FR2881210B3 - METALLIC PIPES FOR PERFECTIONALLY COUPLING CHIMNEY PIPES - Google Patents

METALLIC PIPES FOR PERFECTIONALLY COUPLING CHIMNEY PIPES

Info

Publication number
FR2881210B3
FR2881210B3 FR0554023A FR0554023A FR2881210B3 FR 2881210 B3 FR2881210 B3 FR 2881210B3 FR 0554023 A FR0554023 A FR 0554023A FR 0554023 A FR0554023 A FR 0554023A FR 2881210 B3 FR2881210 B3 FR 2881210B3
Authority
FR
France
Prior art keywords
pipes
perfectionally
coupling
chimney
metallic
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
FR0554023A
Other languages
French (fr)
Other versions
FR2881210A3 (en
Inventor
Giuseppe Bonello
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.)
SMALBO Srl
Original Assignee
SMALBO Srl
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 SMALBO Srl filed Critical SMALBO Srl
Publication of FR2881210A3 publication Critical patent/FR2881210A3/en
Application granted granted Critical
Publication of FR2881210B3 publication Critical patent/FR2881210B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/04—Joints; Connections
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/2445—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe in which a male cylindrical element is introduced into a female cylindrical element, each element containing several threads axially spaced and circumferentially discontinuous which engage with each other as a result of the rotation of one of the elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/20—Joints; Connections
    • F23J2213/202—Joints; Connections between duct or stack sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/30—Specific materials
    • F23J2213/303—Specific materials metallic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Refuse Collection And Transfer (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
FR0554023A 2004-12-23 2005-12-22 METALLIC PIPES FOR PERFECTIONALLY COUPLING CHIMNEY PIPES Expired - Lifetime FR2881210B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20040161 ITTO20040161U1 (en) 2004-12-23 2004-12-23 PIPES FOR FLUES WITH COMBINED COUPLING.

Publications (2)

Publication Number Publication Date
FR2881210A3 FR2881210A3 (en) 2006-07-28
FR2881210B3 true FR2881210B3 (en) 2007-04-27

Family

ID=36012266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0554023A Expired - Lifetime FR2881210B3 (en) 2004-12-23 2005-12-22 METALLIC PIPES FOR PERFECTIONALLY COUPLING CHIMNEY PIPES

Country Status (4)

Country Link
AT (1) AT8930U1 (en)
DE (1) DE202005020058U1 (en)
FR (1) FR2881210B3 (en)
IT (1) ITTO20040161U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2493983A (en) * 2011-08-26 2013-02-27 Sf Ltd A duct

Also Published As

Publication number Publication date
AT8930U1 (en) 2007-02-15
ITTO20040161U1 (en) 2005-03-23
FR2881210A3 (en) 2006-07-28
DE202005020058U1 (en) 2006-02-23

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