US286656A - Straight-way valve - Google Patents
Straight-way valve Download PDFInfo
- Publication number
- US286656A US286656A US286656DA US286656A US 286656 A US286656 A US 286656A US 286656D A US286656D A US 286656DA US 286656 A US286656 A US 286656A
- Authority
- US
- United States
- Prior art keywords
- valve
- way
- straight
- disk
- passage
- 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
- 210000000088 Lip Anatomy 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000003467 diminishing Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007787 solid Substances 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K25/00—Details relating to contact between valve members and seat
- F16K25/02—Arrangements using fluid issuing from valve members or seats
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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
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
-
- 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
- Y10T137/794—With means for separating solid material from the fluid
- Y10T137/8013—Sediment chamber
-
- 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
- Y10T137/86759—Reciprocating
Description
(No Model.)
P. G. VAN WIE.
'STRAIGHT' WAY VALVE. No. 286,656.l Patented 001:. 16, 1883.
W ATTORNEYS nnnnnn s. Mwulmmvw, van-mgm u. c.
by cutting and greatly injuring the parts.
d made in this specification.
Uneven grave-sj Parent* trice.
Perna- ,enann'rr van win, `or .cLnvnLAnn onto.
STRAIGHT-WAY vALv-e.
`SPECIlICAEiSION forming part of- Letters Patent No. 286,656, dated Cetober 16, 1883.
Application filed December 27, 1.852. (Xo model.)4
Totali whom, t iii/ ay concern,.- l f Be it known thatV I, PirrnnfGAnnnrr VANl ViE, of Cleveland, in the county of Cuyahoga and State of Ghio, have invented certain new i and useful Improvements in Straight-Yay Valves; and I do hereby declare the following to be a full, clear, and exact description ofthe invention, such as will enable others skilled in the art to which it pertains to -make and use the same.
My invention relates to improvements in stop-valves, and more especially to that class of valves known as straight-way valves, 7 7 commonly used for water pipes and mains; and it consists of certainfeatures of construction and combination of parts7 hereinafter described, and pointed out in the claims. In the use of this kind oi' valve much difficulty is encountered by sediment-usually sand and mud settling in the bottom of the central chamber of the valve in such a manner as to obstruct the working of the valve, and also by the sand getting between the sea-t and the valve, therelt is for the purpose of preventing the accumulation of sediment, as aforesaid, that I lhave invented this new device.
One embodimenty of my new device is intended also as an improvement on' a former invention for which I applied for Letters Patent andthe claims were allowed December 5, 1882, Serial No. 70,857, and Vto which reference is In the drawings, Figure ll is a vertical sectional view lof a valve in which is embodied my invention. Figs. 2, 3, and 4 are enlarged detailed. drawings illustrating parts of Fig. 1.
manner oi' constructing a portion of my new device. l
A represents the body or casing of the valve 5 B, the valve-head; C Crthe main passage-wayl through the valve, and F the centra-l chamber of the valve. Y
E is the valve-seat on the inlet side ofthe valve, and E is the valve-seat on the outlet side ofthe valve.
D is a passage-wifey under the main opening in the seat E and leading from the `chamber F into the passage C beyond the said valve-'seat E". 4
In 2 is shown the valve-seat E', and also the opening of the passage-way D.
The valve-head B is provided with the selfadjusting planoconvex disks b and b', the former on the inlet side of the valve and the latter on the outlet side of the valve. The disk b, as shown in the enlarged detailed drawing Fig. 4, is beveled on the flat side, thereby diminishing the surface that comes in contact with the seat E, but leaving still a suffi-v cient surface to cover the opening in the said It will be seen that by beveling or diminish ing theface of the disk b the said disk will not extend downward as far as Lthe disk b', and
hence in closing the valve the opening in theA the passageway D, removing all sediment from the chamber ofthe valve, after which, by forcing down the head B still farther, the disk b will close the opening in the seat F, and thus entirely close the valve. In opening the valve the inlet side udll be ii rst opened, again cans ing a strong current to flow through the passage-way l), as Ibefore described.
