DE69928076D1 - Extrudrierte, mehrfachrohrförmige Vorrichtung - Google Patents

Extrudrierte, mehrfachrohrförmige Vorrichtung

Info

Publication number
DE69928076D1
DE69928076D1 DE69928076T DE69928076T DE69928076D1 DE 69928076 D1 DE69928076 D1 DE 69928076D1 DE 69928076 T DE69928076 T DE 69928076T DE 69928076 T DE69928076 T DE 69928076T DE 69928076 D1 DE69928076 D1 DE 69928076D1
Authority
DE
Germany
Prior art keywords
cavities
external cylindrical
tubing
heptatube
production
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
DE69928076T
Other languages
English (en)
Other versions
DE69928076T2 (de
Inventor
Sergio Oscar Sanoner
Fresco Rafael Ricardo Levy
Jorge Marciano
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.)
GAIMONT UNIVERSAL Ltd I BV
Original Assignee
GAIMONT UNIVERSAL Ltd I BV
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 GAIMONT UNIVERSAL Ltd I BV filed Critical GAIMONT UNIVERSAL Ltd I BV
Application granted granted Critical
Publication of DE69928076D1 publication Critical patent/DE69928076D1/de
Publication of DE69928076T2 publication Critical patent/DE69928076T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
    • 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
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F16L9/19—Multi-channel pipes or pipe assemblies
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/11—Shape
DE69928076T 1999-03-23 1999-12-10 Extrudrierte, mehrfachrohrförmige Vorrichtung Expired - Fee Related DE69928076T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AR9901256 1999-03-23
AR9901256 1999-03-23
AR9905387 1999-10-26
AR9905387 1999-10-26

Publications (2)

Publication Number Publication Date
DE69928076D1 true DE69928076D1 (de) 2005-12-08
DE69928076T2 DE69928076T2 (de) 2006-07-13

Family

ID=25590834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69928076T Expired - Fee Related DE69928076T2 (de) 1999-03-23 1999-12-10 Extrudrierte, mehrfachrohrförmige Vorrichtung

Country Status (7)

