ES259159U - Union de tubos provistos de canales longitudinales - Google Patents

Union de tubos provistos de canales longitudinales

Info

Publication number
ES259159U
ES259159U ES1981259159U ES259159U ES259159U ES 259159 U ES259159 U ES 259159U ES 1981259159 U ES1981259159 U ES 1981259159U ES 259159 U ES259159 U ES 259159U ES 259159 U ES259159 U ES 259159U
Authority
ES
Spain
Prior art keywords
plastics pipe
socket
forming
groove
wall
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.)
Granted
Application number
ES1981259159U
Other languages
English (en)
Other versions
ES259159Y (es
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.)
Wavin BV
Original Assignee
Wavin 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 Wavin BV filed Critical Wavin BV
Publication of ES259159U publication Critical patent/ES259159U/es
Application granted granted Critical
Publication of ES259159Y publication Critical patent/ES259159Y/es
Expired 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0014—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping tubes or blown tubular films
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • 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
    • B29L2024/00—Articles with hollow walls
    • B29L2024/006—Articles with hollow walls multi-channelled
    • 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
    • B29L2031/601—Multi-tubular articles, i.e. composed of a plurality of tubes
    • 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
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/218—Pipe machine: socket forming apparatus
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49881—Assembling or joining of separate helix [e.g., screw thread]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Endoscopes (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)
  • Joints Allowing Movement (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

1. Unión de tubos provistos de canales longitudinales, caracterizada por el hecho de que presenta una ranura y comprende una pared interior y una pared exterior que tienen tabiques longitudinales entre ellas, de una pieza con dichas paredes y que limitan dichos canales que se extienden longitudinalmente, mientras que la ranura ha sido formada por prensado de las paredes de los canales mutuamente entre sí, al menos a una distancia desde el extremo del tubo. 2. Unión de tubos provistos de canales longitudinales, según la reivindicación 1, cuyos lados exterior e interior están provistos de una ranura que se extienden helicoidalmente, caracterizado por el hecho de que la ranura interior que se extienden helicoidalmente y ha ranurado interior que se extiende helicoidalmente, de los mencionados tramos de tubo, tienen pasos iguales, de modo que los citados tramos de tubo pueden ser atornillados rígidamente el uno dentro del otro. 3. Unión de tubos provistos de canales longitudinales.
ES1981259159U 1979-01-09 1981-06-01 Union de tubos provistos de canales longitudinales Expired ES259159Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7900173,A NL175224B (nl) 1979-01-09 1979-01-09 Kunststofbuis met ten minste een rondlopende groef.

Publications (2)

Publication Number Publication Date
ES259159U true ES259159U (es) 1982-01-16
ES259159Y ES259159Y (es) 1982-07-01

Family

ID=19832416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981259159U Expired ES259159Y (es) 1979-01-09 1981-06-01 Union de tubos provistos de canales longitudinales

Country Status (10)

