DE9201997U1 - - Google Patents

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
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)
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
DE9201997U 1992-02-17 1992-02-17 Expired - Lifetime DE9201997U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9201997U DE9201997U1 (en) 1992-02-17 1992-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9201997U DE9201997U1 (en) 1992-02-17 1992-02-17

Publications (1)

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

Family

ID=6876212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9201997U Expired - Lifetime DE9201997U1 (en) 1992-02-17 1992-02-17

Country Status (1)

Country Link
DE (1) DE9201997U1 (en)

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 (en) * 2019-04-26 2020-10-29 Norma Germany Gmbh Fluid line having a wave form portion

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 (en) * 1958-12-11 1960-05-06 High-development heat exchange surface and method for its execution and use
GB996419A (en) * 1963-06-10 1965-06-30 Air Reduction Flexible tube
DE6801573U (en) * 1968-10-08 1969-03-06 Ruediger Pommerening CORRUGATED PIPE
GB1188259A (en) * 1967-07-18 1970-04-15 Okuda Iron Works Co Ltd Buffer Pipe
DE1952270A1 (en) * 1969-10-17 1971-05-06 Pennsylvania Fluorocarbon Co I Corrugated tubing capable of holding a set without
DE7045956U (en) * 1971-05-06 Universal Oil Products Co Flexible corrugated tube
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 (en) * 1981-05-14 1982-12-02 Willi-Friedrich 3384 Liebenburg Oppermann Bendable tube made of metallic materials - preferably for use in silencer systems
DE3640043A1 (en) * 1986-02-14 1987-08-20 Festo Kg Pipe serving, in particular, for channelling a, for example, gaseous or liquid flowing medium
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 (en) * 1971-05-06 Universal Oil Products Co Flexible corrugated tube
US2622623A (en) * 1938-11-25 1952-12-23 Prod Du Lynx Jaune Flexible, extensible, and compressible tube with regular passage section
FR1217881A (en) * 1958-12-11 1960-05-06 High-development heat exchange surface and method for its execution and use
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 (en) * 1968-10-08 1969-03-06 Ruediger Pommerening CORRUGATED PIPE
DE1952270A1 (en) * 1969-10-17 1971-05-06 Pennsylvania Fluorocarbon Co I Corrugated tubing capable of holding a set without
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 (en) * 1981-05-14 1982-12-02 Willi-Friedrich 3384 Liebenburg Oppermann Bendable tube made of metallic materials - preferably for use in silencer systems
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 (en) * 1986-02-14 1987-08-20 Festo Kg Pipe serving, in particular, for channelling a, for example, gaseous or liquid flowing medium

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 (en) * 1997-10-29 2003-10-22 纳幕尔杜邦公司 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
KR100784032B1 (en) * 2000-06-30 2007-12-10 이 아이 듀폰 디 네모아 앤드 캄파니 Flexible tube, air duct, coolant pipe, fuel tube, filler neck, automobile liquid line, and water line
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 (en) * 2019-04-26 2020-10-29 Norma Germany Gmbh Fluid line having a wave form portion
CN113710945A (en) * 2019-04-26 2021-11-26 德国诺玛公司 Fluid line with wave shaped portion

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