IT1251782B - ACTUATOR DEVICE FOR THE MOVEMENT OF AN INTERCEPTION BODY OF AN AIR DUCT IN AN AIR-CIRCULATION TYPE REFRIGERATOR - Google Patents

ACTUATOR DEVICE FOR THE MOVEMENT OF AN INTERCEPTION BODY OF AN AIR DUCT IN AN AIR-CIRCULATION TYPE REFRIGERATOR

Info

Publication number
IT1251782B
IT1251782B ITMI912979A ITMI912979A IT1251782B IT 1251782 B IT1251782 B IT 1251782B IT MI912979 A ITMI912979 A IT MI912979A IT MI912979 A ITMI912979 A IT MI912979A IT 1251782 B IT1251782 B IT 1251782B
Authority
IT
Italy
Prior art keywords
movement
air
circulation type
damper
opening
Prior art date
Application number
ITMI912979A
Other languages
Italian (it)
Inventor
Armando Pelizzari
Caprio Salvatore De
Original Assignee
Whirlpool Italia
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 Whirlpool Italia filed Critical Whirlpool Italia
Priority to ITMI912979A priority Critical patent/IT1251782B/en
Publication of ITMI912979A0 publication Critical patent/ITMI912979A0/en
Priority to EP92116590A priority patent/EP0540873B1/en
Priority to ES92116590T priority patent/ES2092609T3/en
Priority to DE69210541T priority patent/DE69210541T2/en
Publication of ITMI912979A1 publication Critical patent/ITMI912979A1/en
Application granted granted Critical
Publication of IT1251782B publication Critical patent/IT1251782B/en

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
    • F24F13/12—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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Air-Flow Control Members (AREA)

Abstract

Un dispositivo (1) attuatore del movimento di un organo di intercettazione (12) di un condotto d'aria (8) in un refrigeratore (5) del tipo a circolazione forzata d'aria, detto condotto (8) aprendosi (in 7) in un vano congelatore o in un vano frigorifero (3), in corrispondenza di detta apertura (7) essendo disposta preferibilmente una griglia (11) atta ad essere intercettata da un organo a serranda (12) mobile rispetto alla griglia (11) lungo usuali guide (13). L'organo a serranda (12) coopera con un mezzo motore (16), atto a muovere la serranda (12) suddetta lungo dette guide (14), e con mezzi di trattenuta (25) atti a trattenere detta serranda (12) almeno in posizione di completa intercettazione dell'apertura (7) suddetta, detti mezzi di trattenuta (25) liberando la citata serranda (12) così da consentirne il movimento quando l'apertura (7) suddetta deve essere liberata.A device (1) actuator for the movement of an interception element (12) of an air duct (8) in a chiller (5) of the forced air circulation type, said duct (8) opening (in 7) in a freezer compartment or in a refrigerator compartment (3), in correspondence with said opening (7), a grid (11) is preferably arranged to be intercepted by a shutter member (12) movable with respect to the usual long grid (11) guides (13). The damper member (12) cooperates with a motor means (16), able to move the aforementioned damper (12) along said guides (14), and with retaining means (25) adapted to retain said damper (12) at least in the position of complete interception of the above opening (7), said retaining means (25) freeing the aforementioned damper (12) so as to allow movement thereof when the above opening (7) must be freed.

ITMI912979A 1991-11-08 1991-11-08 ACTUATOR DEVICE FOR THE MOVEMENT OF AN INTERCEPTION BODY OF AN AIR DUCT IN AN AIR-CIRCULATION TYPE REFRIGERATOR IT1251782B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI912979A IT1251782B (en) 1991-11-08 1991-11-08 ACTUATOR DEVICE FOR THE MOVEMENT OF AN INTERCEPTION BODY OF AN AIR DUCT IN AN AIR-CIRCULATION TYPE REFRIGERATOR
EP92116590A EP0540873B1 (en) 1991-11-08 1992-09-29 Refrigerator of forced air circulation type with an air duct provided with a shutter member
ES92116590T ES2092609T3 (en) 1991-11-08 1992-09-29 REFRIGERATOR OF THE FORCED AIR CIRCULATION TYPE WITH AN AIR DUCT PROVIDED WITH A SHUTTER MEMBER.
DE69210541T DE69210541T2 (en) 1991-11-08 1992-09-29 Refrigerator of the forced air circulation type with a shut-off part for an air duct of the refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912979A IT1251782B (en) 1991-11-08 1991-11-08 ACTUATOR DEVICE FOR THE MOVEMENT OF AN INTERCEPTION BODY OF AN AIR DUCT IN AN AIR-CIRCULATION TYPE REFRIGERATOR

Publications (3)

Publication Number Publication Date
ITMI912979A0 ITMI912979A0 (en) 1991-11-08
ITMI912979A1 ITMI912979A1 (en) 1993-05-08
IT1251782B true IT1251782B (en) 1995-05-24

Family

ID=11361057

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912979A IT1251782B (en) 1991-11-08 1991-11-08 ACTUATOR DEVICE FOR THE MOVEMENT OF AN INTERCEPTION BODY OF AN AIR DUCT IN AN AIR-CIRCULATION TYPE REFRIGERATOR

Country Status (4)

Country Link
EP (1) EP0540873B1 (en)
DE (1) DE69210541T2 (en)
ES (1) ES2092609T3 (en)
IT (1) IT1251782B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806041A1 (en) * 1998-02-13 1999-08-19 Bosch Siemens Hausgeraete Food storage containers
KR101542962B1 (en) * 2013-09-09 2015-08-10 현대자동차 주식회사 Active air flap of vehicle
EP3191776A1 (en) * 2014-09-11 2017-07-19 Arçelik Anonim Sirketi A refrigerator comprising a humidity and temperature controlled compartment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645108A (en) * 1970-06-01 1972-02-29 Ranco Inc Air damper control for refrigerators
GB8410927D0 (en) * 1984-04-27 1984-06-06 Dixon International Ltd Ventilator

Also Published As

Publication number Publication date
ES2092609T3 (en) 1996-12-01
ITMI912979A1 (en) 1993-05-08
ITMI912979A0 (en) 1991-11-08
EP0540873A2 (en) 1993-05-12
EP0540873B1 (en) 1996-05-08
DE69210541T2 (en) 1996-11-28
DE69210541D1 (en) 1996-06-13
EP0540873A3 (en) 1993-11-24

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971129