FR2361596A1 - Dispositif d'isolation pour conduites de distribution - Google Patents

Dispositif d'isolation pour conduites de distribution

Info

Publication number
FR2361596A1
FR2361596A1 FR7724491A FR7724491A FR2361596A1 FR 2361596 A1 FR2361596 A1 FR 2361596A1 FR 7724491 A FR7724491 A FR 7724491A FR 7724491 A FR7724491 A FR 7724491A FR 2361596 A1 FR2361596 A1 FR 2361596A1
Authority
FR
France
Prior art keywords
pipes
recess
internal face
face
insulation device
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.)
Withdrawn
Application number
FR7724491A
Other languages
English (en)
Inventor
Roland Skarud
Lennart Skarud
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.)
Uponor Wirsbo AB
Original Assignee
Wirsbo Bruks AB
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 Wirsbo Bruks AB filed Critical Wirsbo Bruks AB
Publication of FR2361596A1 publication Critical patent/FR2361596A1/fr
Withdrawn legal-status Critical Current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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • F16L59/024—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves composed of two half sleeves
    • 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
    • B29C63/22—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using layers or sheathings having a shape adapted to the shape of the article
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
    • B29C66/12445—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue having the tongue on the side
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/547—Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles, e.g. endless tubes
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Thermistors And Varistors (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

Dispositif d'isolation pour conduites de distribution comportant un bloc ou élément longitudinal de matière isolante ayant une face interne et une face externe, la face externe etant recouverte d'une couche étanche et la face interne étant sensiblement plane et s'étendant entre les extrémités de l'élément. Ladite face interne comporte un ou plusieurs évidements pour le logement de tuyaux ou tubes, chaque évidement étant adapté pour loger une demi-section droite de tuyau, une rainure longitudinale parallèle à l'évidement et séparée de la première bordure longitudinale, parallèle à l'évidement et séparée de la deuxième bordure de la face interne, de sorte que deux éléments isolants similaires peuvent être disposés l'un par rapport à l'autre avec leurs faces internes juxtaposées, la partie en saillie de l'un s'engageant dans la rainure de l'autre, les évidements des éléments définissant une cavité tubulaire pour le logement des tuyaux. Applications aux conduites enterrées.
FR7724491A 1976-08-10 1977-08-09 Dispositif d'isolation pour conduites de distribution Withdrawn FR2361596A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33297/76A GB1538550A (en) 1976-08-10 1976-08-10 Pipe insulation

Publications (1)

Publication Number Publication Date
FR2361596A1 true FR2361596A1 (fr) 1978-03-10

Family

ID=10351108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724491A Withdrawn FR2361596A1 (fr) 1976-08-10 1977-08-09 Dispositif d'isolation pour conduites de distribution

Country Status (9)

Country Link
JP (1) JPS5321449A (fr)
AT (1) AT357296B (fr)
DE (1) DE2736084A1 (fr)
DK (1) DK354077A (fr)
FI (1) FI772409A (fr)
FR (1) FR2361596A1 (fr)
GB (1) GB1538550A (fr)
NO (1) NO772798L (fr)
SE (1) SE433396B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448680A1 (fr) * 1979-02-09 1980-09-05 Kabel Metallwerke Ghh Structure isolante en matiere plastique pour l'isolation a posteriori de tubes

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140297U (fr) * 1978-03-23 1979-09-28
DK579386A (da) * 1986-12-02 1988-06-03 Topo Cap Unit A S Fremgangsmaade til fremstilling af en formfast, varmeisolerendeog diffusionstaet skaal
JPH0218989U (fr) * 1988-07-25 1990-02-08
CS163691A3 (en) * 1990-06-01 1992-02-19 Pipelife Rohrsysteme Gmbh Insulated tube and process for producing thereof
US5473354A (en) * 1994-05-26 1995-12-05 Hewlett-Packard Company Ink-delivery apparatus
DE59503586D1 (de) * 1994-06-30 1998-10-22 Hewing Gmbh Wärmeisolierte Rohranordnung
FR2746480B1 (fr) * 1996-03-22 1998-04-30 Soc D Applic Aerauliques Et Th Element de canalisation et systeme de canalisations constitue d'un assemblage de tels elements
GB2358691B (en) * 2000-01-27 2002-09-04 Balmoral Group Sleeving
EP1172606A1 (fr) * 2000-07-12 2002-01-16 V.A.I. Société à Responsabilité Limitée Dispositif pour le revêtement et la protection des tubes de chaudière d'incinérateur
AU2002952900A0 (en) * 2002-11-25 2002-12-12 Vsl Prestressing (Aust) Pty Ltd Protective device
GB2399694B (en) * 2003-03-20 2005-07-27 Russell Darling Currie A conduit unit formed from two identical parts
GB0419651D0 (en) * 2004-09-03 2004-10-06 Polypipe Civils Ltd A pipe system
CN103511753A (zh) * 2013-09-30 2014-01-15 无锡市神力通信工程有限公司 电缆敷设的分隔架
FI125187B (fi) * 2013-11-07 2015-06-30 Pipe Modul Oy Putkielementti ainakin yhden putken eristämiseksi

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1459476A (en) * 1922-09-07 1923-06-19 William C Meredith Multiple conduit
CH237676A (de) * 1943-11-25 1945-05-15 Geissmann Willi Thermischer Isolierkörper und Verfahren zur Herstellung desselben.
FR1239174A (fr) * 1958-11-03 1960-08-19 Revêtement de protection pour tuyaux et éléments tubulaires analogues
GB877254A (en) * 1959-07-07 1961-09-13 Ici Ltd Improvements in or relating to preformed thermal insulating lagging
US3095337A (en) * 1961-07-10 1963-06-25 Gen Foam Plastics Corp Semicylindrical foam elastomer insulation shell
US3955601A (en) * 1972-11-29 1976-05-11 Moore Business Forms, Inc. Heat insulating jacket for a conduit equipped with self-locking seam

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1459476A (en) * 1922-09-07 1923-06-19 William C Meredith Multiple conduit
CH237676A (de) * 1943-11-25 1945-05-15 Geissmann Willi Thermischer Isolierkörper und Verfahren zur Herstellung desselben.
FR1239174A (fr) * 1958-11-03 1960-08-19 Revêtement de protection pour tuyaux et éléments tubulaires analogues
GB877254A (en) * 1959-07-07 1961-09-13 Ici Ltd Improvements in or relating to preformed thermal insulating lagging
US3095337A (en) * 1961-07-10 1963-06-25 Gen Foam Plastics Corp Semicylindrical foam elastomer insulation shell
US3955601A (en) * 1972-11-29 1976-05-11 Moore Business Forms, Inc. Heat insulating jacket for a conduit equipped with self-locking seam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448680A1 (fr) * 1979-02-09 1980-09-05 Kabel Metallwerke Ghh Structure isolante en matiere plastique pour l'isolation a posteriori de tubes

Also Published As

Publication number Publication date
AT357296B (de) 1980-06-25
SE7709003L (sv) 1978-02-11
FI772409A (fr) 1978-02-11
ATA567277A (de) 1979-11-15
DE2736084A1 (de) 1978-02-16
DK354077A (da) 1978-02-11
JPS5321449A (en) 1978-02-27
GB1538550A (en) 1979-01-24
NO772798L (no) 1978-02-13
SE433396B (sv) 1984-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse