US96338A - Improvement in ovens - Google Patents

Improvement in ovens Download PDF

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Publication number
US96338A
US96338A US96338DA US96338A US 96338 A US96338 A US 96338A US 96338D A US96338D A US 96338DA US 96338 A US96338 A US 96338A
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Prior art keywords
ovens
improvement
wood
oven
doors
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/02Doors specially adapted for stoves or ranges

Definitions

  • the object of my invention is to prevent, in the most effectual manner, heat radiation outward, from portable and other ovens, through the doors and casings. Also, to provide a cheap and durable ovenpyrometer.
  • Figure 1 is a plan view of the inside of an ovendoor, and shows the 'arrangement of thepyrometrcal levers. l
  • Figure 2 is a'plan view of vthe outside of the door, and shows, within the anges a. a. a a, a panel of wood, b. Under'this panel or casing of wood there is a quantity of paper over the iron body and frame-work ofthe door.
  • Figure 3 shows a cross-'section of the same, b showing the wood, c, the papel', and d, the iron.
  • Figure 4 shows another kind Of-ange, e, more douvenieut for attachingcasings to. tin o1" 'sheet-iron ovens. It is thus seen that the frame-'works of the oven are made with suitable anges for holding whatever nolnradiating materials it may bedeemed best-to use for casings; in this instance, several thicknesses of paper,
  • anges or rims, e may be made separate for holding casings upon ovens that are not cast.

Description

G. R. MOORE.
Oven Door.
No.. 96,338. Patented Nov. 2, 1869.
- Fey j;
N. PETERS. PNOT-LITNoGRAPHER, WASHINGTON. D C..
@M1211 -atrg met @Win12,
Letters Patent No. 96,338,'dated.1vovember 2, 1869.
IMPRovriMnNT IN ovens.
` The Schedule referred to 1n these Letters Patent and making-part of the same.
To all whom 'it may concern:
Be itknown that I, GEORGE RODNEY MOORE, of Philadelphia, in the county of Philadelphia, in the State of Pennsylvania, have invented certain new and useful Improvements in Oven-Doors and Gasings'; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
The object of my invention is to prevent, in the most effectual manner, heat radiation outward, from portable and other ovens, through the doors and casings. Also, to provide a cheap and durable ovenpyrometer.
Figure 1 is a plan view of the inside of an ovendoor, and shows the 'arrangement of thepyrometrcal levers. l
Figure 2 is a'plan view of vthe outside of the door, and shows, within the anges a. a. a a, a panel of wood, b. Under'this panel or casing of wood there is a quantity of paper over the iron body and frame-work ofthe door.
Figure 3 shows a cross-'section of the same, b showing the wood, c, the papel', and d, the iron.
Figure 4 shows another kind Of-ange, e, more douvenieut for attachingcasings to. tin o1" 'sheet-iron ovens. It is thus seen that the frame-'works of the oven are made with suitable anges for holding whatever nolnradiating materials it may bedeemed best-to use for casings; in this instance, several thicknesses of paper,
overlaid with a panel of wood. Also, from tig. 4, that suitable anges or rims, e, may be made separate for holding casings upon ovens that are not cast.
The operation of the -pyrometrical levers 1s obvious.
A vibrates upona stationary pivot, and, having an l Having thus fully described my invention,
What I claim therein as new, and desire to secure by 1. The construction of oven-doors and sides, with casings of paper and wood, or-their equivalents, substantially'as and for the purposeherein set forth.
2. The pyrometrical levers A B C, arranged as he1e.
'in shown, with oven-doors and sides encased, as above shown. A
GEO. R. MOORE.
Witnesses JOHN S. VRAY, TH. DALLAS. f
US96338D Improvement in ovens Expired - Lifetime US96338A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040033566A1 (en) * 2000-11-09 2004-02-19 Wolfram Ruf Modified factor viia

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040033566A1 (en) * 2000-11-09 2004-02-19 Wolfram Ruf Modified factor viia

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