EP0826932B1 - Dispositif de sortie à buses - Google Patents

Dispositif de sortie à buses Download PDF

Info

Publication number
EP0826932B1
EP0826932B1 EP97114047A EP97114047A EP0826932B1 EP 0826932 B1 EP0826932 B1 EP 0826932B1 EP 97114047 A EP97114047 A EP 97114047A EP 97114047 A EP97114047 A EP 97114047A EP 0826932 B1 EP0826932 B1 EP 0826932B1
Authority
EP
European Patent Office
Prior art keywords
nozzle
socket
nozzle outlet
outlet according
opening
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.)
Expired - Lifetime
Application number
EP97114047A
Other languages
German (de)
English (en)
Other versions
EP0826932A3 (fr
EP0826932A2 (fr
Inventor
Gottfried Müller
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.)
Schako KG
Original Assignee
Schako Metallwarenfabrik Ferdinand Schad KG
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 Schako Metallwarenfabrik Ferdinand Schad KG filed Critical Schako Metallwarenfabrik Ferdinand Schad KG
Publication of EP0826932A2 publication Critical patent/EP0826932A2/fr
Publication of EP0826932A3 publication Critical patent/EP0826932A3/fr
Application granted granted Critical
Publication of EP0826932B1 publication Critical patent/EP0826932B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser

Definitions

  • the invention relates to a nozzle outlet for insertion of warm and / or cold air into a room via at least a nozzle in a swiveling spherical cap, which in sits an opening of a tube, being in the area of Opening a cover ring spanning the calotte is provided.
  • Such nozzles are of various shapes and designs known and available on the market. With them there is air preferably introduced far into a room around this for example, heating up in very specific areas. It is important that the air flow can be localized desired locations of a room can be aligned.
  • a nozzle outlet is known, in which Individual nozzles are inserted in a housing. Furthermore is off DE 1 763 566 a pivotable mouthpiece for Ventilation devices known, which is in a hemispherical Carrier is movably mounted. This carrier is about fasteners with a wall or a Channel system connected. The disadvantage here is that the Long throw nozzle or the mouthpiece protrudes far into a room and a concealed installation is impossible or expensive.
  • nozzle outlets By setting conventional nozzle outlets a mounting plate or a duct system separate facilities arise high assembly and also additional material costs. In addition, the manufacturing costs such nozzle outlets increased because they are more complex constructed, more complex to manufacture and assemble.
  • a nozzle outlet of the above. Art is from DE-A-3 124 876 known.
  • the nozzle / dome arrangement is seated in an opening of a tube, being in the area of the opening a cover ring overlapping the calotte is provided.
  • the present invention is based on the object to create a nozzle outlet which the above disadvantage eliminated and with which a quick manufacture and Defining the nozzle outlet is possible. Furthermore, with the simplest means of rotating and swiveling the nozzle minimal manufacturing effort and quick assembly to be possible. Assembly, material and Manufacturing costs can be significantly reduced.
  • the cover ring has at least one locking element and in a wall of the Pipe near a bottom edge openings are provided in which the locking elements of the cover ring releasable intervention.
  • This invention allows that in a tube or Pipe section a nozzle is used, which in the pipe is held by means of a cover ring so that it is in the Pipe rotates and swivels.
  • this cover ring uses this cover ring to attach the pipe a mounting plate.
  • the cover ring is inserted into the tube.
  • This is provided with cantilevered locking elements, which in Engage openings in the tube so that the cover ring is used releasably. It overlaps the nozzle and holds them with his trained on the guide ring Guide chamfer rotatable or pivotable in the tube.
  • Locking elements in corresponding openings of the tube intervene inside or outside. You can do any many locking elements at any angle to each other be provided in a complementary manner arranged openings grip.
  • the nozzle can be swiveled easily in the tube side the nozzle and especially the calotte directed outwards assigned two opposite supports, which each have an upward arcuate rolling surface exhibit.
  • the support can also be on the calotte itself be trained.
  • the rolling surface is after installation the nozzle on an edge inside the tube, which is marked by a Reduced diameter formed in the wall of the tube is.
  • the nozzle can be moved back and forth via these supports be pivoted.
  • the nozzle is over the Rolled-off surface of the support rolled on the inner edge, by additionally turning the calotte by one middle axis adjustable every possible direction for the nozzle becomes.
  • the nozzle is preferred, but not essential consists of two parts or manufactured in two parts can be. It consists of a long-throw nozzle, which in a half-shell-like cap is used detachably. Two preferably engage outside of an infeed frame the long-throw nozzle arranged locking pin in corresponding Resting openings of the calotte.
  • the long throw nozzle has one tapering, nozzle-like or, if necessary, tapering Nozzle jacket on, which through a dome opening the calotte is guided or inserted there.
  • nozzle outlet R outer cylindrical tube 1, which is open on both sides is.
  • a cover ring 5 overlaps the cap 3 and closes on the outlet side, the opening between cap 3 and tube 1 further features and details of Figures 1 and 2 referred later.
  • This pipe 1 can be designed as a pipe section and, if necessary, can be connected directly to a duct of an air guidance system.
  • a circumferential edge 6 is created inside the tube 1, which is used as a stop for the calotte 3.
  • a wall 7 is made thinner than a cylinder section 8 adjoining it in the region of the inner diameter d 2 .
  • openings 9 are provided, which are square here. These openings 9 can but also have a different shape. Each spaced apart there are four openings 9 in the wall 7 at an angle of approximately 90 ° of the tube 1 provided.
  • the lower edge 10 of the Pipe 1 pinnacles 11 placed. These are preferred the same width as the width of the openings 9.
  • the tube 1 can with the assembly of the nozzle outlet R.
  • a mounting plate 12, as shown in Fig. 4 is to be connected.
  • the mounting plate 12 has one Passage opening 13 with additional recesses 14, which are preferably arranged at an angle of 90 ° to each other are. These recesses 14 correspond approximately to that cross-sectional shape of the crenellations 11 of the tube 1.
  • the Pinnacles 11 engage in the assembly of the tube 1 in the Recesses 14 of the mounting plate 12.
  • the lower edge 10 of the Tube 1 on the edge areas 15 of the mounting plate 12 near the passage opening 13.
  • the tube 1 is with the Fixing plate 12 fixed and against twisting or Secured slipping.
  • a cylinder space 16 which is defined in Fig. 3 by the length 1 and the inner diameter d 1 of the tube 1, the calotte 3 and the throwing nozzle used therein 4 inserted.
  • the Weusschuse 4 has one Inlet frame 19 on which a nozzle-like tapered Nozzle jacket 20 connects.
  • the shape of this long throw nozzle 4 is of a conventional type, as for example in DE-OS 31 24 876 is described.
  • a special feature of this long throw nozzle 4 is that to the outside protruding from the lead frame 19, as in FIG. 3 indicated by dashed lines, at least two opposite one another Locking pin 21 are provided. This locking pin 21 engage when inserting long throw nozzle 4 and Dome 3 in corresponding complementary on dome 3 arranged latching openings 22.
  • the inlet frame is located 19 close to an inner wall 23 of the calotte 3, the Nozzle jacket 20 of the long-range nozzle 4, as in FIG. 1 shown, reaches through a dome opening 24 and there is kept centered. Dome 3 and long throw nozzle 4 can also be formed in one piece.
  • the calotte 3 By connecting the locking pins 21 to the long throw nozzle 4 with correspondingly suitable latching openings 22 in the edge area the calotte 3 will also be quick to install Disassembly of the individual components possible. Not applicable here any welding, riveting, screwing or similar connections, which reduces manufacturing and assembly costs.
  • FIG. 3 Another major advantage of the present Invention results from the arrangement and shape of supports 25 according to the invention (see FIG. 3), which are arranged on the outside of the calotte 3. these can glued or molded directly onto the cap 3 itself his. They are in the upper edge area of the calotte 3 preferably opposite at an angle of approximately 180 ° arranged to each other.
  • the support has 25 directed upward an arched, semicircular extending rolling surface 26.
  • This rolling surface 26 lies when the long throw nozzle 4 and the spherical cap 3 into the tube 1 are used on the circumferential edge 6 of the tube 1 on.
  • a radius r of the arc of the rolling surface 26 determines a point P around which the calotte 3 in the tube 1 is pivotally mounted.
  • the storage of the calotte 3 in the tube 1 causes the long throw nozzle 4 as by the double arrow z shown, is pivotable back and forth.
  • the cover ring 5 overlaps the calotte 3 when inserting or fitting the cover ring 5 corresponding locking elements 27 in the openings 9 of the tube 1 a.
  • a guide ring 28 of the Cover ring 5 which faces inward Opening has an obliquely inclined guide chamfer 29, formed an outer panel. Along the guide chamfer 29 the dome 3 is held when pivoting and rotating and led.
  • the cover ring are also directed outwards Support surface 30 is provided.
  • Each bearing surface 30 lies when installing or when clipping the cover ring 5 in the Tube 1 on the crenellations 11 of tube 1. Between each adjacent battlements 11 arise along the lower edge 10 the pipe 1 and the bearing surface 30 gap sections 18, as indicated in Figures 1 and 2. In these gap sections 18 grip edge areas 15 of the mounting plate 12 when the cover ring 5 in the tube 1 with intermediate Fastening plate 12 is inserted.
  • the mounting plate 12 can be omitted if necessary, if the pipe 1 directly, for example, in a ceiling or Wall is inserted.
  • a multiplicity of nozzle outlets R can be used in a fastening plate 12.
  • the arrangement of the individual nozzle outlets to one another can be chosen as desired.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Apparatus For Making Beverages (AREA)
  • Closures For Containers (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Nozzles (AREA)
  • Duct Arrangements (AREA)

