US329650A - William jackson - Google Patents
William jackson Download PDFInfo
- Publication number
- US329650A US329650A US329650DA US329650A US 329650 A US329650 A US 329650A US 329650D A US329650D A US 329650DA US 329650 A US329650 A US 329650A
- Authority
- US
- United States
- Prior art keywords
- valve
- plug
- casing
- seat
- jackson
- 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
- 238000005192 partition Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Images
Classifications
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
- F16K47/045—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member and the closure member being rotatable
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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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86743—Rotary
- Y10T137/86751—Plug
Definitions
- the object of my invention is to provide a new and improved balanced valve which can be turned very easily and is not liable to break or get out of order.
- the invention consists of the combination of parts, including their construction, substantially as hereinafter fully set forth, and pointed out in the claims.
- Figure l is a longitudinal sectional elevation of my improved balanced stop-valve.
- Fig. 2 is a cross-sectional elevation of the same.
- Fig. 3 is a sectional plan view of the same on the line x a:, Fig. 1.
- the casing or shell A is provided with the transverse partition B, on which the valveseatC is formed, which is tapered from the top to the bottom to receive and fit the valve plug D which is also hollow and tapered.
- the circular seat C has two diametrically-opposite apertures, E, which face the sides of the shell or casing, and the plug D also has two diametrically-opposite apertures, F.
- the plug is open at the top and bottom, and the sides of the seat C are connected with the casing or shell A at the top and bottom by the horizontal partitions G.
- a cross-piece, H to which is connected and from which the stem or spindle J passes upward through the stuffingbox K and yoke or stirrup L on the casing, and is provided with the handle M for turning it.
- An outwardly-projecting flange, N is formed on the top of the tapered plug and rests upon the top of the seat.
- the steam, gas, 850. enter in the direction of the arrows, Figs. 1 and 3, pass under and over the partition C, as shown in Fig. 1, and into the tubular tapered plug D, and through the side openings of the same, which registerwith the apertures in the seat, and then out of the casing.
- the apertures in the plug and easing do not register,and the steam, gas, 850., can pass into the plug in the manner described, but not out of it, as the top and bottom of the seat are connected by solid walls G with the shell or casing A.
- the flange N prevents the plug from settling in the seat and binding, but at the same time, as the flange Nwea-rs, it allows the valve to drop into seat, thus compensating for the wear.
- the combination with the casing or shell having the internal circular seat open both at its top and bottom, and having in its sides opposite openings, of the hollow or tubular valve or plug having openings both in its bottom and top, and in its sides, and provided with a flange at its top edge, and the stem or spindle with its lower end cross piece fitting in opposite notches or recesses in the top edge of the valve or plug, said stem or spindle having ahandle, substantially as and for the purpose set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Description
(No Model.)
T. JACKSON.
BALANCED STOP VALVE.
No. 329,650. I Patented Nov. 3, 1885.
m1. jg' z JC J WITNESSES: 9g DTVENTOR: W3 W BY Mun n ATTORNEYS.
N. PETERS. Fhoto-lhhograpmr, Wuhinglnn. n. c.
UNITED STATES PATENT Orrrc.
WILLIAM JACKSON, OF ALLEGHENY, PENNSYLVANIA, ASSIGNOR TO THE SPECIALTY MANUFACTURING COMPANY, (LIMITED,) OF SAME PLACE.
BALANCED STOP-VALVE.
SPECIFICATION forming part of Letters Patent No. 329,650, dated November 3. 1885.
Application filed March 24, 1885. Serial No. 160,009. (No model.)
.To all whom it may concern:
Be it known that I, WILLIAM JACKSON, of Allegheny, Allegheny county, Pennsylvania, have invented a new and Improved Balanced Stop-Valve, of which the following is a full, clear, and exact description.
The object of my invention is to provide a new and improved balanced valve which can be turned very easily and is not liable to break or get out of order.
The invention consists of the combination of parts, including their construction, substantially as hereinafter fully set forth, and pointed out in the claims.
Reference is to be had to the accompanying drawings, forming part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.
Figure l is a longitudinal sectional elevation of my improved balanced stop-valve. Fig. 2 is a cross-sectional elevation of the same. Fig. 3 is a sectional plan view of the same on the line x a:, Fig. 1.
The casing or shell A is provided with the transverse partition B, on which the valveseatC is formed, which is tapered from the top to the bottom to receive and fit the valve plug D which is also hollow and tapered. The circular seat C has two diametrically-opposite apertures, E, which face the sides of the shell or casing, and the plug D also has two diametrically-opposite apertures, F. The plug is open at the top and bottom, and the sides of the seat C are connected with the casing or shell A at the top and bottom by the horizontal partitions G. In opposite notches or recesses in the top edge of the plug or valve D fits a cross-piece, H, to which is connected and from which the stem or spindle J passes upward through the stuffingbox K and yoke or stirrup L on the casing, and is provided with the handle M for turning it. An outwardly-projecting flange, N, is formed on the top of the tapered plug and rests upon the top of the seat. The steam, gas, 850., enter in the direction of the arrows, Figs. 1 and 3, pass under and over the partition C, as shown in Fig. 1, and into the tubular tapered plug D, and through the side openings of the same, which registerwith the apertures in the seat, and then out of the casing. When the valve is closed, the apertures in the plug and easing do not register,and the steam, gas, 850., can pass into the plug in the manner described, but not out of it, as the top and bottom of the seat are connected by solid walls G with the shell or casing A. There is an equal pressure on all parts of the valve, and thus very little power is required to turn the plug. The flange N prevents the plug from settling in the seat and binding, but at the same time, as the flange Nwea-rs, it allows the valve to drop into seat, thus compensating for the wear.
Having thus described. my invention, I claim as new and desire to secure by Letters Patent 1. In a balanced stop-valve, the combination, with the casing or shell having the internal circular seat open both at its top and bottom,and having in its sides opposite openings, of the hollow or tubular valve or plug having openings both in its bottom and top, and in its sides, substantially as and for the purpose set forth.
2. In a balanced stop-valve, the combination, with the casing or shell having the internal circular seat open both at its top and bottom, and having in its sides opposite openings, of the hollow or tubular valve or plug having openings both in its bottom and top, and in its sides, and provided with a flange at its top edge, and the stem or spindle with its lower end cross piece fitting in opposite notches or recesses in the top edge of the valve or plug, said stem or spindle having ahandle, substantially as and for the purpose set forth.
XVILLIAM JACKSON.
Witnesses;
R. E. MOCLURE, JAS. E. OREIGHTON.
Publications (1)
Publication Number | Publication Date |
---|---|
US329650A true US329650A (en) | 1885-11-03 |
Family
ID=2398758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US329650D Expired - Lifetime US329650A (en) | William jackson |
Country Status (1)
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US (1) | US329650A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3049150A (en) * | 1959-05-04 | 1962-08-14 | Bertram J Milleville | Fluid flow control device |
US4867475A (en) * | 1988-02-16 | 1989-09-19 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
US4890858A (en) * | 1988-02-16 | 1990-01-02 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
US4923038A (en) * | 1986-06-05 | 1990-05-08 | Lizell Magnus B | Method and apparatus for absorbing mechanical shock |
US4943083A (en) * | 1989-03-13 | 1990-07-24 | Monroe Auto Equipment Company | Signal conditioning circuit assembly |
US5123671A (en) * | 1989-03-13 | 1992-06-23 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
US5217095A (en) * | 1986-06-05 | 1993-06-08 | Monroe Auto Equipment Company | Method and apparatus for absorbing mechanical shock |
US20130213360A1 (en) * | 2012-02-17 | 2013-08-22 | Ford Global Technologies, Llc | Fuel pump with quiet rotating suction valve |
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0
- US US329650D patent/US329650A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3049150A (en) * | 1959-05-04 | 1962-08-14 | Bertram J Milleville | Fluid flow control device |
US4923038A (en) * | 1986-06-05 | 1990-05-08 | Lizell Magnus B | Method and apparatus for absorbing mechanical shock |
US5025899A (en) * | 1986-06-05 | 1991-06-25 | Lizell Magnus B | Method and apparatus for absorbing mechanical shock |
US5217095A (en) * | 1986-06-05 | 1993-06-08 | Monroe Auto Equipment Company | Method and apparatus for absorbing mechanical shock |
US4867475A (en) * | 1988-02-16 | 1989-09-19 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
US4890858A (en) * | 1988-02-16 | 1990-01-02 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
US4943083A (en) * | 1989-03-13 | 1990-07-24 | Monroe Auto Equipment Company | Signal conditioning circuit assembly |
US5123671A (en) * | 1989-03-13 | 1992-06-23 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
US20130213360A1 (en) * | 2012-02-17 | 2013-08-22 | Ford Global Technologies, Llc | Fuel pump with quiet rotating suction valve |
US9989026B2 (en) * | 2012-02-17 | 2018-06-05 | Ford Global Technologies, Llc | Fuel pump with quiet rotating suction valve |
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