IE780658L - Sound insulated plastic pipe - Google Patents

Sound insulated plastic pipe

Info

Publication number
IE780658L
IE780658L IE780658A IE65878A IE780658L IE 780658 L IE780658 L IE 780658L IE 780658 A IE780658 A IE 780658A IE 65878 A IE65878 A IE 65878A IE 780658 L IE780658 L IE 780658L
Authority
IE
Ireland
Prior art keywords
plastic pipe
polyurethane foam
foam layer
insulated plastic
sound insulated
Prior art date
Application number
IE780658A
Other versions
IE46520B1 (en
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Publication of IE780658L publication Critical patent/IE780658L/en
Publication of IE46520B1 publication Critical patent/IE46520B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipe Accessories (AREA)
  • Laminated Bodies (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The thermoplastic pipe body (1) is provided with a polyurethane foam layer (4) which has a closed skin. The polyurethane foam layer contains an inorganic filler for damping the noise nuisance. If the pipe is provided with a socket (2) having an internal groove (3) and an external flute (5), the external diameter of the polyurethane foam layer (4) is at most equal to the external diameter of the externally surrounding flute (5). <IMAGE> [GB1594773A]
IE658/78A 1977-04-01 1978-04-03 A plastics tube part,particularly a thermoplastics tube parts IE46520B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2714576A DE2714576C2 (en) 1977-04-01 1977-04-01 Plastic pipe part for drainage pipe systems

Publications (2)

Publication Number Publication Date
IE780658L true IE780658L (en) 1978-10-01
IE46520B1 IE46520B1 (en) 1983-07-13

Family

ID=6005354

Family Applications (1)

Application Number Title Priority Date Filing Date
IE658/78A IE46520B1 (en) 1977-04-01 1978-04-03 A plastics tube part,particularly a thermoplastics tube parts

Country Status (10)

Country Link
JP (1) JPS5415523A (en)
AT (1) AT367530B (en)
CH (1) CH628721A5 (en)
DE (1) DE2714576C2 (en)
DK (1) DK144478A (en)
FR (1) FR2385968A1 (en)
GB (1) GB1594773A (en)
IE (1) IE46520B1 (en)
NL (1) NL7803343A (en)
SE (1) SE7803628L (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8601910A (en) * 1986-07-23 1988-02-16 Wavin Bv PLASTIC TUBE PART OF THERMOPLASTIC PLASTIC WITH SOUND-PROOFING PROPERTIES BY ADJUSTING THE SURFACE WEIGHT OF THE PLASTIC TUBE PART AND DRAIN PIPE SYSTEM.
DE3907106C2 (en) * 1989-03-04 1997-07-17 Friatec Keramik Kunststoff Pipeline
CH681996A5 (en) * 1990-06-11 1993-06-30 Geberit Ag
AT399758B (en) * 1993-08-31 1995-07-25 Ke Kelit Kunststoffwerk Gmbh PLASTIC PIECE, IN PARTICULAR PIPE CONNECTOR, FOR PIPELINES OF LIQUIDS
US5795623A (en) * 1993-10-29 1998-08-18 Mcguire Manufacturing Co., Inc. Cover assembly and method for covering undersink piping
US5901739A (en) * 1993-10-29 1999-05-11 Helmsderfer; John A. Cover assembly with integral securing apparatus for covering undersink piping
US5685328A (en) * 1993-10-29 1997-11-11 Helmsderfer; John A. Cover assembly and method for covering undersink piping
US5915413A (en) * 1993-10-29 1999-06-29 Helmsderfer; John A. Cover assembly with integral measurement indicia for covering undersink piping
US5586568A (en) * 1993-10-29 1996-12-24 Helmsderfer; John A. Cover assembly and method for covering undersink piping
US5915412A (en) * 1993-10-29 1999-06-29 Helmsderfer; John A. Cover assembly for covering undersink piping
US5701929A (en) * 1993-10-29 1997-12-30 Helmsderfer; John A. Cover assembly having rapid installation features for covering undersink piping
US5699828A (en) * 1993-10-29 1997-12-23 Helmsderfer; John A. Cover assembly with integral measurement indicia for covering undersink piping
FR2718475B1 (en) * 1994-04-07 1996-05-03 Nicoll Raccords Plastiques Tubular element for acoustic unit sanitary falls in the building.
AUPM903694A0 (en) * 1994-10-25 1994-11-17 Adams, Kevin Multipurpose composite tubing
AU696707B2 (en) * 1994-10-25 1998-09-17 Ezytube Pty Limited Multipurpose composite tubing
AU3476995A (en) * 1995-09-20 1997-04-09 Etex S.A. Tubular member for unitary acoustic sanitary ducts in a building
DE29601557U1 (en) * 1996-01-30 1996-04-25 Rehau Ag + Co, 95111 Rehau Pipe part for pipe systems of supply and disposal
USD409728S (en) 1997-05-28 1999-05-11 Helmsderfer John A Insulative cover for undersink piping
FR2767902B1 (en) 1997-09-03 1999-10-15 Nicoll Raccords Plastiques IMPROVED CONNECTION DEVICE FOR ACOUSTIC SANITARY FALL
AT7629U1 (en) * 2004-03-15 2005-06-27 Poloplast Gmbh & Co Kg TUBE AND TUBE MOLDING PIECE
EP1909018B1 (en) * 2006-10-05 2014-08-20 Georg Fischer Rohrleitungssysteme AG Pipe connection with thermal insulation and procedure for the manufacture of the pipe connecting part

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7239458U (en) * 1973-09-13 Freudenberg C Liquid silencer
GB897222A (en) * 1958-09-03 1962-05-23 Hoechst Ag Pipe sections made of plastics and a method of making them
DE1863779U (en) * 1961-01-24 1962-12-13 Eugen Bauer SELF-ADHESIVE NOISE-INSULATING CASING FOR SHEET METAL.
DE1878659U (en) * 1963-06-27 1963-08-29 Leonida Sass THERMAL AND SOUND INSULATED PIPING FOR HOT-AIR HEATING SYSTEMS.
DE1886756U (en) * 1963-11-19 1964-01-30 Ohler Flexrohr G M B H FLEXIBLE PIPE WITH A LINING MADE OF FOAMED PLASTIC.
GB1211860A (en) * 1967-10-03 1970-11-11 Ici Ltd A process for the production of pipe
DE6601423U (en) * 1967-11-14 1969-03-06 Busselmeier O QUICK COUPLING FOR PIPE OR HOSE LINES
DE1997971U (en) * 1968-05-28 1968-12-05 Heinrich Brickmann Kg Fa PIPE CONNECTION
BE758125A (en) * 1969-12-04 1971-04-01 Kabel Metallwerke Ghh PROCESS FOR MANUFACTURING THERMAL AND SOUND ISOLATED DUCTS
AU1628070A (en) * 1970-06-11 1971-12-16 Stuart Fell & Company Pty. Limited Improvements relating to hoses and pipes
JPS4820434U (en) * 1971-07-14 1973-03-08
FR2229012B3 (en) * 1973-05-11 1976-04-23 Colchester Woods

Also Published As

Publication number Publication date
GB1594773A (en) 1981-08-05
NL7803343A (en) 1978-10-03
DE2714576C2 (en) 1983-11-17
SE7803628L (en) 1978-10-02
DE2714576A1 (en) 1978-10-05
FR2385968A1 (en) 1978-10-27
AT367530B (en) 1982-07-12
ATA230578A (en) 1981-11-15
JPS5415523A (en) 1979-02-05
IE46520B1 (en) 1983-07-13
DK144478A (en) 1978-10-02
CH628721A5 (en) 1982-03-15

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