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US3009A - Lard-lamp - Google Patents

Lard-lamp Download PDF

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Publication number
US3009A
US3009A US3009DA US3009A US 3009 A US3009 A US 3009A US 3009D A US3009D A US 3009DA US 3009 A US3009 A US 3009A
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United States
Prior art keywords
lamp
lard
tubes
seen
filling
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Expired - Lifetime
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D3/00Burners using capillary action

Definitions

  • Figure 1 represents a lamp-screw with the improvements consisting of two flat copper tubes, A, A, for wicks perforated on the inside with holes as seen at B, for the more ready supply of the wicks, and slits on the outside to regulate them.
  • These tubes are placed parallel to each other three-eighths of an inch apart in the top-screw, the inner side or plate of each tube rising about half an inch above the top of the tube and descending nearly to the bottom of the lamp, and there united.
  • the parts rising above the flat tubes, as seen at, C, are inclined and brought together, forming a narrow tube as seen at D, leaving only a small opening for the escape of air.
  • the wick-tubes being made of copper, the best metallic conductor of heat, and raised so as to be brought under the influence of the flame and thereby heated and forming oxygen gas will more readily and more effectually diffuse the heat and thereby supply the wicks with liquid matter, than by any mode now in use and the utility of lamps for burning lard, may be thereby extended to coarser materials of the kind, when free from salt or other impurities.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

mnrnn STATES PATENT OFFICE. i
PARTRICK J. CLARK. OF MERIDEN, CONNECTICUT.
LARD-LAMP.
Specification of Letters Patent No. 3,009, dated March 21, 1843.
To all whom it may concern:
Be it known that I, PARTRIOK J. CLARK, of Meriden, in the county of New Haven and State of Connecticut, have invented new and useful Improvements in the Form and Construct-ion of Lamps for Burning Lard and other Similar Substances.
The nature of my improvements consists in the mode of filling the lamp with neatness and despatch; and also in conducting the heat from the flame of the lamp'by a metallic conductor to the mass of lard or other matter in the body of the lamp therebyproducing and keeping it in a liquid state in a more perfect manner than by any means or method now in use. e
To enable others skilled in the art to make and use my invention and improvements, I do hereby declare that the following is a full, clear and exact description of the construction and operation of the same, reference beinghad to the accompanying drawings, making a part of this specification, in and by which Figure 1 represents a lamp-screw with the improvements consisting of two flat copper tubes, A, A, for wicks perforated on the inside with holes as seen at B, for the more ready supply of the wicks, and slits on the outside to regulate them. These tubes are placed parallel to each other three-eighths of an inch apart in the top-screw, the inner side or plate of each tube rising about half an inch above the top of the tube and descending nearly to the bottom of the lamp, and there united. The parts rising above the flat tubes, as seen at, C, are inclined and brought together, forming a narrow tube as seen at D, leaving only a small opening for the escape of air.
Between the tubes I make an opening in the top for the convenience of filling as seen the oil or melted lard when near the top,
as seen in Fig. 1, at F, and Fig. 2, 6.
The operation and advantages of the im-,
proved lamp are,1st, in filling the lamp with melted lard or other material, through the opening between the tubes, by removing the slide and watching the rise of gage but without removing the wick tubes or the top; and done without waste and with neatness and expedition; 2d, the wick-tubes being made of copper, the best metallic conductor of heat, and raised so as to be brought under the influence of the flame and thereby heated and forming oxygen gas will more readily and more effectually diffuse the heat and thereby supply the wicks with liquid matter, than by any mode now in use and the utility of lamps for burning lard, may be thereby extended to coarser materials of the kind, when free from salt or other impurities.
I claim as my invention and improvement The gage for the purpose of filling as above described, and the arrangement of the aperture for feeding that is to say the aperture to be closed by the slide as set forth,
under the heater in the manner and for the purpose described.
\Vitnesses:
SIMEON BALDWIN, JOHN S. Bron.
Near the outer side of one of the 'i PARTRICK J. CLARK.
US3009D Lard-lamp Expired - Lifetime US3009A (en)

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US3009A true US3009A (en) 1843-03-21

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010519204A (en) * 2007-02-16 2010-06-03 アムジエン・インコーポレーテツド Nitrogen-containing heterocyclic ketones and their use as c-Met inhibitors
US20100189186A1 (en) * 2001-11-16 2010-07-29 Zerbe Jared L Signal line routing to reduce crosstalk effects
JP2011505111A (en) * 2007-11-27 2011-02-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Capacitive power supply
JP2012506389A (en) * 2008-10-23 2012-03-15 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング Azaindole derivatives
JP2012051860A (en) * 2010-09-03 2012-03-15 Saitama Univ Luminescent material having phthalocyanine in side chain, and method for producing the same
JP2012102139A (en) * 2003-09-26 2012-05-31 Alza Corp Controlled release formulation of opioid and nonopioid analgesic
JP2012513600A (en) * 2008-12-23 2012-06-14 トヨタ モーター セールス,ユー.エス.エー.,インコーポレイティド GPS gate system
JP2012117511A (en) * 2010-12-02 2012-06-21 Hyundai Motor Co Ltd Method for predicting amount of nitrogen oxide stored in nitrogen oxide reducing catalyst, and exhaust system using the same
JP2012115756A (en) * 2010-11-30 2012-06-21 Daihatsu Motor Co Ltd Apparatus for applying highly viscous fluid
JP2012518197A (en) * 2009-02-13 2012-08-09 アドレンズ ビーコン インコーポレイテッド Variable focus liquid-filled lens instrument
JP2012195805A (en) * 2011-03-17 2012-10-11 Yamaha Corp Speaker device
JP2012195806A (en) * 2011-03-17 2012-10-11 Yamaha Corp Speaker device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100189186A1 (en) * 2001-11-16 2010-07-29 Zerbe Jared L Signal line routing to reduce crosstalk effects
JP2012102139A (en) * 2003-09-26 2012-05-31 Alza Corp Controlled release formulation of opioid and nonopioid analgesic
JP2010519204A (en) * 2007-02-16 2010-06-03 アムジエン・インコーポレーテツド Nitrogen-containing heterocyclic ketones and their use as c-Met inhibitors
JP2011505111A (en) * 2007-11-27 2011-02-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Capacitive power supply
JP2012506389A (en) * 2008-10-23 2012-03-15 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング Azaindole derivatives
JP2012513600A (en) * 2008-12-23 2012-06-14 トヨタ モーター セールス,ユー.エス.エー.,インコーポレイティド GPS gate system
JP2012518197A (en) * 2009-02-13 2012-08-09 アドレンズ ビーコン インコーポレイテッド Variable focus liquid-filled lens instrument
JP2012051860A (en) * 2010-09-03 2012-03-15 Saitama Univ Luminescent material having phthalocyanine in side chain, and method for producing the same
JP2012115756A (en) * 2010-11-30 2012-06-21 Daihatsu Motor Co Ltd Apparatus for applying highly viscous fluid
JP2012117511A (en) * 2010-12-02 2012-06-21 Hyundai Motor Co Ltd Method for predicting amount of nitrogen oxide stored in nitrogen oxide reducing catalyst, and exhaust system using the same
JP2012195805A (en) * 2011-03-17 2012-10-11 Yamaha Corp Speaker device
JP2012195806A (en) * 2011-03-17 2012-10-11 Yamaha Corp Speaker device

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