EP0949398A3 - Vertical lift gate for closing a door opening of a cold room - Google Patents

Vertical lift gate for closing a door opening of a cold room Download PDF

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Publication number
EP0949398A3
EP0949398A3 EP98117345A EP98117345A EP0949398A3 EP 0949398 A3 EP0949398 A3 EP 0949398A3 EP 98117345 A EP98117345 A EP 98117345A EP 98117345 A EP98117345 A EP 98117345A EP 0949398 A3 EP0949398 A3 EP 0949398A3
Authority
EP
European Patent Office
Prior art keywords
door leaf
guide rails
lifting
door
gate
Prior art date
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.)
Granted
Application number
EP98117345A
Other languages
German (de)
French (fr)
Other versions
EP0949398B1 (en
EP0949398A2 (en
Inventor
Norbert Lamsfuss
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.)
Seuster KG
Original Assignee
LAMSFUSS, Norbert
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 LAMSFUSS, Norbert filed Critical LAMSFUSS, Norbert
Publication of EP0949398A2 publication Critical patent/EP0949398A2/en
Publication of EP0949398A3 publication Critical patent/EP0949398A3/en
Application granted granted Critical
Publication of EP0949398B1 publication Critical patent/EP0949398B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/20—Suspension arrangements for wings for wings sliding vertically more or less in their own plane movable out of one plane into a second parallel plane
    • 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
    • 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
    • F25D23/08—Parts formed wholly or mainly of plastics materials
    • F25D23/082—Strips
    • F25D23/087—Sealing strips
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1207—Counterbalance devices with springs with tension springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/14—Counterbalance devices with weights
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/668—Pulleys; Wheels
    • E05Y2201/67—Pulleys; Wheels in tackles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/102—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for cold-rooms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
    • 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
    • F25D13/00—Stationary devices, e.g. cold-rooms

Abstract

Hubtore für den Abschluß von Toröffnungen weisen ein Torblatt (1) seitlich der Toröffnung angeordnete Führungsschienen (4r, 4l, 5r, 5l) für das mit seitlichen Laufrollen (2, 3) versehene Torblatt (1) und oberhalb der Führungsschienen (4r, 4l, 5r, 5l) eine antreibbare, mit Wickeltrommeln (12) für Zugmittel (14) zum Heben und Senken des Torblattes (1) versehene Welle (7) auf.Lift gates for the closure of door openings have a door leaf (1) to the side of Gate opening arranged guide rails (4r, 4l, 5r, 5l) for the side Castors (2, 3) provided door leaf (1) and above the guide rails (4r, 4l, 5r, 5l) a drivable, with winding drums (12) for traction means (14) for lifting and Lower the door leaf (1) provided shaft (7).

Von einem solchen Hubtor geht die Erfindung aus mit der Aufgabenstellung, das Hubtor geeignet zu machen für den Abschluß einer Toröffnung eines Tiefkühl-Lagerraumes. Diese Aufgabe wird gelöst durch ein Hubtor mit der Merkmalskombination, daß

  • a) seitlich der Toröffnung Führungsschienen (4r, 4l, 5r, 5l) für das mit seitlichen Laufrollen (2, 3) versehene Torblatt (1) vorgesehen sind,
  • b) oberhalb der Führungsschienen (4r, 4l, 5r, 5l) eine antreibbare Welle (7) mit Wickeltrommeln (12) für Zugmittel (14) zum Heben und Senken des Torblattes (1) vorgesehen sind,
  • c) das Torblatt (1) von einem einstückigen oder aus Paneelteilstücken zusammengesetzten, thermisch isolierenden Paneel gebildet ist,
  • d) an der Wandung seitlich und oberhalb der Toröffnung beheizbare Dichtungswülste (21, 22) angeordnet sind,
  • e) das Torblatt (1) an seiner Unterkante mit einer beheizbaren Dichtungswulst (18) versehen ist, die zugleich als Kontaktleiste ausgebildet ist,
  • f) die senkrechten Führungsschienen (4r, 4l, 5r, 5l) des Torblattes (1) in ihren unteren Endabschnitten mit das Torblatt (1) am Ende seiner Absenkbewegung gegen die seitlich und oberhalb der Toröffnung angeordneten Dichtungswülste (21, 22) bewegenden Lenkmitteln (23) versehen sind.
    • Figure 00000001
    Figure 00000002
    The invention is based on such a lifting gate with the task of making the lifting gate suitable for closing a gate opening of a deep-freeze storage room. This object is achieved by a lifting gate with the combination of features that
  • a) guide rails (4r, 4l, 5r, 5l) are provided on the side of the door opening for the door leaf (1) provided with side rollers (2, 3),
  • b) above the guide rails (4r, 4l, 5r, 5l) a drivable shaft (7) with winding drums (12) for traction means (14) for lifting and lowering the door leaf (1) are provided,
  • c) the door leaf (1) is formed by a one-piece or thermally insulating panel composed of panel sections,
  • d) heatable sealing beads (21, 22) are arranged on the wall to the side and above the gate opening,
  • e) the door leaf (1) is provided on its lower edge with a heatable sealing bead (18) which is also designed as a contact strip,
  • f) the vertical guide rails (4r, 4l, 5r, 5l) of the door leaf (1) in their lower end sections with the door leaf (1) at the end of its lowering movement against the steering means (21, 22) which move the sealing beads (21, 22) arranged laterally and above the door opening ( 23) are provided.
    • Figure 00000001
    Figure 00000002
    EP98117345A 1998-04-07 1998-09-14 Vertical lift gate for closing a door opening of a cold room Expired - Lifetime EP0949398B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE19815431 1998-04-07
    DE19815431 1998-04-07

