US905186A - Fluid-pressure-regulating apparatus. - Google Patents
Fluid-pressure-regulating apparatus. Download PDFInfo
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- US905186A US905186A US38745207A US1907387452A US905186A US 905186 A US905186 A US 905186A US 38745207 A US38745207 A US 38745207A US 1907387452 A US1907387452 A US 1907387452A US 905186 A US905186 A US 905186A
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- Prior art keywords
- conduit
- gas
- regulator
- regulators
- pressure
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Definitions
- This invention relates to lighting apparatus and is more especially directed to gas lighting apparatus adapted for use in railway cars or similar structures.
- One of the objects of the invention is to provide new and improved means whereby the gas pressure to the lamps or other gas utilizing devices of railway cars may be varied at will.
- Another object of the invention is to provide in a gas lighting system ofthe above character a plurality of devices for regulating the gas pressure and having means whereby one of said regulating devices may be cut off or thrown in at will without affectingin any way the operation of the other regulating device.
- 1 indicates the casin of a gas regulator into which leads con uit 2, said conduit being adapted to be connected with a gas tank beneath a railway car or with any suitable source of gas supply.
- a conduit 3 adapted to conduct gas therefrom to another gas re ulator, the casing of which is shown in 4.
- xtending from regulator 4' is a conduit 5 which leads into a fitting 6 and from this fitting extends a conduit 7, the latter being adapted to be connected with the lamps of a railway car or other gas utilizing devices.
- a conduit 8 leads from conduit 3, extends about regulator 4 and leads into fitting 6.
- the regulators .inclosed in the casings 1 and 4 are adapted to cut down the gas pressure furnished by the supplying means in dilferent degrees,
- the regulator in casing 1 in the present instance is adapted to cut the pressure down to one pound, while the regulator in casing 4 will cut the same down to one-half pound pressure. It will be understood, of course, that the ultimate pressure reaching the lamps when both'regulators are in the conducting circuit will be that furnished by regulator 4 or the light pressure regulator.
- Fitting 6 is provided with a three-way cock 9 adapted when adjusted to one position to shut oil the flow of gas from conduits 5 and 8 and when adjusted in a second position to shutoff the flow of gas from conduit 5 without affecting the flow through the lower regulator byway of conduit 8 to the lamps, and when adjusted to a third position to shut off the flow through conduit 8 while permitting the flow through both regulators to the lamps through conduit 5.
- Fig. 2 I have shown sectionally a preferred embodiment thereof, the regulators shown being of the diaphragm type.
- the diaphragms of these regulators are adapted, through lever mechanisms 10 and 11, to operate valves 12 and 13, respectively, interposed in the intake ports of the regulators, suitable springs being provided to interpose .a resistance to the distending movements of the diaphragm.
- a conduit lea ding from a source of gas supply in combination, a conduit lea ding from a source of gas supply, a conduit leading to gas utilizing devices, a plurality of pressure regulators interposed between said conduits, and means for cutting out one of said regulators.
- a pressure regulator connected With a source of gas supply, a second pressure regulator connected with said first named regulator and also adapted to be connected with gas utilizing devices, and a bypass conduit connected with one of said regulators, and adapted to conduct gas about the other directly to the gas utilizing devices.
- a regulator adapted to be connected with a source of gas supply, a conduit leading therefrom, a second regulator connected with said first conduit and adapted to be connected with gas utilizing devices, a conduit connected with said first conduit intermediate said regulators, and also connected with the conduit :bove said second mentioned regulator, and means for shutting off the flow of gas through said second regulator whereby the gas will flow directly through the first mentioned regulator to the gas utilizing devices.
- a regulator adapted to be connected with a source of gas supply, a second regulator, a conduit connecting said regula tors, a conduit extended from said second regulator and adapted to be connected with gas utilizing devices, and a bypass conduit extended from the conduit interposed between the regulators and connected with said last mentioned conduit and adapted to conduct gas thereto independently of said first. mentioned conduit.
- a regulator adapted to be connected with a source of gas supply, a conduit adapted to be connected with gas utilizing devices, a conduit connecting said regulator with the conduit extending to the gas utilizing device, a second regulator interposed between said last named conduit and the conduit employed for supplying the gas utilizing device, and means in operative relation with the last named conduit for shutting ofl the flow of gas through said second mentioned regulator withtmt afl ecting the flow through the first mentioned regulator.
- a conduit adapted to be connected with a source of gas supply, a conduit; adapted to be connected with gas utilizing devices, a plurality of pressure regulatii'ig devices interposed between said conduits and adapted jointly to regulate the pressure for the utilizing devices, and means whereby flow of one of said regulators may be cut oil without affecting the flow of gas to the util izing devices through. the other of said regulators.
- a conduit adapted to be con nected with a source of gas supply adapted to be connected with the lamps of a railway ear or similar structure, a plurality of regulators connected with said conduits, a conduit adapted to conduct gas from both of said regulators to the lamps, a conduit connecting one of said regulators with the lamps and means whereby the flow of gas may be shut ofi from one of said last mentioned conduits without affecting the flow through the other thereof.
- a regulator adapted to be connected with a source of gas supply
- a second regulator connected with said first regulator and having a conduit extending therefrom adapted to be connected with the lamps of a railway car or similar structure, and a by pass conduit extending from the connection between said regulators and adapted to conduct gas about one of said regulators, and means for shutting off a flow of gas from said second regulator, while permitting a free flow through said first mentioned regulator through said by-pass conduit to the lamps.
- a regulator adapted to be connected with a source of gas supply, a second regulator, a conduit for connecting said regulators, a three-way-cock connected with said second conduit, a by-pass conduit extending from said second conduit and connected with said three-Way-cock, and a conduit extending from said three-way-cock and adapted to supply gas to the lamps of a railway car or v similar structure, said three-way-cock being adapted to be manipulated to allow gas to pass from the lamps through both of said regulators, or to shut off the. supply from one of said regulators without afiectin the flow to the lamps fromthe other thereof.
- a high pressure regulator adapted to be connected with a source of gas supply, a low pressure regulator, a conduit connecting said regulators, a fitting, a conduit connecting said fitting and said low pressure regulator, a conduit connecting with said first mentioned conduit, a conduitleading from said fitting and adapted to supply lamps or similar gas utilizing devices, and a three-way-cock in said fitting adapted to be manipulated to shut off the supply of gas from both of said regulators, to shut off one of said regulators without affecting the flow through the other regulator, or to compel a flow of gas through both of said regulators.
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- Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Pipeline Systems (AREA)
Description
i a." E. HULSE. FLUID PRESSURE BBGULATING APPARATUS. APPLICATION FILED AUG."7, 1907.
( Patented Dec. 1, 1 908. 7 ZSHEBTS-SHEET 1.
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G. E. HULSB. FLUID PRESSURE BEGULATING APPARATUS.
AIRLLOA'I'ION FILED AUG. 7, 1907- Patented Dec.-1, 1908;
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. STATES IilATENT OFFIOE. GEORGE HULsE, or NEWARK, NEW JERSEY, [Selma T0 sAEE'rY GAR HEATING &
o LIGHTING COMPANY, A ooRroRA'noN or NEW JERSEY.
Specification of Letters Patent.
Patented Dec. 1, 1908.
Appfication filed August '7, 1907. Serial No. 387,452.
To all whom it may concern:
Be it known that I, GEORGE E. HULsE, re-
siding at Newark, in the county of Essex and State of New Jersey, have invented certain new anduseful Improvements in Fluid- Pressure-Regulating Apparatus, of which the following is a full, clear, and, exact description, such as will enable others skilled in the art to which it appertains to make and use the same. r
This invention relates to lighting apparatus and is more especially directed to gas lighting apparatus adapted for use in railway cars or similar structures. I
One of the objects of the invention is to provide new and improved means whereby the gas pressure to the lamps or other gas utilizing devices of railway cars may be varied at will.
Another object of the invention is to provide in a gas lighting system ofthe above character a plurality of devices for regulating the gas pressure and having means whereby one of said regulating devices may be cut off or thrown in at will without affectingin any way the operation of the other regulating device.
Other objects will be in part obvious and in part pointed out hereinafter.
The invention accordingly consists in the features of construction,- combinations of ele ments, and arrangements of parts which will be exemplified in the construction hereinafter set forth and the scope of the application of which will be indicated in the following claims. 'l I In the accompanying drawings wherein is illustrated one of the-various possible embodiments of my invention, Figure 1 is a view in elevation thereof.- Fig. 2 is a ver-.
tical sectional view of the mechanism illustrated in Fig. 1. 4
Similar reference characters refer to similar parts in both views of the drawings.
