US514350A - Method of manufacturing packing for journals - Google Patents

Method of manufacturing packing for journals Download PDF

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Publication number
US514350A
US514350A US514350DA US514350A US 514350 A US514350 A US 514350A US 514350D A US514350D A US 514350DA US 514350 A US514350 A US 514350A
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Prior art keywords
journals
sponge
manufacturing packing
packing
devlan
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/02Natural products
    • C10M159/10Rubber
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04Hydroxy compounds
    • C10M129/06Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M129/08Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least 2 hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/02Natural products
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04Elements
    • C10M2201/041Carbon; Graphite; Carbon black

Definitions

  • the object of my present invention is to increase the elasticity and efliciency of the sponge, and this I accomplish in the manner and by the means hereinafter described and claimed.
  • the solution is preferably composed of about two gallons of glycerine, six ounces of caoutchouc, and ten gallons of water; but these proportions may be varied to suit the conditions required. This quantity of the solution is sufficient to saturate and is a vehicle for the proper supply of oil or other lubricant.
  • a packing made according to my invention is designed to be supplied at proper times with oil or other lubricant, and the sponge being elastic acts as a fountain to supply the oil to the journal or axle.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Description

UNITED STATES PATENT OFFICE.
HARRIETT B. DEVLAN, OF JERSEY CITY, NEW JERSEY.
METHOD OF MANUFACTURING PACKING FOR JOURNALS.
SPECIFICATION forming part of Letters Patent No. 514,350, dated February 6, 1894.
Application filed June 22, 1893. Serial No. 478,507. (No specimens.)
To all whom it may concern:
Be it known that I, HARRIETT B. DEVLAN,
' Packing for. Journals, of which the following is a specification.
This invention relates to lubricating packings which contain particles of sponge, and particularly that class of packings composed of bamboo fiber, pieces of sponge, and a mineral substance, such as asbestus, steatite, or
, graphite, as in my Letters Patent No. 411,326,
dated September 17, 1889..
The object of my present invention is to increase the elasticity and efliciency of the sponge, and this I accomplish in the manner and by the means hereinafter described and claimed.
In manufacturingthe packings for journals I mix about one pound of purified sponge, divided into small pieces,with about two pounds of bamboo fiber, and about one and a half pounds of a mineral substance, such as asbestus, steatite, or graphite, and one pound of hair. These proportions will give satisfactory results, but I do not confine myself to any special proportions, as they may be varied without afiecting the spirit of my invention. Before the sponge is mixed with the bamboo fiber and other substances mentioned, it is first thoroughly washed, and then comminuted or divided into small pieces or particles and subjected to the action of a solution of glycerine and caoutchouc, mingled together in water. The solution is preferably composed of about two gallons of glycerine, six ounces of caoutchouc, and ten gallons of water; but these proportions may be varied to suit the conditions required. This quantity of the solution is sufficient to saturate and is a vehicle for the proper supply of oil or other lubricant.
A packing made according to my invention is designed to be supplied at proper times with oil or other lubricant, and the sponge being elastic acts as a fountain to supply the oil to the journal or axle.
Having thus described my invention, what I claim is 1. In the manufacture of packings for journals containing pieces of sponge, and a mineral substance, the process or method herein described of preparing the sponge, which consists in comminuting the same, subjecting it to the action of glycerine and caoutchouc, and then mixing the pieces of sponge with mineral substances, substantially as described.
2. The method herein described of manufacturing packing for journals, which consists The fiber of the bam.
in comminuting sponge, subjecting it to the action of glycerine and caoutchouc, and mixing the same with bamboo fiber, hair, and a mineral substance, substantially as set forth.
In testimony whereof I have hereunto set my hand in presence of two subscribing witnesses.
HARRIETT B. DEVLAN.
Witnesses:
WILLIAM S. DEVLAN, J OHN J. DEVLAN.
US514350D Method of manufacturing packing for journals Expired - Lifetime US514350A (en)

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US514350A true US514350A (en) 1894-02-06

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