ATE39382T1 - FLANGE CONNECTION OF TWO RECTANGULAR CROSS-SECTIONAL AIR DUCT PIECES MADE OF SHEET METAL. - Google Patents

FLANGE CONNECTION OF TWO RECTANGULAR CROSS-SECTIONAL AIR DUCT PIECES MADE OF SHEET METAL.

Info

Publication number
ATE39382T1
ATE39382T1 AT86902317T AT86902317T ATE39382T1 AT E39382 T1 ATE39382 T1 AT E39382T1 AT 86902317 T AT86902317 T AT 86902317T AT 86902317 T AT86902317 T AT 86902317T AT E39382 T1 ATE39382 T1 AT E39382T1
Authority
AT
Austria
Prior art keywords
sheet metal
air duct
rectangular cross
flange connection
pieces made
Prior art date
Application number
AT86902317T
Other languages
German (de)
Inventor
Markfried Schauer
Original Assignee
Markfried Schauer
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
Priority claimed from DE3512534A external-priority patent/DE3512534C1/en
Application filed by Markfried Schauer filed Critical Markfried Schauer
Application granted granted Critical
Publication of ATE39382T1 publication Critical patent/ATE39382T1/en

Links

AT86902317T 1985-04-06 1986-04-03 FLANGE CONNECTION OF TWO RECTANGULAR CROSS-SECTIONAL AIR DUCT PIECES MADE OF SHEET METAL. ATE39382T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3512534A DE3512534C1 (en) 1985-04-06 1985-04-06 Flange connection for the mutual connection of air ducts made of sheet metal
PCT/DE1986/000147 WO1986005855A1 (en) 1985-04-06 1986-04-03 Flange connection of two rectangular cross section air drain sub-components of sheet metal
EP86902317A EP0215932B1 (en) 1985-04-06 1986-04-03 Flange connection of two rectangular cross section air drain sub-components of sheet metal

Publications (1)

Publication Number Publication Date
ATE39382T1 true ATE39382T1 (en) 1989-01-15

Family

ID=27192979

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86902317T ATE39382T1 (en) 1985-04-06 1986-04-03 FLANGE CONNECTION OF TWO RECTANGULAR CROSS-SECTIONAL AIR DUCT PIECES MADE OF SHEET METAL.

Country Status (1)

Country Link
AT (1) ATE39382T1 (en)

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Legal Events

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