DK166332C - Roerforbindelsesdel af plastmateriale - Google Patents

Roerforbindelsesdel af plastmateriale

Info

Publication number
DK166332C
DK166332C DK568887A DK568887A DK166332C DK 166332 C DK166332 C DK 166332C DK 568887 A DK568887 A DK 568887A DK 568887 A DK568887 A DK 568887A DK 166332 C DK166332 C DK 166332C
Authority
DK
Denmark
Prior art keywords
middle portion
sleeve
plastic material
sleeve portions
wall thickness
Prior art date
Application number
DK568887A
Other languages
Danish (da)
English (en)
Other versions
DK568887D0 (da
DK166332B (da
DK568887A (da
Inventor
Joerg Wermelinger
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of DK568887D0 publication Critical patent/DK568887D0/da
Publication of DK568887A publication Critical patent/DK568887A/da
Publication of DK166332B publication Critical patent/DK166332B/da
Application granted granted Critical
Publication of DK166332C publication Critical patent/DK166332C/da

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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • 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
    • F16L43/00—Bends; Siphons
    • F16L43/008—Bends; Siphons made from plastic material
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/021—T- or cross-pieces
    • 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
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • F16L47/32—Branch units, e.g. made in one piece, welded, riveted

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Cable Accessories (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Materials For Medical Uses (AREA)
  • Insulators (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DK568887A 1986-10-31 1987-10-30 Roerforbindelsesdel af plastmateriale DK166332C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4331/86A CH672538A5 (it) 1986-10-31 1986-10-31
CH433186 1986-10-31

Publications (4)

Publication Number Publication Date
DK568887D0 DK568887D0 (da) 1987-10-30
DK568887A DK568887A (da) 1988-05-01
DK166332B DK166332B (da) 1993-04-05
DK166332C true DK166332C (da) 1993-08-23

Family

ID=4274089

Family Applications (1)

Application Number Title Priority Date Filing Date
DK568887A DK166332C (da) 1986-10-31 1987-10-30 Roerforbindelsesdel af plastmateriale

Country Status (18)

Country Link
US (1) US4830410A (it)
EP (1) EP0269792B1 (it)
JP (1) JPS63115991A (it)
KR (1) KR920006407B1 (it)
CN (1) CN87107181A (it)
AT (1) ATE52843T1 (it)
AU (1) AU598592B2 (it)
BR (1) BR8705731A (it)
CA (1) CA1290361C (it)
CH (1) CH672538A5 (it)
DE (1) DE3762770D1 (it)
DK (1) DK166332C (it)
ES (1) ES2015019B3 (it)
GR (1) GR3000649T3 (it)
IL (1) IL84031A0 (it)
IN (1) IN166872B (it)
MX (1) MX160074A (it)
NO (1) NO172767C (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260381A (en) * 1991-10-08 1993-04-14 Wavin Bv Thermoplastics branch pipe connector
DE9202575U1 (de) * 1992-02-27 1992-08-13 Karl Rafeld KG Spritzgußwerk, Elektronik und Formenbau, 8954 Biessenhofen Rohrverbindungsstück aus Kunststoff für den Sanitär - und Heizungsbereich
FI105358B (fi) * 1997-04-14 2000-07-31 Uponor Innovation Ab Putkiliitos putkien liittämiseksi kulma- tai haarayhteellä
JP4002043B2 (ja) * 1999-12-22 2007-10-31 三菱樹脂株式会社 水道用配管の合成樹脂製管継手
DE10048020A1 (de) * 2000-09-26 2002-04-11 Fischer Georg Rohrleitung Rohrverbindungsstück
JP4320190B2 (ja) * 2003-03-11 2009-08-26 積水化学工業株式会社 管継手
DE102006025049A1 (de) * 2006-05-30 2007-12-06 Rehau Ag + Co. Formteil für Leitungssysteme zum Durchleiten von Abwässern
US7857357B2 (en) * 2008-04-16 2010-12-28 Wayne Spears Reinforced pipe fitting with eccentric flow path
CN103398258B (zh) * 2013-07-04 2015-06-03 广东联塑科技实业有限公司 一种缓解塑料三通管件内相贯线应力集中的结构
JP6218919B2 (ja) * 2014-02-20 2017-10-25 三菱電機株式会社 スクロール圧縮機及びこれを用いた冷凍サイクル装置
JP6372038B2 (ja) * 2014-04-11 2018-08-15 アロン化成株式会社 管継手
GB2581398B (en) * 2019-02-18 2021-03-31 Caterpillar Energy Solutions Gmbh Seal and method for a fuel gas supply to a pre-combustion chamber
RU199856U1 (ru) * 2020-04-11 2020-09-22 Общество с ограниченной ответственностью "РН-КрасноярскНИПИнефть" Узел пропуска сод

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1960557A (en) * 1931-04-22 1934-05-29 Tube Turns Inc Pipe fitting
US2157274A (en) * 1937-04-27 1939-05-09 Gen Fire Extinguisher Co Welding t and method of making same
US2670224A (en) * 1947-02-08 1954-02-23 Nat Cylinder Gas Co Sphero-conically generated fitting
DE1014803B (de) * 1955-12-22 1957-08-29 Hoechst Ag Muffenschweissverbindung fuer Kunststoffrohre
US3850459A (en) * 1971-06-01 1974-11-26 Sloane Mfg Co R & G Reinforced plastic pipe fittings
GB1382154A (en) * 1971-06-01 1975-01-29 Sloane Mfg Co Inc R G Plastic pipe fittings
US4036513A (en) * 1976-02-02 1977-07-19 Gerald F. Hofberger Pipe fitting
SU966386A1 (ru) * 1980-12-24 1982-10-15 Научно-исследовательский институт санитарной техники Тройник
DK155983C (da) * 1981-01-26 1989-10-16 Wirsbo Pex Gmbh Fremgangsmaade til formgivning af roer af formstof
US4671544A (en) * 1985-10-15 1987-06-09 Hydril Company Seal for threaded pipe connection

Also Published As

Publication number Publication date
JPS63115991A (ja) 1988-05-20
CA1290361C (en) 1991-10-08
DE3762770D1 (de) 1990-06-21
NO172767B (no) 1993-05-24
ES2015019B3 (es) 1990-08-01
GR3000649T3 (en) 1991-09-27
JPH0477198B2 (it) 1992-12-07
EP0269792B1 (de) 1990-05-16
BR8705731A (pt) 1988-05-31
NO874519L (no) 1988-05-02
DK568887D0 (da) 1987-10-30
DK166332B (da) 1993-04-05
ATE52843T1 (de) 1990-06-15
KR880005397A (ko) 1988-06-29
AU598592B2 (en) 1990-06-28
US4830410A (en) 1989-05-16
IN166872B (it) 1990-07-28
NO874519D0 (no) 1987-10-30
MX160074A (es) 1989-11-21
KR920006407B1 (ko) 1992-08-06
DK568887A (da) 1988-05-01
CH672538A5 (it) 1989-11-30
EP0269792A1 (de) 1988-06-08
IL84031A0 (en) 1988-02-29
CN87107181A (zh) 1988-05-11
NO172767C (no) 1993-09-01
AU7927087A (en) 1988-05-05

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Legal Events

Date Code Title Description
PBP Patent lapsed