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US141309A - Improvement in pump-valves - Google Patents

Improvement in pump-valves Download PDF

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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
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United States
Prior art keywords
valves
pump
improvement
valve
barnes
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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.

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  • 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.
US141309D Improvement in pump-valves Expired - Lifetime US141309A (en)

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US141309A true US141309A (en) 1873-07-29

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US141309D Expired - Lifetime US141309A (en) Improvement in pump-valves

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Cited By (7)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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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