US898448A - Lubricator. - Google Patents

Lubricator. Download PDF

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Publication number
US898448A
US898448A US41741808A US1908417418A US898448A US 898448 A US898448 A US 898448A US 41741808 A US41741808 A US 41741808A US 1908417418 A US1908417418 A US 1908417418A US 898448 A US898448 A US 898448A
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United States
Prior art keywords
bag
grease
filler
package
bearing
Prior art date
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Expired - Lifetime
Application number
US41741808A
Inventor
James William Domville
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to US41741808A priority Critical patent/US898448A/en
Application granted granted Critical
Publication of US898448A publication Critical patent/US898448A/en
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/02—Petroleum fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • C10M2205/173—Fisher Tropsch reaction products used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index

Definitions

  • the invention relates to improvements in lubricators, as described in the present specification and illustrated by the accompanying drawings that form part of the same.
  • the invention consists essentially of a particular bag or package formed of textile material and adapted to permit the flow of grease steadily and evenly therethrough on the application of friction.
  • the objects of the invention are to economize in the consumption of lubricant and to bearing free from foreign matters.
  • Figure l is a perspective view of an open bearing showing the bag of lubricant in position resting on the journal.
  • Fig. 2 is an enlarged perspective view of the bag with a corner of the flap folded back to disclose the grease therein.
  • Fig. 3 is an enlarged sectional view showing the web of the material and the filler with which it is saturated.
  • 1 is an open bearing and 2 the shaft turning in said bearin 3 is a bag or package of any suitable shape according to the journal box or bearing in which it is to be applied and preferably formed of canvas, though any other textile or like material may be used.
  • the said flap 4 is a flap, covering the open slit 5 longitudinally arranged in the top of the bag, the said flap 4 is shown as closed by the fasteners 6 of the dome type. It will be readily understood that any suitable form of opening may be made in this bag for the introduction of the grease 7 and further that it may be fastened in any desirable manner either by sewing or other styles of fastening devices easily opened, or again the bag may be completely closed with the grease therein contained having no slit for the ingress of said grease, other than what might be originally a sewed up end or side.
  • the filler 8 is a filler with which the bag or package 3 is saturated and filling in the interstices between the threads of the web of the textile material and also soaking said threads.
  • the filler 8 is composed of a mixture of animal and mineral oil in proportions varying according to climatic conditions, particularly referring to heat and cold. The said filler in cool weather congeals and fills up the interstices of the web of the material.
  • the quantity of mineral oil is much reduced-in warm weather and the proportion of animal oil much increased, as the tendency is for the oil to thin out with the heat and by adding a greater proportion of the animal oil, the mixture is denser and not quite so liable to run freely thereby still keeping the bag well soaked and the interstices of the web filled.
  • the shape of the bag or package 2 as before mentioned is not necessarily'essential to the proper operation of the invention for where the bag is introduced into journal boxes, such as railway car journal boxes, it will be necessary to modify the shape thereof from that used in an open bearing, therefore, for each type of bearing a particular shape of bag will be made.
  • the filler 8 or solution in which the saidbag is saturated is, however, an extremely salient feature in the operation of the device, for in the rotation of the shaft 2, the heat will melt the filler which has congealed subsequent to saturation, and make it flow on to the journal together with the grease to which it has united itself in the warming up of the bearing, thus acting as a direct agent in starting the flow of the grease through the textile material and obviating any difficulty incident to the burning or scorching of the said textile material from the rotation of the shaft previous to the free flow of the melted grease therethrough.
  • Vhat I claim as my invention is:
  • a bag or package of cloth material containing grease in a comparatively solid mass and a compound of matter Signed at the city of Montreal, in the composed of animal and mineral oil in pro- province of Quebec, in the Dominion of portions varying according to Weather con- Canada, this 14th day of February, 1908.

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Rolling Contact Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Sealing Devices (AREA)

