US246538A - James mtjllaney - Google Patents

James mtjllaney Download PDF

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Publication number
US246538A
US246538A US246538DA US246538A US 246538 A US246538 A US 246538A US 246538D A US246538D A US 246538DA US 246538 A US246538 A US 246538A
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james
water
pipes
mtjllaney
coupling
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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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/56—Couplings of the quick-acting type for double-walled or multi-channel pipes or pipe assemblies
    • 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
    • Y10T137/87153—Plural noncommunicating flow paths
    • Y10T137/87161—With common valve operator
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator

Definitions

  • ATTORNEYS N. PETERS. Phokzrulhcgruphen minimal. o.c.
  • Figure l is an elevation of my improvement, illustrating its use.
  • Fig. 2 is an elevation of the same on a larger scale, and with the pipes broken away.
  • Fig. 3 is a sectional elevation of the same, taken through the lineww, Fig. 2.
  • Fig. 4 is an end elevation of the lever-coupling, partly in section.
  • Fig. 5 is a sectional side elevation of the same, the handle being detached.
  • Tlie object of this invention is to facilitate the controlling of a water-supply from two distinct sources through the same delivery-pipes.
  • the invention consists in the combination, with the squaredbases of the plugs of two threeway cocks, of the coupling having a square aperture to receive the squared ends of the plugs and a radial stem to receive the lever-handle, whereby the delivery of cold and hot water from two distinct sources through the same delivery-pipes can be readily controlled, as will be hereinafter fully described.
  • a B represent two ordinary three-way cocks, which are secured to a plate, 0, a wall,or other support,
  • a pipe, K leading to a tank, L, placed upon the roof of the building or in some other elevated position.
  • a branch pipe, K leads to the inner compartment of the double boiler J.
  • one of the inlet-nozzles of the three-way cock B is connected a pipe, M, leading to the outer compartment of the double boiler J.
  • ⁇ Vith the other nozzle of the threeway cock B is connected a pipe, N, leading to the inner compartment of the double boiler J.
  • the three-way cocks A B are adjusted to open a communication between the pipes I G and W H, respectively, so that the water from the main can be used.
  • the two threeway cocks A B are adjusted to open a communication between the pipes K G and N H, respectively, so that water can be used irom the tank L.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)

Description

(M deL) J, MULLANEY.
UOMPOUND GUT-OFF 000K.
Patented Aug. 30,1881.
INVENTOR:
ATTORNEYS= N. PETERS. Phokzrulhcgruphen minimal. o.c.
NITED STATES PATENT GFFICE.
JAMES MULLANEY, OF NEW YORK, N. Y.
SPECIFICATION forming part of Letters Patent N 0. 246,538, dated. August 30, 1881.
' Application filed June18,1881. (ModeL) To all whom it may concern:
Be it known that I, JAMES MULLANEY, of the city, county, and State of New York, have invented certain useful Improvements in Oompound Out-Off (Jocks, of which the following is a specification.
Figure l is an elevation of my improvement, illustrating its use. Fig. 2 is an elevation of the same on a larger scale, and with the pipes broken away. Fig. 3 is a sectional elevation of the same, taken through the lineww, Fig. 2. Fig. 4 is an end elevation of the lever-coupling, partly in section. Fig. 5 is a sectional side elevation of the same, the handle being detached.
Similar letters of reference indicate corre sponding parts. Y
Tlie object of this invention is to facilitate the controlling of a water-supply from two distinct sources through the same delivery-pipes.
The invention consists in the combination, with the squaredbases of the plugs of two threeway cocks, of the coupling having a square aperture to receive the squared ends of the plugs and a radial stem to receive the lever-handle, whereby the delivery of cold and hot water from two distinct sources through the same delivery-pipes can be readily controlled, as will be hereinafter fully described.
In the accompanying drawings, A B represent two ordinary three-way cocks, which are secured to a plate, 0, a wall,or other support,
' with the bases of their plugs toward and at a little distance from each other. The bases of the plugs of the cocks A B are squared off to fit into the square aperture 01' socket through the coupling 1), so that both the said plugs can be operated at the same time and by a single movement of the said coupling D. Upon one side of the coupling D is formed a stem, E, which fits into an aperture or socket in the end of the lever-handle F, so that the said coupling can be conveniently operated. With the outlet-nozzles of the cooks A B are connected the ends of the pipes Gr H, through which water is delivered to a basin or other desired place. With one of the inlet-nozzles of the cock A is connected a pipe, 1, leading to a water-main, and from which a branch pipe, 1, leads to the outercompartmentofthedouble boilerJ. With the other inlet-nozzle of the cockA is connected a pipe, K, leading to a tank, L, placed upon the roof of the building or in some other elevated position. From the pipe K a branch pipe, K, leads to the inner compartment of the double boiler J. With one of the inlet-nozzles of the three-way cock B is connected a pipe, M, leading to the outer compartment of the double boiler J. \Vith the other nozzle of the threeway cock B is connected a pipe, N, leading to the inner compartment of the double boiler J.
With this construction, when the water-pressure in the main is sufficient to raise the water to the desired height, the three-way cocks A B are adjusted to open a communication between the pipes I G and W H, respectively, so that the water from the main can be used. In case the pressure in the main is insufficient to raise the water to the required height the two threeway cocks A B are adjusted to open a communication between the pipes K G and N H, respectively, so that water can be used irom the tank L.
With my improvement two three-way cocks, A B, can be adjusted by a single movement of the couplingD, and without any possibility of their being so adjusted as to open a communication between the wrong pipes.
Having thus fully described my invention, 1 claim as new and desire to secure byLetters Patent The combination, with the squared bases of the plugs of two three-way cocks, A B, of the coupling D, having a radial stem, E, upon one side to receive a lever-handle, F, substantially as herein shown and described, whereby the delivery of cold and hot water from two distinct sources through the same delivery-pipes can be readily controlled, as set forth.
JAMES MULLANEY.
Witnesses JAMES T. GRAHAM, (J. SEDewIoK.
US246538D James mtjllaney Expired - Lifetime US246538A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829884A (en) * 1956-06-29 1958-04-08 Frederick E Osborne Milking barn sliding door control system
US2927597A (en) * 1955-10-14 1960-03-08 American Fire Apparatus Compan Priming device for pumps
US3030982A (en) * 1958-11-13 1962-04-24 Kovo Finis Narodni Podnik Valve arrangement for a metal spraying gun
US5084031A (en) * 1989-09-12 1992-01-28 Research Medical, Inc. Cardioplegia three-way double stopcock
US20100191106A1 (en) * 2007-06-20 2010-07-29 Terumo Kabushiki Kaisha Multiway Cock and Liquid Dispensing Circuit
US9222597B2 (en) 2013-03-15 2015-12-29 Flowserve Management Company Transflow valve with an isolation and switching mechanism for double block and bleed arrangement

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927597A (en) * 1955-10-14 1960-03-08 American Fire Apparatus Compan Priming device for pumps
US2829884A (en) * 1956-06-29 1958-04-08 Frederick E Osborne Milking barn sliding door control system
US3030982A (en) * 1958-11-13 1962-04-24 Kovo Finis Narodni Podnik Valve arrangement for a metal spraying gun
US5084031A (en) * 1989-09-12 1992-01-28 Research Medical, Inc. Cardioplegia three-way double stopcock
US20100191106A1 (en) * 2007-06-20 2010-07-29 Terumo Kabushiki Kaisha Multiway Cock and Liquid Dispensing Circuit
US8356629B2 (en) * 2007-06-20 2013-01-22 Terumo Kabushiki Kaisha Multiway cock and liquid dispensing circuit
US9222597B2 (en) 2013-03-15 2015-12-29 Flowserve Management Company Transflow valve with an isolation and switching mechanism for double block and bleed arrangement

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