FR2183246B1 - - Google Patents

Info

Publication number
FR2183246B1
FR2183246B1 FR7315964A FR7315964A FR2183246B1 FR 2183246 B1 FR2183246 B1 FR 2183246B1 FR 7315964 A FR7315964 A FR 7315964A FR 7315964 A FR7315964 A FR 7315964A FR 2183246 B1 FR2183246 B1 FR 2183246B1
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
Application number
FR7315964A
Other languages
French (fr)
Other versions
FR2183246A1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hussmann Corp
Original Assignee
Hussmann Refrigerator Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hussmann Refrigerator Co filed Critical Hussmann Refrigerator Co
Publication of FR2183246A1 publication Critical patent/FR2183246A1/fr
Application granted granted Critical
Publication of FR2183246B1 publication Critical patent/FR2183246B1/fr
Expired legal-status Critical Current

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)
  • Ventilation (AREA)
  • Refrigerator Housings (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
FR7315964A 1972-05-04 1973-05-03 Expired FR2183246B1 (enrdf_load_stackoverflow)

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 (2)

Publication Number Publication Date
FR2183246A1 FR2183246A1 (enrdf_load_stackoverflow) 1973-12-14
FR2183246B1 true FR2183246B1 (enrdf_load_stackoverflow) 1975-12-26

Family

ID=22947797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315964A Expired FR2183246B1 (enrdf_load_stackoverflow) 1972-05-04 1973-05-03

Country Status (8)

Country Link
US (1) US3817160A (enrdf_load_stackoverflow)
JP (1) JPS4949250A (enrdf_load_stackoverflow)
AU (1) AU466598B2 (enrdf_load_stackoverflow)
CA (1) CA986354A (enrdf_load_stackoverflow)
DE (1) DE2322332A1 (enrdf_load_stackoverflow)
FR (1) FR2183246B1 (enrdf_load_stackoverflow)
GB (1) GB1428464A (enrdf_load_stackoverflow)
ZA (1) ZA732836B (enrdf_load_stackoverflow)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2226499B1 (enrdf_load_stackoverflow) * 1973-04-21 1980-03-28 Vepa Ag
US4137649A (en) * 1973-04-21 1979-02-06 Vepa Ag Apparatus for the heat treatment of textiles
US4023472A (en) * 1974-06-04 1977-05-17 Ciba-Geigy Corporation Apparatus for producing a laminar flow
DK151153C (da) * 1976-12-09 1988-05-16 Leif Ingemar Lind Skaerm til miljoeforbedring i lokaler med flere arbejdspladser
US4214706A (en) * 1978-12-20 1980-07-29 Honeywell Information Systems Inc. Air distribution system
US4261519A (en) * 1978-12-20 1981-04-14 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
USD315232S (en) 1989-09-18 1991-03-05 Belanger, Inc. Blower nozzle for drying vehicles
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB1428464A (en) 1976-03-17
FR2183246A1 (enrdf_load_stackoverflow) 1973-12-14
ZA732836B (en) 1974-04-24
AU466598B2 (en) 1975-10-30
CA986354A (en) 1976-03-30
AU5504473A (en) 1974-11-07
DE2322332A1 (de) 1973-11-22
JPS4949250A (enrdf_load_stackoverflow) 1974-05-13
US3817160A (en) 1974-06-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse