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 placeInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2385027A1 (en) * | 1977-03-25 | 1978-10-20 | Semperit Ag | THERMAL INSULATION SHELL |
-
1972
- 1972-06-28 NL NL7208876A patent/NL7208876A/xx not_active Application Discontinuation
-
1973
- 1973-06-28 IT IT2601473A patent/IT990805B/en active
- 1973-06-28 FR FR7323715A patent/FR2191063A1/en active Granted
Cited By (1)
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 |
---|---|
FR2191063B3 (en) | 1976-06-18 |
IT990805B (en) | 1975-07-10 |
NL7208876A (en) | 1973-10-25 |
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