EP0038550A2 - Casing for units, particularly for air conditioning units - Google Patents

Casing for units, particularly for air conditioning units Download PDF

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Publication number
EP0038550A2
EP0038550A2 EP81103006A EP81103006A EP0038550A2 EP 0038550 A2 EP0038550 A2 EP 0038550A2 EP 81103006 A EP81103006 A EP 81103006A EP 81103006 A EP81103006 A EP 81103006A EP 0038550 A2 EP0038550 A2 EP 0038550A2
Authority
EP
European Patent Office
Prior art keywords
profiles
box according
corner
equipment box
screws
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Withdrawn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
EP81103006A
Other languages
German (de)
French (fr)
Other versions
EP0038550A3 (en
Inventor
Johann Laimighofer
Franz Brunnthaler
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.)
Vereinigte Metallwerke Ranshoffen Berndorf AG
Original Assignee
Vereinigte Metallwerke Ranshoffen Berndorf AG
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 Vereinigte Metallwerke Ranshoffen Berndorf AG filed Critical Vereinigte Metallwerke Ranshoffen Berndorf AG
Publication of EP0038550A2 publication Critical patent/EP0038550A2/en
Publication of EP0038550A3 publication Critical patent/EP0038550A3/en
Withdrawn legal-status Critical Current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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/0442—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature
    • 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
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/36—Modules, e.g. for an easy mounting or transport

Definitions

  • the invention relates to a housing construction, in particular for installing devices in ventilation systems.
  • such a package structure has been developed, wherein the capabilities and characteristics are used by extruded sections in aluminum alloys such that the required functions, such as Klem réellekeit, concealed screws and fittings, encryption s chiebles of the inner frame, combined with its own intermediate profiles for Installation of panels, integrated grooves for gaskets on the panels, continuous, continuous markings for bores, possibility of installing the frames with each other.
  • the frame profiles connected by their own corner pieces form the actual, load-bearing framework.
  • the corner elements are inserted in the profile in such a way that only holes have to be drilled on the connecting piece and the screws of the corner connectors are not visible from the outside and are therefore not detachable (from the outside). This achieves an externally smooth, flat frame surface, which enables frames to be connected flush with one another.
  • the frames are connected to each other by means of screws, the structural position of the screw hole being determined by dedicated drilling grooves.
  • the cover elements are designed with quick-release fasteners, the cover elements also being used for sound and heat insulation.
  • the frames required for the installation of the filter cassettes are formed by insert parts and their own extruded profile rails.
  • the construction detail has no clamping points or clamping tabs, since the frame is fastened by means of screws which are guided in screw grooves pressed into the profile, the position of the groove being selected so that it can be moved over the entire frame without having to loosen panels or other fittings.
  • the equipment box consists of a profile frame, the profiles 1 of which are connected by inserted corner connectors 9, the corner profiles 1 of the profile frame having a rectangular cross section with an open corner, where the Walls are bent as flanges at right angles to the outside and serve to fasten intermediate profiles 10 or the cladding panels 6.
  • the cladding panels 6 are screwed on with the interposition of a seal 7 and preferably consist of sandwich panels with a heat or sound-absorbing intermediate layer.
  • the corner profiles 1 not only fit form-fitting extensions 10 of the corner connectors 9, but also form-fitting extensions of corner connection angles 3 of the intermediate frame profiles 5.
  • intermediate frame profiles are designed as U-profiles with inward leg ends and are with the inserted corner connectors 3 by screws or Rivets 4 connected. They are used to fasten internals such as air filters, humidifiers, heat exchangers, fans or heat pumps and, with their corner connectors 3 in the corner profiles 1, are continuously adjustable. The determination is made by the corner connectors 3 inserted hammer head screws 2, which are anchored with their hammer head behind ribs 8 of the corner profiles 1 and fix the intermediate frame by clamping. In order to be able to subdivide the panel plates 6 when the device box is large, intermediate profiles 10 are fastened to the corner profiles 1 by screws 11.
  • These intermediate profiles 10 are formed as hat profiles, namely U-profiles with outwardly curved leg ends and have a groove 13 for receiving and securing the nuts 12 of the screws 11 profiles are designed aschtmetallstrangpreßprofile possess Bohrrillen to facilitate attachment of the size-adjustment screw holes, while the corner connectors 9 and 3 luminiumguß- from A or are prepared -preß anymoremp.Da all connections with screws or rivets can be produced is unnecessary difficult welding work and it can Repairs and changes can also be carried out easily be, whereby the corner profiles 1 can be screwed together laterally if another box is to be connected or the existing one is to be expanded.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Casings For Electric Apparatus (AREA)
  • Air-Flow Control Members (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