Description

J. W. DOMVILLE.
LUBRIGATOR. APPLIQATION FILED FEB. 24, 190B.
Patented Sept. 15,1908.
' maintain a clean JAMES WILLIAM DOMVILLE, OF MONTREAL, QUEBEC, CANADA.
LUBRICATOR.
Application filed February 24, 1908. Serial N 0. 417,418.
Specification of Letters Patent.
Patented Sept. 15, 1908.
To all whom it may concern:
Be it known that I, JAMES WILLIAM DOMVILLE, a subject of the King of Great Britain, residing at 29 Wellington street, in the city of Montreal, in the district of Montreal, in the Province of Quebec, in the Dominion of Canada, have invented certain new and useful Improvements in Lubricators, of which the following is a specification.
The invention relates to improvements in lubricators, as described in the present specification and illustrated by the accompanying drawings that form part of the same.
The invention consists essentially of a particular bag or package formed of textile material and adapted to permit the flow of grease steadily and evenly therethrough on the application of friction.
The objects of the invention are to economize in the consumption of lubricant and to bearing free from foreign matters.
In the drawings, Figure l is a perspective view of an open bearing showing the bag of lubricant in position resting on the journal. Fig. 2 is an enlarged perspective view of the bag with a corner of the flap folded back to disclose the grease therein. Fig. 3 is an enlarged sectional view showing the web of the material and the filler with which it is saturated.
Like numerals of reference indicate corresponding parts in each figure.
Referring to the drawings, 1 is an open bearing and 2 the shaft turning in said bearin 3 is a bag or package of any suitable shape according to the journal box or bearing in which it is to be applied and preferably formed of canvas, though any other textile or like material may be used.
4 is a flap, covering the open slit 5 longitudinally arranged in the top of the bag, the said flap 4 is shown as closed by the fasteners 6 of the dome type. It will be readily understood that any suitable form of opening may be made in this bag for the introduction of the grease 7 and further that it may be fastened in any desirable manner either by sewing or other styles of fastening devices easily opened, or again the bag may be completely closed with the grease therein contained having no slit for the ingress of said grease, other than what might be originally a sewed up end or side.
8 is a filler with which the bag or package 3 is saturated and filling in the interstices between the threads of the web of the textile material and also soaking said threads. The filler 8 is composed of a mixture of animal and mineral oil in proportions varying according to climatic conditions, particularly referring to heat and cold. The said filler in cool weather congeals and fills up the interstices of the web of the material.
The quantity of mineral oil is much reduced-in warm weather and the proportion of animal oil much increased, as the tendency is for the oil to thin out with the heat and by adding a greater proportion of the animal oil, the mixture is denser and not quite so liable to run freely thereby still keeping the bag well soaked and the interstices of the web filled.
The shape of the bag or package 2 as before mentioned is not necessarily'essential to the proper operation of the invention for where the bag is introduced into journal boxes, such as railway car journal boxes, it will be necessary to modify the shape thereof from that used in an open bearing, therefore, for each type of bearing a particular shape of bag will be made. The filler 8 or solution in which the saidbag is saturated is, however, an extremely salient feature in the operation of the device, for in the rotation of the shaft 2, the heat will melt the filler which has congealed subsequent to saturation, and make it flow on to the journal together with the grease to which it has united itself in the warming up of the bearing, thus acting as a direct agent in starting the flow of the grease through the textile material and obviating any difficulty incident to the burning or scorching of the said textile material from the rotation of the shaft previous to the free flow of the melted grease therethrough.
Vhat I claim as my invention is:
In a lubricant, a bag or package of cloth material containing grease in a comparatively solid mass and a compound of matter Signed at the city of Montreal, in the composed of animal and mineral oil in pro- Province of Quebec, in the Dominion of portions varying according to Weather con- Canada, this 14th day of February, 1908.
ditions, filling the interstices of the Web of JAMES WILLIAM DOMVILLE. 5 said cloth material and saturating said cloth Witnesses:
previous to the introduction of said grease HARRY DAVIs,
into said package. G. H. TRESIDDER.
US41741808A 1908-02-24 1908-02-24 Lubricator. Expired - Lifetime US898448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US41741808A US898448A (en) 1908-02-24 1908-02-24 Lubricator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41741808A US898448A (en) 1908-02-24 1908-02-24 Lubricator.

Publications (1)

Publication Number Publication Date
US898448A true US898448A (en) 1908-09-15

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Application Number Title Priority Date Filing Date
US41741808A Expired - Lifetime US898448A (en) 1908-02-24 1908-02-24 Lubricator.

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606791A (en) * 1948-02-12 1952-08-12 Harold L Specht Roller skate wheel
US3045656A (en) * 1959-08-21 1962-07-24 Renault Engine valve operation
US20080030553A1 (en) * 2006-08-01 2008-02-07 Brother Kogyo Kabushiki Kaisha Liquid droplet-jetting apparatus and method for producing liquid droplet-jetting apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606791A (en) * 1948-02-12 1952-08-12 Harold L Specht Roller skate wheel
US3045656A (en) * 1959-08-21 1962-07-24 Renault Engine valve operation
US20080030553A1 (en) * 2006-08-01 2008-02-07 Brother Kogyo Kabushiki Kaisha Liquid droplet-jetting apparatus and method for producing liquid droplet-jetting apparatus

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