FR2413600B1 - - Google Patents

Info

Publication number
FR2413600B1
FR2413600B1 FR7834309A FR7834309A FR2413600B1 FR 2413600 B1 FR2413600 B1 FR 2413600B1 FR 7834309 A FR7834309 A FR 7834309A FR 7834309 A FR7834309 A FR 7834309A FR 2413600 B1 FR2413600 B1 FR 2413600B1
Authority
FR
France
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
FR7834309A
Other languages
French (fr)
Other versions
FR2413600A1 (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.)
SMITKA INVENT GmbH
Original Assignee
SMITKA INVENT GmbH
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 SMITKA INVENT GmbH filed Critical SMITKA INVENT GmbH
Publication of FR2413600A1 publication Critical patent/FR2413600A1/en
Application granted granted Critical
Publication of FR2413600B1 publication Critical patent/FR2413600B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • 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
    • F16L23/00—Flanged joints
    • F16L23/12—Flanged joints specially adapted for particular pipes
    • F16L23/14—Flanged joints specially adapted for particular pipes for rectangular pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Duct Arrangements (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
FR7834309A 1977-12-27 1978-12-06 FLANGE CONNECTION KIT FOR ASSEMBLING SENSITIVELY RECTANGULAR SHEET DUCTS Granted FR2413600A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772758295 DE2758295C2 (en) 1977-12-27 1977-12-27 Flange connection for mutual fastening of essentially rectangular cross-section duct sections made of sheet metal

Publications (2)

Publication Number Publication Date
FR2413600A1 FR2413600A1 (en) 1979-07-27
FR2413600B1 true FR2413600B1 (en) 1981-07-10

Family

ID=6027445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834309A Granted FR2413600A1 (en) 1977-12-27 1978-12-06 FLANGE CONNECTION KIT FOR ASSEMBLING SENSITIVELY RECTANGULAR SHEET DUCTS

Country Status (4)

Country Link
AT (1) AT373049B (en)
DE (1) DE2758295C2 (en)
FR (1) FR2413600A1 (en)
GB (1) GB2011000B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1132627A (en) * 1978-10-19 1982-09-28 Michael T. Sullivan Duct jointing system
US4410206A (en) * 1981-05-11 1983-10-18 Mez-Technik A.G. Flange connection for rectangular air-conditioning ducts
US4566724A (en) * 1982-12-20 1986-01-28 Ductmate Industries, Inc. Duct joint frame
DE3713461A1 (en) * 1987-04-22 1988-11-10 Meinig Kg Karl Butt joint between two double-walled round sheet metal sections
US5135270A (en) * 1988-06-10 1992-08-04 Ductmate Industries, Inc. Apparatus for connecting the ends of a pair of oval duct sections
US5129690A (en) * 1988-06-10 1992-07-14 Ductmate Industries, Inc. Apparatus for connecting the ends of a pair of oval duct sections
DE9411660U1 (en) * 1994-07-19 1994-09-15 Gebhardt-Stahl GmbH, 59457 Werl Device for hanging air ducts
ATE249003T1 (en) * 1996-03-11 2003-09-15 Smitka Profex CONNECTION AND SEALING ARRANGEMENT FOR VENTILATION DUCTS
DE102014109130B4 (en) 2014-06-30 2017-11-23 Paul Dravenau sealing cap
DE102014109129B4 (en) 2014-06-30 2017-04-06 Paul Dravenau Flange profile set for tight connection of air duct sections for gaseous media
PL3945260T3 (en) * 2020-07-29 2024-03-18 Dec Technologies B.V. Connection element for connecting with rectangular ducting components

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO116612B (en) * 1965-05-05 1969-04-21 United Shoe Machinery Ab
DE2313425C3 (en) * 1973-03-17 1981-08-13 Smitka, Günter, 5860 Iserlohn Flange connection for the mutual fastening of duct sections made of sheet metal with a substantially rectangular cross-section, in particular for high-pressure ventilation systems
DE2353625A1 (en) * 1973-10-26 1975-05-07 Guettler & Beland Gmbh Spring clip connection for rectangular air ducts - has prefabricated profile flanges with integral elastic seal strip
DE2434160A1 (en) * 1974-07-16 1976-01-29 Wiessner Gmbh Even-walled sheet metal air duct - catch elements connect all construction units

Also Published As

Publication number Publication date
DE2758295C2 (en) 1987-04-16
ATA832178A (en) 1983-04-15
DE2758295A1 (en) 1979-06-28
GB2011000B (en) 1982-05-12
GB2011000A (en) 1979-07-04
AT373049B (en) 1983-12-12
FR2413600A1 (en) 1979-07-27

Similar Documents

Publication Publication Date Title
AU3353778A (en)
AU495917B2 (en)
AR210643A1 (en)
AU71461S (en)
BG25838A1 (en)
BG25845A1 (en)
BE851449A (en)
BE866391A (en)
BE868323A (en)
BE870787A (en)
BE871419A (en)
BE871991A (en)
BE872973A (en)
BE873002A (en)
BG23438A1 (en)
BG23462A1 (en)
BG24331A1 (en)
BG24713A1 (en)
BG25808A1 (en)
BG25809A1 (en)
BG25810A1 (en)
BG25811A1 (en)
BG25812A1 (en)
BG25813A1 (en)
BG25815A1 (en)

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse