BR8906526A - Tubo helicoidal corrugado resistente a pressao - Google Patents

Tubo helicoidal corrugado resistente a pressao

Info

Publication number
BR8906526A
BR8906526A BR898906526A BR8906526A BR8906526A BR 8906526 A BR8906526 A BR 8906526A BR 898906526 A BR898906526 A BR 898906526A BR 8906526 A BR8906526 A BR 8906526A BR 8906526 A BR8906526 A BR 8906526A
Authority
BR
Brazil
Prior art keywords
helicide
tube
pressure
resistant corrugated
corrugated
Prior art date
Application number
BR898906526A
Other languages
English (en)
Inventor
Shiro Kanao
Original Assignee
Shiro Kanao
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 Shiro Kanao filed Critical Shiro Kanao
Publication of BR8906526A publication Critical patent/BR8906526A/pt

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
    • F16L11/11—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
    • F16L11/16—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
    • F16L11/14—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
    • 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
    • H02G3/0468—Corrugated

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)
BR898906526A 1988-12-27 1989-12-18 Tubo helicoidal corrugado resistente a pressao BR8906526A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63333132A JPH02176291A (ja) 1988-12-27 1988-12-27 耐圧螺旋波形管

Publications (1)

Publication Number Publication Date
BR8906526A true BR8906526A (pt) 1990-05-15

Family

ID=18262653

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898906526A BR8906526A (pt) 1988-12-27 1989-12-18 Tubo helicoidal corrugado resistente a pressao

Country Status (5)

Country Link
US (1) US5109889A (pt)
JP (1) JPH02176291A (pt)
KR (1) KR930001668B1 (pt)
BR (1) BR8906526A (pt)
ES (1) ES2020054A6 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284185A (en) * 1988-12-27 1994-02-08 Shiro Kanao Pressure-resistant helical corrugated pipe and method of producing same
JPH02179213A (ja) * 1988-12-27 1990-07-12 Shiro Kanao 耐圧螺旋波形管
US5524708A (en) * 1994-02-28 1996-06-11 Isaacs; Jonathan W. Non-metallic oil well tubing system
US7156128B1 (en) * 2005-06-21 2007-01-02 Kanaflex Corporation Synthetic resin pipe
KR20090045034A (ko) * 2007-11-01 2009-05-07 가나플렉스 코포레이션 가부시키가이샤 금속 수지 복합관
CN102322551B (zh) * 2011-08-23 2013-11-13 深圳金鸿机械电气制造有限公司 增强热塑复合结构壁管成套生产装置
US10182837B2 (en) * 2013-06-28 2019-01-22 Misonix, Inc. Sheath coupling member and associated instrument assembly
CN106439262A (zh) * 2016-10-14 2017-02-22 滁州华星塑业有限公司 一种hdpe承插式钢带增强波纹管

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746701A (en) * 1926-08-03 1930-02-11 Goodyear Tire & Rubber Flexible conduit and method of making the same
US2132189A (en) * 1934-05-09 1938-10-04 Pforzheim Metallschlauch Flexible metal tube
GB736059A (en) * 1953-08-21 1955-08-31 William Warne And Company Ltd Reinforced flexible hose
US3198873A (en) * 1963-05-20 1965-08-03 Atlas Copco Ab Flexible conduits having electrical conductors therein
US4838317A (en) * 1980-10-14 1989-06-13 Andre James R Hydraulically efficient ribbed pipe
JPS6298883A (ja) * 1985-10-24 1987-05-08 Matsushita Electric Ind Co Ltd 映像信号処理装置
KR890005304B1 (en) * 1986-04-23 1989-12-20 Shiro Kanao Flexible hard pipe
JPS63146287U (pt) * 1987-03-17 1988-09-27
US4860797A (en) * 1987-05-21 1989-08-29 Fabricated Plastics, Inc. Reinforced strip and flexible hoses produced therewith
JP2767427B2 (ja) * 1988-07-05 1998-06-18 三菱樹脂株式会社 コルゲート管の製造方法

Also Published As

Publication number Publication date
US5109889A (en) 1992-05-05
ES2020054A6 (es) 1991-07-16
KR900010283A (ko) 1990-07-07
KR930001668B1 (ko) 1993-03-08
JPH0478875B2 (pt) 1992-12-14
JPH02176291A (ja) 1990-07-09

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 18/12/2004