EP0154671A2 - Ventilation par registre - Google Patents

Ventilation par registre Download PDF

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Publication number
EP0154671A2
EP0154671A2 EP84108969A EP84108969A EP0154671A2 EP 0154671 A2 EP0154671 A2 EP 0154671A2 EP 84108969 A EP84108969 A EP 84108969A EP 84108969 A EP84108969 A EP 84108969A EP 0154671 A2 EP0154671 A2 EP 0154671A2
Authority
EP
European Patent Office
Prior art keywords
slide
ventilation
coupling
plate
base body
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
EP84108969A
Other languages
German (de)
English (en)
Other versions
EP0154671B1 (fr
EP0154671A3 (en
Inventor
Julius Maus Von Resch
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.)
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
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 Gretsch Unitas GmbH, Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH
Priority to AT84108969T priority Critical patent/ATE37080T1/de
Publication of EP0154671A2 publication Critical patent/EP0154671A2/fr
Publication of EP0154671A3 publication Critical patent/EP0154671A3/de
Application granted granted Critical
Publication of EP0154671B1 publication Critical patent/EP0154671B1/fr
Expired legal-status Critical Current

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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

Definitions

  • the invention relates to a slide ventilation system, each consisting of a base body with ventilation openings separated by webs and a slide-mounted thereon that can be actuated by means of a drive, the drive being a coupling member connected to the slide and a coupled, rotatable and axially secured to one has a rotary member mounted through a longitudinal slot of the axis of rotation passing through the rotary member, and with a cover plate inserted from the outside into a ventilation opening of the base body.
  • a slide ventilation is known for example from DE-PS 20 38 340.
  • the outermost web on the slide must be the largest partly removed. It is also necessary to mount the different parts of the drive individually.
  • the object of the invention is therefore to improve a slide ventilation of this type in such a way that the above-mentioned operation on the slide is eliminated and in particular a preassembled drive can be used.
  • the slide ventilation is designed according to the preamble of claim 1, according to the characterizing part of this claim.
  • the base body and also the slide can be produced in a known manner from sections of so-called yard goods, so that the slide ventilation can be individually adapted to the respective requirements with regard to its length.
  • there is no processing for example the notching of the last slide web, because this is now encompassed by the latter on its surface facing away from the base body for the purpose of a tensile and thrust-resistant connection with the coupling member.
  • this is possible without increasing the thickness of the base body.
  • the drive By attaching the axis of rotation to a guide plate which likewise does not adversely affect the thickness of the slide ventilation, the drive can advantageously be preassembled because now all of its parts are placed on one and the other same side, namely the inside of the base body.
  • the cover plate and the guide plate are fixed in position via at least one centering projection of one part and a receptacle therefor on the other part.
  • the centering projection is preferably located on the cover plate and is advantageously a pin which fixes the two parts in the longitudinal and transverse directions.
  • a further embodiment of the invention is characterized by a fastening screw which penetrates the centering projection, which is arranged in the middle, and which engages in a thread of the guide plate.
  • a centering lug arranged in the middle makes additional centering lugs unnecessary.
  • a sleeve-shaped shape results due to the central arrangement of its through hole for the fastening screw.
  • the free end is expediently chamfered in order to make it easy to plug it together. You can also lower the hole slightly to the outside To be able to accommodate the screw head of the fastening screw recessed in the cover plate. In this case, the use of a slotted or Phillips screw is advantageous.
  • a snap connection is also possible instead of the screw connection. The screw can then be omitted.
  • Another variant of the invention is characterized in that the axis of rotation passes through the rotary member and a securing element is attached to the projecting axis end. This forms the axial securing against lifting of the rotating member from the clutch plate, whereby disassembly of the preassembled drive is still possible.
  • this slide ventilation it is only necessary to cut the base body and the slide from the so-called meter goods, i.e. from meter-long profiles, attach the coupling plate to the slide with subsequent insertion of the clutch plate into the base body and finally insert the cover plate into the provided basic body ventilation opening with subsequent screwing in of the fastening screw.
  • a snap ring is preferably used as the securing element, which is blown into an external groove of the axis of rotation, which has a tubular shape due to the internal thread for the fastening screw.
  • a preferred embodiment of the invention provides that the guide plate is located in a groove-shaped longitudinal guide of the coupling plate, the longitudinal slot for the passage of the axis of rotation between the groove walls on the groove base. located.
  • the guide plate is gripped by the clutch plate.
  • the longitudinal guide is inserted into the panel wall.
  • the depth of the longitudinal guide is advantageously approximately the same as the thickness of the guide plate, so that the latter is flush with the corresponding surface of the coupling plate.
  • the longitudinal guide extends in the direction of displacement of the slide and, as a result, two parallel longitudinal edges are expediently provided on the guide plate.
  • an anti-rotation lock is also achieved.