The disk b', asshown in Fig. 3, may beprovided with a lip, be, extending downward far enough to close the passageway D at the same time that the disk b closes the opening in the seat E; also, when the valve is open the lip .If will extend down far enough to cover a small portion of the opening in the seat E', thereby causing a/strong current to iiow through the passage-way D. Then it is desired to use a lip, as aforesaid, a cheap and convenient way of making this point of the device is shownin Fig. 5, where the head B mayk be made solid, with a flat face on the outlet side and terminating in the lip b2. The other side of the head may be coneaved in a suitable manner Vto form a seat for the beveled planoconvcx disk b, as before described.
The disk b might be made with a face of the required size without lieveling the edges; but I prefer the beveled edges for the reason that they give such direction to the water as will IOO sage-way, as at D, will embody my invention.
What I claim is- 1. rIhe combination, with a valve-chamber having a passage-way, D, 'of a valve-head provided with a plano-convex disk on the inlet side thereof, and provided on .the outlet side with a-iiat surface for closing the outlet side of the valve, and terminating in a lip or projection of such shape and length as will close the passage-way D at or about the same time that the inlet side of the valve is closed, substantially as described.
3. In a straight-way valve, the valve-chamber provided with the passage-way D, in combination with the plano-convex disk b, having a beveled edge on the flat side thereof to give suitable direction to the water, so as to more thoroughly cleanse the chamber of the valve, substantially as set forth. v
In testimony wh ereof I sign this speciiication, in the presence vof two witnesses, this 18th day of December, 1882.
PETER GARRETT VAN WIE. Witnesses:
C. H. Donnie, A. E. LYNCH.
Publications (1)
Publication Number | Publication Date |
---|---|
US286656A true US286656A (en) | 1883-10-16 |
Family
ID=2355853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US286656D Expired - Lifetime US286656A (en) | Straight-way valve |
Country Status (1)
Country | Link |
---|---|
US (1) | US286656A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600836A (en) * | 1947-10-16 | 1952-06-17 | Phillips Petroleum Co | Self-cleaning valve |
US3118461A (en) * | 1960-03-25 | 1964-01-21 | Doering G M B H | Wedge gate for shut-off valves |
US3209776A (en) * | 1962-08-10 | 1965-10-05 | Harvey A Pearse | Automatic sediment removal means for portways of gate valves and the like |
US3948284A (en) * | 1974-08-19 | 1976-04-06 | The Dow Chemical Company | Rising-plug plug valve |
US20060185743A1 (en) * | 2005-02-22 | 2006-08-24 | Lucas Paul D | Valve assembly having improved pump-down performance |
US10393275B2 (en) | 2015-04-14 | 2019-08-27 | Omni Valve Company, Llc | Self-cleaning double block and bleed valve |
-
0
- US US286656D patent/US286656A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600836A (en) * | 1947-10-16 | 1952-06-17 | Phillips Petroleum Co | Self-cleaning valve |
US3118461A (en) * | 1960-03-25 | 1964-01-21 | Doering G M B H | Wedge gate for shut-off valves |
US3209776A (en) * | 1962-08-10 | 1965-10-05 | Harvey A Pearse | Automatic sediment removal means for portways of gate valves and the like |
US3948284A (en) * | 1974-08-19 | 1976-04-06 | The Dow Chemical Company | Rising-plug plug valve |
US20060185743A1 (en) * | 2005-02-22 | 2006-08-24 | Lucas Paul D | Valve assembly having improved pump-down performance |
US7278444B2 (en) * | 2005-02-22 | 2007-10-09 | Mks Instruments, Inc. | Valve assembly having improved pump-down performance |
US10393275B2 (en) | 2015-04-14 | 2019-08-27 | Omni Valve Company, Llc | Self-cleaning double block and bleed valve |
US10927964B2 (en) | 2015-04-14 | 2021-02-23 | Omni Valve Company, Llc | Self-cleaning double block and bleed valve |
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