NO842764L - Fremgagsmaate for fremstilling av et stivt roersystem som bestaar av minst to konsentriske metallroer - Google Patents

Fremgagsmaate for fremstilling av et stivt roersystem som bestaar av minst to konsentriske metallroer

Info

Publication number
NO842764L
NO842764L NO842764A NO842764A NO842764L NO 842764 L NO842764 L NO 842764L NO 842764 A NO842764 A NO 842764A NO 842764 A NO842764 A NO 842764A NO 842764 L NO842764 L NO 842764L
Authority
NO
Norway
Prior art keywords
procedure
preparation
system consisting
pipe system
metal tubes
Prior art date
Application number
NO842764A
Other languages
English (en)
Other versions
NO163599B (no
NO163599C (no
Inventor
Hans Martin Schmidtchen
Franz-Joseph Holtorf
Original Assignee
Kabel Metallwerke Ghh
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 Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Publication of NO842764L publication Critical patent/NO842764L/no
Publication of NO163599B publication Critical patent/NO163599B/no
Publication of NO163599C publication Critical patent/NO163599C/no

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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0006—Apparatus or processes specially adapted for manufacturing conductors or cables for reducing the size of conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/004—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing rigid-tube cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/0072—Electrical cables comprising fluid supply conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/04—Concentric cables
    • 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
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • B29C2063/348—Lining or sheathing of internal surfaces using tubular layers or sheathings combined with reducing the diameter of the substrate to be lined
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • 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
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/15—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
    • B29C48/185—Articles comprising two or more components, e.g. co-extruded layers the components being layers comprising six or more components, i.e. each component being counted once for each time it is present, e.g. in a layer
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/08—Transition metals
    • B29K2705/10—Copper
    • 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
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer
    • 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
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
NO842764A 1983-07-09 1984-07-06 Fremgangsmaate for fremstilling av en elektrisk forsyningsledning som bestaar av minst to innbyrdes isolerte, konsentriske enkeltledere i form av metallroer. NO163599C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833324848 DE3324848A1 (de) 1983-07-09 1983-07-09 Verfahren zur herstellung eines aus mindestens zwei konzentrischen metallrohren bestehenden starren rohrsystems

Publications (3)

Publication Number Publication Date
NO842764L true NO842764L (no) 1985-01-10
NO163599B NO163599B (no) 1990-03-19
NO163599C NO163599C (no) 1990-06-27

Family

ID=6203603

Family Applications (1)

Application Number Title Priority Date Filing Date
NO842764A NO163599C (no) 1983-07-09 1984-07-06 Fremgangsmaate for fremstilling av en elektrisk forsyningsledning som bestaar av minst to innbyrdes isolerte, konsentriske enkeltledere i form av metallroer.

Country Status (11)

Country Link
JP (1) JPH07353B2 (no)
BE (1) BE900095A (no)
CH (1) CH664809A5 (no)
DE (1) DE3324848A1 (no)
FI (1) FI84994C (no)
FR (1) FR2548588B1 (no)
GB (1) GB2143162B (no)
IT (1) IT1178391B (no)
NL (1) NL8402119A (no)
NO (1) NO163599C (no)
SE (1) SE465914B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325757A1 (de) * 1983-07-16 1985-01-24 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur herstellung einer kraftschluessigen und elektrisch leitenden verbindung zwischen konzentrischen metallrohren
JP3532366B2 (ja) * 1996-11-18 2004-05-31 日本特殊陶業株式会社 センサ用耐熱金属シースリード線
DE19804669A1 (de) 1998-02-06 1999-08-12 Bosch Gmbh Robert Elektrisches Kontaktelement
EP1361038B1 (de) 2002-05-07 2011-02-02 Geberit International AG Verfahren und Vorrichtung zur Herstellung eines Verbundrohres

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE573902C (de) * 1931-01-25 1933-04-06 Rau Fa G Verfahren zur Herstellung nahtloser Hochdruckrohre
DE2314713C2 (de) * 1973-03-24 1984-06-20 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zum Herstellen von wärme- und schallisolierten Leitungsrohren
JPS51105964A (ja) * 1975-03-14 1976-09-20 Mikasa Kinzoku Kk Tasokannoseiho
GB2057313A (en) * 1979-09-06 1981-04-01 Fulton Ti Ltd Composite tube
JPS57199514A (en) * 1981-05-30 1982-12-07 Nisshin Steel Co Ltd Manufacture of multilayered tube
JPS586722A (ja) * 1981-07-03 1983-01-14 Nippon Steel Corp 断熱複層管の連続製造方法

Also Published As

Publication number Publication date
DE3324848C2 (no) 1992-03-12
FR2548588B1 (fr) 1988-05-13
GB8417285D0 (en) 1984-08-08
FI84994B (fi) 1991-11-15
FI84994C (fi) 1992-02-25
DE3324848A1 (de) 1985-01-17
GB2143162B (en) 1986-02-12
GB2143162A (en) 1985-02-06
CH664809A5 (de) 1988-03-31
FI842012A (fi) 1985-01-10
FI842012A0 (fi) 1984-05-18
IT8448319A0 (it) 1984-06-05
BE900095A (fr) 1985-01-07
FR2548588A1 (fr) 1985-01-11
SE8403597D0 (sv) 1984-07-06
NO163599B (no) 1990-03-19
SE465914B (sv) 1991-11-18
JPS6021238A (ja) 1985-02-02
NO163599C (no) 1990-06-27
JPH07353B2 (ja) 1995-01-11
SE8403597L (sv) 1985-01-10
NL8402119A (nl) 1985-02-01
IT1178391B (it) 1987-09-09

Similar Documents

Publication Publication Date Title
IL77774A (en) Coupler for connection of two tubes
FR2503828B1 (fr) Raccord rapide pour tubes
BR8206837A (pt) Conexao de ligacao para conexao com tubos
FR2548261B1 (fr) Raccord de tubes
BR8302519A (pt) Conexao para tubos
IT1155144B (it) Procedimento di perforazione per la fabbricazione di tubi senza saldatura
DE3467802D1 (en) Restrained pipe joint
GB2103746B (en) Flanged joints for tubes
FR2550312B1 (fr) Raccord pour tubes
IT1139174B (it) Raccoordo per il collegamento di tubazioni
IT8148614A0 (it) Giunto per tubi
BE893373A (fr) Procede de preparation du dimethylether
NO822749L (no) Fremgangsmaate for fremstilling av et karbostyrilderivat
NO824112L (no) Fremgangsmaate for fremstilling av et fluorbiprofenderivat
JPS54137113A (en) Pipe joint for expansion pipe
MX157201A (es) Aislante de tubos que se sujeta de manera independiente
ES543221A0 (es) Procedimiento para la formacion de tubos rigidos
DE2961562D1 (en) Connection of two pipes
NO842764L (no) Fremgagsmaate for fremstilling av et stivt roersystem som bestaar av minst to konsentriske metallroer
IT1151886B (it) Giunto per tubi
DK206582A (da) Fremgangsmaade til fremstilling af et furanderivat
GB2037922B (en) Pipe joint structure
GB2108018B (en) Plant for the manufacture of seamless tubes
JPS563728A (en) Method of attaching tube to sewer pipe
ES288526Y (es) Nueva fijacion de los tubos de alimentacion a las griferias

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN JANUARY 2003