US444082A - Pressure-regulator - Google Patents
Pressure-regulator Download PDFInfo
- Publication number
- US444082A US444082A US444082DA US444082A US 444082 A US444082 A US 444082A US 444082D A US444082D A US 444082DA US 444082 A US444082 A US 444082A
- Authority
- US
- United States
- Prior art keywords
- valve
- pressure
- piston
- regulator
- plate
- 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 4
- 101700052154 MPK1 Proteins 0.000 description 2
- 241001237731 Microtia elva Species 0.000 description 2
- 210000002832 Shoulder Anatomy 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 steam Substances 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
- G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7793—With opening bias [e.g., pressure regulator]
- Y10T137/7808—Apertured reactor surface surrounds flow line
Definitions
- WITNESSES INVENTOH @flf zw $494M I BY H/f ATTURNEYJ PATENT 1i EEicE.
- This invention relates to pressure-regulators for steam, water, or gas.
- Figure l is a vertical section of a pressure-regulator em hodying my improvement, taken through the line 00 a: of Fig. 2.
- Fig. 2 is a top view of the valve and piston.
- A designates a shell or cylinder threaded at one end to engage a threaded portion of a capnut A, and its opposite end a may be contracted to engage with an outlet-pipe in any suitable manner.
- the piston-valve 0 is a piston-valve fitting within the cylinder A, and having a central opening through which the tube B extends.
- This piston-valve is designed to move lengthwise of the pipe B within the cylinder.
- the piston-valve 0 consists of a plate 0, having an integral annular web 0', and a plate 0 secured to the web 0 by means of screws or otherwise.
- a packing b is interposed between the outer face of the web 0 and the interior wall of the cylinder, and a packing b is inserted between the inner face of the web 0 and the pipe B. By removing the plate 0 the packings b and b maybe easily removed when it is desired to replace them by new ones.
- the piston-valve C normally abuts Serial No. 348,071. (No model.)
- D is a valve-plate secured to legs at, extending from the plate a
- d is a yielding rubber or analogous disk removably secured against the inner face of the plate D. I have shown the disk 01 as held against the plate D by means of shoulders (I in the legs cl.
- a pressure-regulator the combination, with a shell having an interior annularshoulder or stop and a threaded end, a cap-nut having a threaded portion to engage the threaded end of the shell, a main pipe extended into the shell and having an extended threaded portion engaging with an interior thread of the cap-nut, a piston-valve, substantially such as described, movable on the main pipe within the shell, and a coiled spring bearing at one end upon the piston-valve and at the other end upon the inner surface of the cap-nut, whereby the spring may be varied by operating the cap-nut, substantially as specified.
- a pressure-regulator the combination, with the cylinder having a threaded end, of a cap-nut engaging therewith, a main pipe extended into the cylinder and having an extended threaded portion to engage with the cap-nut, a piston-valve surrounding the main pipe within the cylinder, and a tension-spring bearing at one end against the piston-valve and at the other against the cap-nut and variable by means of the cap-nut, substantially as specified.
Description
(No Model.)
, R. W. P. ABBE. PRESSURE REGULATOR.
No. 444,082. Patented Jan. 6, 1891.
WITNESSES: INVENTOH @flf zw $494M I BY H/f ATTURNEYJ PATENT 1i EEicE.
RICHARD IV. F. ABBE, OF BELLEVILLE, NEIV JERSEY.
PRESSURE-REGULATOR.
SPECIFICATION forming part of Letters Patent No. 444,082, dated January 6, 1891.
Application filed April 15 1890.
To all whom it may concern:
Be it known that I, RICHARD IV. F. ABBlil, of Belleville, county of Essex, and State of New Jersey, have invented a certain new and useful Improvement in Pressure-Regulators, of which the following is a specification.
This invention relates to pressure-regulators for steam, water, or gas.
Iwill describe a regulator embodying my improvement, and then point out the novel features in the claims.
. In the accompanying drawings, Figure l is a vertical section of a pressure-regulator em hodying my improvement, taken through the line 00 a: of Fig. 2. Fig. 2 is a top view of the valve and piston.
Similar letters of reference designate corresponding parts in both figures.
Referring by letter to the drawings, A designates a shell or cylinder threaded at one end to engage a threaded portion of a capnut A, and its opposite end a may be contracted to engage with an outlet-pipe in any suitable manner.
B designates a main pipe or tube extended into the cylinder A, and having an extended threaded portion Z) engaging with an interior thread of the cap-nut A.
O is a piston-valve fitting within the cylinder A, and having a central opening through which the tube B extends. This piston-valve is designed to move lengthwise of the pipe B within the cylinder. The piston-valve 0 consists of a plate 0, having an integral annular web 0', and a plate 0 secured to the web 0 by means of screws or otherwise. A packing b, of suitable material, is interposed between the outer face of the web 0 and the interior wall of the cylinder, and a packing b is inserted between the inner face of the web 0 and the pipe B. By removing the plate 0 the packings b and b maybe easily removed when it is desired to replace them by new ones. The piston-valve C normally abuts Serial No. 348,071. (No model.)
the piston-valve and at the opposite end upon the inner surface of the cap-nut A. By adjusting the cap-nut lengthwise on the cylinder A and the pipe B the tension of the spring D upon the piston-valve against backpressure may be varied to suit the requirements of the pressure-regulator.
D is a valve-plate secured to legs at, extending from the plate a, and d is a yielding rubber or analogous disk removably secured against the inner face of the plate D. I have shown the disk 01 as held against the plate D by means of shoulders (I in the legs cl.
It is evident that an abnormal back-pressure upon the plate D and piston-valve will force the valve-plate toward the outlet of the pipe B and diminish or entirely shut off the inflow of water, steam, or gas, and when the back-pressure is relieved the valve will approach or assume its normal position.
Having described my invention, what I claim is 1. In a pressure-regulator, the combination, with a shell having an interior annularshoulder or stop and a threaded end, a cap-nut having a threaded portion to engage the threaded end of the shell, a main pipe extended into the shell and having an extended threaded portion engaging with an interior thread of the cap-nut, a piston-valve, substantially such as described, movable on the main pipe within the shell, and a coiled spring bearing at one end upon the piston-valve and at the other end upon the inner surface of the cap-nut, whereby the spring may be varied by operating the cap-nut, substantially as specified.
2. In a pressure-regulator, the combination, with the cylinder having a threaded end, of a cap-nut engaging therewith, a main pipe extended into the cylinder and having an extended threaded portion to engage with the cap-nut, a piston-valve surrounding the main pipe within the cylinder, and a tension-spring bearing at one end against the piston-valve and at the other against the cap-nut and variable by means of the cap-nut, substantially as specified.
3. In a pressure-regulater, the combination,
with the cylinder, the main pipe, and an zul- I disk reinovably secured 10 the inner face elf jnstable tension, of the piston-valve sur- 1 the Valve-plate, substantially as specified.
rounding the main pipe, comprising a plate having an annular web, a plate l'emovably secured to the web, the packing, a valve-plate secured to said piston-Valve normally beyond the Outlet of the main pipe, and a yielding RICHARD XV. F. ABBJ I.
Witnesses:
Q. R. FERGUSON, 0. EDMONIDS.
Publications (1)
Publication Number | Publication Date |
---|---|
US444082A true US444082A (en) | 1891-01-06 |
Family
ID=2512976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US444082D Expired - Lifetime US444082A (en) | Pressure-regulator |
Country Status (1)
Country | Link |
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US (1) | US444082A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2488647A (en) * | 1944-11-16 | 1949-11-22 | Bendix Aviat Corp | Valve |
US2600137A (en) * | 1947-12-26 | 1952-06-10 | Bendix Aviat Corp | Pressure-regulating valve |
US2675649A (en) * | 1954-04-20 | Pressure reducing valve | ||
US2753887A (en) * | 1952-05-16 | 1956-07-10 | Union Carbide & Carbon Corp | Nozzle type regulator |
US3229714A (en) * | 1963-06-07 | 1966-01-18 | Raem Zeev | Regulating valve within a coupling |
US20100111832A1 (en) * | 2008-10-31 | 2010-05-06 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Compositions and methods for surface abrasion with frozen particles |
US20210404572A1 (en) * | 2018-04-17 | 2021-12-30 | Nelson Irrigation Corporation | Multi-function pressure regulation valve |
US11385661B1 (en) * | 2021-04-20 | 2022-07-12 | Ningbo Wanan Co., Ltd | Gas pressure regulating device |
US20220373093A1 (en) * | 2021-05-18 | 2022-11-24 | Arno Drechsel | Diverted pressure regulator for a liquid |
US20230359229A1 (en) * | 2022-05-04 | 2023-11-09 | Dye Precision, Inc. | Diaphragm sealed gas pressure regulator |
-
0
- US US444082D patent/US444082A/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2675649A (en) * | 1954-04-20 | Pressure reducing valve | ||
US2488647A (en) * | 1944-11-16 | 1949-11-22 | Bendix Aviat Corp | Valve |
US2600137A (en) * | 1947-12-26 | 1952-06-10 | Bendix Aviat Corp | Pressure-regulating valve |
US2753887A (en) * | 1952-05-16 | 1956-07-10 | Union Carbide & Carbon Corp | Nozzle type regulator |
US3229714A (en) * | 1963-06-07 | 1966-01-18 | Raem Zeev | Regulating valve within a coupling |
US20100111832A1 (en) * | 2008-10-31 | 2010-05-06 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Compositions and methods for surface abrasion with frozen particles |
US20210404572A1 (en) * | 2018-04-17 | 2021-12-30 | Nelson Irrigation Corporation | Multi-function pressure regulation valve |
US11933408B2 (en) * | 2018-04-17 | 2024-03-19 | Nelson Irrigation Corporation | Multi-function pressure regulation valve |
US11385661B1 (en) * | 2021-04-20 | 2022-07-12 | Ningbo Wanan Co., Ltd | Gas pressure regulating device |
US20220373093A1 (en) * | 2021-05-18 | 2022-11-24 | Arno Drechsel | Diverted pressure regulator for a liquid |
US11649895B2 (en) * | 2021-05-18 | 2023-05-16 | Komet Austria Gmbh | Diverted pressure regulator for a liquid |
US20230359229A1 (en) * | 2022-05-04 | 2023-11-09 | Dye Precision, Inc. | Diaphragm sealed gas pressure regulator |
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