US160553A - Improvement in grates - Google Patents
Improvement in grates Download PDFInfo
- Publication number
- US160553A US160553A US160553DA US160553A US 160553 A US160553 A US 160553A US 160553D A US160553D A US 160553DA US 160553 A US160553 A US 160553A
- Authority
- US
- United States
- Prior art keywords
- grates
- grate
- improvement
- swartout
- whedon
- 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
- 238000010276 construction Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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
- This invention refers'to the construction of movable grates for stoves, furnaces, and the like, by which they are more economically made and adapted to any size or form of horizontal profile of the fire-chamber.
- FIG. 1 is a top view.
- Fig. 2 is a section on line 00 m of Fig. 1.
- Fig. 3 is the center bar ing ends of the supporting-bar 0!, rolled to fit the hole 0, will have a bearing of proper shape to rock the grate on without anycost of swaging or forging, it being ready for use when out to the proper length.
- the grate-bars a are of proper length to fit the space they are to occupy, which may be varied according to the irregularities of the fire-chamber.
- the supporting central bar 01 is entirely shielded from the fire by the projections b, which cover it on top, and there maybe a space left in the grate-bars below the opening 0, as seen in Fig. 2, to admit the air from below to keep it cool.
- PATRK GoNBoY, GEO. J. OHAMBERLIN.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Glass Compositions (AREA)
Description
H.-SWARTOUT &'A. L. WHEDON.
Grate.
N0. 160,553. 'Pate nted March 9,1875.
THE GRAPHIC GOTHDTGrLITH-SQEM PARK Pl-ADEN-Y.
UNITED STATES PATENT Orrrcn.
JOHN H. SWARTOUT AND ALBERT L. WHEDON, OF GEDDES, NEW YORK.
IMPROVEMENT IN GRATES.
Specification forming part of Letters Patent No. 160,553, dated March 9, 1875 applioatirn filed October 30, 1874.
To all whom it may concern:
Be it known that we, JOHN H. SWARTOUT and ALBERT L. WHEDON, of Geddes, Onondagacounty, New York, have invented an Improvement in Grates for Stove, Furnace, and other Fire-Chambers, of which the following is a specification:
This invention refers'to the construction of movable grates for stoves, furnaces, and the like, by which they are more economically made and adapted to any size or form of horizontal profile of the fire-chamber.
The construction is as follows, referring to the accompanying drawing, in which Figure 1 is a top view. Fig. 2 is a section on line 00 m of Fig. 1. Fig. 3 is the center bar ing ends of the supporting-bar 0!, rolled to fit the hole 0, will have a bearing of proper shape to rock the grate on without anycost of swaging or forging, it being ready for use when out to the proper length. The grate-bars a are of proper length to fit the space they are to occupy, which may be varied according to the irregularities of the fire-chamber.
It will be noticed that the supporting central bar 01 is entirely shielded from the fire by the projections b, which cover it on top, and there maybe a space left in the grate-bars below the opening 0, as seen in Fig. 2, to admit the air from below to keep it cool.
Having thus fully described our improved grate, We claim- 1. The series OI grate-bars a of irregular lengths, in combination with the semicircular supporting-bar d, constructed and arranged as and for the purposes specified.
2. The air-space 0, below the openings din the grate-bars a, for the purpose set forth.
JOHN H. SWARTOUT. ALBERT L. WHEDON.
Witnesses:
PATRK. GoNBoY, GEO. J. OHAMBERLIN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US160553A true US160553A (en) | 1875-03-09 |
Family
ID=2229962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US160553D Expired - Lifetime US160553A (en) | Improvement in grates |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US160553A (en) |
-
0
- US US160553D patent/US160553A/en not_active Expired - Lifetime
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