DE1750309C3 - Biegsamer Wellschlauch - Google Patents

Biegsamer Wellschlauch

Info

Publication number
DE1750309C3
DE1750309C3 DE1750309A DE1750309A DE1750309C3 DE 1750309 C3 DE1750309 C3 DE 1750309C3 DE 1750309 A DE1750309 A DE 1750309A DE 1750309 A DE1750309 A DE 1750309A DE 1750309 C3 DE1750309 C3 DE 1750309C3
Authority
DE
Germany
Prior art keywords
fold
hose
additional
corrugation
corrugated hose
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
Application number
DE1750309A
Other languages
German (de)
English (en)
Other versions
DE1750309A1 (de
DE1750309B2 (de
Inventor
Jean Paris Mantelet
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.)
Moulinex SA
Original Assignee
Moulinex SA
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 Moulinex SA filed Critical Moulinex SA
Publication of DE1750309A1 publication Critical patent/DE1750309A1/de
Publication of DE1750309B2 publication Critical patent/DE1750309B2/de
Application granted granted Critical
Publication of DE1750309C3 publication Critical patent/DE1750309C3/de
Expired legal-status Critical Current

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
    • F16L11/111—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall with homogeneous wall
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DE1750309A 1967-04-20 1968-04-19 Biegsamer Wellschlauch Expired DE1750309C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR103453A FR1527170A (fr) 1967-04-20 1967-04-20 Tube flexible

Publications (3)

Publication Number Publication Date
DE1750309A1 DE1750309A1 (de) 1972-04-06
DE1750309B2 DE1750309B2 (de) 1973-03-01
DE1750309C3 true DE1750309C3 (de) 1973-09-20

Family

ID=8629252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1750309A Expired DE1750309C3 (de) 1967-04-20 1968-04-19 Biegsamer Wellschlauch

Country Status (8)

Country Link
US (1) US3559692A (en:Method)
BE (1) BE713978A (en:Method)
CH (1) CH474710A (en:Method)
DE (1) DE1750309C3 (en:Method)
ES (1) ES154265Y (en:Method)
FR (1) FR1527170A (en:Method)
GB (1) GB1222726A (en:Method)
NL (1) NL6805317A (en:Method)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205405A1 (es) * 1974-12-20 1976-04-30 Ecodyne Corp Un tubo intercambiador de calor realizado de un material plastico
DE2505542C3 (de) * 1975-02-10 1978-12-14 Continental Gummi-Werke Ag, 3000 Hannover Faltenmanschette
DE2637995C2 (de) * 1976-08-24 1983-05-26 Hegler, Wilhelm, 8730 Bad Kissingen Verfahren zur Herstellung von doppelwandigen Kunststoffrohren mit einer ringförmig gewellten Außenwand und einer glatten Innenwand
US4113818A (en) * 1977-03-02 1978-09-12 Agro-Drip, Incorporated Drain pipe method
HU186949B (en) * 1982-07-08 1985-10-28 Taurus Gumiipari Vallalat Flexible bellow body containing plastic expediently polyurethane foam material and method for producing same
US4655986A (en) * 1984-12-03 1987-04-07 Dayco Products, Inc. Blow molded tubing with special holes and method of making same
US4644134A (en) * 1985-09-25 1987-02-17 Nordson Corporation Electrically heated hose having corrugated plastic cover
DE3603481A1 (de) * 1986-02-05 1987-08-06 Wilhelm Hegler Kunststoff-wellrohr mit angeformter steck-muffe
US4773458A (en) * 1986-10-08 1988-09-27 William Touzani Collapsible hollow articles with improved latching and dispensing configurations
US4873100A (en) * 1987-04-15 1989-10-10 The Procter & Gamble Company Bistable expandable bottle
DE3744510A1 (de) * 1987-12-30 1989-07-13 Wilhelm Hegler Rohrverbindungs-element
GB2245665A (en) * 1990-06-30 1992-01-08 Draftex Ind Ltd Flexible protective bellows.
US5492151A (en) * 1993-09-10 1996-02-20 Dayco Products, Inc. Vacuum cleaner hose and method and apparatus for making the same
US6461078B1 (en) * 1995-09-11 2002-10-08 David W. Presby Plastic sewage pipe
DE29606620U1 (de) * 1996-04-12 1996-08-08 Lancomp Ag, Gommiswald Profilrohr, Wellschlauch o.dgl. Strang mit zueinander parallelen Umfangsnuten
US5971033A (en) * 1996-04-12 1999-10-26 Lanz; Werner Profiled tube, corrugated hose or the like elongate portion with mutually parallel peripheral grooves
JP3355437B2 (ja) * 1998-06-08 2002-12-09 東拓工業株式会社 合成樹脂製波形管
US6142188A (en) * 1999-10-29 2000-11-07 Dayco Products, Inc. Corrugated flexible hose
DE10158787A1 (de) * 2001-11-30 2003-06-12 Bosch Gmbh Robert Brennstoffeinspritzanlage
NL1026383C2 (nl) * 2004-06-10 2005-12-14 Wavin Bv Ribbelbuis.
DE202006014961U1 (de) * 2006-09-27 2008-02-14 Mann + Hummel Gmbh Rohrstück in einer Rohrleitung für Fluide
US8672583B1 (en) 2009-06-05 2014-03-18 Stormtech Llc Corrugated stormwater chamber having sub-corrugations
US9255394B2 (en) 2009-06-05 2016-02-09 Stormtech Llc Corrugated stormwater chamber having sub-corrugations
CA2799511C (en) 2010-05-17 2017-11-14 Presby Patent Trust Apparatus and method for processing liquid waste
US20120255329A1 (en) * 2011-04-06 2012-10-11 Bsh Home Appliances Corporation Drain hose for a washer
US8999153B2 (en) 2011-10-14 2015-04-07 Presby Patent Trust Liquid waste treatment system
JP5700896B1 (ja) * 2014-03-20 2015-04-15 株式会社ショーワ カバー部材および緩衝装置
USD839401S1 (en) 2017-04-10 2019-01-29 Omnimax International, Inc. Pipe with alternating sections
CA3001029A1 (en) 2017-04-10 2018-10-10 Omnimax International, Inc. Pipe with alternating sections
WO2023048303A1 (ko) * 2021-09-24 2023-03-30 주식회사 케이알 탄성 부재 및 이를 포함하는 펌프 조립체

Also Published As

Publication number Publication date
DE1750309A1 (de) 1972-04-06
NL6805317A (en:Method) 1968-10-21
BE713978A (en:Method) 1968-09-16
GB1222726A (en) 1971-02-17
DE1750309B2 (de) 1973-03-01
US3559692A (en) 1971-02-02
ES154265Y (es) 1971-05-01
FR1527170A (fr) 1968-05-31
CH474710A (fr) 1969-06-30
ES154265U (es) 1970-03-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977