US858790A - Stove. - Google Patents

Stove. Download PDF

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Publication number
US858790A
US858790A US36776007A US1907367760A US858790A US 858790 A US858790 A US 858790A US 36776007 A US36776007 A US 36776007A US 1907367760 A US1907367760 A US 1907367760A US 858790 A US858790 A US 858790A
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United States
Prior art keywords
stove
oven
ridge
plates
walls
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Expired - Lifetime
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US36776007A
Inventor
John A Breen
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UTICA REAL ESTATE Co
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UTICA REAL ESTATE Co
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Publication date
Application filed by UTICA REAL ESTATE Co filed Critical UTICA REAL ESTATE Co
Priority to US36776007A priority Critical patent/US858790A/en
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Publication of US858790A publication Critical patent/US858790A/en
Anticipated expiration legal-status Critical
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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
    • F24C15/08Foundations or supports plates; Legs or pillars; Casings; Wheels

Definitions

  • Tu mas FETERS coz, WASHINGTON, n. c.
  • the invention has to do particularly with cook stoves and has reference to the method of constructing the oven.
  • the parts which together form the oven-box have been made of a single sheet of cast iron which has been liable under expansion or contraction to break, or to become loosened from its connected parts, necessitating extensive repairs or interfering with the perfect operation of the stove.
  • It has also been customary to support the top-plate of the stove on this oven top by means of lugs or legs which frequently become loosened and drop out leaving the top-plate without support which warps and bends when highly heated.
  • Various other constructions have been used for forming the oven and supporting the top thereon. I
  • Figure 1 is a perspective view of a part of a stove, a portion of it being broken away and showing in a general way the construction of the oven.
  • Fig. 2 is a sectional view of two of the plates, showing one method of forming the joint; while Fig. 3 shows a modified joint.
  • Fig. 4 is a sectional view of an oven side or top made of an integral piece formed with the ridge therein.
  • Fig. 5 is an edge view of two plates with the edges turned up in a flange, somewhat exaggerated, indicating how the plates may be assembled at the edge of the top and the sides, for instance.
  • My invention includes the making of the top, sides or bottom of the oven of rolled or pressed metal sheets or of cast iron, adapted to be secured in place in the frame of the stove in any suitable or usual manner.
  • Fig. 1 I show the ridge formed in the top, sides and bottom of the oven as running in a front and rear plane, but it will be understood that this plane may be given any direction. 1
  • Eachportion of the oven (except in this case the back and the door) consists, in one form, of plates A arranged in pairs, each pair forming one wall and having the adjacent edges of the members in each pair curved upward.
  • land 2 one upturned edge is shown wider than the other and lapping over the top edge of the adjacent plate.
  • the curved edges thus united extend up far enough to form of themselves a support for the top-plate of the stove, and also means for supporting the oven on the lower portions of the stove frame and maintaining the oven and the side walls in proper relative and supported position; while also the ridge on the top forms a firm support for the top-plate of 'the stove, which, therefore, prevents its settling and warping under the pressure of heavy utensils and when highly heated.
  • Plates may be thus assembled to form the top alone of the oven, or to form any of its walls, or all of the same, as may be desired or found ex-' pedient.
  • An important feature of such construction of an oven is that it permits freedom of expansion and contraction and removes strain from the joints in the oven walls, and that the greatest strength may be secured with economy and simplicity of construction.
  • the plates are curved at their edges (1 to form a ridge, as indicated in the several figures. It is not, of course, essential that the plates should be separate,
  • a single plate may be used having a ridge rolled therein. If the plates are separate they may be united at their edges by a bolt or other suitable means, as indicated by a in Fig. 3.
  • the invention consists in an oven whose walls are made up of parts connected in a ridge, or walls formed of an integral member with a ridge formed therein, the said portions or walls being made of thin material so connected and formed as to provide sulficient strength with lightn ss of material and provision for expansion and contraction under-heat, and to form interbearing supporting means between the oven and the frame and other parts of the stove.
  • an oven top comprised of a plurality of parts curved at their adjacent and connected edges to form viding inter-bearing and supporting means between the oven and the adjacent construction of the stove.
  • An oven top formed of rolled material formed with a transverse ridge thereon, having an outwardly curved base, the ridge extending upwardly to support the stove top.
  • said ridge providing a support for the adjacent; walls 01' the stove.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)

Description

. PATENTED JULY 2, 1907.
J. A BRBEN. v
STOVE. APPLICATION PILED APR. 12, 1907.
' .2. f'ziy.%.
Tu: mamas FETERS coz, WASHINGTON, n. c.
UNITED STATES PATENT OFFICE.
JOHN'A. BREEN, OF UTIOA, NEW YORK, ASSIGNOR' TO THE UTIGA REAL ESTATE COMPANY,
OF UTICA, NEW YORK.
STOVE.
Specification of Letters Patent.
Patented July 2, 1907.
Application filed April 12, 1907. Serial No- 367,760-
To all whom it may concern:
Be it known that I, JOHN A. BREEN, a citizen of the United States, residing at Utica, in the county of Oneida and State of New York, have invented certain new and useful Improvements in Stoves, of which the following is a specification, reference being had therein to the accompanying drawings.
My invention relates to an improved stove, and I declare that the following is a full, clear, concise and exact description thereof, sufficient to enable one skilled in the art to make and use the same, reference being had to the accompanying drawings in which like letters and numerals refer to like parts throughout.
The invention has to do particularly with cook stoves and has reference to the method of constructing the oven. As stoves have heretofore been made the parts which together form the oven-box have been made of a single sheet of cast iron which has been liable under expansion or contraction to break, or to become loosened from its connected parts, necessitating extensive repairs or interfering with the perfect operation of the stove. It has also been customary to support the top-plate of the stove on this oven top by means of lugs or legs which frequently become loosened and drop out leaving the top-plate without support which warps and bends when highly heated. Various other constructions have been used for forming the oven and supporting the top thereon. I
I have produced a construction which obviates these difliculties and renders the stove more durable, as well as less expensive.
In the drawings, Figure 1 is a perspective view of a part of a stove, a portion of it being broken away and showing in a general way the construction of the oven. Fig. 2 is a sectional view of two of the plates, showing one method of forming the joint; while Fig. 3 shows a modified joint. Fig. 4 is a sectional view of an oven side or top made of an integral piece formed with the ridge therein. Fig. 5 is an edge view of two plates with the edges turned up in a flange, somewhat exaggerated, indicating how the plates may be assembled at the edge of the top and the sides, for instance.
My invention includes the making of the top, sides or bottom of the oven of rolled or pressed metal sheets or of cast iron, adapted to be secured in place in the frame of the stove in any suitable or usual manner. In Fig. 1 I show the ridge formed in the top, sides and bottom of the oven as running in a front and rear plane, but it will be understood that this plane may be given any direction. 1
Eachportion of the oven (except in this case the back and the door) consists, in one form, of plates A arranged in pairs, each pair forming one wall and having the adjacent edges of the members in each pair curved upward. In Figs. land 2 one upturned edge is shown wider than the other and lapping over the top edge of the adjacent plate. The curved edges thus united extend up far enough to form of themselves a support for the top-plate of the stove, and also means for supporting the oven on the lower portions of the stove frame and maintaining the oven and the side walls in proper relative and supported position; while also the ridge on the top forms a firm support for the top-plate of 'the stove, which, therefore, prevents its settling and warping under the pressure of heavy utensils and when highly heated. Plates may be thus assembled to form the top alone of the oven, or to form any of its walls, or all of the same, as may be desired or found ex-' pedient. An important feature of such construction of an oven is that it permits freedom of expansion and contraction and removes strain from the joints in the oven walls, and that the greatest strength may be secured with economy and simplicity of construction.
For the purpose of allowing for expansion and contraction, the plates are curved at their edges (1 to form a ridge, as indicated in the several figures. It is not, of course, essential that the plates should be separate,
7 and in Fig. 4 it is seen that a single plate may be used having a ridge rolled therein. If the plates are separate they may be united at their edges by a bolt or other suitable means, as indicated by a in Fig. 3.
I do not, of course, limit myself to the details of construction or as to the particular kind of joint made between the plates or where one wall joins another, as it is within the skill of the mechanic to make suitably tight joints.
In brief, the invention consists in an oven whose walls are made up of parts connected in a ridge, or walls formed of an integral member with a ridge formed therein, the said portions or walls being made of thin material so connected and formed as to provide sulficient strength with lightn ss of material and provision for expansion and contraction under-heat, and to form interbearing supporting means between the oven and the frame and other parts of the stove.
Having described my invention, what I claim as new and desire to secure by Letters Patent, is:
1. In a stove, an oven top comprised of a plurality of parts curved at their adjacent and connected edges to form viding inter-bearing and supporting means between the oven and the adjacent construction of the stove.
4. An even Wall of rolled material formed with a trans verse ridge therein, havingan outwardly curved base, the ,ridge extending outwardly to contact with the adjacent stove construction.
5. An oven top formed of rolled material formed with a transverse ridge thereon, having an outwardly curved base, the ridge extending upwardly to support the stove top.
6. An ovenv having wall portions bent outwardly in :1 ridge, thewalls of the said ridge flaring near the base to take up expansion and contraction in the oven walls, the
said ridge providing a support for the adjacent; walls 01' the stove.
T. An oven construction having plates hent upwardly in a ridge, the walls of the said ridge flaring outwardly near the base and the said ridge providing a support for the adjacent walls of the stove.
in testimony whereot' I atlix my signature in presence 01 110 two witnesses.
JOHN A. llltl llGNv Witnesses:
E. E. RIsLnY, ELEANOR 1. Dn Gioncl.
US36776007A 1907-04-12 1907-04-12 Stove. Expired - Lifetime US858790A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796060A (en) * 1951-12-26 1957-06-18 Douglas W Binns Oven construction for gas or electric ranges
US4117826A (en) * 1977-03-07 1978-10-03 Bette Joseph A Wood burning stove
US20150047623A1 (en) * 2013-08-15 2015-02-19 General Electric Company Oven Appliance and a Method for Manufacturing a Cooking Chamber of an Oven Appliance

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796060A (en) * 1951-12-26 1957-06-18 Douglas W Binns Oven construction for gas or electric ranges
US4117826A (en) * 1977-03-07 1978-10-03 Bette Joseph A Wood burning stove
US20150047623A1 (en) * 2013-08-15 2015-02-19 General Electric Company Oven Appliance and a Method for Manufacturing a Cooking Chamber of an Oven Appliance
US9395088B2 (en) * 2013-08-15 2016-07-19 General Electric Company Oven appliance and a method for manufacturing a cooking chamber of an oven appliance

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