US871432A - Stop and waste cock. - Google Patents

Stop and waste cock. Download PDF

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Publication number
US871432A
US871432A US1905269854A US871432A US 871432 A US871432 A US 871432A US 1905269854 A US1905269854 A US 1905269854A US 871432 A US871432 A US 871432A
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US
United States
Prior art keywords
stop
valve
cock
valve plug
flange
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
Application number
Inventor
William V Mcnamara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BERNARD H JANSEN
Original Assignee
BERNARD H JANSEN
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 BERNARD H JANSEN filed Critical BERNARD H JANSEN
Priority to US1905269854 priority Critical patent/US871432A/en
Application granted granted Critical
Publication of US871432A publication Critical patent/US871432A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • 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
    • Y10T137/5109—Convertible
    • Y10T137/5196—Unit orientable in a single location between plural positions
    • Y10T137/524—Reversible stop and vent or waste

Definitions

  • This invention relates to improvements in sto and waste cocks.
  • he object of this invention is to provide a stop and waste cock which can be cheaply manufactured, easily assembled and having such an arrangement of parts that it can be readily changed so that it will serve either as aleft hand or as a right hand cock.
  • Figure 1 is a view partly in section of a cock with the parts arranged to control water flowing from left to right through the cock and the valve open.
  • Fig. 2 is a section on line 22, Fig. 1.
  • Fig.3 is asimilar view to Fig. 2 showing the valve closed.
  • Fig. 4 is a similar view to Fig.
  • Fig. 5 shows the cap portion of the cock detached.
  • Fig. 6 shows the up- Fig. 7
  • . shows the curved plate, the position of which-determines and limits the movement of the valve.
  • FIG. 1 represents the shell of my improved stop and waste cock which is rovided with the usual screw-threaded openlngs 2 and 3 into which the pipe sections are screwed, a drain opening4 and the opening 5 for receiving the valve lug 6.
  • the valve plug 6 is of the usual contomary manner by means of a nut 7.
  • the upper end of the valve plug 6 is squared as at 8 and therein is formed a socket 9 for receiving the end of the removable handle 10.
  • the valve plug is provided with the usual passageway ll.
  • the valve casing is provided (1 in the shell in, the cuswith the usual neck portion 13, and on the rim thereof is formed a flat seat 14.
  • a vertical flange 15 which forms a stop at the ends of the said seat 14.
  • a cap 18 which is designed to fit down on the neck portion sufficiently to inclose the seat 14 and the flange 15 and to turn freely on the neck portion.
  • a stop forming member is carried by the valve plug and preferably comprises a screw 20 which is passed through the side of the cap 18 above the seat 14 and also through the side wall of the socket 9 in the valve plug 6 and the end thereof engages the end of the handle 10. stitutes both a stop forming member on the valve plug and also means for securing the handle and ca to the valve plug.
  • a curved p ate 21 approximately e ual in height to the flange 15 and having a ength slightly less than one-half of the length of the seat 14 is arranged within the cap 18 on the seat 14 and between the screw 20 and one end of the flange 15 accordingly as the valve plug is adjusted either to control the water flowing from the right or from the left.
  • the plate 21 is shown arranged between the flange 15 and the stop forming member 20, and the valve, as illustrated, is arranged to control water flowing from the left
  • Fig. 4 the plate 21 is arranged between the flange 15 and the stop forming member 20, and the valve, as illustrated, is arranged to control water flowing from the ri ht.
  • What 1 cIaim is In a stop and waste cook the combination of a valve casing having a neck portion, a seat formed on said neck portion, a semi-circular flange formed on said neck portion, the end walls of said flange constituting stops at the ends of said seat, a valve plug arranged to fit into said casing, said valve plug bein angular in cross sectlon at its upper end and having a socket formed therein, a handle arranged to fit in the socket in the valve plug, a cap provided with an angular opening, a screw extending through said cap and The screw 20, therefore, coninto the soclget in the valve plug so as to se- In testimony whereof, I sign the foregoing elllre salid izap arllld slaig liilldle (tlo the 1:ralvg specification, in the presence of two witnesses. pugan a atera ys ita e'qua rants ape plate arranged between said screw and the WILL