Country Link
US (1) US6564831B1 (de)
EP (1) EP1039201B1 (de)
JP (1) JP2000283341A (de)
AT (1) ATE308709T1 (de)
BR (1) BR0001397A (de)
DE (1) DE69928076T2 (de)
ES (1) ES2252921T3 (de)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6304698B1 (en) * 1999-09-22 2001-10-16 Milliken & Company Conduit insert for optical fiber cable
GB2369728B (en) 2000-11-21 2005-05-04 Level 3 Communications Inc Cable installation
US7222668B2 (en) * 2001-03-20 2007-05-29 Solinst Canada Limited Sample extraction system for boreholes
JP3676994B2 (ja) * 2001-09-05 2005-07-27 本田技研工業株式会社 アルミニウム中空押出形材の液圧バルジ成形方法
AU2002343683A1 (en) 2001-11-14 2003-05-26 Newell J. Rollins Pipe insert and pipe assembly formed therewith
US6845789B2 (en) * 2001-11-30 2005-01-25 Corning Cable Systems Llc High density fiber optic cable inner ducts
US20030114231A1 (en) * 2001-12-14 2003-06-19 Visteon Global Technologies, Inc. Integrally stiffened composite drive shaft
US6718100B2 (en) * 2002-03-28 2004-04-06 Milliken & Company Fire resistant conduit insert for optical fiber cable
AU2003241022A1 (en) * 2002-05-31 2003-12-19 Coflexip Stena Offshore Ltd. Seal assembly
US7882856B2 (en) * 2002-08-07 2011-02-08 Berry Jr E Wynn Separated sanitary and storm sewer system
GB2398617A (en) * 2003-02-20 2004-08-25 Chung-Cheng Wu Multi-path hose
US7046898B2 (en) * 2003-10-07 2006-05-16 Milliken & Company Conduit insert for optical fiber cable
US7363775B2 (en) * 2004-11-05 2008-04-29 General Motors Corporation Use of Z-pipes in a liquid hydrogen tank
US20060245989A1 (en) * 2005-03-08 2006-11-02 Miller Gregory J Monolithic pipe structure particularly suited for riser and pipeline uses
US9211398B2 (en) * 2005-05-23 2015-12-15 Resmed Limited Connector system for an apparatus that delivers breathable gas to a patient
US20070084517A1 (en) * 2005-09-23 2007-04-19 Maguire Joel M Compact oil transfer manifold
JP5242401B2 (ja) * 2005-10-12 2013-07-24 アデレード リサーチ アンド イノヴェーション ピーティーワイ エルティーディー 微細構造ファイバを形成する方法及び装置
GB0618942D0 (en) * 2006-09-26 2006-11-08 Brightwater Engineering Ltd Apparatus and method
US20080223471A1 (en) * 2007-03-13 2008-09-18 Wen-Li Guo Hose with multiple passages
US20090191751A1 (en) * 2008-01-28 2009-07-30 Lockheed Martin Corporation Coaxial cable alignment enhancer for use within coaxial cable assemblies so as to ensure the proper coaxial disposition of the coaxial cable contact members of coaxial cable electrical connectors
US8061142B2 (en) * 2008-04-11 2011-11-22 General Electric Company Mixer for a combustor
US8608532B2 (en) * 2008-04-23 2013-12-17 Ford Global Technologies, Llc Climate control duct architecture for a vehicle
DE102008021095A1 (de) * 2008-04-28 2009-10-29 Volkswagen Ag Verfahren zur Führung von Leitungen in einem Leitungsbündel für ein Fahrzeug sowie entsprechendes Leitungsbündel und dabei eingesetzter Leitungszentrierer
ITBO20080616A1 (it) * 2008-10-08 2010-04-09 Pasqualina Gumina Guaina per il ricevimento di cavi elettrici
CN102640373A (zh) * 2009-12-02 2012-08-15 3M创新有限公司 适用于线缆接头盒的线分离器
JP4897058B2 (ja) * 2010-01-14 2012-03-14 株式会社オートネットワーク技術研究所 シールド導電路
KR100959242B1 (ko) * 2010-04-06 2010-05-20 전정자 다수의 내관을 갖는 합성수지제 튜브
KR101144983B1 (ko) 2010-05-19 2012-05-11 최진국 이차전지 분리막 권취용 ａｂｓ 코어 생산설비
RU2558396C2 (ru) 2011-04-18 2015-08-10 Милликен Энд Компани Разделенная изоляционная трубка и способ ее изготовления
US9061448B2 (en) 2011-04-18 2015-06-23 Milliken & Company Process for forming a divided conduit
US8809682B2 (en) 2011-04-18 2014-08-19 Milliken & Company Divided conduit
JP5915250B2 (ja) * 2012-02-23 2016-05-11 住友電装株式会社 ワイヤハーネスの配索構造および該配索構造の形成方法
US9702736B2 (en) * 2012-04-04 2017-07-11 Ysi Incorporated Housing and method of making same
EP2653765B1 (de) * 2012-04-20 2019-02-27 TI Automotive (Heidelberg) GmbH Rohrleitung für ein zu temperierendes fluides Medium
CN102644443A (zh) * 2012-05-09 2012-08-22 于建新 多功能井壁管及制备方法
JP5811946B2 (ja) * 2012-05-16 2015-11-11 株式会社オートネットワーク技術研究所 ワイヤハーネス
US8667995B1 (en) * 2012-05-23 2014-03-11 Carl Fanelli Insulated ducts and insulated ductworks
WO2014078047A1 (en) * 2012-11-16 2014-05-22 3M Innovative Properties Company Adhesive backed cabling system
WO2014106072A1 (en) * 2012-12-28 2014-07-03 Gyre Innovations Lp Extruded multiwall tubular structure
ES2482870B2 (es) * 2013-02-01 2014-12-11 Universidad De La Rioja Tubo para canalizaciones eléctricas
US20140235378A1 (en) * 2013-02-21 2014-08-21 Joel Nelson Albin Support structure
CN103368117A (zh) * 2013-06-29 2013-10-23 广东联塑科技实业有限公司 一种mpp电力管
BR112016011777A2 (pt) 2013-11-27 2017-08-08 Gen Electric Aparelhos de bocal de combustível
CN103633589A (zh) * 2013-11-27 2014-03-12 太仓市晨洲塑业有限公司 多功能便利多孔管
US10451282B2 (en) 2013-12-23 2019-10-22 General Electric Company Fuel nozzle structure for air assist injection
JP6695801B2 (ja) 2013-12-23 2020-05-20 ゼネラル・エレクトリック・カンパニイ 可撓性支持構造体を備えた燃料ノズル
NL2013043B1 (en) 2014-06-20 2016-07-06 Halpa Intellectual Properties B V System of flexible pipes and coupling elements and method of producing such a flexible pipe.
CN104485616A (zh) * 2014-11-18 2015-04-01 常州市南飞机械有限公司 一种双向扩口电力管
CN106482568B (zh) * 2015-08-25 2019-03-12 丹佛斯微通道换热器（嘉兴）有限公司 用于换热器的换热管、换热器及其装配方法
US10596943B2 (en) * 2016-08-24 2020-03-24 Amatrimara Inc. Stanchion padding
IT201600120563A1 (it) * 2016-11-29 2018-05-29 Gimac Di Maccagnan Giorgio Estrusore per manufatti o micro-manufatti multi-lume con disposizione multi-coronale
KR101881298B1 (ko) * 2016-12-24 2018-07-26 (주)혜림산업 광케이블 보호관
DE102017112672A1 (de) * 2017-06-08 2018-12-13 Dipl.-Ing. Dr. Ernst Vogelsang Gmbh & Co Kg Verfahren und Vorrichtung zur Herstellung eines Rohrverbundes aus Mikrokabelrohren
US10746326B2 (en) * 2018-01-08 2020-08-18 General Electric Company Additively manufactured tube array
US10731486B2 (en) * 2018-03-29 2020-08-04 Unison Industries, Llc Duct assembly and method of forming
US20200011455A1 (en) * 2018-07-05 2020-01-09 Unison Industries, Llc Duct assembly and method of forming
US11025040B2 (en) * 2018-08-21 2021-06-01 Vitaliy Lyvytsky Modular electrical conduit split assembly
US11002386B2 (en) * 2019-01-17 2021-05-11 Fmc Technologies, Inc. Low erosion fluid conduit with sharp section geometry
KR20210128384A (ko) * 2019-02-18 2021-10-26 타타 스틸 네덜란드 테크날러지 베.뷔. 비워진 튜브 수송 시스템용 튜브 세그먼트
AU2021271276B2 (en) * 2020-05-12 2022-12-22 Richard Cobb A multi-conduit system
US11002301B1 (en) * 2020-09-15 2021-05-11 Vortex Pipe Systems LLC Material flow modifier and apparatus comprising same
US11378110B1 (en) 2022-01-05 2022-07-05 Vortex Pipe Systems LLC Flexible fluid flow modifying device
DE102022113328A1 (de) 2022-05-25 2023-11-30 Scherdel Marienberg Gmbh Verfahren zum Herstellen einer Temperiervorrichtung sowie Rohrleitung zur Durchführung des Verfahrens
US11739774B1 (en) 2023-01-30 2023-08-29 Vortex Pipe Systems LLC Flow modifying device with performance enhancing vane structure

