EP0096927A1 - Space for treating and/or storing products, crops and the like - Google Patents

Space for treating and/or storing products, crops and the like Download PDF

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Publication number
EP0096927A1
EP0096927A1 EP83200808A EP83200808A EP0096927A1 EP 0096927 A1 EP0096927 A1 EP 0096927A1 EP 83200808 A EP83200808 A EP 83200808A EP 83200808 A EP83200808 A EP 83200808A EP 0096927 A1 EP0096927 A1 EP 0096927A1
Authority
EP
European Patent Office
Prior art keywords
door
space
closed
carriages
front face
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.)
Withdrawn
Application number
EP83200808A
Other languages
German (de)
English (en)
French (fr)
Inventor
Jacobus Wilhelmus Lestraden
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.)
SCHULTE AND LESTRADEN BV
Original Assignee
SCHULTE AND LESTRADEN BV
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 SCHULTE AND LESTRADEN BV filed Critical SCHULTE AND LESTRADEN BV
Publication of EP0096927A1 publication Critical patent/EP0096927A1/en
Withdrawn legal-status Critical Current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
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/565—Suspension arrangements for wings with successive different movements for raising wings before sliding
    • 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
    • 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
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • E05F15/638—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements allowing or involving a secondary movement of the wing, e.g. rotational or transversal
    • 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
    • E05Y2201/638—Cams; Ramps
    • 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
    • E05Y2201/684—Rails
    • 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
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • 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
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a space for treating and/or storing products,crops or the like comprising upwardly extending walls, a floor, a ceiling and a door shutting at least part of one side of the space, said door being movable at least substantially in a horizontal direction away from and towards the space for opening and closing the space respectively.
  • Such a space is known from Dutch Patent Application 7602243.
  • the door may form an entire wall or a large part of a wall of the space so that, when the door is open, the space is accessible through a large passage and lifting trucks or the like can drive in.
  • Such a construction is very satisfying in practice.
  • the invention has for its object to provide a space of the kind set forth above in which the aforesaid disadvantage can be obviated in a simple manner.
  • the weight of the door will contribute to maintaining the door in the closed position, so that ensuring a satisfactory seal in the closed position of the door in the area thereof will be facilitated.
  • a space 1 is bounded by upwardly extending walls 2, a ceiling 3 and a floor 4.
  • An open side of the space is closed by a door 5.
  • the door 5 comprises two relatively parallel wooden beams 6 and 7 located near the top side and the bottom side respectively of the door and interconnected near their ends by wooden beams (not shown) extending upwardly from the ends of the beam 7 to the ends of the beam 6.
  • To this square or rectangular framework formed by the wooden beams is fastened on the side remote from the space 1 a corrugated plate 8 and on the side facing the space a flat cover plate 9.
  • the space surrounded by the beams and enclosed between the plates 8 and 9 may effectively be filled out with insulating material 10.
  • sealing strip 11 of rubber or a similar, elastic material.
  • sealing strips 12 of rubber or a similar, elastic material are provided along the beams interconnecting the ends of the beams 6 and 7 on the side of said beams facing the space 1. In the closed position of the door shown in the Figure the underside of the sealing strip 11 and the lower ends of the sealing strips 12 are bearing on the top surface of the floor 11.
  • the sides of the sealing strips 12 remote from the door 5 are bearing on upwardly extending wooden supporting members 13. From the Figure it will be apparent that these wooden supporting members are tapering from bottom to top, whilst the sides of the supporting members facing the door are at a small angle to the vertical so that the lower ends of the sides of the supporting members facing the door are further remote from an upright wall of the space 1 opposite the door than the top ends of said sides of the supporting members.
  • the door 5 bearing with the sealing strips 12 on the supporting members 13 occupies a slightly sloping position as is illustrated in the Figure. In the closed position of the door a sealing strip (not shown) fastened to the beam 6 is in sealing engagement with a head partition of the top wall 3.
  • the door is supported by a plurality of carriages 15 each provided with two freely rotatable rollers 16, which can roll along relatively parallel rails 17 supported at a desired distance above the floor 4. It will be apparent from the Figure that in the closed position of the door the rollers 16 of the carriages 15 are located in downwardly bent-over ends 18 of the rails 17, which, viewed on plan, extend at right angles to the door 5. With the aid of pivotal shafts 19 extending parallel to the rotary axes of the rollers 16 and parallel to the front face of the door coupling rods 20 are coupled with the carriages. These coupling rods 20 are fastened to carriers 21 which are pivotally connected with U-shaped brackets 23 secured to the top beam 6 of the door with the aid of pivot pins 22 perpendicular to the front face of the door.
  • gear wheels 26 which are in mesh with toothed racks 27 occupying a fixed position and extending parallel to the rails 17.
  • the toothed racks 27 are not displaceable in a direction of length, but the right-hand ends of the toothed racks, as viewed in Fig. 1,can move up and down to follow the movement of the gear wheels 26.
  • the shaft 25 can be turned so that the gear wheels 26 will roll along the toothed racks 27 and the door will be displaced to the left as viewed in the Figure.
  • the rollers 16 will first move along the inclined, bent-over part 18 of the rails 17 and thus lift the door from the ground, whilst the door will occupy a vertical position when the rollers 16 are located in the horizontal parts of the rails 17. Closing of the door is performed in the reverse order.
  • the rollers 16 reach the downwardly inclined parts of the rails 17 the lower end of the door will be at least substantially in contact with the lower ends of the supporting members, after which the door moves down so that the sealing strip 11 and the lower ends of the sealing strips 12 come into contact with the floor and are slightly compressed by the weight of the door.
  • the top end of the door will move further than the lower end so that the door will occupy the inclined position shown in the Figure, in which position the door is held by the supporting members 13.
  • the sealing strips 12 are slightly compressed on the supporting members 13 by the weight of the door so that in the areas of the sealing strips 12 and the sealing strip fastened to the top beam a satisfactory seal is obtained by the action of the weight of the door, even when pressure fluctuations occur in the interior of the space 1.
  • the sealing strips 12 and the sealing strip near the top side of the door may, as an alternative, be fastened to the supporting members 13 and the head partition 14 respectively so that they do not move with the door.
  • the construction shown in Fig. 2 can be used.
  • the lower beam 7 or the like has fastened to it projecting arms 28 having inclined guide faces 29 co-operating with guide rollers 30.
  • the disposition is such that, when the door is near its closed position but has not yet moved downwards during the closing operation, the lower ends of the guide faces are located just on the right-hand side of the topmost points of the guide rollers as shown in Fig. 2.
EP83200808A 1982-06-11 1983-06-03 Space for treating and/or storing products, crops and the like Withdrawn EP0096927A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8202363 1982-06-11
NL8202363A NL8202363A (nl) 1982-06-11 1982-06-11 Ruimte voor het behandelen en/of opslaan van producten, gewassen en dergelijke.

Publications (1)

Publication Number Publication Date
EP0096927A1 true EP0096927A1 (en) 1983-12-28

Family

ID=19839870

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83200808A Withdrawn EP0096927A1 (en) 1982-06-11 1983-06-03 Space for treating and/or storing products, crops and the like

Country Status (2)

Country Link
EP (1) EP0096927A1 (nl)
NL (1) NL8202363A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224090A2 (en) * 1985-11-21 1987-06-03 Euroshield Oy Door in a structure preventing transmission of interference fields

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811739A (en) * 1955-08-24 1957-11-05 Richard C Sloan Mountings for movable wall panels
FR1590953A (nl) * 1968-11-07 1970-04-20
DE2053689A1 (de) * 1970-11-02 1972-05-10 Gabler, Martin, 8170 Bad Tölz Schiebetür zum luftdichten Verschliessen von Räumen
GB1515648A (en) * 1976-01-20 1978-06-28 Eltreva Ag Vertical sash window

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811739A (en) * 1955-08-24 1957-11-05 Richard C Sloan Mountings for movable wall panels
FR1590953A (nl) * 1968-11-07 1970-04-20
DE2053689A1 (de) * 1970-11-02 1972-05-10 Gabler, Martin, 8170 Bad Tölz Schiebetür zum luftdichten Verschliessen von Räumen
GB1515648A (en) * 1976-01-20 1978-06-28 Eltreva Ag Vertical sash window

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224090A2 (en) * 1985-11-21 1987-06-03 Euroshield Oy Door in a structure preventing transmission of interference fields
EP0224090A3 (en) * 1985-11-21 1987-11-19 Euroshield Oy Door in a structure preventing transmission of interference fields

Also Published As

Publication number Publication date
NL8202363A (nl) 1984-01-02

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19841229

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LESTRADEN, JACOBUS WILHELMUS