CS157068B2 - - Google Patents

Info

Publication number
CS157068B2
CS157068B2 CS541869A CS541869A CS157068B2 CS 157068 B2 CS157068 B2 CS 157068B2 CS 541869 A CS541869 A CS 541869A CS 541869 A CS541869 A CS 541869A CS 157068 B2 CS157068 B2 CS 157068B2
Authority
CS
Czechoslovakia
Application number
CS541869A
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 AT770268A external-priority patent/AT296699B/de
Application filed filed Critical
Publication of CS157068B2 publication Critical patent/CS157068B2/cs

Links

Classifications

    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joints With Sleeves (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
CS541869A 1968-08-07 1969-08-05 CS157068B2 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT770268A AT296699B (de) 1968-08-07 1968-08-07 Muffenrohrdichtung

Publications (1)

Publication Number Publication Date
CS157068B2 true CS157068B2 (cs) 1974-08-23

Family

ID=3598665

Family Applications (1)

Application Number Title Priority Date Filing Date
CS541869A CS157068B2 (cs) 1968-08-07 1969-08-05

Country Status (5)

Country Link
BE (1) BE737155A (cs)
CS (1) CS157068B2 (cs)
DE (2) DE6930966U (cs)
FR (1) FR2015241A1 (cs)
NL (1) NL6912056A (cs)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL175947C (nl) * 1973-03-02 1985-01-16 Teewen Bv Afdichtingselement van elastisch materiaal voor met mof- en spie-einde in elkaar te voegen buizen.
JPS50140752A (cs) * 1974-04-21 1975-11-12
SE403650B (sv) * 1978-01-11 1978-08-28 Forsheda Gummifabriks Ab Tetningsring for avtetning av spalten mellan tva axiellt sammanforbara tetningsytor och sett att framstella nemnda ring
SE463688B (sv) * 1987-05-27 1991-01-07 Forsheda Ab Taetningsring
DK0999397T3 (da) 1998-11-06 2003-02-24 Lindab Ab Rørformet element med forseglingsmidler og fremgangsmåde til fremstilling af det rørformede element
USD447223S1 (en) 1998-11-06 2001-08-28 Lindab Ab Sealing rings for ventilation ducts
DE19945151C1 (de) * 1999-09-21 2001-07-26 Fraunhofer Ges Forschung Dichtung für Rohrverbindungen
USD501547S1 (en) 2001-03-20 2005-02-01 Eastern Sheet Metal Llc Duct with an indented end
USD475778S1 (en) 2001-03-20 2003-06-10 Eastern Sheet Metal Llc Offset duct with a crimped end
USD475449S1 (en) 2001-03-20 2003-06-03 Eastern Sheet Metal Llc Duct tap with an indented end
USD475448S1 (en) 2001-03-20 2003-06-03 Eastern Sheet Metal Llc Duct with an indented end
USD475780S1 (en) 2001-03-20 2003-06-10 Eastern Sheet Metal Llc Duct with a crimped end
USD475130S1 (en) 2001-03-20 2003-05-27 Eastern Sheet Metal Llc Bell mouth with a crimped end
USD523131S1 (en) 2001-03-20 2006-06-13 Eastern Sheet Metal Llc Duct with an indented end
USD480132S1 (en) 2001-03-20 2003-09-30 Eastern Sheet Metal Llc Reducer with an indented end
USD528646S1 (en) 2001-03-20 2006-09-19 Eastern Sheet Metal Llc Duct with a crimped end
USD501548S1 (en) 2001-03-20 2005-02-01 Eastern Sheet Metal Llc Duct tap with an indented end
USD476074S1 (en) 2001-03-20 2003-06-17 Eastern Sheet Metal Llc Duct tap with a crimped end
USD521632S1 (en) 2001-03-20 2006-05-23 Eastern Sheet Metal Llc Duct with a crimped end
USD524436S1 (en) 2001-03-20 2006-07-04 Eastern Sheet Metal Llc Duct with a crimped end
USD521633S1 (en) 2001-03-20 2006-05-23 Eastern Sheet Metal Llc Duct tap with a crimped end
USD478978S1 (en) 2001-03-20 2003-08-26 Eastern Sheet Metal Llc Reducer with a crimped end
USD527091S1 (en) 2001-03-20 2006-08-22 Eastern Sheet Metal Llc Duct with an indented end
USD475779S1 (en) 2001-03-20 2003-06-10 Eastern Sheet Metal Llc Offset duct with an indented end
USD475447S1 (en) 2001-03-20 2003-06-03 Eastern Sheet Metal Llc Bell mouth with an indented end

Also Published As

Publication number Publication date
DE1939779A1 (de) 1970-09-03
BE737155A (cs) 1970-01-16
NL6912056A (cs) 1970-02-10
DE6930966U (de) 1970-03-12
FR2015241A1 (cs) 1970-04-24

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