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US417992A (en) * 1889-12-24 Underground electric conduit
US2161666A (en) * 1937-08-13 1939-06-06 New Jersey Rubber Company Weather stripping
US3110754A (en) * 1960-05-11 1963-11-12 William W Witort Conduit system and components therefor
NL6803115A (de) * 1968-03-05 1969-09-09
SE364099B (de) * 1972-01-10 1974-02-11 L Lilja
US3885820A (en) * 1973-11-05 1975-05-27 Dow Chemical Co Tubing connector
US3941157A (en) * 1974-07-24 1976-03-02 Barnett Louis H High strength multiple passageway plastic conduit
US4273065A (en) * 1979-12-06 1981-06-16 The Goodyear Tire & Rubber Company Energy absorbing device
US4729409A (en) * 1980-10-07 1988-03-08 Borg-Warner Corporation Hexagonal underground electrical conduit
US4343844A (en) * 1980-11-17 1982-08-10 Eaton Corporation Shrinkable sleeve adapted for cable and tubing gas flow blocking
JPS5825887U (ja) * 1981-08-14 1983-02-18 株式会社東芝 流体流通管
CA1185468A (en) * 1981-10-06 1985-04-16 Northern Telecom Limited Optical cables
US4496823A (en) * 1982-11-22 1985-01-29 Bob Mann & Associates Incorporated Multiple passage conduit for fume extracting welding gun
JPS61251410A (ja) * 1985-04-23 1986-11-08 マルセロ・ヴアレンザノ コンジツトケ−ブル支持体
JPS63115983A (ja) * 1986-10-31 1988-05-20 昭和アルミニウム株式会社 熱輸送管
CH674762A5 (de) * 1987-11-25 1990-07-13 Luigi Sanicola
JPH0325091U (de) * 1989-07-20 1991-03-14
FR2708327B1 (fr) * 1993-07-01 1995-10-13 Hutchinson Profilé tubulaire, à usage de joint d'étanchéité, de silencieux ou de conduit flexible pour véhicule automobile.
US5765598A (en) * 1995-10-23 1998-06-16 Advanced Drainage Systems, Inc. Pipe construction
FR2741693B1 (fr) * 1995-11-24 1998-01-02 Coflexip Canalisation flexible a conduites multiples resistante a l'ecrasement
US6032699A (en) * 1997-05-19 2000-03-07 Furon Company Fluid delivery pipe with leak detection

