US1773516A - Wall structure - Google Patents

Wall structure Download PDF

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Publication number
US1773516A
US1773516A US251627A US25162728A US1773516A US 1773516 A US1773516 A US 1773516A US 251627 A US251627 A US 251627A US 25162728 A US25162728 A US 25162728A US 1773516 A US1773516 A US 1773516A
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US
United States
Prior art keywords
wall
brick
cross
wall structure
lip
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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
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US251627A
Inventor
Carlson Carl Thomas
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Erie City Iron Works
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Erie City Iron Works
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 Erie City Iron Works filed Critical Erie City Iron Works
Priority to US251627A priority Critical patent/US1773516A/en
Application granted granted Critical
Publication of US1773516A publication Critical patent/US1773516A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/004—Linings or walls comprising means for securing bricks

Definitions

  • v gether and the present invention is directed to a structure for accomplishing this purpose.
  • Fig. 1 shows a vertical section through the wall on the line 11 in Fig. 2.
  • Fig. 2 an elevation of the inner face of the wall.
  • Fig. 3 a perspective view of one of the cross tie bricks.
  • I Y g Fig. 4 a perspective view of a tie plate.
  • FIG. 1 marks the inner wall. This is formed of refractory brick. Arranged in this wall are cross bricks 2 preferably of a thickness involving two courses of the ordinary brick. This cross brick projects outwardly from the outer face of the inner wall and has a lip 3.
  • the outer wall 4 may be formed with ordiinner wall and having inserted in its courses a metal plate projecting from the inner face CARL THOMAS CARLSON.
  • nary brick Arranged between courses of the brick is a tie plate 5 with a turned-up edge, or hook 6 at its inner end. This hook engages the lip 3.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Description

Aug. 19, 1930.
C. T. CARLSON WALL STRUCTURE Filed Feb. 3, 1928 IN VEN TOR.
A TTORNEYS.
Patented Aug. 19 1939 i ED 1 STATES PATENT OFFECE CARL THOMAS CARIJSON, OF OHATTANOOGA, TENNESSEE, ASSIGNOR TO ERIE CITY IRON WORKS, OF ERIE, 1:EN NSYLVANIA, A CORPORATION OF PENNSYLVANIA v I WALL STRUCTURE I Application filed February 3, 1928. Serial No. 251,627.
v gether and the present invention is directed to a structure for accomplishing this purpose.
A preferred embodiment of the invention is illustrated in the accompanying drawings as follows Fig. 1 shows a vertical section through the wall on the line 11 in Fig. 2.
Fig. 2 an elevation of the inner face of the wall.
Fig. 3 a perspective view of one of the cross tie bricks. I Y g Fig. 4 a perspective view of a tie plate.
1 marks the inner wall. This is formed of refractory brick. Arranged in this wall are cross bricks 2 preferably of a thickness involving two courses of the ordinary brick. This cross brick projects outwardly from the outer face of the inner wall and has a lip 3.
The outer wall 4: may be formed with ordiinner wall and having inserted in its courses a metal plate projecting from the inner face CARL THOMAS CARLSON.
nary brick. Arranged between courses of the brick is a tie plate 5 with a turned-up edge, or hook 6 at its inner end. This hook engages the lip 3.
It will be noted that using the metal plate permits of a comparatively thin hook 6 giving up to the lip 3 formed on the cross brick the greater part of the available space between thewalls, thus making it possible to make the lip of the cross brick of sufficient strength. v
I prefer to step the courses 7 immediately below the plate 5 inwardly from the inner face of the outer Wall and under the plate 5 thus bracing this plate and holding it more surely in engagement withthecross bricks when subjected to the intense heat.
What I claim as new is In a wall structure, the combination of an inner wall formed of refractory brick comprising cross brick projecting from the outer face of the inner wall, said cross brick having a projecting lip on its projecting end; an I
US251627A 1928-02-03 1928-02-03 Wall structure Expired - Lifetime US1773516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US251627A US1773516A (en) 1928-02-03 1928-02-03 Wall structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US251627A US1773516A (en) 1928-02-03 1928-02-03 Wall structure

Publications (1)

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US1773516A true US1773516A (en) 1930-08-19

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