NZ190625A - Flanged pipe coupling tapering bore an chamferred seal groove in transverse face - Google Patents

Flanged pipe coupling tapering bore an chamferred seal groove in transverse face

Info

Publication number
NZ190625A
NZ190625A NZ190625A NZ19062579A NZ190625A NZ 190625 A NZ190625 A NZ 190625A NZ 190625 A NZ190625 A NZ 190625A NZ 19062579 A NZ19062579 A NZ 19062579A NZ 190625 A NZ190625 A NZ 190625A
Authority
NZ
New Zealand
Prior art keywords
chamferred
seal groove
pipe coupling
transverse face
flanged pipe
Prior art date
Application number
NZ190625A
Inventor
F Heinz
Original Assignee
Holstein & Kappert 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 Holstein & Kappert Gmbh filed Critical Holstein & Kappert Gmbh
Publication of NZ190625A publication Critical patent/NZ190625A/en

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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal
    • 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
    • F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
    • F16L17/067—Plastics sealing rings
    • 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
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipe Accessories (AREA)
  • Joints With Pressure Members (AREA)
NZ190625A 1978-06-16 1979-06-01 Flanged pipe coupling tapering bore an chamferred seal groove in transverse face NZ190625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787818046U DE7818046U1 (en) 1978-06-16 1978-06-16 CONNECTING DEVICE FOR PIPELINES

Publications (1)

Publication Number Publication Date
NZ190625A true NZ190625A (en) 1982-12-21

Family

ID=6692444

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ190625A NZ190625A (en) 1978-06-16 1979-06-01 Flanged pipe coupling tapering bore an chamferred seal groove in transverse face

Country Status (8)

Country Link
AU (1) AU523118B2 (en)
DE (1) DE7818046U1 (en)
DK (1) DK250479A (en)
FR (1) FR2428780A1 (en)
GB (1) GB2026116B (en)
NL (1) NL7903829A (en)
NZ (1) NZ190625A (en)
ZA (1) ZA792967B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802698A (en) * 1986-04-22 1989-02-07 Nippon Reinz Co., Ltd. Joint means having flanges
US5904382A (en) * 1996-11-13 1999-05-18 Bronnert; Herve X. Aseptic seal
DE19904164A1 (en) * 1999-02-03 2000-08-10 Bosch Gmbh Robert Coupling device for pipes
CN106122629A (en) * 2016-08-24 2016-11-16 张家港合升进出口有限公司 Filter upper casing flange

Also Published As

Publication number Publication date
AU4798479A (en) 1979-12-20
FR2428780B3 (en) 1982-05-14
GB2026116A (en) 1980-01-30
FR2428780A1 (en) 1980-01-11
ZA792967B (en) 1981-02-25
NL7903829A (en) 1979-12-18
DK250479A (en) 1979-12-17
GB2026116B (en) 1982-12-01
AU523118B2 (en) 1982-07-15
DE7818046U1 (en) 1979-01-11

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