Country Link
US (2) US4338716A (es)
EP (1) EP0013458B1 (es)
JP (3) JPS55112471A (es)
AT (1) ATE4657T1 (es)
AU (1) AU536462B2 (es)
CA (1) CA1147670A (es)
DE (1) DE2966170D1 (es)
DK (1) DK7780A (es)
ES (1) ES259159Y (es)
NL (2) NL175224B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783420A (en) * 1980-11-12 1982-05-25 Kubota Ltd Forming method of faucet of perforated plastics tube
JPS5783421A (en) * 1980-11-12 1982-05-25 Kubota Ltd Forming method of faucet of perforated plastics tube
NL8202065A (nl) * 1982-05-19 1983-12-16 Wavin Bv Kunststofbuis alsmede werkwijze ter vervaardiging van een dergelijke kunststofbuis.
JPS58193183U (ja) * 1982-06-18 1983-12-22 シ−アイ化成株式会社 推進管
CA1187258A (en) * 1982-12-02 1985-05-21 Lupke, Manfred A. A. Method and apparatus for forming a double walled thermoplastic tube with integral bells
CH663049A5 (de) * 1984-01-11 1987-11-13 Ludopark Ag Satz von baukoerpern.
JPS61258726A (ja) * 1985-05-14 1986-11-17 Sekisui Chem Co Ltd 管壁に管軸方向の通孔が並設された樹脂管の通孔閉塞方法
US5099888A (en) * 1990-06-04 1992-03-31 Vassallo Research And Development Corporation Impact protected, sealed, double-walled pipe body
US5727598A (en) * 1993-04-30 1998-03-17 Advanced Drainage Systems, Inc. Pipe wall segment and pipe having sidewall
US5362114A (en) * 1993-11-09 1994-11-08 Levingston Jerry C Pipe joint and method for forming same for threaded connection of profile pipe
AT402517B (de) * 1995-11-10 1997-06-25 Andritz Patentverwaltung Vorrichtung zur entwässerung von feststoff-flüssigkeitssuspensionen, insbesondere zellstoffsuspensionen
US6199592B1 (en) 1999-02-05 2001-03-13 Hancor, Inc. Pipe structure and method of manufacture
US20070034274A1 (en) * 2000-07-27 2007-02-15 Proteus, Inc. Extrusion apparatus
US6578882B2 (en) 2000-11-10 2003-06-17 Hancor, Inc. Corrugated pipe structure
US6948718B2 (en) * 2003-02-03 2005-09-27 Advanced Drainage Systems, Inc. Gasket
US20050052024A1 (en) * 2003-09-09 2005-03-10 Fox John Herrington Coupling means for multi-wall pipes or tubes
DE10354211B4 (de) * 2003-11-20 2005-09-15 Veritas Ag Schlauch mit Rippen aufweisender Innenschicht sowie dessen Verwendung
CA2724458C (en) 2008-05-30 2016-01-12 Contech Construction Products Inc. Pipe joint and related method
US7811034B1 (en) 2009-09-22 2010-10-12 Philip Karow Simultaneous pipe cutting, chamfering and grooving device
DE102011007744A1 (de) * 2011-04-20 2012-10-25 Mahle International Gmbh Hohlkörper mit Anschlussstutzen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1095624A (fr) * 1953-02-16 1955-06-03 Tuyau d'aérage flexible
GB1093662A (en) * 1966-06-15 1967-12-06 Wallace Murray Corp Sectional double-walled metal flue pipes
GB1220140A (en) * 1968-11-05 1971-01-20 Alan Henry Towers Improvements in double-walled metal flue pipes
US3806301A (en) * 1968-11-09 1974-04-23 Dynamit Nobel Ag Apparatus for forming tube end sockets
US3877282A (en) * 1972-04-26 1975-04-15 Texaco Inc Swaging tool for joining two telescopic pipe ends
US4341392A (en) 1975-10-03 1982-07-27 Wavin B.V. Plastics pipes having walls with lengthwise extending channels
NL183053C (nl) * 1975-10-03 1988-07-01 Wavin Bv Samengestelde kunststofbuis omvattende twee concentrische buizen, alsmede werkwijze voor het vervaardigen van een dergelijke kunststofbuis.
JPS5465018A (en) * 1977-11-02 1979-05-25 Matsushita Electric Ind Co Ltd Reverberating magnetic head

Also Published As

Publication number Publication date
CA1147670A (en) 1983-06-07
NL7900173A (nl) 1980-07-11
AU5432380A (en) 1980-07-17
NL175224C (nl)
US4428591A (en) 1984-01-31
DE2966170D1 (en) 1983-10-20
NL175224B (nl) 1984-05-01
JPS5935792U (ja) 1984-03-06
ATE4657T1 (de) 1983-09-15
AU536462B2 (en) 1984-05-10
ES259159Y (es) 1982-07-01
US4338716A (en) 1982-07-13
EP0013458B1 (en) 1983-09-14
DK7780A (da) 1980-07-10
EP0013458A1 (en) 1980-07-23
JPS57159640A (en) 1982-10-01
JPH0253676B2 (es) 1990-11-19
JPS55112471A (en) 1980-08-30

Similar Documents

Publication Publication Date Title
ES259159U (es) Union de tubos provistos de canales longitudinales
IE790616L (en) Pipe socket
ES259160U (es) Tramo de tubo con zocalo y canales longitudinales
ES474064A1 (es) Un metodo de fabricar un aro de piston partido para un sistema de presion de fluido.
DE3171508D1 (en) Channelled plastic pipe with channel ends closed and method of producing the same
SE7505621L (sv) Sett for framstellning av en koaxialkabel och koaxialkabel framstelld genom settet.
ATE111649T1 (de) Büchse.
ES416436A1 (es) Mejoras introducidas en la fabricacion de tubos que tienen un extremo ensanchado.
ATE3901T1 (de) Dichtungsring.
USD270187S (en) Channel guide section for windlocked rolling door
AU540255B2 (en) Interference fit cylinder liner
USD263748S (en) Window component extrusion
JPS57146419A (en) Manufacture of double tube
JPS57179494A (en) Method of closing through hole of pipe, circumferential wall thereof has through hole in pipe axial direction
IT1160226B (it) Manicotto per valvole rotanti particolarmente valvole ad alta pressione valvola comprendente tale manicotto e procedimento per la fabbricazione di tale manicotto
ES255408U (es) Ÿtramo de tubo con zocalo y canales longitudinalesÿ.
SU1070851A1 (ru) Способ изготовления кварцевой трубы с рифленой внешней поверхностью
JO2008B1 (en) Plastic tape for the production of spiral coiled tubes
IT1174629B (it) Procedimento e dispositivo per l'essicamento di materiali ceramici ad elevato rendimento termico
IT8602503A0 (it) Elemento di tubazione con raccordo femmina a doppia svasatura ed alloggiamento per anello di tenuta, per innesto di tubi anche con inclinazione.

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19990503