GB844641A - Thermal insulating unit - Google Patents

Thermal insulating unit

Info

Publication number
GB844641A
GB844641A GB17688/57A GB1768857A GB844641A GB 844641 A GB844641 A GB 844641A GB 17688/57 A GB17688/57 A GB 17688/57A GB 1768857 A GB1768857 A GB 1768857A GB 844641 A GB844641 A GB 844641A
Authority
GB
United Kingdom
Prior art keywords
unit
edge
main body
main
edge wall
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
GB17688/57A
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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Publication of GB844641A publication Critical patent/GB844641A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/40—Sound or heat insulation, e.g. using insulation blankets
    • 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
    • E04C2/38—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 with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/384—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 with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Thermal Insulation (AREA)

Abstract

844,641. Heat-insulating units. JOHNSMANVILLE CORPORATION. June 4, 1957 [Oct. 11, 1956], No. 17688/57. Class 99(2). A welded envelope of "Inconel" (Registered Trade Mark) containing bonded asbestos or mineral wool 16 forms a unit, e.g. to be mounted on a structural member 52, Fig. 6, of an aircraft, to isolate a jet engine nacelle, and has an edge wall 32 connected to the main body of the unit by flexible walls 40 which can buckle (see Fig. 6) to permit movement of the edge wall 32 towards the main body when the edge of the unit is fitted in position with a tool 54. The walls 40 subsequently straighten as the edge 32 resumes position under the action of springs 46 which are secured to the main body of the unit (as shown) or to the inner surface of the edge wall 32 and rest slidably at their free ends on that inner surface or the main body accordingly. The yielding edge portion 32, 40 which contains fibre like the main unit, need not be narrower than the main unit as is shown. The main unit is relatively rigid since its edge is formed by cutting, bending and welding a channel member 26 and the face sheets 20 are thicker and less soft than the flexible walls 40. There may be internal cross-members.
GB17688/57A 1956-10-11 1957-06-04 Thermal insulating unit Expired GB844641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US844641XA 1956-10-11 1956-10-11

Publications (1)

Publication Number Publication Date
GB844641A true GB844641A (en) 1960-08-17

Family

ID=22185117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17688/57A Expired GB844641A (en) 1956-10-11 1957-06-04 Thermal insulating unit

Country Status (1)

Country Link
GB (1) GB844641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816225A (en) * 1972-07-26 1974-06-11 O Eckel Acoustical panel assembly and method of forming it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816225A (en) * 1972-07-26 1974-06-11 O Eckel Acoustical panel assembly and method of forming it

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