ES2197757B2 - FLEXIBLE HOSE. - Google Patents

FLEXIBLE HOSE.

Info

Publication number
ES2197757B2
ES2197757B2 ES200101403A ES200101403A ES2197757B2 ES 2197757 B2 ES2197757 B2 ES 2197757B2 ES 200101403 A ES200101403 A ES 200101403A ES 200101403 A ES200101403 A ES 200101403A ES 2197757 B2 ES2197757 B2 ES 2197757B2
Authority
ES
Spain
Prior art keywords
tape
coated steel
tube
wall
spirally wound
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 - Fee Related
Application number
ES200101403A
Other languages
Spanish (es)
Other versions
ES2197757A1 (en
Inventor
Kouki Fukui
Isao Kurimoto
Izumi Nishie
Toshihiro Nakanishi
Masaru Sato
Masahide Sakaguchi
Masahiko Ogake
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.)
Totaku Industries Inc
Original Assignee
Totaku Industries Inc
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 Totaku Industries Inc filed Critical Totaku Industries Inc
Publication of ES2197757A1 publication Critical patent/ES2197757A1/en
Application granted granted Critical
Publication of ES2197757B2 publication Critical patent/ES2197757B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A47L9/248—Parts, details or accessories of hoses or pipes
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

Manguera flexible. Los alambres de acero revestidos con resina de uretano 3 son enrollados en espiral en un paso predeterminado. Los materiales de cinta de resina de uretano en forma de película fina 5a son enrollados en espiral sobre las superficies periféricas exteriores de los alambres de acero revestidos 3. Una pared del tubo 5 se forma fundiendo o adhiriendo las superficies de solape de los materiales de cinta 5. Estos alambres de acero revestidos 3 y la pared de tubo 5 son adheridos a través de un adhesivo de uretano 6. Una cinta estrecha de resina de uretano 4a que tiene una dureza más alta que el material de la cinta 5a es arrollada en espiral sobre la porción superficial exterior de la pared del tubo 5 cubriendo la superficie periférica exterior del alambre de acero revestido 3 para cubrir doblemente el alambre de acero revestido 3. La cinta estrecha 4a está fundida integralmente a la pared del tubo 5 ó adherida integralmente a ésta a través del adhesivo de uretano 6.Flexible hose. Steel wires coated with urethane resin 3 are spirally wound in a predetermined step. Urethane resin tape materials in the form of a thin film 5a are spirally wound on the outer peripheral surfaces of the coated steel wires 3. A tube wall 5 is formed by melting or adhering the overlapping surfaces of the tape materials. 5. These coated steel wires 3 and the tube wall 5 are adhered through a urethane adhesive 6. A narrow tape of urethane resin 4a having a hardness higher than the material of the tape 5a is spirally wound on the outer surface portion of the wall of the tube 5 covering the outer peripheral surface of the coated steel wire 3 to double cover the coated steel wire 3. The narrow tape 4a is integrally fused to the wall of the tube 5 or integrally adhered thereto. through urethane adhesive 6.

ES200101403A 2000-06-16 2001-06-15 FLEXIBLE HOSE. Expired - Fee Related ES2197757B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-181060 2000-06-16
JP2000181060A JP2002005347A (en) 2000-06-16 2000-06-16 Flexible hose

Publications (2)

Publication Number Publication Date
ES2197757A1 ES2197757A1 (en) 2004-01-01
ES2197757B2 true ES2197757B2 (en) 2005-03-01

Family

ID=18682045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200101403A Expired - Fee Related ES2197757B2 (en) 2000-06-16 2001-06-15 FLEXIBLE HOSE.

Country Status (5)

Country Link
JP (1) JP2002005347A (en)
KR (1) KR20010113495A (en)
CN (1) CN1214203C (en)
AU (1) AU782989B2 (en)
ES (1) ES2197757B2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100433559B1 (en) * 2001-08-31 2004-05-31 이주한 Hose for cleaner
JP2004329521A (en) * 2003-05-07 2004-11-25 Totaku Industries Inc Cleaner hose
KR100615828B1 (en) * 2004-01-13 2006-08-25 김판중 Hose with single body for a vacuum cleaner and manufacturing method thereof
JP4568508B2 (en) * 2004-02-23 2010-10-27 カナフレックスコーポレーション株式会社 hose
KR20080070321A (en) * 2007-01-26 2008-07-30 동곡산업 주식회사 Spiral hose having electric wire core
KR100846950B1 (en) 2007-06-15 2008-07-17 두현태 Forming structure of flexible air duct using connector
JP6008583B2 (en) * 2012-05-29 2016-10-19 日立アプライアンス株式会社 Flexible hose and vacuum cleaner
CN103222835A (en) * 2013-04-03 2013-07-31 苏州市宏伟电器有限公司 Hose pipe of dust collector
CN108662305A (en) * 2018-07-30 2018-10-16 江苏星河集团有限公司 A kind of anti-loose double-wall corrugated pipe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289703A (en) * 1963-12-20 1966-12-06 Electrolux Corp Flexible hose and method of making the same
JPH11148579A (en) * 1997-09-12 1999-06-02 Totaku Kogyo Kk Flexible hole
JP4022699B2 (en) * 1998-03-17 2007-12-19 東拓工業株式会社 Cleaner hose
AUPQ297899A0 (en) * 1999-09-20 1999-10-14 Talana Investments Limited An improved duct construction
FR2811055B1 (en) * 2000-06-30 2003-05-16 Coflexip FLEXIBLE CONDUIT WITH STRIPED WEAPONS

Also Published As

Publication number Publication date
ES2197757A1 (en) 2004-01-01
AU5196101A (en) 2001-12-20
KR20010113495A (en) 2001-12-28
JP2002005347A (en) 2002-01-09
CN1214203C (en) 2005-08-10
CN1329223A (en) 2002-01-02
AU782989B2 (en) 2005-09-15

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