Referring now to the drawings, 1 indicates the casin of a gas regulator into which leads con uit 2, said conduit being adapted to be connected with a gas tank beneath a railway car or with any suitable source of gas supply. Extending from regulator 1 is a conduit 3 adapted to conduct gas therefrom to another gas re ulator, the casing of which is shown in 4. xtending from regulator 4' is a conduit 5 which leads into a fitting 6 and from this fitting extends a conduit 7, the latter being adapted to be connected with the lamps of a railway car or other gas utilizing devices. A conduit 8 leads from conduit 3, extends about regulator 4 and leads into fitting 6. At this point it may be noted that the regulators .inclosed in the casings 1 and 4 are adapted to cut down the gas pressure furnished by the supplying means in dilferent degrees,
that is, the regulator in casing 1 in the present instance is adapted to cut the pressure down to one pound, while the regulator in casing 4 will cut the same down to one-half pound pressure. It will be understood, of course, that the ultimate pressure reaching the lamps when both'regulators are in the conducting circuit will be that furnished by regulator 4 or the light pressure regulator.
Fitting 6 is provided with a three-way cock 9 adapted when adjusted to one position to shut oil the flow of gas from conduits 5 and 8 and when adjusted in a second position to shutoff the flow of gas from conduit 5 without affecting the flow through the lower regulator byway of conduit 8 to the lamps, and when adjusted to a third position to shut off the flow through conduit 8 while permitting the flow through both regulators to the lamps through conduit 5.
Vhile any suitable type of regulator may be employed in this relation, in Fig. 2 I have shown sectionally a preferred embodiment thereof, the regulators shown being of the diaphragm type. The diaphragms of these regulators are adapted, through lever mechanisms 10 and 11, to operate valves 12 and 13, respectively, interposed in the intake ports of the regulators, suitable springs being provided to interpose .a resistance to the distending movements of the diaphragm.
No claim is made herein to the particular construction of the regulators shown, the mechanism shown in one thereof being shown, described and claimed in my application, Seriyal Number 394,347, filed September 24, 190 i Having thus described my invention the operation thereof which should to a large extent be obvious, is substantially as follows:
I found it desirable, however, under certain conditions, as when it is desirable to diminish the amount of illumination within the car which can be effected by diminishing the flow of gas through all the lamps, to provide means whereby a low pressure regulator may be thrown into the gas connecting circuit. This operation may be effected by turning the three-way cock 9 to such position as will shut off the flow of gas through conduit 8 and open conduit 5 whereupon gas will flow through both regulators to the lamps, the pressure being cut down in accordance with the adjustment of regulator 4-. Thereafter the gas pressure supplied to the lamps will be that allowed by the low pressure regulator. It will accordingly be seen that I have provided a regulating apparatus well adapted to attain among others all the ends and objects above enumerated, in an exceedingly simple yet eiiicient manner whereby the lamps of a railway car or similar structure may be operated in a turned-down condition without danger of the same being blown out or ex tinguished by excessive pressure in the supplying means. Moreover the pressure to the lamps is accurately regulated whether they are supplied with low or high pressure from the source of gas supply.
As many changes could be made in the above construction and many apparently Widely different embodiments of this invention could be made without departing from the scope thereof, it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense. It is also to be understood that the language used in the following claims is intended to cover all of the generic and specific features of the invention herein described and all statements of the scope of the invention, which, as a matter of language, might be said to fall therebetween.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent is:
1. In apparatus of the class described, in combination, a conduit leading from a source of gas supply, a conduit leading to gas utilizing devices, a high pressure regulator and a low pressure regulator both of which are interposed between said conduits, and means for cutting out one of said regulators.
2. In apparatus, of the class described, in combination, a conduit lea ding from a source of gas supply, a conduit leading to gas utilizing devices, a plurality of pressure regulators interposed between said conduits, and means for cutting out one of said regulators.
3. In apparatus of the class described, in combination, a pressure regulator connected With a source of gas supply, a second pressure regulator connected with said first named regulator and also adapted to be connected with gas utilizing devices, and a bypass conduit connected with one of said regulators, and adapted to conduct gas about the other directly to the gas utilizing devices.
i. In apparatus of the class described. in combination. a regulator adapted to be connected with a source of gas supply, a conduit leading therefrom, a second regulator connected with said first conduit and adapted to be connected with gas utilizing devices, a conduit connected with said first conduit intermediate said regulators, and also connected with the conduit :bove said second mentioned regulator, and means for shutting off the flow of gas through said second regulator whereby the gas will flow directly through the first mentioned regulator to the gas utilizing devices.
5. In apparatus of the class described, in combination, a regulator adapted to be connected with a source of gas supply, a second regulator, a conduit connecting said regula tors, a conduit extended from said second regulator and adapted to be connected with gas utilizing devices, and a bypass conduit extended from the conduit interposed between the regulators and connected with said last mentioned conduit and adapted to conduct gas thereto independently of said first. mentioned conduit.
