ES8300399A1 - System for the manufacture of prefabricated double-wall metal chimneys. (Machine-translation by Google Translate, not legally binding) - Google Patents

System for the manufacture of prefabricated double-wall metal chimneys. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8300399A1
ES8300399A1 ES507992A ES507992A ES8300399A1 ES 8300399 A1 ES8300399 A1 ES 8300399A1 ES 507992 A ES507992 A ES 507992A ES 507992 A ES507992 A ES 507992A ES 8300399 A1 ES8300399 A1 ES 8300399A1
Authority
ES
Spain
Prior art keywords
chimney
translation
manufacture
machine
legally binding
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
Application number
ES507992A
Other languages
Spanish (es)
Other versions
ES507992A0 (en
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.)
Wallace Murray Corp
Original Assignee
Wallace Murray Corp
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 Wallace Murray Corp filed Critical Wallace Murray Corp
Publication of ES507992A0 publication Critical patent/ES507992A0/en
Publication of ES8300399A1 publication Critical patent/ES8300399A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Chimneys And Flues (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Laminated Bodies (AREA)

Abstract

System for the manufacture of a prefabricated chimney, made of double wall metal, is adapted to be connected to a similar section in a chimney column. Constituted by a member of internal cylindrical wall (26) not perforated; for a member of external cylindrical wall (28) which has a diameter greater than that of that member of internal cylindrical wall (26); for an annular cavity defined between both members of cylindrical walls (26, 28), which is filled with an insulating material (30); by means of male coupling (22) situated at an extreme of the chimney; by means of female coupling (24) situated at the other extreme of the chimney; and for a member of annular retention, partially movable, made of a material that has a relatively low conductivity of heat. (Machine-translation by Google Translate, not legally binding)
ES507992A 1981-03-16 1981-12-15 System for the manufacture of prefabricated double-wall metal chimneys. (Machine-translation by Google Translate, not legally binding) Expired ES8300399A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24400381A 1981-03-16 1981-03-16

Publications (2)

Publication Number Publication Date
ES507992A0 ES507992A0 (en) 1982-11-01
ES8300399A1 true ES8300399A1 (en) 1982-11-01

Family

ID=22921010

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507992A Expired ES8300399A1 (en) 1981-03-16 1981-12-15 System for the manufacture of prefabricated double-wall metal chimneys. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES8300399A1 (en)

Also Published As

Publication number Publication date
ES507992A0 (en) 1982-11-01

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