ATE253203T1 - PROTECTIVE CAGE FOR WALL GUTTER - Google Patents

PROTECTIVE CAGE FOR WALL GUTTER

Info

Publication number
ATE253203T1
ATE253203T1 AT00204141T AT00204141T ATE253203T1 AT E253203 T1 ATE253203 T1 AT E253203T1 AT 00204141 T AT00204141 T AT 00204141T AT 00204141 T AT00204141 T AT 00204141T AT E253203 T1 ATE253203 T1 AT E253203T1
Authority
AT
Austria
Prior art keywords
inner pipe
pipe
cage
respect
outer pipe
Prior art date
Application number
AT00204141T
Other languages
German (de)
Inventor
Jurgen Johannes Jacobus Egging
Original Assignee
Interactive Bouwprodukten B V
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 Interactive Bouwprodukten B V filed Critical Interactive Bouwprodukten B V
Application granted granted Critical
Publication of ATE253203T1 publication Critical patent/ATE253203T1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/04Balanced-flue arrangements, i.e. devices which combine air inlet to combustion unit with smoke outlet
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2211/00Flue gas duct systems
    • F23J2211/10Balanced flues (combining air supply and flue gas exhaust)
    • F23J2211/101Balanced flues (combining air supply and flue gas exhaust) with coaxial duct arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Frying-Pans Or Fryers (AREA)
  • Sewage (AREA)
  • Pinball Game Machines (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

A wall duct system (1) is described with an outer pipe (3) and an inner pipe (5), the end (6) of which projects beyond the end (4) of the outer piper (3). A cage (10) extends over the ends (4;6) of the pipes (3;5) and is connected to the said ends. For coupling to the outer pipe, the cage has an attachment collar (12). For coupling to the inner pipe, the cage comprises, on its front (11), two receiving spaces (21,22) with a radial distance between them. If the inner pipe is arranged in a first receiving space (21), the inner pipe is substantially coaxial with respect to the outer pipe. If the inner pipe is arranged in a second receiving space (22), the inner pipe is inclined with respect to the outer pipe. In this way, it is possible to bring about three possible orientations of the inner pipe with respect to the outer pipe by means of a single cage (10). <IMAGE>
AT00204141T 1999-11-23 2000-11-22 PROTECTIVE CAGE FOR WALL GUTTER ATE253203T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1013646A NL1013646C2 (en) 1999-11-23 1999-11-23 Protective cage for a wall duct system.

Publications (1)

Publication Number Publication Date
ATE253203T1 true ATE253203T1 (en) 2003-11-15

Family

ID=19770309

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00204141T ATE253203T1 (en) 1999-11-23 2000-11-22 PROTECTIVE CAGE FOR WALL GUTTER

Country Status (4)

Country Link
EP (1) EP1103764B1 (en)
AT (1) ATE253203T1 (en)
DE (1) DE60006209D1 (en)
NL (1) NL1013646C2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381244A1 (en) * 1977-02-18 1978-09-15 Saunier Duval SUCTION CUP FOR APPLIANCES OF THE GAS TIGHT BOILER TYPE
DE29515326U1 (en) * 1994-09-19 1995-11-30 Joh. Vaillant Gmbh U. Co, 42859 Remscheid Combined air exhaust pipe

Also Published As

Publication number Publication date
EP1103764B1 (en) 2003-10-29
DE60006209D1 (en) 2003-12-04
NL1013646C2 (en) 2001-05-28
EP1103764A1 (en) 2001-05-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties