US3398734A - Two-ring portable stove operated on liquified gas - Google Patents

Two-ring portable stove operated on liquified gas Download PDF

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Publication number
US3398734A
US3398734A US595690A US59569066A US3398734A US 3398734 A US3398734 A US 3398734A US 595690 A US595690 A US 595690A US 59569066 A US59569066 A US 59569066A US 3398734 A US3398734 A US 3398734A
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US
United States
Prior art keywords
pipes
portable stove
burner
mixer
jets
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
Application number
US595690A
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English (en)
Inventor
Mejyr Carl-Anker
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.)
Primus Sievert AB
Original Assignee
Primus Sievert AB
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 Primus Sievert AB filed Critical Primus Sievert AB
Application granted granted Critical
Publication of US3398734A publication Critical patent/US3398734A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/14Stoves or ranges for gaseous fuels with special adaptation for travelling, e.g. collapsible
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/02Stoves or ranges for gaseous fuels with heat produced solely by flame
    • F24C3/027Ranges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/08Arrangement or mounting of burners
    • F24C3/085Arrangement or mounting of burners on ranges

Definitions

  • the present invention relates to a two-ring portable stove operated on liquid gas.
  • the invention is intended to simplify and improve the design of such portable stoves.
  • the characterising feature of the invention is that the burners are secured in a substantially flat shelf and rigidly connected to mixing pipes extending from the burners in such a direction that their free ends lie close to one another.
  • the burner jets are secured to resiliently flexible gas pipes passing to the valve and are inserted in the free end of the burner pipes where they are held secure by a spring which acts on the two jets simultaneously.
  • This design permits the jets to be exchanged easily without it being necessary to remove the burners whilst at the same time use of the fiat shelf, in which the burners are secured, makes the portable stove easier to keep clean.
  • FIG. 1 shows a portable stove operated on liquid gas according to the invention, seen from the front
  • FIG. 2 shows a detailed view in perspective and in large scale
  • FIG. 3 shows a section through the burner jet in enlarged scale.
  • the shown portable stove includes a container 1 provided with a shelf 2 in the form of a substantially flat plate in which two burners 3, 4 are screwed tight or secured in some other way.
  • a support means 5 for cooking utensils is mounted over the flat shelf 2, said support means preferably being pivotable so that the shelf can be reached easily.
  • a cover 6 and wind shield 7, 8 are secured to the container 1 so that they can be collapsed in a conventional manner.
  • the jet holders are secured on resiliently flexible pipes 15, 16 passing to valves 17, 18, the knobs 19, 20 of which are mounted on the front face of the container 1.
  • the valves are connected to a common gas pipe 21 which passes to a connection 22 for a bottle of gas.
  • the tubes 15, 16 are flexible the jets can be easily removed or inserted by compressing or removing the spring 13.
  • a portable stove comprising two burners secured in adjacent relationship, a mixer pipe extending from each of said burners towards each other, their free ends terminating adjacent each other, a flexible pipe extending towards and terminating adjacent the free end of each of said mixer pipes, a burner jet mounted on the terminal end of each of said flexible pipes, each of said burner jets extending into the free end of one of said mixer pipes, and a spring member for pressing and retaining said burner jets in the free ends of said mixer pipes.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
US595690A 1965-12-20 1966-11-21 Two-ring portable stove operated on liquified gas Expired - Lifetime US3398734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1650565A SE218806C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-12-20 1965-12-20

Publications (1)

Publication Number Publication Date
US3398734A true US3398734A (en) 1968-08-27

Family

ID=20302349

Family Applications (1)

Application Number Title Priority Date Filing Date
US595690A Expired - Lifetime US3398734A (en) 1965-12-20 1966-11-21 Two-ring portable stove operated on liquified gas

Country Status (2)

Country Link
US (1) US3398734A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE218806C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313928A (en) * 1989-05-04 1994-05-24 Firelight Leisure Products Ltd. Portable camp stove and barbecue grill
US6321742B1 (en) 1996-08-12 2001-11-27 The Coleman Company, Inc. Pressurized fluid container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR676512A (fr) * 1929-06-11 1930-02-24 Ancienne Maison Godin Soc Du F Perfectionnements aux foyers à gaz
US2552683A (en) * 1948-03-03 1951-05-15 Eldon E Mankins Portable camp stove
FR1238344A (fr) * 1959-06-30 1960-08-12 Applic Des Gaz Produits Routie Perfectionnements aux appareils à gaz du genre des réchauds et analogues

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR676512A (fr) * 1929-06-11 1930-02-24 Ancienne Maison Godin Soc Du F Perfectionnements aux foyers à gaz
US2552683A (en) * 1948-03-03 1951-05-15 Eldon E Mankins Portable camp stove
FR1238344A (fr) * 1959-06-30 1960-08-12 Applic Des Gaz Produits Routie Perfectionnements aux appareils à gaz du genre des réchauds et analogues

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313928A (en) * 1989-05-04 1994-05-24 Firelight Leisure Products Ltd. Portable camp stove and barbecue grill
US6321742B1 (en) 1996-08-12 2001-11-27 The Coleman Company, Inc. Pressurized fluid container

Also Published As

Publication number Publication date
SE218806C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-02-13

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