WO2004092517A1 - Systeme d'actionnement et de fermeture de porte coulissante pour caisses isothermes - Google Patents

Systeme d'actionnement et de fermeture de porte coulissante pour caisses isothermes Download PDF

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Publication number
WO2004092517A1
WO2004092517A1 PCT/ES2004/070004 ES2004070004W WO2004092517A1 WO 2004092517 A1 WO2004092517 A1 WO 2004092517A1 ES 2004070004 W ES2004070004 W ES 2004070004W WO 2004092517 A1 WO2004092517 A1 WO 2004092517A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
handle
connecting rod
rotation
closing
Prior art date
Application number
PCT/ES2004/070004
Other languages
English (en)
Spanish (es)
Inventor
Cristóbal GONZALEZ JIMENEZ
Original Assignee
Talleres Mago,S.L.
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 Talleres Mago,S.L. filed Critical Talleres Mago,S.L.
Publication of WO2004092517A1 publication Critical patent/WO2004092517A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1005—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes
    • E05D15/101—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes specially adapted for vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1005—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/516—Application of doors, windows, wings or fittings thereof for vehicles for trucks or trailers
    • 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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/021—Sliding doors

Definitions

  • the sliding door drive and closing system for refrigerated drawers object of the present invention patent, is a set of metallic elements that allows the lateral movement of a door parallel to the wall of the van, with the advantages that this represents, without lose efficiency in maintaining the temperature inside the refrigerator drawer.
  • its integration into the van is simple, and does not require any modification of the interior of the drawer or the door itself.
  • object of the present invention patent it is intended to alleviate or otherwise eliminate the above-mentioned Disadvantages obtaining a hermetic closure of the refrigerated drawer, without the need to act in the inside of the drawer or the door.
  • STITUTION RULE 26 The mechanism for operating this door is based on a steel connecting rod of a specific shape, with three holes for the coupling of the different parts that make up the system.
  • the door is supported by four connecting rods located externally near the corners.
  • the two upper connecting rods are connected to sheaves that move along a closed guide or rail, attached to the wall of the drawer parallel to the ground.
  • At the junction point of the sheave with the connecting rod is the axis of rotation of the connecting rod.
  • the lower connecting rods are joined by a horizontal transmission bar, in order to make the movement of both of them supportive.
  • a pivot that is inserted and moved along a guide attached to the drawer wall parallel to the ground is coupled to the axis of rotation of the connecting rod.
  • the pivot consists of two juxtaposed cylinders of different diameter and with their axes displaced in such a way that they have in common a generatrix; this ensures that the guide does not protrude too far from the drawer wall.
  • the upper and lower connecting rods are joined two by two by vertical bars that penetrate the door, housed in hollow steel tubes. In this way it is achieved that the mechanism formed by the four connecting rods, the two vertical bars and the transmission bar have a solidarity movement, both in rotation and in displacement.
  • the hollow tubes form an airtight assembly together with the insulating material with which the door is filled.
  • the operating lever of the door opening will be articulated.
  • the handle When opening the door the handle will be taken to a bar that will go on the outer wall of the door and that will serve as a stop, the handle being fitted next to said bar; This bar also serves as a handle for the lateral movement of the door.
  • FIG. 6 Schematic view of a door placed in a refrigerator drawer '
  • the sliding door drive and closing system for refrigerated drawers object of the present invention patent, is composed of four steel connecting rods (1), located externally near the corners of the door (9).
  • a closed guide or rail (12) is attached parallel to the ground where two rollers (11) are introduced - mechanism provided with small wheels (13) for facilitate movement along the rail (12) - one for each connecting rod (1).
  • the sheave (11) is attached to the connecting rod (1) by a pin (14); at this point is the axis of rotation of the door (9).
  • the pivot (6) is formed by two juxtaposed cylinders of different diameter and with their axes displaced in such a way that they have in common a generatrix; this ensures that the guide does not protrude too far from the drawer wall.
  • the door opening drive lever (9) will be articulated on one of the vertical bars (2).
  • the handle When opening the door (9), the handle will turn until it fits next to a U-shaped bar, arranged vertically on the outer wall of the drawer, which acts as a handle (16).
  • This handle (16) is located at a point such that when the handle (15) is fitted next to it, the maximum opening of the door (9) is achieved.
  • nipples (5) On the roof and floor of the drawer there are four nipples (5), one per connecting rod (1), which stop and limit the turn of the door (9).
  • the mechanism is simple to operate: to open the door (9) the handle (15) is taken and, by means of a horizontal rotation of 90 °, the door (9) is opened; with another turn of 90 °, but vertical downwards, the handle (15) is fitted next to the handle (16), the door (9) being fixed so that, by means of the handle (16), it can be
  • RE L SUBSTITUTE SHEET moved laterally in a plane parallel to the wall of the drawer, the rollers (11) moving along the rail (12) and the pivots (6) along the guide (7).
  • the sequence of movements is inverse.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