  • the longitudinal slot for the passage of the axis of rotation is preferably in the center of the longitudinal guide and extends in the longitudinal direction.
  • a further advantageous embodiment of the invention is characterized in that the groove-shaped guide is delimited at its end facing the slide, the delimitation in particular forming a stop for the guide plate.
  • the limitation in this direction of displacement can also be carried out in a known manner via a pin of the pin slot connection and the rotary member. In this case, it is a coupling member with two pins that is suitable for right and left actuation. Otherwise, the stop is reached in the other direction, for example in the interaction of the end of the longitudinal slot facing away from the slide with the axis of rotation passing through it.
  • An expedient development of the invention is characterized in that the boundary is formed by one edge of a first strip of the coupling plate, the other edge, in particular an elongated edge on both sides, which is a contact edge for the covered web of the slide.
  • the base of the groove of the groove-shaped guide and the surface of the coupling plate resting on the web of the slide that is encompassed then lie approximately at the same level. It is advantageous if the coupling plate is manufactured as a die-cast part or in a similar known manner in one piece with the strips, the pins and guide tabs for sliding guidance in the base body.
  • the longitudinal slot for the passage of the axis can then also be formed.
  • Another preferred embodiment of the invention is characterized in that at a distance corresponding to the web width of the slide from the first bar on the coupling member there is a second bar for engaging in a ventilation opening, in particular an outer rim.
  • the coupling plate can be applied transversely to the level of the slide on the web of the slide that is preferred, preferably on the outer edge.
  • this connection is secured in the transverse direction.
  • the second strip is formed by a row of pins.
  • the pin diameters correspond to the hole diameters of the rows of holes and of course their distance is equal to that of the holes in a row of holes.
  • This row of pins is preferably hooked into the first row of holes facing the axis of rotation, so that the remaining rows of holes remain free for the passage of air.
  • the rows of holes together with the webs in between form a passage area which corresponds in terms of area to that of a ventilation opening of the base body designed as an opening.
  • Such perforated ventilation slides have the advantage that one can do without a separate fly screen because the groups of holes achieve the same effect as the mesh of a fly screen.
  • a preferred variant of the invention is characterized by at least one coupling element of the coupling plate for coupling a second coupling plate of a second slide of a second slide ventilation, the two slide ventilation forming a heat-insulating double ventilation.
  • double ventilation the two slides have to be moved into the open and closed positions simultaneously. In the closed position, a heat-insulating air cushion remains between the two slides.
  • the two base bodies of the two slide vents can be connected to one another by strip-shaped connecting elements made of heat-insulating material, in particular made of plastic, which prevents cold bridging.
  • the one base body usually made of aluminum or the like, then faces the cold outside air and the other faces the warm inside air.
  • a further embodiment of the invention provides that the or each clutch element of the one slide ventilation is a hole or hole extension of the clutch plate into which one or each clutch mating element of the other slide ventilation engages , and which consists in particular of a heat-insulating material, for example plastic. So you can provide both coupling elements with one, but preferably with two holes or because of the resulting greater depth with two hole approaches, and thus design the same. One plug is then inserted from a heat-insulating material and when the two slide vents are plugged together, the free plug end then engages in the associated hole extension of the other coupling element, whereby both are then connected to one another in terms of movement.
  • the base body 1 of the slide ventilation is designed in a known manner and it preferably consists of a section of a profile several meters long, a so-called meter goods.
  • the cutting is normally carried out so that the entire web 3 is retained on the side of the drive on the base body 1 and on the slide 4.
  • the ventilation is cut off according to the desired size.
  • the cover is designed so that any open spots that may occur are covered at the end.
  • the preferred material for both the base body 1 and the slide 4 is aluminum or a similar material.
  • the slide 4 has a ladder-shaped shape, for example, if its ventilation openings correspond to those 2 of the base body 1.
  • the ventilation openings 5 can also be formed by individual rows of holes, as a result of which a total of groups of holes are created, the total area of which corresponds approximately to the area of a basic body ventilation opening 2. With such a slide a fly screen can be dispensed with.
  • the two longitudinal edges 7 and 8 of the slide 4 engage in longitudinal guides 9 and 10 of the base body 1, which have the shape of opposing longitudinal grooves.
  • One of these strips also has an S-shaped cross-section in these longitudinal guides Sealing strip 11 to effect a seal between the slide and the base body.
  • the other bar 12 of this seal 11 comes to rest on a surface of a window frame or the like, where it seals between the base body and the window frame or the like.
  • a laterally projecting rib 13 serves to anchor the seal in the base body.
  • the slide is moved with the aid of a drive 15 in the sense of the double arrow 14 relative to the base body 1.
  • the webs 16 of the slide 4 cover the ventilation openings 2 of the base body 1, while in the other sliding end position the ventilation openings 2 are congruent with those 5 of the slide.
  • the drive 15 can be preassembled and it essentially consists of the coupling plate 17, the rotary member 18 and a guide plate 19 which carries the axis of rotation 20 for the rotary member 18.
  • the rotary movement of the rotary member 18 is translated in a known manner via a pin-hole connection 21, 22 into the aforementioned displacement movement 14, the axis of rotation 20 and thus also the guide plate 19 being stationary with respect to the basic body 1.
  • the pin 21 is expediently located on the coupling plate 17 and the cooperating elongated hole, possibly also a slot open at the edge, on one leg of the angularly shaped rotary member 18.
  • the Coupling plate 17 is mirror-inverted to a plane through its longitudinal slot 23, ie it also has a second pin 21.
  • this non-coupled second pin 21 can be a stop for the rotary movement and thus also the sliding movement of the slide 4 to one side.
  • the longitudinal slot 23 enables the axis of rotation 20 to pass through and the relative displacement of the coupling plate 17 with respect to the guide plate 19.
  • the elongated hole 24a at the free end of the rotating member 18 is used for coupling to a push rod 25 which can be moved up and down by means of a pivoting handle 26.
  • This displacement movement is implemented via the further pin-hole connection 27 in a rotary movement of the rotary member 18.
  • the free end of the axis of rotation 20 projects beyond the plane of the rotary member 18 and it carries a recessed groove into which a snap ring 28 is blown, which on the one hand holds the individual parts of the drive 15 together and on the other hand allows the drive to be assembled and disassembled.
  • the guide plate 19 is assigned to the rear side, that is to say the surface of the base body 1 facing away from the room, while a cover plate 29 is located on the outer surface of the base body.
  • Their shape corresponds exactly to that of a ventilation opening 2 of the base body 1 and it has a circumferential edge 30 which enables it to be placed on the surface 31 of the base body 1.
  • Due to the known shape of the Cover plate 29 can be fixed relative to the base body 1. If the guide plate 19 is now firmly connected to this cover plate 29, the latter, and thus ultimately the axis of rotation 20, is also fixed relative to the base body 1.
  • This fixed connection between the cover plate 29 and Guide plate 19 advantageously by means of a pin plug connection, with a pin-like centering projection 32 on the inside of the cover plate 29 and a receptacle 33 for this on the facing surface of the guide plate 19.
  • the centering projection is advantageously of tubular shape to allow the passage of a fastening screw. It engages in a thread 35 of the guide plate 19 which adjoins the receptacle 33 and which also passes through the entire axis of rotation 20.
  • the guide plate 19 has a preferably rectangular or square shape. As shown in FIG. 3, it lies in the same plane as the slide 4 and is located in a longitudinal guide 36 of the clutch plate 17. This longitudinal guide and thus also the guide plate 19 are arranged symmetrically to the longitudinal axis of the longitudinal slot 23 of the clutch plate.
  • the longitudinal guide has a groove-like shape and the longitudinal slot 23 is accordingly located on the groove base. It ends at its end facing the slider 4 with a first bar 37, one edge of which forms a stop for the guide plate 19. Its other edge 39 lies against the web 16 of the slider 4, which is preferably on the outer edge.
  • the second bar 40 At a distance from the first bar 37 corresponding to the width of the web of the slider that is encompassed, there is a second bar 40 on the coupling plate 17. These two bars bring about a play-free coupling of the slider 4 to the coupling plate 17.
  • the slider has 4 ventilation openings, the shape of which corresponds to those two of the base body 1, the second bar has a web shape.
  • the second strip In the case of the exemplary embodiment with slide ventilation openings formed from rows of holes, the second strip consists of a row of tenons, in which case one tenon of this row of tenons is then suspended in a hole in the row of holes, in particular the outermost row of holes.
  • a coupling plate with a row of pins can also be used if the slide has ventilation openings that correspond to those of the base body. All that is required is a correct arrangement of the rows of holes.
  • Fig. 2 shows that the clutch plate 17 has two coupling elements in the form of two lugs 41. They form elongated holes into which a connection element, for example a plastic plug, can be inserted. It is obvious that two slide vents can be arranged parallel to each other and held together, for example, by heat-insulating, strip-shaped connecting elements. Such heat-insulated slide ventilation only requires a single actuating device 25, 26 and a single rotating member 18. The displacement movement of the associated clutch plate 17 is then transmitted to the parallel clutch plate via the clutch elements inserted into the hole attachments 41, which likewise has such lugs 41. As a result, a synchronous opening and closing of both slides 4, which form a double slide, is possible. It can be seen particularly clearly from FIG.
  • the slide ventilation is closed at both ends on its end faces with a cover panel 42 and 43, the two tabs 44 and 45 of which protrude in opposite directions engage between the central web and the strip 12 of the strip-shaped seal 11.
  • At least the cover panel 42 has a passage slot 46 for the free lever arm of the rotary member 18.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Compressor (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP84108969A 1983-09-13 1984-07-28 Ventilation par registre Expired EP0154671B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84108969T ATE37080T1 (de) 1983-09-13 1984-07-28 Schieberlueftung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8326250U 1983-09-13
DE19838326250U DE8326250U1 (de) 1983-09-13 1983-09-13 Schieberlueftung

