DE59910621D1 - Wellrohr mit überlappenden Flügelabschnitten - Google Patents

Wellrohr mit überlappenden Flügelabschnitten

Info

Publication number
DE59910621D1
DE59910621D1 DE59910621T DE59910621T DE59910621D1 DE 59910621 D1 DE59910621 D1 DE 59910621D1 DE 59910621 T DE59910621 T DE 59910621T DE 59910621 T DE59910621 T DE 59910621T DE 59910621 D1 DE59910621 D1 DE 59910621D1
Authority
DE
Germany
Prior art keywords
corrugated tube
wing sections
overlapping wing
overlapping
sections
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 - Lifetime
Application number
DE59910621T
Other languages
English (en)
Inventor
Otto Kirchner
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.)
Fraenkische Rohrwerke Gebr Kirchner GmbH and Co KG
Original Assignee
Fraenkische Rohrwerke Gebr Kirchner GmbH and Co KG
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 Fraenkische Rohrwerke Gebr Kirchner GmbH and Co KG filed Critical Fraenkische Rohrwerke Gebr Kirchner GmbH and Co KG
Application granted granted Critical
Publication of DE59910621D1 publication Critical patent/DE59910621D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • B29C48/11—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
    • B29C48/03—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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • 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
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • 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
    • F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
    • 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
    • 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
    • F16L11/22—Multi-channel hoses
    • 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
    • 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
    • B29L2023/18—Pleated or corrugated hoses
    • 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
    • B29L2023/18—Pleated or corrugated hoses
    • B29L2023/183—Pleated or corrugated hoses partially
    • 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
    • B29L2031/24—Pipe joints or couplings
    • B29L2031/246—T-joints
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE59910621T 1998-04-17 1999-04-16 Wellrohr mit überlappenden Flügelabschnitten Expired - Lifetime DE59910621D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19817109A DE19817109C2 (de) 1998-04-17 1998-04-17 Nicht-kreisringförmige Wellrohre
DE19861048 1998-04-17

Publications (1)

Publication Number Publication Date
DE59910621D1 true DE59910621D1 (de) 2004-11-04

Family

ID=7893273

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19817109A Expired - Lifetime DE19817109C2 (de) 1998-04-17 1998-04-17 Nicht-kreisringförmige Wellrohre
DE19917299A Expired - Fee Related DE19917299C2 (de) 1998-04-17 1999-04-16 Wellrohr mit überlappenden Flügelabschnitten
DE59910621T Expired - Lifetime DE59910621D1 (de) 1998-04-17 1999-04-16 Wellrohr mit überlappenden Flügelabschnitten

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE19817109A Expired - Lifetime DE19817109C2 (de) 1998-04-17 1998-04-17 Nicht-kreisringförmige Wellrohre
DE19917299A Expired - Fee Related DE19917299C2 (de) 1998-04-17 1999-04-16 Wellrohr mit überlappenden Flügelabschnitten

Country Status (1)

Country Link
DE (3) DE19817109C2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20315156U1 (de) * 2003-10-01 2003-12-11 Fränkische Rohrwerke Gebr. Kirchner GmbH + Co. KG Spül- und/oder Waschmaschinenablaufschlauch mit integrierter Ventileinrichtung
DE202005007835U1 (de) * 2005-05-19 2005-07-21 Zehnder Verkaufs- Und Verwaltungs-Ag Rohr
EP1830118A1 (de) * 2006-03-03 2007-09-05 GEPOC Verfahrenstechnik GmbH Mehrkanalschlauch
DE102006048512B4 (de) * 2006-10-13 2014-03-06 Ralph Peter Hegler Vorrichtung zur Herstellung von Verbund-Rohren
JP5311921B2 (ja) 2008-08-19 2013-10-09 矢崎総業株式会社 ワイヤハーネス
DE102008053436B4 (de) * 2008-10-28 2022-06-30 Volkswagen Ag Fahrzeug mit einer Kraftstoffleitung zur Förderung zumindest flüssigen Kraftstoffes
CN106671385B (zh) * 2017-03-21 2024-02-02 上海长园电子材料有限公司 组合式气塞
CN108843890A (zh) * 2018-07-30 2018-11-20 江苏星河集团有限公司 一种硬质波纹外管壁旋转型防凹陷装置
CN112864976A (zh) * 2021-02-26 2021-05-28 武立民 一种线管

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640226A1 (de) * 1986-11-25 1988-06-01 Kirchner Fraenk Rohr Kunststoff-schutzrohranordnung fuer leitungen
DE4410706C2 (de) * 1994-03-28 1998-12-10 Murrplastik Systemtechnik Gmbh Wellenschlauch
JP3331376B2 (ja) * 1995-02-14 2002-10-07 金尾 茂樹 ケーブル保護管
DE19641421C2 (de) * 1996-10-08 1999-07-08 Schlemmer & Co Josef Wellrohr zur schützenden Ummantelung elektrischer Leitungen
DE19725811A1 (de) * 1997-06-18 1998-12-24 Kirchner Fraenk Rohr Wellrohrweiche

Also Published As

Publication number Publication date
DE19917299A1 (de) 1999-12-09
DE19817109C2 (de) 2001-02-22
DE19817109A1 (de) 1999-10-21
DE19917299C2 (de) 2001-09-27

Similar Documents

Publication Publication Date Title
NO972380D0 (no) Fleksibelt rör med sammenfalset armeringslag
ATE219867T1 (de) Geschlitztes wellrohr
DE69935516D1 (de) Antikörper mit verbesserter produzierbarkeit
ATE276026T1 (de) Gegenstrom-stripprohr
DE59905738D1 (de) Tuben-verpackungslaminat
DE69825451D1 (de) Kanüle mit mehreren leitungen
ID26301A (id) Tabung pitot-statis
DE69937683D1 (de) Verstärktes rohr mit veränderlicher steifheit
BR9800205A (pt) Tubo corrugado
DE69916484D1 (de) Einfüllstutzenverschluss
DE69902351D1 (de) Schlauchförmige schutzhülle mit längsschlitz
DE69914858D1 (de) Kraftstofftransportschlauch
ATE286238T1 (de) Messblatt mit erhöhter standfestigkeit
NO994373L (no) Endotrakealt rör
DE69801014D1 (de) Wellrohr
ATE247249T1 (de) Doppelrohrstrukturen
DE19821137B4 (de) Röhrenkollektor
DE69838907D1 (de) Mehrfachstrahldusche mit luftzumischung
DE59710577D1 (de) Faltschachtel mit bogenförmigem Querschnitt
DE59910621D1 (de) Wellrohr mit überlappenden Flügelabschnitten
DE69705944D1 (de) Z-förmiges spundwandelement mit erhöhtem widerstand
IT1280913B1 (it) Condotto tubolare
EE03978B1 (et) Helkuritega varustatud redel
DE69831286D1 (de) Coaxiale Röhre mit induktivem Ausgang
DE59900386D1 (de) Kupplung mit abreisssicherung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition