US2252012A - Insulated panel brace - Google Patents
Insulated panel brace Download PDFInfo
- Publication number
- US2252012A US2252012A US291552A US29155239A US2252012A US 2252012 A US2252012 A US 2252012A US 291552 A US291552 A US 291552A US 29155239 A US29155239 A US 29155239A US 2252012 A US2252012 A US 2252012A
- Authority
- US
- United States
- Prior art keywords
- strips
- insulated panel
- panel brace
- brace
- head
- 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 - Lifetime
Links
- 239000011810 insulating material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 241000364057 Peoria Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4178—Masonry wall ties
- E04B1/4185—Masonry wall ties for cavity walls with both wall leaves made of masonry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/08—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49623—Static structure, e.g., a building component
Definitions
- a further object of the invention is to produce a simple and inexpensive device and yet one which will be exceedingly effective for the purpose for which it is designed.
- Figure 1 is a side or edge elevation of the initially separate and flat metallic strips overlapped at adjacent ends and with the sheet of insulating material disposed between said overlapped portions.
- Figure 2 is a perspective view of the brace as manufactured and ready for use.
- Figure 3 is a longitudinal sectional elevation of the device.
- Figure 4 is a transverse section through the device at a point centrally of its ends.
- the device comprises a pair of metallic strips I which are initially flat from end to end; adjacent ends 2 of said strips I being overlapped a substantial distance, and having a piece or sheet of heat insulating material 3 interposed between said overlapped portions.
- the strips at and adjacent these overlapped portions are of such configuration, and the insulating material is of such size, that the assembly thereof can readily be die formed into the following structure:
- the overlapped end portions 2 of the strips l are formed as tubular sections 4 telescoped one within the other and with sheet 3 forming a practically unbroken cylindrical insulating band 5 disposed therebetween and so that there is no metal to metal contact. Intermediat their ends the tubular sections 4 and the insulating member are formed with corresponding annular enlargements E which prevent relative axial separating movement of the sections 4.
- the entire assembly by reason of the die forming operation, is a rigid unit of substantial strength.
- the strength of the assembly also is increased by means of tapering side walls 6 extending from the back ends of sections 4 to the side edges of strips I, and by means of longitudinal depressions l in the strips l forming reinforcing ribs.
- the insulated braces constructed as above, extend between those parts (such as the inner and outer walls) of a building panel or the like and which parts it is desired to maintain in insulated relation; the braces being connected at the ends on said parts in any suitable manner.
- the heat insulation band 5 prevents any metal to metal contact between the cooperating sections 4, thermal conductivity through the braces is reduced to a minimum. This is a very advantageous feature as a substantial amount of heat was conducted through previously used braces and which obviously was not desirable.
- a brace unit comprising a pair of relatively long generally fiat bendable strips adapted to be disposed in alined relation, a substantially cylindrical hollow head formed on one strip at one end thereof and whose axis extends lengthwise of the strip, said head having an annular enlargement intermediate its ends, a sleeve symmetric with the head formed on one end of the other strip lengthwise thereof and bent about the head in surrounding and clearance relation thereto and so that the strips extend in opposite directions, and a liner of heat insulating material surrounding the head and filling the space between the head and sleeve.
- a unit as in claim 1 in which the head and sleeve project entirely from the corresponding side only of the strips whereby to maintain the opposite sides of the strips throughout their ex tent in a substantially common and flat plane.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Description
Aug. 12, W41.
G. LE TOURNEAU INSULATED PANEL BRACE Filed Aug. 23, 1959 INVENTOR. R.G.Le7"ournea u pm A TORNEY Patented Aug. 12, 1941 UNH'E'ED STATES PATENT OFHQE INSULATED PANEL BEACH] Robert G. Le Tourneau, Peoria, 111., assignor to R. G. Le Tourneau, Inc., a corporation of California 2 Claims.
1938, on Steel building panel; such brace being insulated against the conduction or transfer of heat therethrough and from wall to wall.
A further object of the invention is to produce a simple and inexpensive device and yet one which will be exceedingly effective for the purpose for which it is designed.
These objects I accomplish by means of such structure and relative arrangement of parts as will fully appear by a perusal of the following specification and claims.
In the drawing similar characters of reference indicate corresponding parts in the several views:
Figure 1 is a side or edge elevation of the initially separate and flat metallic strips overlapped at adjacent ends and with the sheet of insulating material disposed between said overlapped portions.
Figure 2 is a perspective view of the brace as manufactured and ready for use.
Figure 3 is a longitudinal sectional elevation of the device.
Figure 4 is a transverse section through the device at a point centrally of its ends.
Referring now more particularly to th characters of reference on the drawing, the device comprises a pair of metallic strips I which are initially flat from end to end; adjacent ends 2 of said strips I being overlapped a substantial distance, and having a piece or sheet of heat insulating material 3 interposed between said overlapped portions.
The strips at and adjacent these overlapped portions are of such configuration, and the insulating material is of such size, that the assembly thereof can readily be die formed into the following structure:
The overlapped end portions 2 of the strips l are formed as tubular sections 4 telescoped one within the other and with sheet 3 forming a practically unbroken cylindrical insulating band 5 disposed therebetween and so that there is no metal to metal contact. Intermediat their ends the tubular sections 4 and the insulating member are formed with corresponding annular enlargements E which prevent relative axial separating movement of the sections 4. The entire assembly, by reason of the die forming operation, is a rigid unit of substantial strength. The strength of the assembly also is increased by means of tapering side walls 6 extending from the back ends of sections 4 to the side edges of strips I, and by means of longitudinal depressions l in the strips l forming reinforcing ribs.
In use the insulated braces, constructed as above, extend between those parts (such as the inner and outer walls) of a building panel or the like and which parts it is desired to maintain in insulated relation; the braces being connected at the ends on said parts in any suitable manner. As the heat insulation band 5 prevents any metal to metal contact between the cooperating sections 4, thermal conductivity through the braces is reduced to a minimum. This is a very advantageous feature as a substantial amount of heat was conducted through previously used braces and which obviously was not desirable.
From the foregoing description it will be readily seen that I have produced such a device as substantially fulfills the objects of the invention as set forth herein.
While this specification sets forth in detail the present and preferred construction of the device, still in practice such deviations from such detail may be resorted to as do not form a departure from the spirit of the invention, as defined by the appended claims.
Having thus described my invention, what I claim as new. and useful and desire to secure by Letters Patent is:
1. A brace unit comprising a pair of relatively long generally fiat bendable strips adapted to be disposed in alined relation, a substantially cylindrical hollow head formed on one strip at one end thereof and whose axis extends lengthwise of the strip, said head having an annular enlargement intermediate its ends, a sleeve symmetric with the head formed on one end of the other strip lengthwise thereof and bent about the head in surrounding and clearance relation thereto and so that the strips extend in opposite directions, and a liner of heat insulating material surrounding the head and filling the space between the head and sleeve.
2. A unit as in claim 1 in which the head and sleeve project entirely from the corresponding side only of the strips whereby to maintain the opposite sides of the strips throughout their ex tent in a substantially common and flat plane.
ROBERT G. LE TOURNEAU.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US291552A US2252012A (en) | 1939-08-23 | 1939-08-23 | Insulated panel brace |
US405036A US2330602A (en) | 1939-08-23 | 1941-08-01 | Method of making insulated braces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US291552A US2252012A (en) | 1939-08-23 | 1939-08-23 | Insulated panel brace |
Publications (1)
Publication Number | Publication Date |
---|---|
US2252012A true US2252012A (en) | 1941-08-12 |
Family
ID=23120772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US291552A Expired - Lifetime US2252012A (en) | 1939-08-23 | 1939-08-23 | Insulated panel brace |
Country Status (1)
Country | Link |
---|---|
US (1) | US2252012A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2455629A (en) * | 1947-08-06 | 1948-12-07 | Robert J Van Stone | Fender brace |
US2828533A (en) * | 1956-12-19 | 1958-04-01 | Howard A Fromson | Method of making integral sheet and tubing products |
EP0216920A1 (en) * | 1985-04-12 | 1987-04-08 | Philip John Thornton | Wall tie. |
NL8601353A (en) * | 1986-05-27 | 1987-12-16 | Bodegraven Bv | SPOT ANCHOR WITH CARRYING FUNCTION FOR INSULATION MATERIAL. |
-
1939
- 1939-08-23 US US291552A patent/US2252012A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2455629A (en) * | 1947-08-06 | 1948-12-07 | Robert J Van Stone | Fender brace |
US2828533A (en) * | 1956-12-19 | 1958-04-01 | Howard A Fromson | Method of making integral sheet and tubing products |
EP0216920A1 (en) * | 1985-04-12 | 1987-04-08 | Philip John Thornton | Wall tie. |
EP0216920A4 (en) * | 1985-04-12 | 1987-08-03 | Philip John Thornton | Wall tie. |
NL8601353A (en) * | 1986-05-27 | 1987-12-16 | Bodegraven Bv | SPOT ANCHOR WITH CARRYING FUNCTION FOR INSULATION MATERIAL. |
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