Claims (12)

  1. Dispositif de sortie à buse pour l'amenée d'air chaud et/ou froid dans un local par l'intermédiaire d'une base (4) dans une calotte (3), montée de manière pivotable, située dans une ouverture (2) d'un tuyau (1), à l'endroit de l'ouverture (2) étant prévue une bague de recouvrement (5) venant en prise par dessus la calotte (3),
       caractérisé par le fait que la bague de recouvrement (5) présente au moins un élément d'encliquetage (27) et que dans une paroi (7) du tuyau (1) près d'un bord inférieur (10) sont prévues des ouvertures (9) dans lesquelles s'engagent de manière détachable les éléments d'encliquetage (27) de la bague de recouvrement (5).
  2. Dispositif de sortie à buse selon la revendication 1, caractérisé par le fait que la calotte (3) est fixée de manière amovible entre la bague de recouvrement (5) et un bord (6) faisant saillie vers l'intérieur dans le tuyau (1).
  3. Dispositif de sortie à buse selon la revendication 2, caractérisé par le fait que des supports (25) opposés l'un à l'autre sont disposés sur la calotte (3).
  4. Dispositif de sortie à buse selon la revendication 3, caractérisé par le fait que le support (25) présente une face de déroulement (26) en forme d'arc orientée vers le haut, vers le bord (6).
  5. Dispositif de sortie à buse selon au moins l'une des revendications 1 à 4, caractérisé par le fait que sur un bord inférieur (10) du tuyau (1) sont placés des créneaux.
  6. Dispositif de sortie à buse selon au moins l'une des revendications 1 à 5, caractérisé par le fait que la bague de recouvrement (5) présente une bague de guidage (28) qui est munie d'une phase de guidage (29) orientée vers l'intérieur et de faces d'appui (30) orientées vers l'extérieur.
  7. Dispositif de sortie à buse selon la revendication 6, caractérisé par le fait que la face d'appui (30) de la bague de recouvrement (5) s'appuie contre les créneaux (11) du tuyau (1).
  8. Dispositif de sortie à buse selon au moins l'une des revendications 1 à 7, caractérisé par le fait que la buse (4) présente un cadre d'entrée (19) auquel aboute une enveloppe de buse (20) s'effilant en forme de buse, éventuellement en forme de cône.
  9. Dispositif de sortie à buse selon la revendication 8, caractérisé par le fait qu'à la buse (4) et, en particulier, au cadre d'entrée (19) est associé au moins un tenon d'encliquetage (21) orienté radialement vers l'extérieur.
  10. Dispositif de sortie à buse selon au moins l'une des revendications 1 à 9, caractérisé par le fait que la calotte (3) est réalisée en forme de demi-coquille et est pourvue, dans la partie inférieure, d'une ouverture de calotte (24).
  11. Dispositif de sortie à buse selon la revendication 10, caractérisé par le fait que la calotte (3) présente, dans la partie supérieure, au moins une ouverture d'encliquetage (22) complémentaire aux tenons d'encliquetage (21) de la buse (4).
  12. Dispositif de sortie à buse selon la revendication 11, caractérisé par le fait que, lors de l'engagement l'une dans l'autre de la buse (4) et de la calotte (3), les tenons d'encliquetage (21) de la buse (4) viennent s'encliqueter dans les ouvertures d'encliquetage (22) correspondantes de la calotte (3) et l'enveloppe de buse (20) traverse l'ouverture de calotte (24) et la buse (4) est assemblée de manière détachable avec la calotte (3).
EP97114047A 1996-08-29 1997-08-14 Dispositif de sortie à buses Expired - Lifetime EP0826932B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19634936A DE19634936C2 (de) 1996-08-29 1996-08-29 Düsenauslaß
DE19634936 1996-08-29