Publications (3)

Publication Number Publication Date
EP0154671A2 true EP0154671A2 (fr) 1985-09-18
EP0154671A3 EP0154671A3 (en) 1987-01-07
EP0154671B1 EP0154671B1 (fr) 1988-09-07

Family

ID=6756997

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84108969A Expired EP0154671B1 (fr) 1983-09-13 1984-07-28 Ventilation par registre

Country Status (3)

Country Link
EP (1) EP0154671B1 (fr)
AT (1) ATE37080T1 (fr)
DE (1) DE8326250U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000017584A1 (fr) * 1998-09-24 2000-03-30 Munters Corporation Systeme de traitement de l'air
US20150082721A1 (en) * 2012-09-24 2015-03-26 Christopher Michael Francescon Sliding foundation vent

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291880B (de) * 1961-12-23 1969-04-03 Westfaelisches Metallwerk Lueftungsvorrichtung, insbesondere zur Dauerlueftung von Raeumen
DE2038340B2 (de) * 1970-08-01 1976-01-08 Gretsch-Unitas Gmbh, Baubeschlagfabrik, 7000 Stuttgart Schieberlüftung
DE2404812B2 (de) * 1974-02-01 1976-09-30 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen Schieberlueftung, insbesondere fuer eine tuere, ein fenster o.dgl.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE837731A (nl) * 1976-01-20 1976-05-14 Verluchtingsaggregaat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291880B (de) * 1961-12-23 1969-04-03 Westfaelisches Metallwerk Lueftungsvorrichtung, insbesondere zur Dauerlueftung von Raeumen
DE2038340B2 (de) * 1970-08-01 1976-01-08 Gretsch-Unitas Gmbh, Baubeschlagfabrik, 7000 Stuttgart Schieberlüftung
DE2404812B2 (de) * 1974-02-01 1976-09-30 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen Schieberlueftung, insbesondere fuer eine tuere, ein fenster o.dgl.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000017584A1 (fr) * 1998-09-24 2000-03-30 Munters Corporation Systeme de traitement de l'air
US20150082721A1 (en) * 2012-09-24 2015-03-26 Christopher Michael Francescon Sliding foundation vent
US9341388B2 (en) * 2012-09-24 2016-05-17 Christopher Michael Francescon Sliding foundation vent

Also Published As

Publication number Publication date
DE8326250U1 (de) 1983-12-15
EP0154671B1 (fr) 1988-09-07
ATE37080T1 (de) 1988-09-15
EP0154671A3 (en) 1987-01-07

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