FR2191063A1 - Prefabricated pipework lagging - of slit moulded foam with a profiled skin for fastening lagging into place - Google Patents

Prefabricated pipework lagging - of slit moulded foam with a profiled skin for fastening lagging into place

Info

Publication number
FR2191063A1
FR2191063A1 FR7323715A FR7323715A FR2191063A1 FR 2191063 A1 FR2191063 A1 FR 2191063A1 FR 7323715 A FR7323715 A FR 7323715A FR 7323715 A FR7323715 A FR 7323715A FR 2191063 A1 FR2191063 A1 FR 2191063A1
Authority
FR
France
Prior art keywords
lagging
slit
prefabricated
pipework
fastening
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
FR7323715A
Other languages
French (fr)
Other versions
FR2191063B3 (en
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.)
SCHMERSAL RUDY NL
Original Assignee
SCHMERSAL RUDY NL
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 SCHMERSAL RUDY NL filed Critical SCHMERSAL RUDY NL
Publication of FR2191063A1 publication Critical patent/FR2191063A1/en
Application granted granted Critical
Publication of FR2191063B3 publication Critical patent/FR2191063B3/fr
Granted 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
    • F16L59/022—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 with a single slit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

Sleeves of plastic foam slit longitudinally to allow fitting or removal w.r.t existing pipework, where the foam has an external skin of flexible plastic profiled for comprising or accepting means for holding the longitudinal slit closed. Pref. the skin provides hook section lips back to back along the slit which can be mutually clamped by a 'C' profile slid along the joint. For mfr. of prefabricated and pre-shaped lagging to suit either straight runs or bends in e.g. central heating systems.
FR7323715A 1972-06-28 1973-06-28 Prefabricated pipework lagging - of slit moulded foam with a profiled skin for fastening lagging into place Granted FR2191063A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7208876A NL7208876A (en) 1972-06-28 1972-06-28

Publications (2)

Publication Number Publication Date
FR2191063A1 true FR2191063A1 (en) 1974-02-01
FR2191063B3 FR2191063B3 (en) 1976-06-18

Family

ID=19816396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323715A Granted FR2191063A1 (en) 1972-06-28 1973-06-28 Prefabricated pipework lagging - of slit moulded foam with a profiled skin for fastening lagging into place

Country Status (3)

Country Link
FR (1) FR2191063A1 (en)
IT (1) IT990805B (en)
NL (1) NL7208876A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385027A1 (en) * 1977-03-25 1978-10-20 Semperit Ag THERMAL INSULATION SHELL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385027A1 (en) * 1977-03-25 1978-10-20 Semperit Ag THERMAL INSULATION SHELL

Also Published As

Publication number Publication date
IT990805B (en) 1975-07-10
NL7208876A (en) 1973-10-25
FR2191063B3 (en) 1976-06-18

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