IT1002883B - Perfezionamento nei giunti per tuba zioni in particolare del tipo a bicchiere - Google Patents

Perfezionamento nei giunti per tuba zioni in particolare del tipo a bicchiere

Info

Publication number
IT1002883B
IT1002883B IT4829474A IT4829474A IT1002883B IT 1002883 B IT1002883 B IT 1002883B IT 4829474 A IT4829474 A IT 4829474A IT 4829474 A IT4829474 A IT 4829474A IT 1002883 B IT1002883 B IT 1002883B
Authority
IT
Italy
Prior art keywords
joints
pipes
improvement
cup type
cup
Prior art date
Application number
IT4829474A
Other languages
English (en)
Italian (it)
Original Assignee
Johns Manville
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 Johns Manville filed Critical Johns Manville
Application granted granted Critical
Publication of IT1002883B publication Critical patent/IT1002883B/it

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT4829474A 1973-04-23 1974-02-13 Perfezionamento nei giunti per tuba zioni in particolare del tipo a bicchiere IT1002883B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35387473A 1973-04-23 1973-04-23

Publications (1)

Publication Number Publication Date
IT1002883B true IT1002883B (it) 1976-05-20

Family

ID=23390964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4829474A IT1002883B (it) 1973-04-23 1974-02-13 Perfezionamento nei giunti per tuba zioni in particolare del tipo a bicchiere

Country Status (8)

Country Link
JP (1) JPS5012615A (Direct)
AR (1) AR200048A1 (Direct)
BE (1) BE811093A (Direct)
BR (1) BR7401220D0 (Direct)
DE (1) DE2418014A1 (Direct)
FR (1) FR2226611A1 (Direct)
IT (1) IT1002883B (Direct)
NL (1) NL7402794A (Direct)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830799C2 (de) * 1978-07-13 1983-11-17 Technoform Caprano + Brunnhofer KG, 3501 Fuldabrück Anschlußeinrichtung für eine Kraftfahrzeug-Rohrleitung
JPS56113289U (Direct) * 1980-01-30 1981-09-01
JPS57127191A (en) * 1981-01-30 1982-08-07 Sanshin Kogyo Kk Connecting structure of pipe
DE20212414U1 (de) * 2002-08-13 2003-09-25 CKW Gesellschaft für Kunststoffverarbeitung mbH, 99887 Catterfeld Verbindungsstück für Kunststoffrohre
EP3428498B1 (de) * 2017-07-11 2020-06-17 Lutec GmbH Verwaltungs- und Beteiligungsgesellschaft Rohr, insbesondere kunststoffrohr für abwasserleitungen

Also Published As

Publication number Publication date
JPS5012615A (Direct) 1975-02-08
FR2226611A1 (en) 1974-11-15
BR7401220D0 (pt) 1974-11-19
AR200048A1 (es) 1974-10-15
NL7402794A (Direct) 1974-10-25
DE2418014A1 (de) 1974-11-07
BE811093A (fr) 1974-08-16

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