US64191A - H e h r y l - Google Patents
H e h r y l Download PDFInfo
- Publication number
- US64191A US64191A US64191DA US64191A US 64191 A US64191 A US 64191A US 64191D A US64191D A US 64191DA US 64191 A US64191 A US 64191A
- Authority
- US
- United States
- Prior art keywords
- bar
- bars
- grate
- sections
- cross
- 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
- 101710039962 TAE1 Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H17/00—Details of grates
- F23H17/12—Fire-bars
Definitions
- Figure 1 is a plan of two of said grate-bars.
- Figure 2 is a sideview of one bar; and
- Figure 3 is a section at the line :v fr. Similar marks of reference denote the same parts.
- my said invention consists ina. series of cross-bar sections supported on and. connected with 'a longitudinal bar, that is supported in the furnace, said cross-bars being intel-locked so as to support each other.
- one or more of the cross-hars may be removed when burnt out, without the loss of the other uniujured parts ofthe bar, and the Ilongitudinal sustaining bar being below the fire-bed is not unduly vheated or warped.
- a is the longitudinal bar supported at its ends in suitable notched bearers.
- b 6 are the sectional cross-bars setting upon and attached to the bar a, and interlocking with each other.
- I have shown the cross-hars as formed with a mortise, l, for the bar a to pass through, with side-pieces 2 2 sustaining the fire surface 3, so as to form a triangle, and at 4 4 the bars are intel-locked.
- the sections are kept together by keys or pins passing through the ends of the bar a, and I introduce at suitabledistances apart sections, AI, formed with lugs 5 5, which7 coming against corresponding ylugs in the contiguous' bars, leave longitudinal openings between the'lespective grate-hars: The.
- A. furnace grate-bar formed of a series of sections, b, attached to the longitudinal bar a, said sections inter-v locking and being constructed substantially as speclied.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Description
@uiten taiea-stnt @ffice Y IMPROVEMNT IN GRATE-BARS.
ilge Srlgrhnle net-rsh tu in ilgse tetert 'ntmt mit making part nf tige snm.
, To AL'L WHoM IT-MAY c'oNcERN:
Be it known that I, HENRY L. BUDD, of the city and State of New York, have invented, made, and appliedto use a certain new and usefullImprovement in Grate-Bars For Furnaces; and I do hereby declare the following Ito he a full, clear, and exact description of the said invention, reference being had to the annexed drawing,
making part of this specication, wherein- Figure 1 is a plan of two of said grate-bars. Figure 2 is a sideview of one bar; and Figure 3 is a section at the line :v fr. Similar marks of reference denote the same parts.
' The action 0i' heat upon furnace-bars is not equal. Sometimes the middle of the bar will be burnt out While'r the ends are uninjured;' at other times the' bar will be warped upwards in the centre, rendering the furnace- Igrate uneven.
The nature of my said invention consists ina. series of cross-bar sections supported on and. connected with 'a longitudinal bar, that is supported in the furnace, said cross-bars being intel-locked so as to support each other. By this construction one or more of the cross-hars may be removed when burnt out, without the loss of the other uniujured parts ofthe bar, and the Ilongitudinal sustaining bar being below the fire-bed is not unduly vheated or warped.
'diate bar..v
Invthe drawing, a is the longitudinal bar supported at its ends in suitable notched bearers. b 6 are the sectional cross-bars setting upon and attached to the bar a, and interlocking with each other. I have shown the cross-hars as formed with a mortise, l, for the bar a to pass through, with side-pieces 2 2 sustaining the fire surface 3, so as to form a triangle, and at 4 4 the bars are intel-locked. The sections are kept together by keys or pins passing through the ends of the bar a, and I introduce at suitabledistances apart sections, AI, formed with lugs 5 5, which7 coming against corresponding ylugs in the contiguous' bars, leave longitudinal openings between the'lespective grate-hars: The. surfaces 3 rnay be grooved, if desired, and the side-pieces 2 2 should he lrounded on their edges and made as'thin as consistent with the required strength so as to give free air spaces. The supports 2 of the bars may be omitted every alternate bar', as the interlocking 4 Iwill supportthe interme- What I claim, aud desire to secure by Letters Patent, is
A. furnace grate-bar formed of a series of sections, b, attached to the longitudinal bar a, said sections inter-v locking and being constructed substantially as speclied. Y
In witness whereof I have hereunto set my signature this twenty-eighth day of February, A. D. 1867.
HENRY L. BUDD.
Witnesses:
CEAS. H. SMI'TB, GEO.- T. PINCKNEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US64191A true US64191A (en) | 1867-04-30 |
Family
ID=2133722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US64191D Expired - Lifetime US64191A (en) | H e h r y l |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US64191A (en) |
-
0
- US US64191D patent/US64191A/en not_active Expired - Lifetime
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