AT354203B - PROCESS FOR THE CONTINUOUS MANUFACTURING OF THERMAL AND SOUND INSULATED PIPES - Google Patents

PROCESS FOR THE CONTINUOUS MANUFACTURING OF THERMAL AND SOUND INSULATED PIPES

Info

Publication number
AT354203B
AT354203B AT201577A AT201577A AT354203B AT 354203 B AT354203 B AT 354203B AT 201577 A AT201577 A AT 201577A AT 201577 A AT201577 A AT 201577A AT 354203 B AT354203 B AT 354203B
Authority
AT
Austria
Prior art keywords
thermal
continuous manufacturing
insulated pipes
sound insulated
sound
Prior art date
Application number
AT201577A
Other languages
German (de)
Other versions
ATA201577A (en
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 ATA201577A publication Critical patent/ATA201577A/en
Application granted granted Critical
Publication of AT354203B publication Critical patent/AT354203B/en

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
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
    • 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
    • F16L59/027—Bands, cords, strips or the like for helically winding around a cylindrical object
    • 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
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • 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
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
AT201577A 1976-03-31 1977-03-23 PROCESS FOR THE CONTINUOUS MANUFACTURING OF THERMAL AND SOUND INSULATED PIPES AT354203B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762613741 DE2613741A1 (en) 1976-03-31 1976-03-31 PROCESS FOR THE CONTINUOUS MANUFACTURING OF THERMAL AND SOUND INSULATED PIPES

Publications (2)

Publication Number Publication Date
ATA201577A ATA201577A (en) 1979-05-15
AT354203B true AT354203B (en) 1979-12-27

Family

ID=5973985

Family Applications (1)

Application Number Title Priority Date Filing Date
AT201577A AT354203B (en) 1976-03-31 1977-03-23 PROCESS FOR THE CONTINUOUS MANUFACTURING OF THERMAL AND SOUND INSULATED PIPES

Country Status (14)

Country Link
JP (1) JPS52120448A (en)
AR (1) AR220676A1 (en)
AT (1) AT354203B (en)
BE (1) BE853020A (en)
CH (1) CH599496A5 (en)
DE (1) DE2613741A1 (en)
DK (1) DK112777A (en)
FI (1) FI770921A (en)
FR (1) FR2346630A1 (en)
GB (1) GB1522455A (en)
IT (1) IT1077967B (en)
NL (1) NL7703273A (en)
NO (1) NO771126L (en)
SE (1) SE7703670L (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841934A1 (en) * 1978-09-27 1980-04-17 Kabel Metallwerke Ghh HEAT-INSULATED PIPE AND METHOD FOR THE PRODUCTION THEREOF
FI77102C (en) * 1981-05-25 1989-01-10 Kabel Metallwerke Ghh Process for producing a heat insulated conduit
DE3208724A1 (en) * 1982-03-11 1983-09-22 kabelmetal electro GmbH, 3000 Hannover Process for producing a thermally insulated conduit pipe
KR920004612B1 (en) * 1982-11-13 1992-06-11 카벨-운트 메탈베르크 구트호프눙스휘트 악티엔게젤샤프트 Process for producing thermally insulated piping
DE3242074A1 (en) * 1982-11-13 1984-05-17 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Process for manufacturing a thermally insulated conduit
DE3305420A1 (en) * 1983-02-17 1984-08-23 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Process for producing a thermally insulated cable conduit
DE3307865A1 (en) * 1983-03-05 1984-09-06 kabelmetal electro GmbH, 3000 Hannover HEAT-INSULATED PIPE AND METHOD FOR THE PRODUCTION THEREOF
DE3338071A1 (en) * 1983-10-20 1985-05-09 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Process for the continuous production of flexible, thermally insulated pipelines
FI94982C (en) * 1991-04-30 1995-11-27 Kwh Pipe Ab Oy Method for insulating a helically wound pipe
DE19618835A1 (en) * 1996-05-10 1997-11-13 Km Europa Metal Ag Process for producing an insulated pipe and insulated pipe
DE19930681A1 (en) * 1999-07-02 2001-01-04 Inst Textil & Faserforschung Flexible hydraulic fluid pressure hose has an inner fluid-impermeable layer and an outer pressure-resistant layer and an intermediate gas-filled acoustic damper layer
WO2002073083A1 (en) * 2001-03-14 2002-09-19 Alstom Power Flowsystems A/S A process for the manufacture of foam-insulated pipes
GB0326118D0 (en) * 2003-11-08 2003-12-17 Subsea 7 Uk Apparatus and method
JP4956414B2 (en) * 2007-12-28 2012-06-20 積水化学工業株式会社 Manufacturing method of lining material
AT506575B1 (en) 2008-09-09 2009-10-15 Mikl Josef FIRE PROTECTION EQUIPMENT

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT306463B (en) * 1968-03-15 1973-04-10 Ver Deutsche Metallwerke Ag Thermally insulated tube made of metal
FR1598402A (en) * 1968-12-11 1970-07-06
BE758669A (en) * 1969-11-28 1971-04-16 Kabel Metallwerke Ghh STRAP WINDING CORRUGATED TUBE
BE758125A (en) * 1969-12-04 1971-04-01 Kabel Metallwerke Ghh PROCESS FOR MANUFACTURING THERMAL AND SOUND ISOLATED DUCTS
US3654966A (en) * 1970-01-26 1972-04-11 Certain Feed Saint Gobain Insu Jacketed fibrous duct
DE2224314A1 (en) * 1972-05-18 1973-11-29 Kabel Metallwerke Ghh Acoustic insulated ventilation ducting - with foamed plastic layer between metal outer and plastic liner tubes
GB1435469A (en) * 1973-05-18 1976-05-12 Ici America Inc Urethane-modified polyisocyanurate foams
DE2420018A1 (en) * 1974-04-25 1975-11-20 Irbit Holding Ag PROCESS AND DEVICE FOR THE CONTINUOUS PRODUCTION OF LONGITUDINAL SLOTTED FOAM PIPES

Also Published As

Publication number Publication date
AR220676A1 (en) 1980-11-28
CH599496A5 (en) 1978-05-31
JPS52120448A (en) 1977-10-08
GB1522455A (en) 1978-08-23
DE2613741A1 (en) 1977-10-13
BE853020A (en) 1977-09-30
FR2346630A1 (en) 1977-10-28
DK112777A (en) 1977-10-01
FI770921A (en) 1977-10-01
IT1077967B (en) 1985-05-08
NO771126L (en) 1977-10-03
ATA201577A (en) 1979-05-15
NL7703273A (en) 1977-10-04
SE7703670L (en) 1977-10-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties