CH577152A5 - Air conditioning plant light fitting elbow - has stepped end for fitting to different diameter bores in plant (SW150975) - Google Patents

Air conditioning plant light fitting elbow - has stepped end for fitting to different diameter bores in plant (SW150975)

Info

Publication number
CH577152A5
CH577152A5 CH193975A CH193975A CH577152A5 CH 577152 A5 CH577152 A5 CH 577152A5 CH 193975 A CH193975 A CH 193975A CH 193975 A CH193975 A CH 193975A CH 577152 A5 CH577152 A5 CH 577152A5
Authority
CH
Switzerland
Prior art keywords
fitting
plant
air conditioning
elbow
connection
Prior art date
Application number
CH193975A
Other languages
German (de)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH577152A5 publication Critical patent/CH577152A5/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/14—Joints for pipes of different diameters or cross-section
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Duct Arrangements (AREA)

Abstract

The connector housing is for connecting lighting fittings to an air conditioning plant. This connector elbow made from plastics has stepped sections for ensuring that it can be connected to openings of different diameters. This connector housing has at least two successive connecting sections (12, 13, 14) with different diameters. A circumferential notch (15, 16) is arranged between different connection sections which facilitate the separation of the sections not used. The other end of the elbow has connecting flange (11) which surrounds the opening (10).

Description

  

  
 



   Die Erfindung betrifft einen Anschlussstutzen fiir den Anschluss einer Klimaleuchte an eine Klimatisierungsanlage.



   Die unterschiedlichen Gegebenheiten im Rahmen einer Klimatisierungsanlage machen es erforderlich, die einzelne Klimaleuchte, die auch sehr unterschiedliche   Grösse    aufweisen kann, an Zu- oder Abluftrohre mit recht unterschiedlichem Durchmesser anzuschliessen; hierzu war es bisher   üblich,    entsprechend angepasste Anschlussstutzen, meist in Form von Winkelstutzen, zu verwenden, wodurch sich eine erhebliche Lagerhaltung im Bereich der Fertigung, des Handels und der Montage   ergibt   
Der Erfindung liegt die Aufgabe zugrunde, die Lagerhaltung derartigerAnschlussstutzen zu vereinfachen.

  Die   Lösung    dieser Aufgabe ist bei einem Anschlussstutzen der eingangs genannten Art gekennzeichnet durch mindestens zwei aufeinanderfolgende   Anschlussstticke    mit unterschiedlichem Durchmesser. Vorzugsweise ist zwischen verschiedenen Anschlussstiicken jeweils eine umlaufende Kerbe angeordnet, die das Abtrennen der nicht   benbflgten      Anschlussstiicke    mit kleinerem Durchmesser erleichtert, insbesondere, wenn der Anschlussstutzen aus Kunststoff besteht.



   Ein   Ausfiihrungsbeispiel    der Erfindung ist in der Figur im Querschnitt   dargestellt.    Der Anschlussstutzen 1 hat eine leuchtenseitige   Anschlussöffnung    10, die von einem Flansch 11 umgeben ist. Die drei   Anschlussstiicke    mit unterschiedlichem Durchmesser sind mit 12, 13 und 14 bezeichnet; zwischen jeweils aufeinanderfolgenden   Anschlussstiicken    ist eine utnlaufende Kerbe 15 bzw. 16 angeordnet, die ein   leichtes    Abtrennen des jeweils nicht   benötigten,    zu kleinen Anschluss   stuckes      ermöglicht.    Der   dargestellte    Anschlussstutzen ist somit fiir die Verbindung einer Klimaleuchte mit einem Zu- bzw.

   Abluftrohrsystem mit drei unterschiedlichen Durchmessern geeignet. Die Erfindung   ermöglicht    jedoch auch die Beriicksichtigung praktisch aller im Rahmen der Klimatisierung vorkommenden Rohrdurchmesser. 



  
 



   The invention relates to a connecting piece for connecting an air conditioning light to an air conditioning system.



   The different conditions in the context of an air-conditioning system make it necessary to connect the individual air-conditioning light, which can also have very different sizes, to supply or exhaust air pipes with quite different diameters; For this purpose, it has hitherto been customary to use appropriately adapted connection pieces, mostly in the form of angle pieces, which results in considerable storage in the area of manufacture, trade and assembly
The invention is based on the object of simplifying the storage of such connecting pieces.

  The solution to this problem is characterized in a connection piece of the type mentioned at the outset by at least two successive connection pieces with different diameters. A circumferential notch is preferably arranged between each of the different connecting pieces, which makes it easier to separate the connecting pieces with a smaller diameter, which are not covered, especially if the connecting piece is made of plastic.



   An embodiment of the invention is shown in the figure in cross section. The connection piece 1 has a connection opening 10 on the lamp side, which is surrounded by a flange 11. The three connecting pieces with different diameters are labeled 12, 13 and 14; Between each successive connection piece there is a running notch 15 or 16, which enables easy separation of the connection piece which is not required and which is too small. The connection piece shown is therefore for the connection of an air conditioning luminaire with an inlet or outlet.

   Suitable for exhaust pipe systems with three different diameters. However, the invention also enables the consideration of practically all pipe diameters occurring in the context of air conditioning.

Claims (1)

PATENTANSPRUCH PATENT CLAIM Anschlussstutzen fiir den Anschluss einer Klimaleuchte an eine Klimatisierungsanlage, gekennzeichnet durch mindestens zwei aufeinanderfolgende Anschlusssfflcke (12, 13, 14) mit unterschiedlichem Durchmesser. Connection piece for the connection of an air-conditioning light to an air-conditioning system, characterized by at least two consecutive connection pads (12, 13, 14) with different diameters. UNTERANSPRÜCHE 1. Anschlussstutzen nach Patentanspruch, dadurch gekennzeichnet, dass zwischen verschiedenen Anschlussstiicken (12, 13, 14) jeweils eine umlaufende Kerbe (15, 16) liegt, die ein leichtes Abtrennen der nicht benötigten Anschlussstiicke mit kleinerem Durchmesser ermöglicht. SUBCLAIMS 1. Connection piece according to claim, characterized in that between different connection pieces (12, 13, 14) each has a circumferential notch (15, 16) which enables the unneeded connecting pieces with a smaller diameter to be easily separated. 2. Anschlussstutzen nach Patentanspruch oder Unteranspruch 1, dadurch gekennzeichnet, dass der Anschlussstutzen aus Kunststoff besteht. 2. Connection piece according to claim or dependent claim 1, characterized in that the connection piece consists of plastic.
CH193975A 1974-02-19 1975-02-17 Air conditioning plant light fitting elbow - has stepped end for fitting to different diameter bores in plant (SW150975) CH577152A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19747405777U DE7405777U (en) 1974-02-19 1974-02-19 CONNECTOR FOR CLIMATE LIGHTS

Publications (1)

Publication Number Publication Date
CH577152A5 true CH577152A5 (en) 1976-06-30

Family

ID=6643821

Family Applications (1)

Application Number Title Priority Date Filing Date
CH193975A CH577152A5 (en) 1974-02-19 1975-02-17 Air conditioning plant light fitting elbow - has stepped end for fitting to different diameter bores in plant (SW150975)

Country Status (4)

Country Link
AT (1) AT335679B (en)
CH (1) CH577152A5 (en)
DE (1) DE7405777U (en)
SE (1) SE7501380L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722556A (en) * 1985-11-14 1988-02-02 Toddco Partnership Recreational vehicle sewerline adapter
WO2018167698A1 (en) * 2017-03-14 2018-09-20 Zehnder Group International Ag Intersection element for air ducts

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417002C2 (en) * 1984-05-09 1993-11-18 Schmidt Reuter Air outlet for raised floors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722556A (en) * 1985-11-14 1988-02-02 Toddco Partnership Recreational vehicle sewerline adapter
WO2018167698A1 (en) * 2017-03-14 2018-09-20 Zehnder Group International Ag Intersection element for air ducts

Also Published As

Publication number Publication date
DE7405777U (en) 1975-08-28
SE7501380L (en) 1975-08-20
ATA1040274A (en) 1976-07-15
AT335679B (en) 1977-03-25

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Legal Events

Date Code Title Description
PL Patent ceased