Also Published As

Publication number Publication date
EP1039201A2 (de) 2000-09-27
US6564831B1 (en) 2003-05-20
EP1039201B1 (de) 2005-11-02
JP2000283341A (ja) 2000-10-13
BR0001397A (pt) 2001-03-13
DE69928076T2 (de) 2006-07-13
EP1039201A3 (de) 2003-05-14
ATE308709T1 (de) 2005-11-15
ES2252921T3 (es) 2006-05-16

Similar Documents

Publication Publication Date Title
DE69928076D1 (de) Extrudrierte, mehrfachrohrförmige Vorrichtung
DE69030208D1 (de) Lineare Lichtleitersysteme und Verfahren zur Herstellung
EP0662283A3 (de) Verfahren zur Herstellung von Nahrungsmittelhüllen aus Cellulose.
DE69125996T2 (de) Verfahren und Vorrichtung zur Herstellung von Röhren zur Tropfenweisen Bewässerung
BRPI0303478B8 (pt) extensão para circuito de respiração e método para sua fabricação
DE69108508T2 (de) Methode zur Herstellung eines Rohrabschnittes, Rohrabschnitt und Verbindung zweier Rohrabschnitte.
FR2827974B1 (fr) Procede pour la compression d'un code interprete par analyse semantique
DE69613755D1 (de) Verfahren zur Herstellung von Extrusionsdüsen
DE68910624D1 (de) Vorrichtung zur Herstellung von Rohren mit ringförmigen Rippen.
DE50113071D1 (de) Verfahren und vorrichtung zur herstellung eines doppelwandigen thermoplastischen rohres mit einer rohrmuffe
DE69834935D1 (de) Extruder zur herstellung eines ptfe-rohres
HK1080795A1 (en) Injection device used for blow molding hollow plastic bodies, comprising extrusion mandrels that canbe tempered and are inserted into an extrusion ma ndrel fastener
DK1115551T3 (da) Apparat og fremgangsmåde til fremstilling af kunststofrør
ITTO990959A0 (it) Procedimento per la produzione di materiali polimerici espansi e estru sore per la sua attuazione.
ATE117931T1 (de) Extruderanlage zur herstellung eines kunststoff- rohres.
DE59805593D1 (de) Verfahren zur herstellung cellulosischer schlauchfolien
IT1243421B (it) Dispositivo per controllare lo spessore radiale di estrusione di polimeri termoplastici.
AU6190996A (en) Cellulose food casing manufacturing method
NZ540534A (en) Molding apparatus, for making corrugated pipe, with mold blocks having profiled face adjustment
DE50008583D1 (de) Verfahren und Vorrichtung zur Herstellung einer Wickelhülse zur Aufnahme von bahnförmigem Gut sowie Wickelhülse
WO2005039848A3 (de) Rohrförmiger formteil mit verbindungskupplung sowie verfahren zur herstellung eines solchen formteils
IT1292398B1 (it) Metodo per la produzione di gomme sintetiche
AR020967A1 (es) Un procedimiento para la produccion de un conducto multitubular, un metodo para instalarlo, una matriz para producirlo, una pieza de union y uso de dicha pieza
ATE338911T1 (de) Futterrohr zur rohrdurchführung
KR100908475B1 (ko) 공간 보강대를 갖는 디씨 파이프의 성형방법

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee