DE9201997U1 - Biegsames Rohr oder Rohrformstück - Google Patents

Biegsames Rohr oder Rohrformstück

Info

Publication number
DE9201997U1
DE9201997U1 DE9201997U DE9201997U DE9201997U1 DE 9201997 U1 DE9201997 U1 DE 9201997U1 DE 9201997 U DE9201997 U DE 9201997U DE 9201997 U DE9201997 U DE 9201997U DE 9201997 U1 DE9201997 U1 DE 9201997U1
Authority
DE
Germany
Prior art keywords
pipe
pipe fitting
fitting according
grooves
deformation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE9201997U
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WIDMAIER HEINZ 7518 BRETTEN DE
Original Assignee
WIDMAIER HEINZ 7518 BRETTEN DE
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 WIDMAIER HEINZ 7518 BRETTEN DE filed Critical WIDMAIER HEINZ 7518 BRETTEN DE
Priority to DE9201997U priority Critical patent/DE9201997U1/de
Publication of DE9201997U1 publication Critical patent/DE9201997U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
    • 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
    • F16L43/001—Bends; Siphons made of 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
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/06—Corrugated pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DE9201997U 1992-02-17 1992-02-17 Biegsames Rohr oder Rohrformstück Expired - Lifetime DE9201997U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9201997U DE9201997U1 (de) 1992-02-17 1992-02-17 Biegsames Rohr oder Rohrformstück

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9201997U DE9201997U1 (de) 1992-02-17 1992-02-17 Biegsames Rohr oder Rohrformstück

Publications (1)

Publication Number Publication Date
DE9201997U1 true DE9201997U1 (de) 1992-04-23

Family

ID=6876212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9201997U Expired - Lifetime DE9201997U1 (de) 1992-02-17 1992-02-17 Biegsames Rohr oder Rohrformstück

Country Status (1)

Country Link
DE (1) DE9201997U1 (ko)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999022171A1 (en) * 1997-10-29 1999-05-06 E.I. Du Pont De Nemours And Company Variable stiffness bellows
US6116289A (en) * 1998-01-20 2000-09-12 Tigers Polymer Corporation Flexible hoses and joint structures thereof
WO2002002981A1 (en) * 2000-06-30 2002-01-10 E.I. Dupont De Nemours And Company Flexible tube comprising a variable stiffness bellows
EP1201981A1 (en) * 2000-10-25 2002-05-02 Ariberto Tamborini Outlet hose construction for electric household appliances such as washing machines, dish-washers and the like
EP2138749A2 (en) * 2008-06-23 2009-12-30 Romano Aleardi Method for carrying out a joint and joint so obtained
WO2020216724A1 (de) * 2019-04-26 2020-10-29 Norma Germany Gmbh Fluidleitung mit einem wellenformabschnitt

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622623A (en) * 1938-11-25 1952-12-23 Prod Du Lynx Jaune Flexible, extensible, and compressible tube with regular passage section
FR1217881A (fr) * 1958-12-11 1960-05-06 Surface d'échange thermique à grand développement et procédé pour son exécution et sa mise en oeuvre
GB996419A (en) * 1963-06-10 1965-06-30 Air Reduction Flexible tube
DE6801573U (de) * 1968-10-08 1969-03-06 Ruediger Pommerening Wellrohr
GB1188259A (en) * 1967-07-18 1970-04-15 Okuda Iron Works Co Ltd Buffer Pipe
DE7045956U (de) * 1971-05-06 Universal Oil Products Co Biegsames gewelltes Rohr
DE1952270A1 (de) * 1969-10-17 1971-05-06 Pennsylvania Fluorocarbon Co I Wellrohr sowie Verfahren und Geraet zum Herstellen desselben
US3929165A (en) * 1971-12-13 1975-12-30 Ball Corp Tubular hinge assembly
GB1600912A (en) * 1977-05-04 1981-10-21 Wavin Bv Socket part for a spigot and socket pipe connection
GB2088515A (en) * 1980-11-28 1982-06-09 Italiana Serrature Torino Flexible pipe
DE3119128A1 (de) * 1981-05-14 1982-12-02 Willi-Friedrich 3384 Liebenburg Oppermann Biegsames rohr aus metallischen werkstoffen - vorzugsweise fuer den einsatz in schalldaempferanlagen
DE3640043A1 (de) * 1986-02-14 1987-08-20 Festo Kg Insbesondere zum fuehren eines z.b. gasfoermigen oder fluessigen stroemungsmediums dienendes rohr
EP0213674B1 (en) * 1985-08-23 1990-12-12 Wavin B.V. A plastic pipe comprising an outer corrugated pipe and a smooth inner wall, and a method of repairing or renovating a sewage pipe

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7045956U (de) * 1971-05-06 Universal Oil Products Co Biegsames gewelltes Rohr
US2622623A (en) * 1938-11-25 1952-12-23 Prod Du Lynx Jaune Flexible, extensible, and compressible tube with regular passage section
FR1217881A (fr) * 1958-12-11 1960-05-06 Surface d'échange thermique à grand développement et procédé pour son exécution et sa mise en oeuvre
GB996419A (en) * 1963-06-10 1965-06-30 Air Reduction Flexible tube
GB1188259A (en) * 1967-07-18 1970-04-15 Okuda Iron Works Co Ltd Buffer Pipe
DE6801573U (de) * 1968-10-08 1969-03-06 Ruediger Pommerening Wellrohr
DE1952270A1 (de) * 1969-10-17 1971-05-06 Pennsylvania Fluorocarbon Co I Wellrohr sowie Verfahren und Geraet zum Herstellen desselben
US3929165A (en) * 1971-12-13 1975-12-30 Ball Corp Tubular hinge assembly
GB1600912A (en) * 1977-05-04 1981-10-21 Wavin Bv Socket part for a spigot and socket pipe connection
GB2088515A (en) * 1980-11-28 1982-06-09 Italiana Serrature Torino Flexible pipe
DE3119128A1 (de) * 1981-05-14 1982-12-02 Willi-Friedrich 3384 Liebenburg Oppermann Biegsames rohr aus metallischen werkstoffen - vorzugsweise fuer den einsatz in schalldaempferanlagen
EP0213674B1 (en) * 1985-08-23 1990-12-12 Wavin B.V. A plastic pipe comprising an outer corrugated pipe and a smooth inner wall, and a method of repairing or renovating a sewage pipe
DE3640043A1 (de) * 1986-02-14 1987-08-20 Festo Kg Insbesondere zum fuehren eines z.b. gasfoermigen oder fluessigen stroemungsmediums dienendes rohr

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999022171A1 (en) * 1997-10-29 1999-05-06 E.I. Du Pont De Nemours And Company Variable stiffness bellows
US6056018A (en) * 1997-10-29 2000-05-02 E.I. Du Pont De Nemours And Company Variable stiffness bellows
CN1125257C (zh) * 1997-10-29 2003-10-22 纳幕尔杜邦公司 可变刚性波纹管
US6116289A (en) * 1998-01-20 2000-09-12 Tigers Polymer Corporation Flexible hoses and joint structures thereof
WO2002002981A1 (en) * 2000-06-30 2002-01-10 E.I. Dupont De Nemours And Company Flexible tube comprising a variable stiffness bellows
KR100784032B1 (ko) * 2000-06-30 2007-12-10 이 아이 듀폰 디 네모아 앤드 캄파니 가요성 튜브, 급기관, 냉각재 파이프, 연료 튜브, 필러넥, 자동차 액체 라인, 및 물 라인
EP1201981A1 (en) * 2000-10-25 2002-05-02 Ariberto Tamborini Outlet hose construction for electric household appliances such as washing machines, dish-washers and the like
EP2138749A2 (en) * 2008-06-23 2009-12-30 Romano Aleardi Method for carrying out a joint and joint so obtained
EP2138749A3 (en) * 2008-06-23 2012-06-27 Romano Aleardi Method for carrying out a joint and joint so obtained
WO2020216724A1 (de) * 2019-04-26 2020-10-29 Norma Germany Gmbh Fluidleitung mit einem wellenformabschnitt
CN113710945A (zh) * 2019-04-26 2021-11-26 德国诺玛公司 具有波形部分的流体管路

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