DE1625959B1 - Biegsame Schlauchleitung - Google Patents

Biegsame Schlauchleitung

Info

Publication number
DE1625959B1
DE1625959B1 DE1967C0043454 DEC0043454A DE1625959B1 DE 1625959 B1 DE1625959 B1 DE 1625959B1 DE 1967C0043454 DE1967C0043454 DE 1967C0043454 DE C0043454 A DEC0043454 A DE C0043454A DE 1625959 B1 DE1625959 B1 DE 1625959B1
Authority
DE
Germany
Prior art keywords
flexible hose
hose
hose line
plastic
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.)
Pending
Application number
DE1967C0043454
Other languages
English (en)
Inventor
Brian Patrick William O
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.)
Compoflex Co Ltd
Original Assignee
Compoflex Co Ltd
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 Compoflex Co Ltd filed Critical Compoflex Co Ltd
Publication of DE1625959B1 publication Critical patent/DE1625959B1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • 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
    • F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
    • 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
    • F16L11/04—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
    • F16L11/112—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the 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
    • F16L11/04—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible

Description

ORIGINAL INSPECTED

Claims (1)

  1. Patentanspruch:
    Biegsame Schlauchleitung mit einer von einem Wellschlauch gebildeten Innenauskleidung und einer die äußeren Zwischenräume zwischen den Wellungen ausfüllenden äußeren Ummantelung aus natürlichem oder synthetischem Kautschuk oder Kunststoff, in die eine Verstärkungseinlage aus Metall oder Textil eingebettet ist, dadurch gekennzeichnet, daß bei Ausbildung des Wellschlauches aus einem nahtlosen Kunststoffschlauch die äußere Ummantelung, soweit sie die Wellungen des Kunststoffschlauches ausfüllt, aus weicherem Werkstoff als dieser besteht und die Verstärkungseinlage derart gewebt oder geklöppelt ist, daß sie den Wellschlauch daran hindert, sich zu längen.
DE1967C0043454 1966-03-11 1967-09-28 Biegsame Schlauchleitung Pending DE1625959B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1087866 1966-03-11
GB43397/66A GB1175042A (en) 1966-03-11 1966-03-11 Improvements in or relating to Flexible Hose or Tubing

Publications (1)

Publication Number Publication Date
DE1625959B1 true DE1625959B1 (de) 1971-11-11

Family

ID=26247827

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1967C0043454 Pending DE1625959B1 (de) 1966-03-11 1967-09-28 Biegsame Schlauchleitung

Country Status (8)

Country Link
US (1) US3599677A (de)
BE (1) BE704365A (de)
CH (1) CH463210A (de)
DE (1) DE1625959B1 (de)
GB (1) GB1175042A (de)
NL (1) NL6711537A (de)
NO (1) NO127427B (de)
SE (1) SE341496B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4432481C1 (de) * 1994-09-13 1996-02-22 Felten & Guilleaume Energie Druckfestes Wellmantelrohr
DE10249085A1 (de) * 2002-10-21 2004-05-06 S.M.A. Metalltechnik Gmbh & Co. Kg Schlauchleitung

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US3916505A (en) * 1970-06-02 1975-11-04 Compoflex Co Ltd Method of making flexible hose
GB1303507A (de) * 1970-06-02 1973-01-17
US3771758A (en) * 1971-04-05 1973-11-13 Rkl Controls Lined pinch valve body
IL39187A (en) * 1971-04-28 1976-02-29 Du Pont Polyamide fibers and films and their preparation
US3917898A (en) * 1971-10-22 1975-11-04 Showa Electric Wire & Cable Co Water-cooled cable
US3814138A (en) * 1972-10-18 1974-06-04 Weatherhead Co Hose construction
US3866633A (en) * 1973-06-07 1975-02-18 Goodyear Tire & Rubber Hose structure
US3866632A (en) * 1973-07-02 1975-02-18 Gates Rubber Co Reinforced hose and method
GB1493007A (en) * 1975-05-12 1977-11-23 Goodyear Tire & Rubber Hose structure
US4068418A (en) * 1976-06-11 1978-01-17 Masse Jean Pierre Collapsible shelter
FR2443916A1 (fr) * 1978-12-14 1980-07-11 Spira Clim Procede et machine de fabrication de gaines tubulaires flexibles
US4322260A (en) * 1979-04-04 1982-03-30 Monsanto Company Process for the continuous extrusion forming of a plastic double-walled foam-core conduit
US4522235A (en) * 1980-01-10 1985-06-11 The Goodyear Tire & Rubber Company Hose structure
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US4380252A (en) * 1981-03-23 1983-04-19 The Gates Rubber Company Wire reinforced hose and method
US4488577A (en) * 1982-09-30 1984-12-18 Parker-Hannifin Corporation Fire resistant hose
FR2543424B1 (fr) * 1983-04-01 1989-09-15 Kirch Roland Dispositif d'aspiration de scories et de dechets, anti-deflagrant, dans les silos de stockage a grains
US4644977A (en) * 1985-03-25 1987-02-24 The Gates Rubber Company Hose with coextruded cover consisting of multiple foamed or nonfoamed layers
US4603712A (en) * 1985-03-29 1986-08-05 The Gates Rubber Company Compounded polychloroprene formulation used as an adhesive layer in the manufacture of elastomeric articles
JPH064267B2 (ja) * 1985-06-27 1994-01-19 横浜ゴム株式会社 ポリアミド樹脂製薄肉内管を備えたホ−スの製造方法
US5316046A (en) * 1986-12-27 1994-05-31 The Yokohama Rubber Co., Ltd. Power steering hose
DE3744464C2 (de) * 1986-12-27 1997-05-07 Yokohama Rubber Co Ltd Schlauch
CA1323315C (en) * 1988-09-08 1993-10-19 Norman S. Martucci Foamed tubing
DE4000434C2 (de) * 1990-01-09 1997-07-24 Inventa Ag Mehrlagige flexible Kühlflüssigkeitsleitung
BR9106591A (pt) * 1990-06-29 1993-06-01 Dunlop Coflexip Umbilicals Ltd Multi-conduto umbilical,mangueira,e processo para transporte de metanol ou glicol entre duas estacoes
GB9014514D0 (en) * 1990-06-29 1990-08-22 Dunlop Coflexip Umbilicals Ltd Fluid transportation
US5148836A (en) * 1990-07-12 1992-09-22 Dayco Products, Inc. Flexible hose construction
US5170011A (en) * 1991-09-25 1992-12-08 Teleflex Incorporated Hose assembly
US5413147A (en) * 1993-04-29 1995-05-09 Parker-Hannifin Corporation Flexible hose and fitting assembly
DE4315175C2 (de) * 1993-05-07 1996-03-28 Rasmussen Gmbh Flexible Rohrleitung
US5492151A (en) * 1993-09-10 1996-02-20 Dayco Products, Inc. Vacuum cleaner hose and method and apparatus for making the same
WO1995013495A1 (en) * 1993-11-11 1995-05-18 Bentley Harris Manufacturing Co. Integrally flanged flexible sleeve
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US5899236A (en) * 1995-09-28 1999-05-04 Coronado; Eduardo Quintanilla Reinforced, electrically insulating hose
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US5939160A (en) * 1997-02-25 1999-08-17 Sealand Technology, Inc. Low odor permeable hose
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US20040226623A1 (en) * 1999-10-12 2004-11-18 Oem/Miller, A Division Of Holm Industries Dual wall co-extruded corrugated tubing
US7063181B1 (en) 2000-04-27 2006-06-20 Dana Corporation Fluid-borne noise suppression in an automotive power steering system
US6615876B2 (en) 2000-05-10 2003-09-09 Gilmour, Inc. Reinforced hose and associated method of manufacture
DE60115026T2 (de) * 2000-05-31 2006-07-27 N.V. Bekaert S.A. Geflochten verstärkter schlauch
AT4636U1 (de) * 2000-10-04 2001-09-25 Mi Developments Austria Ag & C Rohrartige leitung oder behälter zum transport bzw. zum aufbewahren kryogener medien
JP4168691B2 (ja) * 2002-07-30 2008-10-22 東海ゴム工業株式会社 蛇腹金属管付ホース
US20050087250A1 (en) * 2003-10-24 2005-04-28 Ng Kwan Yuen A. Reinforced flexible hose and method of making same
JP2005282703A (ja) * 2004-03-29 2005-10-13 Tokai Rubber Ind Ltd 金属蛇腹管複合ホース
US20070218230A1 (en) * 2004-04-26 2007-09-20 Erwin Lokere Tube Reinforced With a Polymer and Steel Cord Strip
US7713045B2 (en) * 2005-01-26 2010-05-11 Sergeant's Pet Care Products Inc. Injection apparatus for producing molded food products
FR2889935B1 (fr) * 2005-08-31 2010-03-12 Aldes Aeraulique Tuyau d'aspiration flexible de longueur variable
GB0618231D0 (en) * 2006-09-15 2006-10-25 Walker & Co James Ltd Submergible motor protector bag
US7694695B2 (en) * 2008-02-26 2010-04-13 The Gates Corporation Controlled expansion hose
US7631666B1 (en) 2008-08-04 2009-12-15 Kwan Yuen Abraham Ng Reinforced flexible hose with leakage indicator and method of making same
US8418729B2 (en) 2009-01-16 2013-04-16 Norman S. Martucci Convoluted coated braided hose assembly and method of making same
GB0909969D0 (en) * 2009-06-10 2009-07-22 Finecard Internat Ltd An inflatable structure and a valve assembly for same
EP2764992B1 (de) * 2013-02-08 2020-06-17 ContiTech MGW GmbH Flexibler schlauch
SK8853Y1 (sk) * 2018-06-08 2020-09-03 Zepelin S R O Oblúkový vysokotlakový nafukovací nosník
IT201800010636A1 (it) 2018-11-28 2020-05-28 Deregibus Tubigomma Tubo multistrato, particolarmente per fluidi chimici e alimentari
IT202000010177A1 (it) * 2020-05-07 2021-11-07 Fluortubing Bv Struttura di tubo multistrato

