US178724A - Improvement in stop-cocks - Google Patents

Improvement in stop-cocks Download PDF

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Publication number
US178724A
US178724A US178724DA US178724A US 178724 A US178724 A US 178724A US 178724D A US178724D A US 178724DA US 178724 A US178724 A US 178724A
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US
United States
Prior art keywords
valve
cocks
improvement
stop
seat
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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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Publication of US178724A publication Critical patent/US178724A/en
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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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/083—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with tapered plug
    • 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
    • Y10T137/86509—Sequentially progressive opening or closing of plural ports
    • Y10T137/86517—With subsequent closing of first port
    • Y10T137/86533—Rotary
    • Y10T137/86541—Plug
    • 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
    • Y10T137/86831—Selective opening of plural ports

Definitions

  • Figure 1 represents a longitudinal section of a valve-seat and valve constructed according to my invention.
  • Fig; 2 is a cross-section of the valve-seat, showing the delivery orifices or pipes.
  • Fig. 3 is a front or face view of the valve.
  • A represents the seat adapted to be screwed onto the end of a supply pipe, provided with a conical bearing, a, and hole or perforation for the stem of the valve or faucet.
  • a conical bearing for the stem of the valve or faucet.
  • b b Leading laterally from the conical part a are a series of perforations 0r pipes, b b.
  • B represents the valve, having an outside conical bearing-surface to correspond with and fitted to the bearing-surface a of the seat.
  • valve inner end or side of the valve is recessed, and is provided with perforations c d.
  • the stem projects through the outer end of the seat, and is, provided with a suitable operating knob or handle, which is secured preferably by means of a screw, which serves the purpose of tightening the valve, as well as of securing the handle.
  • the orifice d is elongated, as shown, so, as to uncover all of the perforations b b, or any number of them, as may be desired, or the orifice 0 may be used to permit communica tion with either of said perforations or pipes 12.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

SAMUEL P. BROWER, OI GLENS FALLS, NEW YORK, ASSIGNCR OF THREE FOURTHS HIS RIGHT TO FREDERICK J. P. CHIT'IY, ISAAC J. DAVIS, AND ISAAC CRANDELL, OF SAME PLACE.
IMPROVEMENT IN STOP-COCKS.
Specification forming part'of Letters Patent No. 178,724, dated June 13, 1876; application filed May 17,1876.
NrrED STATES PATENT DFFICE.
To all whom it may concern Be it known that I, SAMUEL P. BROWER, a resident of Glens Falls, in the county of WVarroll and State of New York, have invented certain new and useful Improvements in Self- Packing Faucets; and I do hereby declare that the following is a full, clear, and exact deor any number of delivery pipes or "orifices,
as may be desired.
Figure 1 represents a longitudinal section of a valve-seat and valve constructed according to my invention. Fig; 2 is a cross-section of the valve-seat, showing the delivery orifices or pipes. Fig. 3 is a front or face view of the valve.
A represents the seat adapted to be screwed onto the end of a supply pipe, provided with a conical bearing, a, and hole or perforation for the stem of the valve or faucet. Leading laterally from the conical part a are a series of perforations 0r pipes, b b.
B represents the valve, having an outside conical bearing-surface to correspond with and fitted to the bearing-surface a of the seat. The
inner end or side of the valve is recessed, and is provided with perforations c d.
The stem projects through the outer end of the seat, and is, provided with a suitable operating knob or handle, which is secured preferably by means of a screw, which serves the purpose of tightening the valve, as well as of securing the handle.
' The orifice d is elongated, as shown, so, as to uncover all of the perforations b b, or any number of them, as may be desired, or the orifice 0 may be used to permit communica tion with either of said perforations or pipes 12. By this construction of valve and seat the greater the pressure from within the better the fit, and by means of the differential orifices in the face of the valve the discharge may be regulated to either, any number, or all of the discharge pipes, at will.
Having thus fully described my invention,
what I claim as new, and desire to secure by SAMUEL P. BROWER.
Witnesses:
WM. A. WAlI, A. R. CARPENTER.
US178724D Improvement in stop-cocks Expired - Lifetime US178724A (en)

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US178724A true US178724A (en) 1876-06-13

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US178724D Expired - Lifetime US178724A (en) Improvement in stop-cocks

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210101188A1 (en) * 2019-10-03 2021-04-08 Flowtrend, Inc. Full-flow sanitary valve
US20220333710A1 (en) * 2019-10-03 2022-10-20 Flowtrend, Inc. Full-flow sanitary valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210101188A1 (en) * 2019-10-03 2021-04-08 Flowtrend, Inc. Full-flow sanitary valve
US20220333710A1 (en) * 2019-10-03 2022-10-20 Flowtrend, Inc. Full-flow sanitary valve
US11913560B2 (en) * 2019-10-03 2024-02-27 Process Innovation—Food Safety, Llc Full-flow sanitary valve

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