US141309A - Improvement in pump-valves - Google Patents
Improvement in pump-valves Download PDFInfo
- Publication number
- US141309A US141309A US141309DA US141309A US 141309 A US141309 A US 141309A US 141309D A US141309D A US 141309DA US 141309 A US141309 A US 141309A
- Authority
- US
- United States
- Prior art keywords
- valves
- pump
- improvement
- valve
- barnes
- 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
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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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
-
- 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
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7908—Weight biased
- Y10T137/7909—Valve body is the weight
- Y10T137/7913—Guided head
Definitions
- the invention consists in the improvement of pump-valves and valve-seats, as hereinafter described and pointed out in the claim.
- Figure 1 of drawing is a sectional, and Fig. 2 a side, elevation.
- A represents a poppet-valve, composed of cap a and compressible disk a, clamped together by piece b, screw 0, and not 0, and provided with the end-curved legs f.
- U is a tube, tapering from the middle to each end, and having the valve-seat B, the middle flange d, annular recess g, the shoulder g, and driveend D.
- the poppet-valve A a 0. provided with endcurved legs f, combined with tube 0, having valve-seat B, flange d, and taper from middle to each end, as and for the purpose described.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
- W.- BABN ES.
Pump-Valves.
No. 141,309. Patentedjuly 29,1873.
AM PHOTO-L mm sMP/uc 00. IV. [(OSBURNEI? P/mcEss) UNITED. STATES PATENT OEEIcE.
WILSON BARNES, OF MAQUOKETA, IOWA.
IMPROVEMENT IN PUMP-VALVES.
S ecifi ation forming part of Letters Patent No. 141,309, dated July 29, 1873 application filed December 7, 1872.
To all whom it may concern;
Be it known that I,W1LsoN BARNES, of Maquoketa, in the county of Jackson and State of Iowa, have invented a new and useful Improvement in Pump-Valves; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being bad to the accompanying drawing forming a part of this specification.
The invention consists in the improvement of pump-valves and valve-seats, as hereinafter described and pointed out in the claim.
Figure 1 of drawing is a sectional, and Fig. 2 a side, elevation.
A represents a poppet-valve, composed of cap a and compressible disk a, clamped together by piece b, screw 0, and not 0, and provided with the end-curved legs f. U is a tube, tapering from the middle to each end, and having the valve-seat B, the middle flange d, annular recess g, the shoulder g, and driveend D.
applied, and makes it very efficient when at work.
Having thus described my invention, what I claim as new, and desire to secure by Let; ters Patent, is-
The poppet-valve A a 0., provided with endcurved legs f, combined with tube 0, having valve-seat B, flange d, and taper from middle to each end, as and for the purpose described.
. WILSON BARNES.
Witnesses:
W. L. BALLARD, G. W. PAIN.
Publications (1)
Publication Number | Publication Date |
---|---|
US141309A true US141309A (en) | 1873-07-29 |
Family
ID=2210722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US141309D Expired - Lifetime US141309A (en) | Improvement in pump-valves |
Country Status (1)
Country | Link |
---|---|
US (1) | US141309A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2564023A (en) * | 1947-04-14 | 1951-08-14 | Jacob H Miller | Reciprocable check valve |
US3001546A (en) * | 1958-10-06 | 1961-09-26 | Clifford A Salisbury | Check valve |
US3022717A (en) * | 1958-08-08 | 1962-02-27 | Gen Motors Corp | Closures for upright pipes or stacks |
US3263701A (en) * | 1962-11-26 | 1966-08-02 | Acf Ind Inc | Valve structure |
US4185655A (en) * | 1978-01-26 | 1980-01-29 | Jacuzzi Brothers, Inc. | Submersible pump check valve |
US5082020A (en) * | 1989-02-21 | 1992-01-21 | Masx Energy Services Group, Inc. | Valve body for oilfield applications |
WO2018007044A1 (en) * | 2016-07-05 | 2018-01-11 | Lapp Insulators Gmbh | Closing element for a flow valve |
-
0
- US US141309D patent/US141309A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2564023A (en) * | 1947-04-14 | 1951-08-14 | Jacob H Miller | Reciprocable check valve |
US3022717A (en) * | 1958-08-08 | 1962-02-27 | Gen Motors Corp | Closures for upright pipes or stacks |
US3001546A (en) * | 1958-10-06 | 1961-09-26 | Clifford A Salisbury | Check valve |
US3263701A (en) * | 1962-11-26 | 1966-08-02 | Acf Ind Inc | Valve structure |
US4185655A (en) * | 1978-01-26 | 1980-01-29 | Jacuzzi Brothers, Inc. | Submersible pump check valve |
US5082020A (en) * | 1989-02-21 | 1992-01-21 | Masx Energy Services Group, Inc. | Valve body for oilfield applications |
WO2018007044A1 (en) * | 2016-07-05 | 2018-01-11 | Lapp Insulators Gmbh | Closing element for a flow valve |
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