In a casing construction, extruded sections (1,5) form supporting frames joined by corners, the sections (1) being joined together by inserted corner connecting pieces (9). These sections serve to fasten intermediate sections (10) and cladding panels. Inner frames formed by the intermediate frame sections (5) are steplessly displaceable longitudinally in the sections (1) and can be clamped solely by screws. <IMAGE>

Description

Die Erfindung betrifft eine Gehäusekonstruktion, insbesondere zum Einbau von Geräten bei lufttechnischen Anlagen.The invention relates to a housing construction, in particular for installing devices in ventilation systems.

Die bisher verwendeten Gehäusekonstruktionen arbeiten weitgehend mit rollverformten Blechprofilen bzw. als Schweißkonstruktion mit Winkel- und U-Profilen im Werkstoff Stahl.The housing designs used so far largely work with roll-formed sheet metal profiles or as a welded construction with angle and U profiles in steel.

Gemäß der Erfindung wurde eine solche Gehäusekonstruktion entwickelt, wobei die Möglichkeiten und Eigenheiten von Strangpreßprofilen in Aluminium-Legierungen derart genutzt sind, daß die erforderlichen Funktionen, wie Klemmöglichkeit, verdeckte Schrauben und Beschläge, Ver- schiebbarkeit der innenliegenden Rahmen, kombinierbar mit eigenen Zwischenprofilen zur Montage von Paneelen, mitin- teqrierte Nuten für Dichtungen der-Paneele, mitgeführte, durchlaufende Markierungen für Bohrungen, Montagemöglichkeit der Rahmen untereinander.
Die über eigene Eckstücke verbundenen Rahmenprofile bilden den eigentlichen, tragenden Rahmenverband.According to the invention, such a package structure has been developed, wherein the capabilities and characteristics are used by extruded sections in aluminum alloys such that the required functions, such as Klemmöglichkeit, concealed screws and fittings, encryption s chiebbarkeit of the inner frame, combined with its own intermediate profiles for Installation of panels, integrated grooves for gaskets on the panels, continuous, continuous markings for bores, possibility of installing the frames with each other.
The frame profiles connected by their own corner pieces form the actual, load-bearing framework.

Die Eckelemente sind im Profil derart eingebracht, daß lediglich am Verbindungsstück Bohrungen gesetzt werden müssen und die Schrauben der Eckverbinder außen nicht sichtbar und somit nicht lösbar (von außen) sind. Dadurch wird eine außen glatte, ebene Rahmenfläche erreicht, die ein bündiges Verbinden von Rahmen untereinander ermöglicht.The corner elements are inserted in the profile in such a way that only holes have to be drilled on the connecting piece and the screws of the corner connectors are not visible from the outside and are therefore not detachable (from the outside). This achieves an externally smooth, flat frame surface, which enables frames to be connected flush with one another.

Die Verbindung der Rahmen erfolgt untereinander durch Schrauben, wobei die konstruktive Lage der Schraubenbohrung durch eigene Bohrrillen vorgegeben ist.The frames are connected to each other by means of screws, the structural position of the screw hole being determined by dedicated drilling grooves.

Zur schnellen Montage sind die Abdeckelemente mit Schnellverschlüssen ausgeführt, wobei die Abdeckelemente auch zur Schall- und Wärmedämmung dienen.For quick assembly, the cover elements are designed with quick-release fasteners, the cover elements also being used for sound and heat insulation.

Die für den Einbau der Filterkassetten erforderlichen Rahmen sind durch Einschiebeteile und eigene Strangpreßprofilschienen gebildet. Das Konstruktionsdetail weist im Gegensatz zu bekannten Ausführungen keine Klemmstellen oder Klemmlaschen auf, da die Befestigung der Rahmen mittels Schrauben erfolgt, die in im Profil mitgepreßten Schraubnuten geführt sind, wobei die Lage der Nut so gewählt ist, daß die Verschiebbarkeit über den gesamten Rahmen möglich ist, ohne etwa Paneele oder andere Beschlagteile lösen zu müssen.The frames required for the installation of the filter cassettes are formed by insert parts and their own extruded profile rails. In contrast to known designs, the construction detail has no clamping points or clamping tabs, since the frame is fastened by means of screws which are guided in screw grooves pressed into the profile, the position of the groove being selected so that it can be moved over the entire frame without having to loosen panels or other fittings.

Das Weglassen der bisher bekannten Befestigungslaschen (Klemmlaschen) bringt bedeutende Einsparungen, da die Klemmlaschen außerdem mit Gewinden besetzt sind.The omission of the previously known fastening tabs (clamping tabs) brings significant savings since the clamping tabs are also threaded.

Die Erfindung ist im folgenden mit den weiteren Einzelheiten an Hand schematischer, beispielhafter Zeichnungen dargestellt. Es zeigen:

  • Fig. 1 eine perspektivische Ansicht der Gehäusekonstruktion,
  • Fig. 2 eine Darstellung einer Eckverbindung,
  • Fig. 3 eine Darstellung eines Einschubteiles und
  • Fig. 4 eine Darstelung der Paneelrahmen.
The invention is illustrated below with the further details using schematic, exemplary drawings. Show it:
  • 1 is a perspective view of the housing construction,
  • 2 is an illustration of a corner connection,
  • Fig. 3 is an illustration of an insertion part and
  • Fig. 4 is a representation of the panel frame.