Publications (3)

Publication Number Publication Date
EP0826932A2 EP0826932A2 (fr) 1998-03-04
EP0826932A3 EP0826932A3 (fr) 2000-03-29
EP0826932B1 true EP0826932B1 (fr) 2003-05-28

Family

ID=7804025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114047A Expired - Lifetime EP0826932B1 (fr) 1996-08-29 1997-08-14 Dispositif de sortie à buses

Country Status (4)

Country Link
EP (1) EP0826932B1 (fr)
AT (1) ATE241785T1 (fr)
DE (2) DE19634936C2 (fr)
ES (1) ES2200099T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19740332C1 (de) * 1997-09-13 1998-11-12 Schako Metallwarenfabrik Luftauslass
ES2192470B2 (es) * 2002-01-16 2004-03-16 Ind Diru S L Dispositivo de salida de aire orientable.
DE202012101832U1 (de) 2012-05-18 2012-06-15 Siegle + Epple Gmbh & Co. Kg Luft- Und Klimatechnik Luftdurchlassvorrichtung zur Belüftung
AT516400B1 (de) 2015-02-13 2016-05-15 Merlin Technology Gmbh Weitwurfdüse zur Lufteintragung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763566U (de) * 1958-01-08 1958-03-20 Schilde Maschb Ag Mundstueck fuer belueftungseinrichtungen u. dgl.
DE1763599A1 (de) 1965-08-16 1972-01-05 Licentia Gmbh Axial fortschreitende Roehrenwicklung fuer Transformatoren,Drosselspulen u.dgl.fuer hohe Nennspannungen
DE1917945A1 (de) * 1969-03-10 1970-10-15 Stephan Erich Schalungsnagel
GB1319449A (en) * 1969-08-18 1973-06-06 Creators Ltd Nozzles for ventilating and heating systems
DE3124876C2 (de) * 1981-06-25 1985-09-19 Schako Metallwarenfabrik Ferdinand Schad Kg, 7201 Kolbingen Weitwurfdüse
DE8613078U1 (de) * 1986-05-14 1987-06-11 Schako Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen, 7201 Kolbingen Düseneinrichtung für eine Klimaanlage
DE3838419A1 (de) * 1988-11-12 1990-05-17 Schako Metallwarenfabrik Duesenauslass
IT231376Y1 (it) * 1993-04-30 1999-08-03 Foggini Progetti Bocchetta di erogazione dell'aria di climatizzazione per autoveicoli con griglia di diffusione orientabile.
DE9420413U1 (de) * 1994-12-21 1995-02-16 Gebrüder Trox, GmbH, 47506 Neukirchen-Vluyn Düseneinrichtung zur Belüftung von Räumen mit einem Einbaurahmen und einer schwenkbaren Düse, die eine äußere Führungswand und eine innere Düsenwand aufweist

Also Published As

Publication number Publication date
EP0826932A3 (fr) 2000-03-29
DE59710159D1 (de) 2003-07-03
DE19634936C2 (de) 2000-12-07
ES2200099T3 (es) 2004-03-01
ATE241785T1 (de) 2003-06-15
EP0826932A2 (fr) 1998-03-04
DE19634936A1 (de) 1998-03-05

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