JPS4949250A - - Google Patents
Info
- Publication number
- JPS4949250A JPS4949250A JP48050231A JP5023173A JPS4949250A JP S4949250 A JPS4949250 A JP S4949250A JP 48050231 A JP48050231 A JP 48050231A JP 5023173 A JP5023173 A JP 5023173A JP S4949250 A JPS4949250 A JP S4949250A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F24F9/00—Use of air currents for screening, e.g. air curtains
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
- Refrigerator Housings (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Ventilation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00250447A US3817160A (en) | 1972-05-04 | 1972-05-04 | Air door for cooler or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4949250A true JPS4949250A (cs) | 1974-05-13 |
Family
ID=22947797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48050231A Pending JPS4949250A (cs) | 1972-05-04 | 1973-05-04 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3817160A (cs) |
| JP (1) | JPS4949250A (cs) |
| AU (1) | AU466598B2 (cs) |
| CA (1) | CA986354A (cs) |
| DE (1) | DE2322332A1 (cs) |
| FR (1) | FR2183246B1 (cs) |
| GB (1) | GB1428464A (cs) |
| ZA (1) | ZA732836B (cs) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137649A (en) * | 1973-04-21 | 1979-02-06 | Vepa Ag | Apparatus for the heat treatment of textiles |
| BR7403180A (pt) * | 1973-04-21 | 1975-12-30 | Vepa Ag | Dispositivo aperfeicoado particularmente bastidor esticador para o tratamento termico de uma tira continua de material |
| US4023472A (en) * | 1974-06-04 | 1977-05-17 | Ciba-Geigy Corporation | Apparatus for producing a laminar flow |
| NO144804C (no) * | 1976-12-09 | 1981-11-11 | Leif Ingemar Lind | Skjerm til forbedring av miljoeet for de enkelte arbeidsplasser i et arbeidslokale med flere arbeidsplasser |
| US4261519A (en) * | 1978-12-20 | 1981-04-14 | Honeywell Information Systems Inc. | Air distribution system |
| US4214706A (en) * | 1978-12-20 | 1980-07-29 | Honeywell Information Systems Inc. | Air distribution system |
| US4516482A (en) * | 1984-04-24 | 1985-05-14 | Smith George R | Conditioned air vestibule for refrigerated warehouse doorway |
| US4674004A (en) * | 1986-07-03 | 1987-06-16 | Burroughs Corporation | Parallel-flow air system for cooling electronic equipment |
| DE19711060A1 (de) * | 1997-03-17 | 1998-09-24 | Duewag Ag | Anordnung zur Erzeugung von Luftschleiern an Türöffnungen, insbesondere von Nahverkehrsfahrzeugen |
| NL1012612C2 (nl) * | 1999-07-16 | 2001-01-17 | Biddle B V | Koeling voor voertuig. |
| US6595429B1 (en) | 2002-04-03 | 2003-07-22 | Asi Technologies, Inc. | Apparatus and method for providing continuous real-time conditioned air curtain |
| US6874331B2 (en) * | 2002-05-17 | 2005-04-05 | Manitowoc Foodservice Companies, Inc. | Device and method for creating a horizontal air curtain for a cooler |
| US6705940B1 (en) * | 2002-10-15 | 2004-03-16 | Gary L. Moore | Portable doorway bug deflector |
| TWI296321B (en) * | 2003-05-27 | 2008-05-01 | Maekawa Seisakusho Kk | Air shutter and installation method thereof |
| CA2499090A1 (en) | 2004-03-02 | 2005-09-02 | Asi Technologies, Inc. | Air curtain doorway |
| SE534353C2 (sv) * | 2009-10-02 | 2011-07-19 | Flaekt Woods Ab | Kylbaffel med VAV-funktion via reglerskena |
| US8362404B2 (en) | 2010-05-17 | 2013-01-29 | Carter Hoffmann, Inc. | Open warming cabinet |
| CN102734190A (zh) * | 2011-03-31 | 2012-10-17 | 广东松下环境系统有限公司 | 换气扇 |
| FR2981735A1 (fr) * | 2011-10-24 | 2013-04-26 | Francois Clavier Conseil | Dispositif generant un rideau d'air dans la baie d'acces a une enceinte de conservation |
| US9148978B2 (en) * | 2012-04-19 | 2015-09-29 | Xerox Corporation | Cooling flow accelerator |
| DE102015104705A1 (de) * | 2014-04-04 | 2015-10-08 | Teddington Luftschleieranlagen Gmbh | Vorrichtung zur Erzeugung eines Luftschleiers |
| JP6755816B2 (ja) * | 2017-02-14 | 2020-09-16 | 伸和コントロールズ株式会社 | 空気調和装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE971345C (de) * | 1952-10-23 | 1959-01-15 | Krantz H Fa | Luftabschirmung fuer Raumwandoeffnungen |
| US3218952A (en) * | 1962-05-14 | 1965-11-23 | Universal Match Corp | Devices for producing air screens |
| US3190207A (en) * | 1962-11-06 | 1965-06-22 | P J Mac Inc | Air curtain |
| FR1363426A (fr) * | 1963-05-03 | 1964-06-12 | Perfectionnement apporté aux jets et lances d'arrosage, notamment à ceux pour le lavage des véhicules | |
| US3301167A (en) * | 1964-05-04 | 1967-01-31 | Ray Products Company Inc | Anticontaminant work bench |
| US3308740A (en) * | 1965-01-15 | 1967-03-14 | Disco Eng Inc | Draft-free air curtain closure |
| CA927659A (en) * | 1970-07-01 | 1973-06-05 | Lindestrom Lars-Erik | Distributing device in plants for the maintenance of a dustfree, bacteriafree zone in a room |
-
1972
- 1972-05-04 US US00250447A patent/US3817160A/en not_active Expired - Lifetime
-
1973
- 1973-04-24 CA CA169,431A patent/CA986354A/en not_active Expired
- 1973-04-26 ZA ZA732836A patent/ZA732836B/xx unknown
- 1973-04-27 GB GB2014173A patent/GB1428464A/en not_active Expired
- 1973-05-01 AU AU55044/73A patent/AU466598B2/en not_active Expired
- 1973-05-03 DE DE2322332A patent/DE2322332A1/de active Pending
- 1973-05-03 FR FR7315964A patent/FR2183246B1/fr not_active Expired
- 1973-05-04 JP JP48050231A patent/JPS4949250A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU5504473A (en) | 1974-11-07 |
| US3817160A (en) | 1974-06-18 |
| GB1428464A (en) | 1976-03-17 |
| FR2183246B1 (cs) | 1975-12-26 |
| DE2322332A1 (de) | 1973-11-22 |
| ZA732836B (en) | 1974-04-24 |
| AU466598B2 (en) | 1975-10-30 |
| FR2183246A1 (cs) | 1973-12-14 |
| CA986354A (en) | 1976-03-30 |