Wie man aus der Zeichnung erkennen kann, besteht der Gerätekasten aus einem Profilrahmen, dessen Profile 1 durch eingeschobene Eckverbindungsstücke 9 verbunden sind, wobei die Eckprofile 1 des Profilrahmens rechteckförmigen Querschnitt aufweisen mit einer offenen Ecke, wobei dort die Wandungen als Flanschen rechtwinkelig nach außen gebogen sind und zur Befestigung von Zwischenprofilen 10 bzw. der Verkleidungspaneele 6 dienen. Die Verkleidungspaneele 6 werden unter Zwischenlage einer Dichtung 7 angeschraubt und bestehen vorzugsweise aus Sandwichplatten mit wärme- bzw. schalldämmender Zwischenlage. In die Eckprofile 1 passen nicht nur formschlüssig entsprechende Fortsätze 10 der Eckverbindungsstücke 9, sondern auch formschlüssig ausgebildete Fortsätze von Eckverbindungswinkeln 3 der Zwischenrahmenprofile 5. Diese Zwischenrahmenprofile sind als U-Profile ausgebildet mit nach einwärts stehenden Schenkelenden und werden mit den eingeschobenen Eckverbindungsstücken 3 durch Schrauben oder Nieten 4 verbunden. Sie dienen zur Befestigung von Einbauten, wie Luftfiltern, Luftbefeuchtern, Wärmeaustauschern, Ventilatoren oder Wärmepumpen und sind mit ihren Eckverbindungsstücken 3 in den Eckprofilen 1 stufenlos längsverschiebbar. Die Festlegung erfolgt durch durch die Eckverbindungsstücke 3 gesteckte Hammerkopfschrauben 2, welche mit ihrem Hammerkopf hinter Rippen 8 der Eckprofile 1 verankert sind und durch Klemmung die Zwischenrahmen feststellen. Um bei großer Abmessung des Gerätekastens die Paneelplatten 6 unterteilen zu können, werden Zwischenprofile 10 an den Eckprofilen 1 durch Schrauben 11 befestigt. Diese Zwischenprofile 10 sind als Hutprofile, nämlich U-Profile mit nach auswärts gebogenen Schenkelenden ausgebildet und besitzen eine Nut 13 zur Aufnahme und Verdrehsicherung der Muttern 12 der Schrauben 11. Sie dienen mit ihren auswärts gebogenen Schenkelenden der Auflage und Befestigung für die Paneelplatten 6. Sämtliche Profile sind als Leichtmetallstrangpreßprofile ausgeführt, besitzen Bohrrillen zur leichteren maßgenauen Anbringung der Schraubenlöcher, während die Eckverbinder 9 bzw. 3 aus Aluminiumguß- oder -preßteilen hergestellt werden können.Da sämtliche Verbindungen durch Schrauben oder Nieten herstellbar sind, erübrigen sich schwierige Schweißarbeiten und es können auch leicht Reparaturen und Änderungen nachträglich ausgeführt werden, wobei auch die Eckprofile 1 seitlich aneinandergeschraubt werden können, wenn ein weiterer Kasten anzuschließen oder der bestehende zu erweitern ist.As can be seen from the drawing, the equipment box consists of a profile frame, the profiles 1 of which are connected by inserted corner connectors 9, the corner profiles 1 of the profile frame having a rectangular cross section with an open corner, where the Walls are bent as flanges at right angles to the outside and serve to fasten intermediate profiles 10 or the cladding panels 6. The cladding panels 6 are screwed on with the interposition of a seal 7 and preferably consist of sandwich panels with a heat or sound-absorbing intermediate layer. In the corner profiles 1 not only fit form-fitting extensions 10 of the corner connectors 9, but also form-fitting extensions of corner connection angles 3 of the intermediate frame profiles 5. These intermediate frame profiles are designed as U-profiles with inward leg ends and are with the inserted corner connectors 3 by screws or Rivets 4 connected. They are used to fasten internals such as air filters, humidifiers, heat exchangers, fans or heat pumps and, with their corner connectors 3 in the corner profiles 1, are continuously adjustable. The determination is made by the corner connectors 3 inserted hammer head screws 2, which are anchored with their hammer head behind ribs 8 of the corner profiles 1 and fix the intermediate frame by clamping. In order to be able to subdivide the panel plates 6 when the device box is large, intermediate profiles 10 are fastened to the corner profiles 1 by screws 11. These intermediate profiles 10 are formed as hat profiles, namely U-profiles with outwardly curved leg ends and have a groove 13 for receiving and securing the nuts 12 of the screws 11 profiles are designed as Leichtmetallstrangpreßprofile possess Bohrrillen to facilitate attachment of the size-adjustment screw holes, while the corner connectors 9 and 3 luminiumguß- from A or are prepared -preßteilen können.Da all connections with screws or rivets can be produced is unnecessary difficult welding work and it can Repairs and changes can also be carried out easily be, whereby the corner profiles 1 can be screwed together laterally if another box is to be connected or the existing one is to be expanded.

Claims (9)

