 |
| NL6617849A (en:Method) | 1967-07-07 |
| CH499728A (de) | 1970-11-30 |