(3. In apparatus of the class dcscribml, in combination, a regulator adapted to be connected with a source of gas supply, a conduit adapted to be connected with gas utilizing devices, a conduit connecting said regulator with the conduit extending to the gas utilizing device, a second regulator interposed between said last named conduit and the conduit employed for supplying the gas utilizing device, and means in operative relation with the last named conduit for shutting ofl the flow of gas through said second mentioned regulator withtmt afl ecting the flow through the first mentioned regulator.
7. .ln appa 'atus of the class described, in combination, a conduit adapted to be connected with a source of gas supply, a conduit; adapted to be connected with gas utilizing devices, a plurality of pressure regulatii'ig devices interposed between said conduits and adapted jointly to regulate the pressure for the utilizing devices, and means whereby flow of one of said regulators may be cut oil without affecting the flow of gas to the util izing devices through. the other of said regulators.
8. In apparatus of the class described, in combination, a conduit adapted to be con nected with a source of gas supply, a con duit adapted to be connected with the lamps of a railway ear or similar structure, a plurality of regulators connected with said conduits, a conduit adapted to conduct gas from both of said regulators to the lamps, a conduit connecting one of said regulators with the lamps and means whereby the flow of gas may be shut ofi from one of said last mentioned conduits without affecting the flow through the other thereof. 9. In apparatus of the class described, in combination, a regulator adapted to be connected with a source of gas supply, a second regulator connected with said first regulator and having a conduit extending therefrom adapted to be connected with the lamps of a railway car or similar structure, and a by pass conduit extending from the connection between said regulators and adapted to conduct gas about one of said regulators, and means for shutting off a flow of gas from said second regulator, while permitting a free flow through said first mentioned regulator through said by-pass conduit to the lamps.
10. In apparatus of the class described, in combination, a regulator adapted to be connected with a source of gas supply, a second regulator, a conduit for connecting said regulators, a three-way-cock connected with said second conduit, a by-pass conduit extending from said second conduit and connected with said three-Way-cock, and a conduit extending from said three-way-cock and adapted to supply gas to the lamps of a railway car or v similar structure, said three-way-cock being adapted to be manipulated to allow gas to pass from the lamps through both of said regulators, or to shut off the. supply from one of said regulators without afiectin the flow to the lamps fromthe other thereof.
11. In apparatus of the class described, in combination, a high pressure regulator adapted to be connected with a source of gas supply, a low pressure regulator, a conduit connecting said regulators, a fitting, a conduit connecting said fitting and said low pressure regulator, a conduit connecting with said first mentioned conduit, a conduitleading from said fitting and adapted to supply lamps or similar gas utilizing devices, and a three-way-cock in said fitting adapted to be manipulated to shut off the supply of gas from both of said regulators, to shut off one of said regulators without affecting the flow through the other regulator, or to compel a flow of gas through both of said regulators.
In testimony whereof I afiix my signature, in the presence of two witnesses.
GEORGE E. HULSE. lVitnesses:
G. R. JEWETT, E. E. ALLBEE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US38745207A US905186A (en) | 1907-08-07 | 1907-08-07 | Fluid-pressure-regulating apparatus. |
Applications Claiming Priority (1)
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US38745207A US905186A (en) | 1907-08-07 | 1907-08-07 | Fluid-pressure-regulating apparatus. |
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US905186A true US905186A (en) | 1908-12-01 |
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US38745207A Expired - Lifetime US905186A (en) | 1907-08-07 | 1907-08-07 | Fluid-pressure-regulating apparatus. |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060079624A1 (en) * | 2004-10-08 | 2006-04-13 | Hildeberto Nava | Crosslinkable polymer systems |
US20060173142A1 (en) * | 2005-02-01 | 2006-08-03 | Hildeberto Nava | Functionalized thermosetting resin systems |
US20070179250A1 (en) * | 2006-01-30 | 2007-08-02 | Reichhold, Inc. | Laminating resin with reduced styrene monomer |
-
1907
- 1907-08-07 US US38745207A patent/US905186A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060079624A1 (en) * | 2004-10-08 | 2006-04-13 | Hildeberto Nava | Crosslinkable polymer systems |
US20070270542A1 (en) * | 2004-10-08 | 2007-11-22 | Reichhold, Inc. | Crosslinkable Polymer Systems |
US20060173142A1 (en) * | 2005-02-01 | 2006-08-03 | Hildeberto Nava | Functionalized thermosetting resin systems |
US20070179250A1 (en) * | 2006-01-30 | 2007-08-02 | Reichhold, Inc. | Laminating resin with reduced styrene monomer |
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