NO172767C - Roerforbindelse av plast - Google Patents

Roerforbindelse av plast

Info

Publication number
NO172767C
NO172767C NO874519A NO874519A NO172767C NO 172767 C NO172767 C NO 172767C NO 874519 A NO874519 A NO 874519A NO 874519 A NO874519 A NO 874519A NO 172767 C NO172767 C NO 172767C
Authority
NO
Norway
Prior art keywords
middle portion
sleeve
sleeve portions
wall thickness
connecting member
Prior art date
Application number
NO874519A
Other languages
English (en)
Norwegian (no)
Other versions
NO874519L (no
NO874519D0 (no
NO172767B (no
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 NO874519D0 publication Critical patent/NO874519D0/no
Publication of NO874519L publication Critical patent/NO874519L/no
Publication of NO172767B publication Critical patent/NO172767B/no
Publication of NO172767C publication Critical patent/NO172767C/no

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)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
NO874519A 1986-10-31 1987-10-30 Roerforbindelse av plast NO172767C (no)

Applications Claiming Priority (1)

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

Publications (4)

Publication Number Publication Date
NO874519D0 NO874519D0 (no) 1987-10-30
NO874519L NO874519L (no) 1988-05-02
NO172767B NO172767B (no) 1993-05-24
NO172767C true NO172767C (no) 1993-09-01

Family

ID=4274089

Family Applications (1)

Application Number Title Priority Date Filing Date
NO874519A NO172767C (no) 1986-10-31 1987-10-30 Roerforbindelse av plast

Country Status (18)

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

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
WO2015125253A1 (ja) * 2014-02-20 2015-08-27 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
CN87107181A (zh) 1988-05-11
DK568887D0 (da) 1987-10-30
GR3000649T3 (en) 1991-09-27
NO874519L (no) 1988-05-02
MX160074A (es) 1989-11-21
NO874519D0 (no) 1987-10-30
CH672538A5 (es) 1989-11-30
DK568887A (da) 1988-05-01
ES2015019B3 (es) 1990-08-01
CA1290361C (en) 1991-10-08
US4830410A (en) 1989-05-16
DE3762770D1 (de) 1990-06-21
DK166332B (da) 1993-04-05
BR8705731A (pt) 1988-05-31
IL84031A0 (en) 1988-02-29
IN166872B (es) 1990-07-28
DK166332C (da) 1993-08-23
EP0269792A1 (de) 1988-06-08
KR880005397A (ko) 1988-06-29
JPS63115991A (ja) 1988-05-20
AU598592B2 (en) 1990-06-28
JPH0477198B2 (es) 1992-12-07
NO172767B (no) 1993-05-24
KR920006407B1 (ko) 1992-08-06
ATE52843T1 (de) 1990-06-15
AU7927087A (en) 1988-05-05
EP0269792B1 (de) 1990-05-16

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