1. Gerätekasten (Gehäusekonstruktion), insbesondere zur Aufnahme von Geräten von lufttechnischen Anlagen, gekennzeichnet dadurch, daß Aluminium-Strangpreßprofile (1, 5) über Ecken verbundene, tragende Rahmen bilden, die hinsichtlich der Verschiebbarkeit von Innenrahmen lediglich durch Schrauben (2) direkt verklemmt sind, wobei die Verschiebbarkeit in Längsrichtung durchgehend gewahrt bleibt.1. Equipment box (housing construction), in particular for receiving devices from ventilation systems, characterized in that extruded aluminum profiles (1, 5) form corners connected, load-bearing frame, which is directly jammed with screws (2) with regard to the displaceability of the inner frame are, the displaceability in the longitudinal direction is maintained throughout. 2. Gerätekasten nach Anspruch 1, dadurch gekennzeichnet, daß das Strangpreßprofil (1) mitlaufende Nuten aufweist, in die jede Art von Dichtung (7) selbstklebend, einziehbar, geführt werden kann, so daß der dichte Anschluß der Paneele (6) gewährleistet ist.2. Equipment box according to claim 1, characterized in that the extruded profile (1) has revolving grooves into which any type of seal (7) self-adhesive, retractable, can be guided so that the tight connection of the panels (6) is ensured. 3. Gerätekasten nach Anspruch 1, dadurch gekennzeichnet, daß die Eckverbindung von innen verschraubt und mittels in von Rippen (8) gebildeten Schraubnuten geführten Schrauben (2) verbunden ist.3. Equipment box according to claim 1, characterized in that the corner connection is screwed from the inside and is connected by means of screws (2) guided in screw grooves formed by ribs (8). 4. Gerätekasten nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß Zwischenprofile (10) eingefügt sind, die eine Teilung der Paneele (6) erlauben.4. Equipment box according to one of claims 1 to 3, characterized in that intermediate profiles (10) are inserted which allow a division of the panels (6). 5. Gerätekasten nach Anspruch 4, dadurch gekennzeichnet, daß die Zwischenprofile (10) Hutprofile, wie U-Profile mit nach auswärts gebogenen Schenkelenden sind, die eine Nut (13) zur Verdrehsicherung der Schrauben (12) aufweisen.5. Equipment box according to claim 4, characterized in that the intermediate profiles (10) hat profiles, such as U-profiles with outwardly bent leg ends, which have a groove (13) for securing the screws (12) against rotation. 6. Gerätekasten nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Eckprofile (1) Rechteckprofile mit einseitig offener Ecke sind, wobei dort die Wandungen rechtwinkelig nach außen gebogene Flanschen oder Schenkel aufweisen.6. Equipment box according to one of claims 1 to 5, characterized in that the corner profiles (1) are rectangular profiles with a corner open on one side, where the walls have outwardly bent flanges or legs. 7. Gerätekasten nach Anspruch 6, dadurch gekennzeichnet, daß die der öffnung gegenüberliegende Ecke durch nach innen stehende Rippen (8) abgeteilt ist, die als Widerlager für Hammerkopfschrauben (2) dienen.7. Tool box according to claim 6, characterized in that the corner opposite the opening is divided by inward ribs (8) which serve as abutments for hammer head screws (2). 8. Gerätekasten nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Eckverbindungsstücke (3) der Zwischenrahmen (5) nach außen stehende Fortsätze aufweisen, die formschlüssig in die Eckprofile (1) passen, in ihnen längsverschiebbar und durch die durchgesteckte Schraube (2) klemmbar sind.8. Device box according to one of claims 1 to 7, characterized in that the corner connectors (3) of the intermediate frame (5) have outward projections that fit in the corner profiles (1), longitudinally displaceable in them and by the inserted screw ( 2) can be clamped. 9. Gerätekasten nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Zwischenrahmen aus U-Profilen (5) bestehen, deren Schenkelenden nach innen stehen.9. Equipment box according to one of claims 1 to 8, characterized in that the intermediate frames consist of U-profiles (5) whose leg ends are inwardly.
EP81103006A 1980-04-22 1981-04-21 Casing for units, particularly for air conditioning units Withdrawn EP0038550A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2144/80 1980-04-22
AT214480 1980-04-22

Publications (2)

Publication Number Publication Date
EP0038550A2 true EP0038550A2 (en) 1981-10-28
EP0038550A3 EP0038550A3 (en) 1981-12-16

Family

ID=3528709

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81103006A Withdrawn EP0038550A3 (en) 1980-04-22 1981-04-21 Casing for units, particularly for air conditioning units

Country Status (2)

