ES1156533U - Manguera flexible extensible - Google Patents

Manguera flexible extensible

Info

Publication number
ES1156533U
ES1156533U ES201531403U ES201531403U ES1156533U ES 1156533 U ES1156533 U ES 1156533U ES 201531403 U ES201531403 U ES 201531403U ES 201531403 U ES201531403 U ES 201531403U ES 1156533 U ES1156533 U ES 1156533U
Authority
ES
Spain
Prior art keywords
unitary tubular
layer
tubular element
textile reinforcement
translation
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.)
Granted
Application number
ES201531403U
Other languages
English (en)
Other versions
ES1156533Y (es
Inventor
Alessandro Mezzalira
Valentino Vigolo
Luca Battaglia
Andrea Petronilli
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.)
Fitt SpA
Original Assignee
Fitt SpA
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 Fitt SpA filed Critical Fitt SpA
Publication of ES1156533U publication Critical patent/ES1156533U/es
Application granted granted Critical
Publication of ES1156533Y publication Critical patent/ES1156533Y/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • 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
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/088—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising a combination of one or more layers of a helically wound cord or wire with one or more braided layers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Abstract

1. Manguera flexible extensible para transportar líquidos, especialmente agua, que comprende: - al menos una capa interior (10) hecha de un primer material polimérico elástico; - al menos una capa exterior (20) hecha de un segundo material polimérico elástico; - al menos una capa (30, 40) de refuerzo textil dispuesta entre dichas al menos una capa interior (10) y al menos una capa exterior (20); en la que dichas al menos una capa interior (10) y al menos una capa exterior (20) están conectadas recíprocamente para formar un elemento (50) tubular unitario, estando integrada dicha al menos una capa (30, 40) de refuerzo textil en el mismo (50); en la que dicho elemento (50) tubular unitario tiene una elasticidad para alargarse y agrandarse automáticamente con la presión funcional provocada por el líquido que circula a través del mismo a efectos de aumentar su longitud y su diámetro originales, respectivamente, y para recuperarse automáticamente una vez la presión funcional desaparece a efectos de adoptar nuevamente dicha longitud y diámetro originales; en la que dicha al menos una capa (30, 40) de refuerzo textil es susceptible de moverse entre una configuración de reposo que tiene cuando ningún líquido circula a través del elemento (50) tubular unitario y una configuración funcional que tiene cuando dicho elemento (50) tubular unitario se alarga y se agranda con la presión funcional; en la que dicho elemento (50) tubular unitario y dicha al menos una capa (30, 40) de refuerzo textil cooperan entre sí de modo que, con una presión funcional de 2 bares, la manguera es susceptible de aumentar su longitud al menos 1,5 veces con respecto a su longitud original.
ES201531403U 2014-12-18 2015-12-18 Manguera flexible extensible Active ES1156533Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI20140320 2014-12-18

Publications (2)

Publication Number Publication Date
ES1156533U true ES1156533U (es) 2016-05-17
ES1156533Y ES1156533Y (es) 2016-08-08

Family

ID=52472459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201531403U Active ES1156533Y (es) 2014-12-18 2015-12-18 Manguera flexible extensible

Country Status (1)

Country Link
ES (1) ES1156533Y (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3770474A1 (en) * 2019-07-26 2021-01-27 Zhejiang Helen Plastic Co., Ltd. Telescopic water pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3770474A1 (en) * 2019-07-26 2021-01-27 Zhejiang Helen Plastic Co., Ltd. Telescopic water pipe

Also Published As

Publication number Publication date
ES1156533Y (es) 2016-08-08

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Legal Events

Date Code Title Description
FG1K Utility model granted

Effective date: 20160802