    Publications (3)

    Publication Number Publication Date
    EP0949398A2 EP0949398A2 (en) 1999-10-13
    EP0949398A3 true EP0949398A3 (en) 2001-03-28
    EP0949398B1 EP0949398B1 (en) 2003-12-17

    Family

    ID=7863793

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP98117345A Expired - Lifetime EP0949398B1 (en) 1998-04-07 1998-09-14 Vertical lift gate for closing a door opening of a cold room

    Country Status (2)

    Country Link
    EP (1) EP0949398B1 (en)
    DE (1) DE59810467D1 (en)

    Families Citing this family (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE202004004737U1 (en) * 2004-03-24 2005-09-01 Viessmann Kältetechnik AG Lock for fridge access openings
    DE202008015265U1 (en) * 2008-11-18 2010-04-15 Sorpetaler Fensterbau Gmbh window
    DE102010062449A1 (en) 2010-12-06 2012-06-06 Werner THOMAS Device for at least partially closing an opening of a room
    DE102016114616A1 (en) * 2016-08-08 2018-02-08 Dobler Metallbau Gmbh Vertical sliding element

    Citations (8)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US2701896A (en) * 1951-04-24 1955-02-15 Chase Blum Vertical sliding access door
    US2737781A (en) * 1954-01-18 1956-03-13 Gen Motors Corp Refrigerating apparatus with vertically slidable door means
    US5129442A (en) * 1991-12-26 1992-07-14 Kelley Company Inc. Roll-up industrial door having a combined pulley for counterweight and spring tension belts
    WO1993018262A1 (en) * 1992-03-09 1993-09-16 Michel Nicolaas Trompert Sash window unit, at least comprising a frame with a sash window which is slidable vertically therein
    US5246053A (en) * 1985-09-25 1993-09-21 Nergeco Riser for a vertically-opening door
    DE9414962U1 (en) * 1994-09-16 1994-11-03 Mayser Gmbh & Co Safety edge with a hollow elastomer profile
    US5664396A (en) * 1995-12-29 1997-09-09 Mve, Inc. Vacuum insulation panel
    FR2747182A1 (en) * 1996-04-05 1997-10-10 Cardo Door Continental Bv Entry and exit chambers for cold storage room

    Patent Citations (8)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US2701896A (en) * 1951-04-24 1955-02-15 Chase Blum Vertical sliding access door
    US2737781A (en) * 1954-01-18 1956-03-13 Gen Motors Corp Refrigerating apparatus with vertically slidable door means
    US5246053A (en) * 1985-09-25 1993-09-21 Nergeco Riser for a vertically-opening door
    US5129442A (en) * 1991-12-26 1992-07-14 Kelley Company Inc. Roll-up industrial door having a combined pulley for counterweight and spring tension belts
    WO1993018262A1 (en) * 1992-03-09 1993-09-16 Michel Nicolaas Trompert Sash window unit, at least comprising a frame with a sash window which is slidable vertically therein
    DE9414962U1 (en) * 1994-09-16 1994-11-03 Mayser Gmbh & Co Safety edge with a hollow elastomer profile
    US5664396A (en) * 1995-12-29 1997-09-09 Mve, Inc. Vacuum insulation panel
    FR2747182A1 (en) * 1996-04-05 1997-10-10 Cardo Door Continental Bv Entry and exit chambers for cold storage room

    Also Published As

    Publication number Publication date
    DE59810467D1 (en) 2004-01-29
    EP0949398B1 (en) 2003-12-17
    EP0949398A2 (en) 1999-10-13

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