GB391541A - Improvements in or relating to the lagging of pipes and the like - Google Patents

Improvements in or relating to the lagging of pipes and the like

Info

Publication number
GB391541A
GB391541A GB330/32A GB33032A GB391541A GB 391541 A GB391541 A GB 391541A GB 330/32 A GB330/32 A GB 330/32A GB 33032 A GB33032 A GB 33032A GB 391541 A GB391541 A GB 391541A
Authority
GB
United Kingdom
Prior art keywords
strips
lagging
flexible sheet
cork
pipes
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.)
Expired
Application number
GB330/32A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB330/32A priority Critical patent/GB391541A/en
Publication of GB391541A publication Critical patent/GB391541A/en
Expired 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
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/22—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for bends
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/328—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material slightly bowed or folded panels not otherwise provided for
    • 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
    • F16L59/026—Mattresses, mats, blankets 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
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/163—Branch units ; Insulation forming a whole with branches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

391,541. Nonconducting coverings for heat. HAMILTON, W., Woodlands, Best Beech Hill, Wadhurst, Sussex. Jan. 5, 1932, Nos. 330 and 1887. [Class 64 (ii).] A lagging for pipes comprises a number of strips 1 .. 8 of trapezoidal cross section affixed to a flexible sheet B, the angle between the non-parallel sides being such that the lagging in position around the pipe forms a solid mass. The strips may consist of powdered cork and adhesive, soft wood, pith or cork. The flexible sheet may comprise American cloth or imitation leather or a fabric such as calico. Projections and recesses in the ends of the strips enable them to key into one another. In a modification, half the strips may be used to form semicylindrical sleeves.
GB330/32A 1932-01-05 1932-01-05 Improvements in or relating to the lagging of pipes and the like Expired GB391541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB330/32A GB391541A (en) 1932-01-05 1932-01-05 Improvements in or relating to the lagging of pipes and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB330/32A GB391541A (en) 1932-01-05 1932-01-05 Improvements in or relating to the lagging of pipes and the like

Publications (1)

Publication Number Publication Date
GB391541A true GB391541A (en) 1933-05-04

Family

ID=9702483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB330/32A Expired GB391541A (en) 1932-01-05 1932-01-05 Improvements in or relating to the lagging of pipes and the like

Country Status (1)

Country Link
GB (1) GB391541A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290677A1 (en) * 1987-05-14 1988-11-17 Theodor Pecha Process for the insulation of construction parts
GB2242646B (en) * 1990-02-05 1994-08-24 Texas Ind Insulations Composite rigid insulation materials containing v-grooves
EP0763690A2 (en) * 1995-09-14 1997-03-19 Schuller International, Inc. Method of kerfing insulation boards and ducts and duct liners formed from said boards
CN104696667A (en) * 2015-02-16 2015-06-10 山东电力工程咨询院有限公司 Unequal-thickness heat-insulating layer of horizontal thermal pipeline and manufacturing method of unequal-thickness heat-insulating layer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290677A1 (en) * 1987-05-14 1988-11-17 Theodor Pecha Process for the insulation of construction parts
GB2242646B (en) * 1990-02-05 1994-08-24 Texas Ind Insulations Composite rigid insulation materials containing v-grooves
EP0763690A2 (en) * 1995-09-14 1997-03-19 Schuller International, Inc. Method of kerfing insulation boards and ducts and duct liners formed from said boards
EP0763690A3 (en) * 1995-09-14 1998-04-01 Johns Manville International, Inc. Method of kerfing insulation boards and ducts and duct liners formed from said boards
US5953818A (en) * 1995-09-14 1999-09-21 Johns Manville International, Inc. Method of kerfing insulation boards and duct liners and the like formed from said boards
US6457237B1 (en) * 1995-09-14 2002-10-01 Johns Manville International, Inc. Method of kerfing insulation boards to form duct liners
CN104696667A (en) * 2015-02-16 2015-06-10 山东电力工程咨询院有限公司 Unequal-thickness heat-insulating layer of horizontal thermal pipeline and manufacturing method of unequal-thickness heat-insulating layer

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