US199745A - Improvement in lubricators for steam-engines - Google Patents
Improvement in lubricators for steam-engines Download PDFInfo
- Publication number
- US199745A US199745A US199745DA US199745A US 199745 A US199745 A US 199745A US 199745D A US199745D A US 199745DA US 199745 A US199745 A US 199745A
- Authority
- US
- United States
- Prior art keywords
- chamber
- pipe
- oil
- steam
- water
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 239000000203 mixture Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 210000001503 Joints Anatomy 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000001050 lubricating Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
Definitions
- the nature of invention consists, first, in a transparent liquid-chamber placed below an combined with awater-pipe for filling the oil-chamber, as the; oil therein exhausts, and an oil-pipe for bringing oil from the upper chamber into the-transparent chamber, from which pipe it rises by its levity in drops through the liquid in said whereby-the constant oiling process can be observed; second, the combination of said transparent chamber, oil-chamber, and oil and water pipes with a condensing-coil, whereby the oil-chamber is suitably supplied with water to float the oil, and the oil therefrom carried into the transparent chamber; third, in a fiat-sided cock for filling the transparent chamber from water in the oil-chamber, for drawing 0% water from the upper chamber and discharging it from the lubricator after the oil in its upper chamber has been exhausted, also for dischargin g the contents of the transparent chamber; fourth, in a novel construction of check-valve combined withhorizontal oil-discharge pipes placed at different heights
- Figure 1 is a vertical sectional elevation of a lubricating device embodying my improvement; Fig. 2, an enlarged section of the lower part of Fig. 1; Fig. 3, a double-sized horizontal section of Fig. 1 on line a: Fig. 4, a double-sized section of corresponding parts in Fig. 1; Fig. 5,, a horizontal section of stud K on line d, Fig. 4.
- A represents a substantial case of metal, and of suitable strength to sustain a required pressure of steam.
- Tapped into the enlarged part I of this case is a cylinder, C, which, by means of a screw-thread, D, is connected with a steam-chest or steam-pipe of an engine.
- a cock, T being tapped into the coil B, is used to regulate the flow of Water into case A, and shutoff water fi om it.
- the cylinder 0 has two ports or pipes, a port, N, leading to pipe 0, and atwopart port, L L, leading to a vertical port, h, which communicates :with the transparent chamber E.
- A. stud, K carrying a valve, is tapped into the lower partof cylinder 0, and is provided with an annular groove, 6, and ports leading from the groove to a vertical hole communicating with the port in it. In this vertical hole is placed a threecornered cap-valve, m, which the pressure of oil raises, so as to pass out of the pipeL'.
- a transparent-case in this instance made of glass, is attached to the bottom of case A by means of a pipe, F, tapped through it and through the bottom of case A, and a shoulder or jam-nut, p, bearing against the lower end of case E.
- a stud is tapped into the pipe F, and near its top end is an annular groove, 1%, from which leads a port, W, to a cock, U, and a port, X, leads from cockU to a hole, S, of pipe F, and belowvalveUthereis an exit-pipe, cl.
- the valve U is fiat on one side, and may be turned by a thumb-head, (dotted lines V,). for a purpose stated under the head of operation.
- a pipe, G as shown, is secured to the bottom of case A, and extends into it and into chamber E, the lower end being curved up.
- a plug, Q is tapped into the top of case A, and surrounding its lower end is a funnel, It, for filling the case with oil.
- the lower edge of the chamber E is fitted in a recess, Y, in the head of the stud H, with suitable packing 1', and its upper end is fitted into a rabbet, f, in the lower part of case A.
- the chamber E is first filled by hand by pouring water into funnel B when the flat side of cock U is up.
- the cock is then turned flat side down, and case A filled with oil.
- the water in transparent chamber E during the oiling process, is wholly independent of any action of the parts in case A, except the flow ofoil into it through pipe G, and it is used for the purpose of always indicating, by the rising of drops of oil through the water, the continuous oiling of the cylinder.
- the form of the chamber E is not of any consequence, only so there be confineditrans: parent liquid between the point of" discharge of pipe G and the port or pipe h.
