US78292A - Henry king - Google Patents
Henry king Download PDFInfo
- Publication number
- US78292A US78292A US78292DA US78292A US 78292 A US78292 A US 78292A US 78292D A US78292D A US 78292DA US 78292 A US78292 A US 78292A
- Authority
- US
- United States
- Prior art keywords
- bar
- same
- henry king
- spaces
- henry
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 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 2 is a plan View of the same.
- Figure 3 is a vertical cross-sectional view ofthe same, taken inthe line :v as, Eg. 1.
- This invention relates yto a new and improved method of constructing the grate-bars of furnaces, tire-boxes, the., whereby air is more freely admitted to the burning fuel, and whereby the same are rendered more durable.
- Each grate-bar, A, ' is made of iron or any other suitable material, ot' suitable length and breadth for the -furnace, where the sanne is to be employed, and is either made in two longitudinal sections, or in one piece, in
- each bar A Laterally through each bar A is any convenient number ot' openings or apertures, a', arranged in rows, as shown in the drawing, or in any convenient manner.
- the apertures a" may be of any convenient form, and
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Description
@ninth gieten gamut @fitta HENRY KING, OF WATERBURY, CONNECTICUT, ASSIGNOR TO HIMSELF AND FRANCIS STAPPERS, OF NEW YORK CITY.
Lettert Patent No. 78,292, dated llIay 26, 1868.
IMPROVEMENT IN CRATE-BARS.
@tige dgthule referrer tu in ilgts Elettra attut tnt making @wat nf tigt tame.
TO ALL WHOM IT MAY CONCERN:
Be it known that I, HENRY KING, ot' Waterbury, in the county of New Haven, and State of Connecticut, have invented a new and useful Improvement in Grate-Bars; and I'do vhereby declare that the following is a; full, clear, and exact description thereof, which will enable others skilled in the artt'o make and use the same, reference being had to-the accompanying drawings, formingpart ot' this specification, in Which- Figure 1 is a side viewv of my invention.
Figure 2 is a plan View of the same.
Figure 3 is a vertical cross-sectional view ofthe same, taken inthe line :v as, Eg. 1.
SimilarA letters of reference indicate like parts. 5 v
-This invention relates yto a new and improved method of constructing the grate-bars of furnaces, tire-boxes, the., whereby air is more freely admitted to the burning fuel, and whereby the same are rendered more durable.'
Each grate-bar, A, 'is made of iron or any other suitable material, ot' suitable length and breadth for the -furnace, where the sanne is to be employed, and is either made in two longitudinal sections, or in one piece, in
such a manner as to leave spaces a between the two parts of vthe bar, as shown in the drawings, gs. 2 andv3, for the admission of air, through the bar A, to the fire. Said spaces a are wider at the bottom than at the top, so as to give the ashes, cinders, 85e., a free passage out through the same, and by means of which also the re is more easily and thoroughly cleaned.
Laterally through each bar A is any convenient number ot' openings or apertures, a', arranged in rows, as shown in the drawing, or in any convenient manner. The apertures a" may be of any convenient form, and
' opening into the spaces a, between the two parte of the bar A, admit air to the fire, and also'bring the air in contact with the bar at many points, and thus prevent the same from being injured by the re.
Having thus described the invention, I claim as new, and desire to secure by'LettersPatentl A grate-bar, formed in two longitudinal sections, or in one piece, having spaces a through the same, Wider at the bottom, with apertures a opening into said-spaces a, substantially as shown and described, and for the purposes set forth.
HENRY KING.
Witnesses WM. F. MCNAMARA, ALEX. F. ROBERTS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US78292A true US78292A (en) | 1868-05-26 |
Family
ID=2147794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US78292D Expired - Lifetime US78292A (en) | Henry king |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US78292A (en) |
-
0
- US US78292D patent/US78292A/en not_active Expired - Lifetime
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