L'invention concerne un système d'actionnement et de fermeture de porte coulissante pour caisses isothermes. Ce système permet, d'une part, de déplacer latéralement la porte (9) de la caisse isotherme, parallèlement à la paroi du fourgon, sans que l'intérieur du camion ne doive être modifié, et, d'autre part, de conserver la cargaison dans un espace hermétique. Pour ce faire, le système comprend quatre bielles (1) situées à l'extérieur de la caisse isotherme, à proximité des coins de la porte (9).
PCT/ES2004/070004 2003-04-15 2004-02-02 Systeme d'actionnement et de fermeture de porte coulissante pour caisses isothermes WO2004092517A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200300900 2003-04-15
ES200300900A ES2232278B1 (es) 2003-04-15 2003-04-15 Sistema de accionamiento y cierra de puerta corrediza para cajones frigorificos.

Publications (1)

Publication Number Publication Date
WO2004092517A1 true WO2004092517A1 (fr) 2004-10-28

Family

ID=33186149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2004/070004 WO2004092517A1 (fr) 2003-04-15 2004-02-02 Systeme d'actionnement et de fermeture de porte coulissante pour caisses isothermes

Country Status (2)

Country Link
ES (1) ES2232278B1 (fr)
WO (1) WO2004092517A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091251A1 (it) * 2009-07-14 2011-01-15 Ik Interklimat S P A Dispositivo di guida e chiusura per porta scorrevole di una cella frigorifera

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680268A (en) * 1952-11-21 1954-06-08 Thomas M Rutherford Movable panel structure
GB798417A (en) * 1955-06-03 1958-07-23 Gregson & Company Ltd Improvements in or relating to plug type doors
US4240226A (en) * 1977-11-08 1980-12-23 Faiveley S.A. Guiding and actuating device for a sliding door
EP0360995A1 (fr) * 1988-08-08 1990-04-04 Artieri Del Legno Spa Ferrure pour portes coplanaires coulissantes de placards
FR2721650A1 (fr) * 1994-06-28 1995-12-29 Lamberet Const Isotherme Mécanisme de porte coulissante pour caisson isolant.
US6112371A (en) * 1998-11-18 2000-09-05 Ferco, Ferrures De Batiment Inc. Adjustable hinge assembly
EP1039088A2 (fr) * 1999-03-26 2000-09-27 Antonio Giovannetti Mécanisme de montage et d'assemblage pour l'ouverture et la fermeture de porte avec mouvements à angles droits

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680268A (en) * 1952-11-21 1954-06-08 Thomas M Rutherford Movable panel structure
GB798417A (en) * 1955-06-03 1958-07-23 Gregson & Company Ltd Improvements in or relating to plug type doors
US4240226A (en) * 1977-11-08 1980-12-23 Faiveley S.A. Guiding and actuating device for a sliding door
EP0360995A1 (fr) * 1988-08-08 1990-04-04 Artieri Del Legno Spa Ferrure pour portes coplanaires coulissantes de placards
FR2721650A1 (fr) * 1994-06-28 1995-12-29 Lamberet Const Isotherme Mécanisme de porte coulissante pour caisson isolant.
US6112371A (en) * 1998-11-18 2000-09-05 Ferco, Ferrures De Batiment Inc. Adjustable hinge assembly
EP1039088A2 (fr) * 1999-03-26 2000-09-27 Antonio Giovannetti Mécanisme de montage et d'assemblage pour l'ouverture et la fermeture de porte avec mouvements à angles droits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091251A1 (it) * 2009-07-14 2011-01-15 Ik Interklimat S P A Dispositivo di guida e chiusura per porta scorrevole di una cella frigorifera
EP2275761A1 (fr) * 2009-07-14 2011-01-19 Ik-Interklimat Spa Guides et dispositif de fermeture des portes coulissantes d'une chambre froide

Also Published As

Publication number Publication date
ES2232278B1 (es) 2006-07-16
ES2232278A1 (es) 2005-05-16

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