Description

PATENTED NOV. 19, 1907.
W. V. MONAMARA.
STOP AND WASTE COCK.
APPLICATION TILED JULY 15, 1905.
co" WASHINGTDN. a. c.
per portion of the shell and valve.
UNITED STATES PATENT OFFICE.
WILLIAM V. MCNAMARA, OF CLEVELAND, OHIO, ASSIGNOR TO BERNARD H. JhNSEN, OF
'. CLEVELAND, OHIO.
STOP AND WASTE COCK.
Specification of Letters Patent.
Patented Nov. 19, 1907.
Application filed July 15,1905. Serial No. 269,854
To all whom it may concern:
Be it known that I, WILLIAM V. MoNA- MARA, .a citizen of the United States of America, residing at Cleveland, in the county of 'Cuyahoga and State of Ohio, have invented certain new and useful Improvements in Stop and Waste Cocks; and I hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it pertains to make and use the same.
This invention relates to improvements in sto and waste cocks.
he object of this invention is to provide a stop and waste cock which can be cheaply manufactured, easily assembled and having such an arrangement of parts that it can be readily changed so that it will serve either as aleft hand or as a right hand cock.
My invention, therefore, consists. in the features of construction and combination of parts as'described in the specification, pointed out inthe claims and illustrated in the drawings.
In the accompanying drawings Figure 1 is a view partly in section of a cock with the parts arranged to control water flowing from left to right through the cock and the valve open. Fig. 2is a section on line 22, Fig. 1. Fig.3 is asimilar view to Fig. 2 showing the valve closed. Fig. 4 is a similar view to Fig.
' 2 showing the arts of the cock arranged to control Water owing through the cock from right to left. Fig. 5 shows the cap portion of the cock detached. Fig. 6 shows the up- Fig. 7
. shows the curved plate, the position of which-determines and limits the movement of the valve.
' Againrefe'rring to the drawings 1 represents the shell of my improved stop and waste cock which is rovided with the usual screw-threaded openlngs 2 and 3 into which the pipe sections are screwed, a drain opening4 and the opening 5 for receiving the valve lug 6. The valve plug 6 is of the usual contomary manner by means of a nut 7. The upper end of the valve plug 6 is squared as at 8 and therein is formed a socket 9 for receiving the end of the removable handle 10. The valve plug is provided with the usual passageway ll. The valve casing is provided (1 in the shell in, the cuswith the usual neck portion 13, and on the rim thereof is formed a flat seat 14. On the neck 13 is also formed a vertical flange 15 which forms a stop at the ends of the said seat 14. On the neck portion 13 is arranged a cap 18 which is designed to fit down on the neck portion sufficiently to inclose the seat 14 and the flange 15 and to turn freely on the neck portion. In the top of the cap 18 is formed a square opening 19 the walls of which are arranged to snugly embrace the squared portion 8 of the valve plug 6 and therefore the cap 18 will move with the valve plug. A stop forming member is carried by the valve plug and preferably comprises a screw 20 which is passed through the side of the cap 18 above the seat 14 and also through the side wall of the socket 9 in the valve plug 6 and the end thereof engages the end of the handle 10. stitutes both a stop forming member on the valve plug and also means for securing the handle and ca to the valve plug.
A curved p ate 21 approximately e ual in height to the flange 15 and having a ength slightly less than one-half of the length of the seat 14 is arranged within the cap 18 on the seat 14 and between the screw 20 and one end of the flange 15 accordingly as the valve plug is adjusted either to control the water flowing from the right or from the left. In Fig. 2 of the drawings the plate 21 is shown arranged between the flange 15 and the stop forming member 20, and the valve, as illustrated, is arranged to control water flowing from the left, and in Fig. 4 the plate 21 is arranged between the flange 15 and the stop forming member 20, and the valve, as illustrated, is arranged to control water flowing from the ri ht.
What 1 cIaim is In a stop and waste cook the combination of a valve casing having a neck portion, a seat formed on said neck portion, a semi-circular flange formed on said neck portion, the end walls of said flange constituting stops at the ends of said seat, a valve plug arranged to fit into said casing, said valve plug bein angular in cross sectlon at its upper end and having a socket formed therein, a handle arranged to fit in the socket in the valve plug, a cap provided with an angular opening, a screw extending through said cap and The screw 20, therefore, coninto the soclget in the valve plug so as to se- In testimony whereof, I sign the foregoing elllre salid izap arllld slaig liilldle (tlo the 1:ralvg specification, in the presence of two witnesses. pugan a atera ys ita e'qua rants ape plate arranged between said screw and the WILLIAM MCNAMARA' end Wall of the flange on the valve casing, Witnesses:
substantially as described and for the pur- VICTOR C. LYNoH,
pose set forth- N. L. MCDONNELL.
US1905269854 1905-07-15 1905-07-15 Stop and waste cock. Expired - Lifetime US871432A (en)

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