WO1997027414A3 - Schlauchkombination - Google Patents

Schlauchkombination Download PDF

Info

Publication number
WO1997027414A3
WO1997027414A3 PCT/DE1997/000063 DE9700063W WO9727414A3 WO 1997027414 A3 WO1997027414 A3 WO 1997027414A3 DE 9700063 W DE9700063 W DE 9700063W WO 9727414 A3 WO9727414 A3 WO 9727414A3
Authority
WO
WIPO (PCT)
Prior art keywords
hose
hose combination
combination
intake
discharge
Prior art date
Application number
PCT/DE1997/000063
Other languages
English (en)
French (fr)
Other versions
WO1997027414A2 (de
Inventor
Georg Linhart
Original Assignee
Truplast Kunststoftechnik Gmbh
Georg Linhart
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
Priority claimed from DE29601293U external-priority patent/DE29601293U1/de
Priority claimed from DE29617752U external-priority patent/DE29617752U1/de
Application filed by Truplast Kunststoftechnik Gmbh, Georg Linhart filed Critical Truplast Kunststoftechnik Gmbh
Priority to AU21487/97A priority Critical patent/AU2148797A/en
Publication of WO1997027414A2 publication Critical patent/WO1997027414A2/de
Publication of WO1997027414A3 publication Critical patent/WO1997027414A3/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0475—Tubings, i.e. having a closed section formed by a succession of articulated units
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/20—Double-walled hoses, i.e. two concentric hoses
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/22—Multi-channel hoses
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/24—Hoses, i.e. flexible pipes wound from strips or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Offenbart wird eine Schlauchkombination mit einem ersten Schlauch und mindestens einem weiteren Schlauch, der entlang einer gemeinsamen Berührungslinie an der Innenseite der Wand des ersten Schlauches befestigt ist. Um den durch den weiteren Schlauch im ersten Schlauch verursachbaren Strömungswiderstand wesentlich zu verkleinern, erweitert sich der erste Schlauch gleichförmig von seinem einen Ende zu seinem anderen Ende, das heißt: von seinem Strömungseingang zu seinem Strömungsausgang.
PCT/DE1997/000063 1996-01-26 1997-01-16 Schlauchkombination WO1997027414A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU21487/97A AU2148797A (en) 1996-01-26 1997-01-16 Hose combination

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29601293U DE29601293U1 (de) 1996-01-26 1996-01-26 Schlauchkombination
DE29601293.9 1996-01-26
DE29617752.0 1996-10-12
DE29617752U DE29617752U1 (de) 1996-10-12 1996-10-12 Schlauchkombination

Publications (2)

Publication Number Publication Date
WO1997027414A2 WO1997027414A2 (de) 1997-07-31
WO1997027414A3 true WO1997027414A3 (de) 1997-09-04

Family

ID=26058580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1997/000063 WO1997027414A2 (de) 1996-01-26 1997-01-16 Schlauchkombination

Country Status (2)

Country Link
AU (1) AU2148797A (de)
WO (1) WO1997027414A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4562203B2 (ja) * 2006-09-21 2010-10-13 タイガースポリマー株式会社 チューブ内蔵可撓性ホースの製造方法及び製造装置
WO2011062045A1 (ja) * 2009-11-19 2011-05-26 タイガースポリマー株式会社 可撓性ホースおよびその製造方法
CN103438300A (zh) * 2013-09-16 2013-12-11 江苏桂铭机械有限公司 煤气管道专用波纹管
WO2016062681A1 (en) * 2014-10-23 2016-04-28 Sandvik Intellectual Property Ab Umbilical tube and umbilical
DE102015210787A1 (de) 2015-06-12 2016-12-15 Fränkische Industrial Pipes GmbH & Co. KG Staubsaugerschlauch
CN106015774B (zh) * 2016-02-04 2019-03-26 金华春光橡塑科技股份有限公司 一种多功能软管及其制造方法
DE102016214312B4 (de) 2016-08-03 2024-01-18 Fränkische Industrial Pipes GmbH & Co. KG Kunststoffschlauch für ein Sauggerät
EP3542692A1 (de) 2018-03-22 2019-09-25 HILTI Aktiengesellschaft Staubsaugerschlauch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1892382A (en) * 1930-12-18 1932-12-27 Electrolux Corp Vacuum cleaner
US4320754A (en) * 1977-10-07 1982-03-23 Watson Robert L Controllable partial rebreathing anesthesia circuit and respiratory assist device
US4517404A (en) * 1983-02-02 1985-05-14 Dayco Corporation Multiple fluid conveying hose assembly and method of making same
EP0574371A1 (de) * 1992-06-04 1993-12-15 Plastiflex Europe N.V. Schlauch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1892382A (en) * 1930-12-18 1932-12-27 Electrolux Corp Vacuum cleaner
US4320754A (en) * 1977-10-07 1982-03-23 Watson Robert L Controllable partial rebreathing anesthesia circuit and respiratory assist device
US4517404A (en) * 1983-02-02 1985-05-14 Dayco Corporation Multiple fluid conveying hose assembly and method of making same
EP0574371A1 (de) * 1992-06-04 1993-12-15 Plastiflex Europe N.V. Schlauch

Also Published As

Publication number Publication date
AU2148797A (en) 1997-08-20
WO1997027414A2 (de) 1997-07-31

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