US105948A - William kearney - Google Patents

William kearney Download PDF

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Publication number
US105948A
US105948A US105948DA US105948A US 105948 A US105948 A US 105948A US 105948D A US105948D A US 105948DA US 105948 A US105948 A US 105948A
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Prior art keywords
bars
william
grate
kearney
brace
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Expired - Lifetime
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23HGRATES; CLEANING OR RAKING GRATES
    • F23H17/00Details of grates
    • F23H17/12Fire-bars

Definitions

  • Figure 2 is a vertical longitudinal section of the same
  • My'invention relates'to improvements in that class of grate-bars for furnaces ⁇ which is provided with longitudinal, transversely-slotted bruce-bars. Hitberto these brace-bars have been so constructed as to warp or bend laterally, thus failing to perform their intended oihrce.
  • lt is the object oi' .my invention to obriate this difiiculty, and i It consists in applying a transverse bridge or support between the brace and Agrate-bars, as herein hown and described.
  • VLettera Iigtent and making par( of the same A in the'drawing represents a grate, composed of a suitable number ot' grate-bars, n, which are held the proper distance apart by blocks b, er otherwise.
  • transverse bridge C secured to and combined with the brace'B, and providedwvith in'gers c, substantially as and for ,the purposes hereinV shown and described.

Description

`make and use the same,
WILLIMI KEAENEY, or BELLEVILLE, NEW JERSEY.
Lezers Pimm: No. 105,948, dared twistl 2, 1870.
:HP1-inventeur' m saam-BARS, WY*
The Schedulev referred to in To all whom it 'may concern.- Be it known that I, WILLIAM `Knnnimif, otBelleville, in the county ot Essex and State of New Jersey, have invented a new and useful Improvement in Grates forFin-naces; and I do hereby declare that the following is a full, clear, and exact description thereof', which will enable others skilled in the art .to reference being had to the accompanying drawing forming partof this specification.
Figure l reprvsents a vertical my improved grate.
Figure 2 is a vertical longitudinal section of the same; l
Similar let-ters of reference indicate.corresponding parts.'-
My'invention relates'to improvements in that class of grate-bars for furnaces `which is provided with longitudinal, transversely-slotted bruce-bars. Hitberto these brace-bars have been so constructed as to warp or bend laterally, thus failing to perform their intended oihrce.
lt is the object oi' .my invention to obriate this difiiculty, and i It consists in applying a transverse bridge or support between the brace and Agrate-bars, as herein hown and described.
these VLettera Iigtent and making par( of the same A in the'drawing represents a grate, composed of a suitable number ot' grate-bars, n, which are held the proper distance apart by blocks b, er otherwise.
B is the brace. `The same has both ends bifurceted andseeured to the middle grate-bars near to the ends 0f the same, thereby binding the grate lengthwise, and causing it to retain its shape. v Y
'lo the middle of'the brace B is secured a tmnsverse bridge, C, which has upward projecting arms, c c, that reach to the several grate-bars, as shown in fio' 1.
These arms being secured tothe them the requisite distance apart.v
Having thus described my invention,
I claim as new and desire to secure by Letters Patent- The transverse bridge C, secured to and combined with the brace'B, and providedwvith in'gers c, substantially as and for ,the purposes hereinV shown and described.
WILLIAM KEARNE Y.
grate-bars, hold Witnesses:
THEoDonE SANDFORD, J om! 0. RILEY, JAMES Gomma.
US105948D William kearney Expired - Lifetime US105948A (en)

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US105948A true US105948A (en) 1870-08-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040007164A1 (en) * 2001-10-16 2004-01-15 Herring Conrad C. Load bearing structure for a shipping pallet
US20080163860A1 (en) * 2005-05-03 2008-07-10 Andre Simper Grate Bar and Grate for a Step-Grate Stoker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040007164A1 (en) * 2001-10-16 2004-01-15 Herring Conrad C. Load bearing structure for a shipping pallet
US20080163860A1 (en) * 2005-05-03 2008-07-10 Andre Simper Grate Bar and Grate for a Step-Grate Stoker

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