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Publication number Priority date Publication date Assignee Title
US489478A (en) * 1893-01-10 Kinson
DE883823C (de) * 1951-12-29 1953-07-20 Graefelfinger Werkstaetten G M Biegsame Rohrleitung
DE1720038U (de) * 1956-01-20 1956-04-05 Continental Gummi Werke Ag Gegen chemikalien bestaendige schlaeuche.

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US2936812A (en) * 1957-09-03 1960-05-17 Robert E Roberts Method and apparatus for making flexible corrugated reenforced hose
US3043612A (en) * 1958-12-22 1962-07-10 Gates Rubber Co Flexible molded hose
US3083736A (en) * 1959-02-20 1963-04-02 Fred T Roberts & Company Corrugated hose with reinforcement in alternate inner corrugations
US3028291A (en) * 1959-08-26 1962-04-03 Fred T Roberts Method of making spirally corrugated reinforced flexible hose
US3280847A (en) * 1961-09-19 1966-10-25 Dow Chemical Co Extrusion die
US3330303A (en) * 1964-06-15 1967-07-11 Continental Oil Co Composite tubing structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US489478A (en) * 1893-01-10 Kinson
DE883823C (de) * 1951-12-29 1953-07-20 Graefelfinger Werkstaetten G M Biegsame Rohrleitung
DE1720038U (de) * 1956-01-20 1956-04-05 Continental Gummi Werke Ag Gegen chemikalien bestaendige schlaeuche.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4432481C1 (de) * 1994-09-13 1996-02-22 Felten & Guilleaume Energie Druckfestes Wellmantelrohr
DE10249085A1 (de) * 2002-10-21 2004-05-06 S.M.A. Metalltechnik Gmbh & Co. Kg Schlauchleitung

Also Published As

Publication number Publication date
NL6711537A (de) 1968-03-29
BE704365A (de) 1968-03-27
SE341496B (de) 1971-12-27
US3599677A (en) 1971-08-17
CH463210A (de) 1968-09-30
NO127427B (de) 1973-06-18
GB1175042A (en) 1969-12-23

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