US889523A - Adjustable stop-cock. - Google Patents

Adjustable stop-cock. Download PDF

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Publication number
US889523A
US889523A US1906310952A US889523A US 889523 A US889523 A US 889523A US 1906310952 A US1906310952 A US 1906310952A US 889523 A US889523 A US 889523A
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US
United States
Prior art keywords
plug
opening
cock
tapering
adjustable stop
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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Inventor
Francis Mcm Holliday
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US1906310952 priority Critical patent/US889523A/en
Application granted granted Critical
Publication of US889523A publication Critical patent/US889523A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve
    • Y10T137/86646—Plug type

Definitions

  • Another objectof my invention is to .pro-
  • Fig. 2 is a vertical sectional view'of the cock.
  • Fig. 3 is a horizontal sectional view of the cock.
  • valve oasiiig which is rovided with the usual oppositely dis' ose 'horizontal screw-threaded inlet port ,and outlet port A2, having a tapering vertical plugA opening A3, formed intermediate the inlet and outlet orts provided with a waste passage A4, leading out to one side.
  • the top of the casing is rovided with a ⁇ bridge B, extending upward y and across the tapering plug,l being'providedwith an o en- Ving B', in which the reduced end C', o the threaded bolt C, is secured by a pin D, .passing throu h anopening C2, in the bolt.
  • the upper en of thebolt C isformed square as sliowli at 03,*so that it can be easily turned with a wrench.
  • a hollow tapering plug E provided with a wrench receiving head is adapted to work in the tapering openin'g and is provided with oppositely disposed vertical slots E', forming a horizontal assage adapted to communicate with the niet port and outlet port.
  • Thetop of the plug is provided with a threaded recess E2, in which the threaded end of the.
  • the bolt is' adapted to work and by means of the bolt the plug can be drawn up into the tapering socket,- so' as to form a perfect watertight joint, or forced out of the ⁇ opening so as to overcome the difficulty of having to drive vthe plug out with a hammer or wrench.
  • the casing is provided with oppositely dis posed slots A5, leading into the taperin opening adapted to register with spaced sots E3 crossing each other at right angles, formed in 'fthe plug E, and throughwhich a key F, is
  • valve casing provided witll a tapering opening intermediate the inlet and outlet ports and having a waste passage communicating therewith,v alid a' bridge formed integral with the casing on the' topv and provided with an opening, ofa hollow Itapering plug arranged in said tapering open' ing and provided with oppositely disposedl vertical slots forming ahorizontal passage,f
  • a wrench receiving head formed on one end of said plug and a threaded recess formed on the other end, a threaded bolt secured in said threaded recess provided with a reduced end extending through the opening of the bridge and having a transverse bore extending therethrough in a plane above'the bridge, and a pin arranged in said bore for locking said plug in said casing.

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

Description

A PATENTED JUNE z, 1908. vP. MOM. HULLIDAY'. ADJUSTABLE STOP 000K.
P LIC TION FILED FRANCIS MCM. HOLLIDAY, OF GLADE MILLS,.PENNSYLVANIA. V
` ADJUSTABLE STOCOCK.
To all whom it may concern:
Be it known that I, lFRANCIS MCM. HOLLI- lDAY, a citizen of the United States, residing y at Glade Mills, in the county of Butler and cocks now in use.
Another objectof my invention is to .pro-
. vide means for locking the turning plug. se-
curely in the casing. l
The invention consists of the novel features of construction, combination and arrangement of parts, hereinafter fully described and pointed out in the claims.
In the drawings forming a part of this speciiicationz-Figure l is a perspective view of my improved stop cockt Fig. 2 is a vertical sectional view'of the cock. Fig. 3 is a horizontal sectional view of the cock.
In the drawings A, indicates the valve oasiiig which is rovided with the usual oppositely dis' ose 'horizontal screw-threaded inlet port ,and outlet port A2, having a tapering vertical plugA opening A3, formed intermediate the inlet and outlet orts provided with a waste passage A4, leading out to one side. I
yThe top of the casing is rovided with a` bridge B, extending upward y and across the tapering plug,l being'providedwith an o en- Ving B', in which the reduced end C', o the threaded bolt C, is secured by a pin D, .passing throu h anopening C2, in the bolt. The upper en of thebolt C, isformed square as sliowli at 03,*so that it can be easily turned with a wrench. A hollow tapering plug E, provided with a wrench receiving head is adapted to work in the tapering openin'g and is provided with oppositely disposed vertical slots E', forming a horizontal assage adapted to communicate with the niet port and outlet port. Thetop of the plug is provided with a threaded recess E2, in which the threaded end of the.
Specication of Letters Eatent. Application sled April 101906. serial No. 310,952.
Patented rime a, loos.
bolt is' adapted to work and by means of the bolt the plug can be drawn up into the tapering socket,- so' as to form a perfect watertight joint, or forced out of the` opening so as to overcome the difficulty of having to drive vthe plug out with a hammer or wrench.
The casing is provided with oppositely dis posed slots A5, leading into the taperin opening adapted to register with spaced sots E3 crossing each other at right angles, formed in 'fthe plug E, and throughwhich a key F, is
adapted to pass and secure the lug in a closed or opened position as desire Having thus fully described my linvention,
" what l claim as'new and desire to secure by Letters Patent is y 1. In a device of the kind described, the
lcombination 'with a valve casing provided witll a tapering opening intermediate the inlet and outlet ports and havinga waste passage communicating therewith,v alid a' bridge formed integral with the casing on the' topv and provided with an opening, ofa hollow Itapering plug arranged in said tapering open' ing and provided with oppositely disposedl vertical slots forming ahorizontal passage,f
a wrench receiving head formed on one end of said plug and a threaded recess formed on the other end, a threaded bolt secured in said threaded recess provided with a reduced end extending through the opening of the bridge and having a transverse bore extending therethrough in a plane above'the bridge, and a pin arranged in said bore for locking said plug in said casing.
2. `In a'devicel of the vcombination with a -valve casing provided with a tapering .opening and having an integra-l bridge extending upwardly and across said tapering opening, aiid provided with an opening, of-a tapering plug arranged in said opening and provided with .a threaded recess, a bolt. arranged in said recess provided with 'a reduced end-extending through the opening in the bridge, and havingV a transverse bore formed therein, and a pin secured in said bore forlockingpsaid plug in said ALBERT E. CLANEY, R. A. MARKS.
kind described, the
US1906310952 1906-04-10 1906-04-10 Adjustable stop-cock. Expired - Lifetime US889523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1906310952 US889523A (en) 1906-04-10 1906-04-10 Adjustable stop-cock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1906310952 US889523A (en) 1906-04-10 1906-04-10 Adjustable stop-cock.

Publications (1)

Publication Number Publication Date
US889523A true US889523A (en) 1908-06-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
US1906310952 Expired - Lifetime US889523A (en) 1906-04-10 1906-04-10 Adjustable stop-cock.

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US (1) US889523A (en)

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