Country Link
EP (1) EP0038550A3 (en)
JP (1) JPS5728746A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9217801U1 (en) * 1992-12-23 1993-02-25 Hansa Ventilatoren u. Maschinenbau Neumann GmbH & Co KG, 2915 Saterland Profile for accommodating planking elements
EP0551945A1 (en) * 1992-01-14 1993-07-21 F.H. Biddle B.V. Air conditioning device
EP0623397A1 (en) * 1993-02-11 1994-11-09 BECKER VERFAHRENSTECHNIK, DIPL. ING. ERNST BECKER GmbH &amp; CO Variable dust evacuator
DE9418579U1 (en) * 1994-11-22 1995-02-16 COMTES Gesellschaft für Computertechnik und -Systeme mbH, 28205 Bremen Connecting element for components of housings for electronic devices or the like.
GB2347477A (en) * 1999-02-10 2000-09-06 Edwin Matthews Frame connector
WO2001050069A1 (en) * 1999-12-30 2001-07-12 Carrier Corporation Mounting for air handler components
WO2001050067A2 (en) * 1999-12-30 2001-07-12 Carrier Corporation Air handler framework
EP3608212A1 (en) * 2018-07-26 2020-02-12 TGM Lightweight Solutions GmbH Lightweight container

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1559414A1 (en) * 1965-11-18 1969-12-04 Rensch Eberhard Building system
US3702211A (en) * 1971-07-14 1972-11-07 Carrier Corp Frame for rooftop air conditioner
DE2447543A1 (en) * 1973-10-17 1975-04-24 Hemair Helbling & Matt Casing construction around air conditioning unit - wherein frame is constructed from rails and corner fittings
DE2519457A1 (en) * 1975-05-02 1977-02-17 Mabag Luft & Klimatechnik Air conditioning unit construction - has housing within which units are mounted formed from framework profiles, wall plates and sealing profiles
AT342252B (en) * 1975-09-15 1978-03-28 Cfs Luftungs Und Klimagerate C HOUSING FOR VENTILATION AND AIR CONDITIONING UNITS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1559414A1 (en) * 1965-11-18 1969-12-04 Rensch Eberhard Building system
US3702211A (en) * 1971-07-14 1972-11-07 Carrier Corp Frame for rooftop air conditioner
DE2447543A1 (en) * 1973-10-17 1975-04-24 Hemair Helbling & Matt Casing construction around air conditioning unit - wherein frame is constructed from rails and corner fittings
DE2519457A1 (en) * 1975-05-02 1977-02-17 Mabag Luft & Klimatechnik Air conditioning unit construction - has housing within which units are mounted formed from framework profiles, wall plates and sealing profiles
AT342252B (en) * 1975-09-15 1978-03-28 Cfs Luftungs Und Klimagerate C HOUSING FOR VENTILATION AND AIR CONDITIONING UNITS

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0551945A1 (en) * 1992-01-14 1993-07-21 F.H. Biddle B.V. Air conditioning device
DE9217801U1 (en) * 1992-12-23 1993-02-25 Hansa Ventilatoren u. Maschinenbau Neumann GmbH & Co KG, 2915 Saterland Profile for accommodating planking elements
EP0623397A1 (en) * 1993-02-11 1994-11-09 BECKER VERFAHRENSTECHNIK, DIPL. ING. ERNST BECKER GmbH &amp; CO Variable dust evacuator
DE9418579U1 (en) * 1994-11-22 1995-02-16 COMTES Gesellschaft für Computertechnik und -Systeme mbH, 28205 Bremen Connecting element for components of housings for electronic devices or the like.
GB2347477A (en) * 1999-02-10 2000-09-06 Edwin Matthews Frame connector
WO2001050069A1 (en) * 1999-12-30 2001-07-12 Carrier Corporation Mounting for air handler components
WO2001050067A2 (en) * 1999-12-30 2001-07-12 Carrier Corporation Air handler framework
WO2001050067A3 (en) * 1999-12-30 2002-10-10 Carrier Corp Air handler framework
EP3608212A1 (en) * 2018-07-26 2020-02-12 TGM Lightweight Solutions GmbH Lightweight container

Also Published As

Publication number Publication date
JPS5728746A (en) 1982-02-16
EP0038550A3 (en) 1981-12-16

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Inventor name: BRUNNTHALER, FRANZ

Inventor name: LAIMIGHOFER, JOHANN