US64768A - John s - Google Patents
John s Download PDFInfo
- Publication number
- US64768A US64768A US64768DA US64768A US 64768 A US64768 A US 64768A US 64768D A US64768D A US 64768DA US 64768 A US64768 A US 64768A
- Authority
- US
- United States
- Prior art keywords
- lamp
- pump
- valve
- air
- john
- 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
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/66—Preheating the combustion air or gas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Definitions
- ea finalist want to in ilgtiit state what zmt mating part at its fiimtt.
- Figure 2 a detached view of the device by which the burner-valve is operated at the bottom of the lamp.
- the improvements produced by this invention relate to the class of lamps in which the oil is forcedto the burner by the pressure of atmospheric air in the oil reservoir, and in which the flow of oil is regulated by a valve in the burner so as to gasify the oil before it issues from the burner.
- the pressure air is condensed in the reservoir of the lamp by a condensing pump; and after the condensation takes place the pump is required to retain the air without leakage.
- No pump-valve can be made so perfect and enduring as to insure a complete retention of the air after a considerable use and wear of the pump.
- the first feature of my invention consists in the employment of a cap, B, which screws or otherwise fastens air-tight over the outer end A of the pump, and thus retains the air, even when the pump itself leaks; and as this cap is not subject to so much use, and its joint is packed by pressure against a packing surface, as at a, it will be seen that this furnishes a complete security against leakage.
- the cap is taken off, and, after the replenishment ofthe reservoir with air it is screwed onagain. At the same time it isnct designed to dispense with a tightly-working pump.
- the second feature of my invention consists in the arrangement of the device for operating the burnervalve 0 in the base of the lamp below the reservoir.
- a valve-rorhc reaches from the valve down through the reservoir,.where it is surrounded by a tube, D, so as to keep the oil from leaking out, and not require packing in the openings around the rod where it passes through the bottom.
- a shaft, g having an eccentric-pin or cam, f, which works in a slot, d, at the lower end of the valve-rod.
- the shaft projects out at one side of the lamp-base, and has a knob, H, or its equivalent, outside, by which to turn it.
- the advantage of this arrangement is that the top ofthe lamp, being relieved of the adjusting device, can be made more'compact and neater in appearance. It is also more convenient, in some cases, to adjust the valve at the bottom of the lamp.
Description
17/ TWESSES,
J. S. HULL.
Vapor Burner,
Patented May 14, .1867.
FIG. I
IHIIIHII N. PETERS. FHDTO-LJTHOGRAFHER. WASHiNG'TON. D. c,
aitrh iiiitfi gaunt @ffirr.
JOHN s. HULL, or CINCINNATI, 01110.
Letters Patent No. 64,768, dated Jlfay 14, 1867. i
IMPROVEMENT IN LAMPS.
ea finalist: want to in ilgtiit state what zmt mating part at its fiimtt.
TO ALL WHOM IT MAY CONCERN-z Be it known that I, JOHN S. HULL, of Cincinnati, in the county of Hamilton, and State of Ohio, have invented an improved Lamp; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, making part of this specification Figure 1 being a side view of the lamp, but having the pump-cap in section.
Figure 2, a detached view of the device by which the burner-valve is operated at the bottom of the lamp.
Like letters designate corresponding parts in both figures. v
The improvements produced by this invention relate to the class of lamps in which the oil is forcedto the burner by the pressure of atmospheric air in the oil reservoir, and in which the flow of oil is regulated by a valve in the burner so as to gasify the oil before it issues from the burner. In these lamps the pressure air is condensed in the reservoir of the lamp by a condensing pump; and after the condensation takes place the pump is required to retain the air without leakage. No pump-valve can be made so perfect and enduring as to insure a complete retention of the air after a considerable use and wear of the pump.
To guard against the leakage of the air from this cause the first feature of my invention consists in the employment of a cap, B, which screws or otherwise fastens air-tight over the outer end A of the pump, and thus retains the air, even when the pump itself leaks; and as this cap is not subject to so much use, and its joint is packed by pressure against a packing surface, as at a, it will be seen that this furnishes a complete security against leakage. When the pump is to be used the cap is taken off, and, after the replenishment ofthe reservoir with air it is screwed onagain. At the same time it isnct designed to dispense with a tightly-working pump.
The second feature of my invention consists in the arrangement of the device for operating the burnervalve 0 in the base of the lamp below the reservoir. To carry out this arrangement a valve-rorhc, reaches from the valve down through the reservoir,.where it is surrounded by a tube, D, so as to keep the oil from leaking out, and not require packing in the openings around the rod where it passes through the bottom. In the base G of the lamp is located a shaft, g, having an eccentric-pin or cam, f, which works in a slot, d, at the lower end of the valve-rod. By turning the shaft g the valve C is adjusted. The shaft projects out at one side of the lamp-base, and has a knob, H, or its equivalent, outside, by which to turn it. i
I do not confine myself to any special construction of the operative parts as herein described.
The advantage of this arrangement is that the top ofthe lamp, being relieved of the adjusting device, can be made more'compact and neater in appearance. It is also more convenient, in some cases, to adjust the valve at the bottom of the lamp.
What I claim as my invention, and desire to secure by Letters Patent, is-
The cap B as applied te the condensing pump A,'and in combinationtherewith, for the purpose herein specified. I
I also claim the extension of the valve-rod through the lamp reservoir, and the arrangement of the valveadjusting device connected therewith, in the base of the lamp, as herein set forth.
The above specification of my improved lamp signed by me this 12th day of'September, 1866.
JOHN S. HULL.
Witnesses:
Geo. M. HOWELLS, Ones. A. HOWELLS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US64768A true US64768A (en) | 1867-05-14 |
Family
ID=2134298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US64768D Expired - Lifetime US64768A (en) | John s |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US64768A (en) |
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0
- US US64768D patent/US64768A/en not_active Expired - Lifetime
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