US1245891A - Gas-burner. - Google Patents

Gas-burner. Download PDF

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Publication number
US1245891A
US1245891A US11782616A US11782616A US1245891A US 1245891 A US1245891 A US 1245891A US 11782616 A US11782616 A US 11782616A US 11782616 A US11782616 A US 11782616A US 1245891 A US1245891 A US 1245891A
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United States
Prior art keywords
burner
nozzle
gas
separate
stem
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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
Application number
US11782616A
Inventor
Augustus H Esterly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SS White Dental Manufacturing Co
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SS White Dental Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SS White Dental Manufacturing Co filed Critical SS White Dental Manufacturing Co
Priority to US11782616A priority Critical patent/US1245891A/en
Application granted granted Critical
Publication of US1245891A publication Critical patent/US1245891A/en
Anticipated expiration legal-status Critical
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening

Definitions

  • My invention relates particularlv to gas burners of the Bunsen type, and is especially directed to the outlet nozzle for such burners.
  • the form of my invention as hereinafter described comprises a removable nozzle for a burner provided with separate outlets curving away from each other and having their respective outlet orifices of relatively different caliber.
  • My invention also includes all of the various novel features of construction and arrangement as hereinafter more definitely specified.
  • the burner comprises the body 1 having the base 2, the inlet tube 3, to which a suitable supply pipe A may be conveniently connected, and the tubular burner stem 5.
  • the burner nozzle which is arranged to be removably connected with the burner, has the hollow stem 6 telescopically engaged with the burner stem 5, and has the upper or free end bifurcated to form separate outlet branches 7 and 9 respectively curving outwardly away from each other.
  • the bore 1 and tlet eri e o he b a ch 7 are of relatively smaller caliber than the bore 11 and outlet orifice of the branch 9, so that,
  • the branch 7 will emit of flame to the proportion desired. This procedure, however, not only consumes valuable time but involves some skill in adjusting the burner to produce the required results.
  • My invention is particularly advantageous to the dental profession as the small needle flame is useful in fine soldering operations, heating gutta-percha points, sweating tooth bands, etc., while the large or brush flame is necessary for warming chip blowers, annealing gold, etc.
  • a burner nozzle having separate divergently directed outlets whose respective outlet orifices are free and of relatively different caliber.
  • a burner nozzle arranged to be removably connected with a burn-er and having separate oppositely directed outlets whose respective outlet orifices are free and of relatively difierent caliber.
  • a burner .nozzle having a tubular con nection with a burner, and having its free end bifurcated to form separate outlet branches whose respective outlet orifices are divergently directed and of relatively different caliber.
  • a burner nozzle having a tubular stem terminating in separate outlet branches which curve outwardly from each other, and

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  • Gas Burners (AREA)
  • Glass Melting And Manufacturing (AREA)

Description

A. H. ESTERLY.
GAS BURNER.
APPLlCATION FILED AUG.3I. 1916.
1 ,2&5,891 4 Patented Nov. 6, 1917.
airway AUGUSTUS H. EsT aLic, orIrnip nELPHIA,rnNivsYLvANrA, ssrG on o nn wHr E DENTAL MANUFACTURING coMPANY, A CORPORATION OF PENNSYLVANIA.
Patented Nov. 6, 1917.
Application filed August 31, 1916. Serial No. 117,826.
To all whom it may concern:
Be it known that I, AUGUSTUS H.ESTERLY, a citizen of the United States, and a resident of Philadelphia, county of Philadelphia, State of Pennsylvania, have invented certain new and useful Improvements in Gas-Burners, of which the following is a specification, reference being had to the accompanying drawing.
My invention relates particularlv to gas burners of the Bunsen type, and is especially directed to the outlet nozzle for such burners.
The principal objects of my invention are,
to provide an attachment for burner whereby separate flames of different caliber may be contemporaneously emitted therefrom in close proximity to each other.
Specifically stated, the form of my invention as hereinafter described comprises a removable nozzle for a burner provided with separate outlets curving away from each other and having their respective outlet orifices of relatively different caliber.
My invention also includes all of the various novel features of construction and arrangement as hereinafter more definitely specified.
The accompanying drawing shows a burner nozzle constructed in accordance with my invention applied to a Bunsen burner of a well-known construction, the burner being shown in elevation and the nozzle being shown in section for convenience of illustration. 7
In said drawing the burner comprises the body 1 having the base 2, the inlet tube 3, to which a suitable supply pipe A may be conveniently connected, and the tubular burner stem 5.
The burner nozzle, which is arranged to be removably connected with the burner, has the hollow stem 6 telescopically engaged with the burner stem 5, and has the upper or free end bifurcated to form separate outlet branches 7 and 9 respectively curving outwardly away from each other.
As clearly shown in the drawing, the bore 1 and tlet eri e o he b a ch 7 are of relatively smaller caliber than the bore 11 and outlet orifice of the branch 9, so that,
as will be obvious, the branch 7 will emit of flame to the proportion desired. This procedure, however, not only consumes valuable time but involves some skill in adjusting the burner to produce the required results.
My invention is particularly advantageous to the dental profession as the small needle flame is useful in fine soldering operations, heating gutta-percha points, sweating tooth bands, etc., while the large or brush flame is necessary for warming chip blowers, annealing gold, etc.
I do not desire to limit my invention to the precise details of construction and arrangement herein set forth, as it is obvious that various modifications may be made therein without departing from the essential features of my invention as defined in the appended claims.
Having thus described my invention, I claim:
1. A burner nozzle having separate divergently directed outlets whose respective outlet orifices are free and of relatively different caliber.
2. A burner nozzle arranged to be removably connected with a burn-er and having separate oppositely directed outlets whose respective outlet orifices are free and of relatively difierent caliber.
3. A burner .nozzle having a tubular con nection with a burner, and having its free end bifurcated to form separate outlet branches whose respective outlet orifices are divergently directed and of relatively different caliber.
4. A burner nozzle having a tubular stem terminating in separate outlet branches which curve outwardly from each other, and
tively different caliber.
5. The combination With a Bunsen burner In Witness whereof, I have hereunto set of a nozzle therefor, comprising a tubular my hand this 30th day of August, A. 1)., stem arranged in telescopic relation With 1916. the stem of the burner, and having in- AUGUSTUS H. ESTERLY. tegrally formed separate branch outlets WVitnesses:
Whose respective outlet orifices are free and WILLIAM J. RUSSELL, of relatively different caliber. CLIFTON O. HALLOWELL;
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D, W
US11782616A 1916-08-31 1916-08-31 Gas-burner. Expired - Lifetime US1245891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11782616A US1245891A (en) 1916-08-31 1916-08-31 Gas-burner.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11782616A US1245891A (en) 1916-08-31 1916-08-31 Gas-burner.

Publications (1)

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US1245891A true US1245891A (en) 1917-11-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040209213A1 (en) * 2003-04-21 2004-10-21 Wong Ming King Piezoelectric lighter for synchronous flat and torch flames

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040209213A1 (en) * 2003-04-21 2004-10-21 Wong Ming King Piezoelectric lighter for synchronous flat and torch flames

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