- a cylinder will answer every purpose as well as the form shown at E, and it is not necessary thatthe transparent chamber should be attached to the case A, but it may connect a pipe, Gj, in two sections.
- the Water may be drained'from the chamber E by turning the edge 0 of the cock U" up centrally between the ports X W, and the contents of the case may be drained off by turning the other edge, I), of cock U up, so as to let pipe d communicate with port X. All the joints and connections of the parts not particularly mentioned may be rendered steam-tight by suitable packings, as shown at r.
- valve m in combination with stud K, provided'with an annular groove and ports, the pipes L L, one placed higher than the other, cylinder 0, and transparent chamber E, substantially as and for the purposes set forth.
Description
' S. REID Lubrioator for Steam-Engines.
No.1.99,745.' Patented Jan. 29, 1878.
WITNE SES; INVENTOR.
i %WW v oil-chamber, and
UNITED STATES PATENT-OFFICE.
SAMUEL REID, or CHICAGO, ILLINOIS.
IMPROVEMENT IN LQUBRI'CATORS FOR STEAM-ENGINES.
Specification forming part of Letters Patent N 0. 199,745, dated January 29, 1878; application filed September 22, 1877.
To all whom it may concern:
Be it known that I, SAMUEL REID, of Ghicago, in the county of Cook and State of Il1i-. nois, have invented a new and useful Improvement in Lubricators forVSteam-Engines, of which the following is a specification, reference being had to the accompanying drawings, illustrating the improvement.
The nature of invention consists, first, in a transparent liquid-chamber placed below an combined with awater-pipe for filling the oil-chamber, as the; oil therein exhausts, and an oil-pipe for bringing oil from the upper chamber into the-transparent chamber, from which pipe it rises by its levity in drops through the liquid in said whereby-the constant oiling process can be observed; second, the combination of said transparent chamber, oil-chamber, and oil and water pipes with a condensing-coil, whereby the oil-chamber is suitably supplied with water to float the oil, and the oil therefrom carried into the transparent chamber; third, in a fiat-sided cock for filling the transparent chamber from water in the oil-chamber, for drawing 0% water from the upper chamber and discharging it from the lubricator after the oil in its upper chamber has been exhausted, also for dischargin g the contents of the transparent chamber; fourth, in a novel construction of check-valve combined withhorizontal oil-discharge pipes placed at different heights, for conductingoilto acylinder to be lubricated from the transparent chamber, and to prevent steam from blowing back into the lubricator, as the whole is to be hereinafter fully described and shown.
In the drawings, Figure 1 is a vertical sectional elevation of a lubricating device embodying my improvement; Fig. 2, an enlarged section of the lower part of Fig. 1; Fig. 3, a double-sized horizontal section of Fig. 1 on line a: Fig. 4, a double-sized section of corresponding parts in Fig. 1; Fig. 5,, a horizontal section of stud K on line d, Fig. 4.
A represents a substantial case of metal, and of suitable strength to sustain a required pressure of steam. Tapped into the enlarged part I of this case is a cylinder, C, which, by means of a screw-thread, D, is connected with a steam-chest or steam-pipe of an engine. To this cylinder is attached a pipe, 0, which conchamber,
nects with a steam-condensing coil-pipe, B, lying above thecase A, and extending down into it,as shown at J, Fig.1. A cock, T, being tapped into the coil B, is used to regulate the flow of Water into case A, and shutoff water fi om it. The cylinder 0 has two ports or pipes, a port, N, leading to pipe 0, and atwopart port, L L, leading to a vertical port, h, which communicates :with the transparent chamber E. A. stud, K, carrying a valve, is tapped into the lower partof cylinder 0, and is provided with an annular groove, 6, and ports leading from the groove to a vertical hole communicating with the port in it. In this vertical hole is placed a threecornered cap-valve, m, which the pressure of oil raises, so as to pass out of the pipeL'.
A transparent-case, in this instance made of glass, is attached to the bottom of case A by means of a pipe, F, tapped through it and through the bottom of case A, and a shoulder or jam-nut, p, bearing against the lower end of case E. A stud is tapped into the pipe F, and near its top end is an annular groove, 1%, from which leads a port, W, to a cock, U, and a port, X, leads from cockU to a hole, S, of pipe F, and belowvalveUthereis an exit-pipe, cl. The valve U is fiat on one side, and may be turned by a thumb-head, (dotted lines V,). for a purpose stated under the head of operation.
A pipe, G, as shown, is secured to the bottom of case A, and extends into it and into chamber E, the lower end being curved up. A plug, Q, is tapped into the top of case A, and surrounding its lower end is a funnel, It, for filling the case with oil. The lower edge of the chamber E is fitted in a recess, Y, in the head of the stud H, with suitable packing 1', and its upper end is fitted into a rabbet, f, in the lower part of case A.
The chamber E is first filled by hand by pouring water into funnel B when the flat side of cock U is up. The cock is then turned flat side down, and case A filled with oil. To put the device into practical operation, the
lubricator having been attached, by means of the ordinary screw-thread D, to the steampipe or steam-chest of a steam-engine, steam will condense in the coils B, and, by opening the cock T in the coil B, water will flow A through pipe J.- and under columnlof oil inj A,
der to be lubricated, the .valve m preventing. a.
reactionary movement of steam. The water in transparent chamber E, during the oiling process, is wholly independent of any action of the parts in case A, except the flow ofoil into it through pipe G, and it is used for the purpose of always indicating, by the rising of drops of oil through the water, the continuous oiling of the cylinder. v
The form of the chamber E is not of any consequence, only so there be confineditrans: parent liquid between the point of" discharge of pipe G and the port or pipe h. A cylinder will answer every purpose as well as the form shown at E, and it is not necessary thatthe transparent chamber should be attached to the case A, but it may connect a pipe, Gj, in two sections. The Water may be drained'from the chamber E by turning the edge 0 of the cock U" up centrally between the ports X W, and the contents of the case may be drained off by turning the other edge, I), of cock U up, so as to let pipe d communicate with port X. All the joints and connections of the parts not particularly mentioned may be rendered steam-tight by suitable packings, as shown at r.
Floating oilon water condensed from steam is. old, 1- therefore; confine myself substantially to the foregoing construction,
I claim and desire to secure by Letters Patent- 1. The transparent liquid-chamber E, placed below the oil-chamber, and combined with the water and oil pipes 'J G, whereby the oil, by its head above the Water, in transparent chamber passes in pipe G down into the water, and by its less specific gravity, after it is forced from the pipe Gr, rises through the water, in drops visible, to show the constant lufbricating process, as and for the purpose set forth.
2. The combination of the transparentliquidchamber E, oil-pipe Gr, water-pipe J, and condensingcoil B, provided With cock T, as specified.
3; The flat-sided threeway cock, consisting of parts H U V, combined with a Water-exit pipe, d, an induction and exit pipes, X W, annular groove n, and transparent chamber E, pipes Gr J, andhole S in pipe F, as and" for the purpose set forth.
4. The valve m, in combination with stud K, provided'with an annular groove and ports, the pipes L L, one placed higher than the other, cylinder 0, and transparent chamber E, substantially as and for the purposes set forth.
5. The combination of the case A, trans: parent chamber E, and pipes J G, in a lubriicator, as described and shown.
' SAMUEL REID.
Witnesses:
G. L. CHAPIN, A. G;. MOREY.
Publications (1)
Publication Number | Publication Date |
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US199745A true US199745A (en) | 1878-01-29 |
Family
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US199745D Expired - Lifetime US199745A (en) | Improvement in lubricators for steam-engines |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100179404A1 (en) * | 2004-07-13 | 2010-07-15 | Dexcom, Inc. | Transcutaneous analyte sensor |
US10801162B2 (en) | 2016-04-05 | 2020-10-13 | Fiberlean Technologies Limited | Paper and paperboard products |
-
0
- US US199745D patent/US199745A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100179404A1 (en) * | 2004-07-13 | 2010-07-15 | Dexcom, Inc. | Transcutaneous analyte sensor |
US10801162B2 (en) | 2016-04-05 | 2020-10-13 | Fiberlean Technologies Limited | Paper and paperboard products |
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