US636819A - Cock. - Google Patents

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Publication number
US636819A
US636819A US1898686530A US636819A US 636819 A US636819 A US 636819A US 1898686530 A US1898686530 A US 1898686530A US 636819 A US636819 A US 636819A
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US
United States
Prior art keywords
opening
pipe
supply
shell
service
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
James H Lieber
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Individual
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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.)
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Publication date
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Priority to US1898686530 priority Critical patent/US636819A/en
Application granted granted Critical
Publication of US636819A publication Critical patent/US636819A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • 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
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86678—Combined disk or plug and gate or piston

Definitions

  • Figure 1 is a side elevation of my invention.
  • Fig. 2 is a central sectional view of same.
  • My invention consists of the shell A, provided with screw-threaded openings a a, opposite each other, adapted to receive the supply-pipe and the service-pipe.
  • a hollow cylinder B with a smooth interior, extends ver-.
  • a a is an opening a through the walls of the shell -A and cylinder B, through which opening a? the fluid contained in the servicepipe will drain when the supply-pipe is shut ofi.
  • the hole at the bottom of the cylinder B forms a valve-seat.
  • the plug 0, of any suitable material, preferably leather, has a ball-socket c and is fitted in the cylinder Bin the usual manner. The plug 0 when turned down closes the opening 6 and opens the open- Serial No. 686,530. (No model.)
  • my device when turned up opens the opening I) and closes the opening a
  • the operation of my device is as follows: The fluid being on and the plug 0 turned up, the fluid fills the service-pipe and is available for use. When it is desired to turn the fluid off, the plug 0 is turned down, closing the inlet from the supply-pipe and opening the drain, so that all the fluid in the service-pipe runs out.
  • a waste-cock consisting of a shell provided with a supply-pipe opening,'an inner chamber provided intermediate the top and bottom at the sides with a drain-pipe opening and a service-pipe opening, both registering with like openings through said shell, a channel connecting said supply-pipe opening and an opening in the bottom of said chamber, and means for operating the same, substantially as shown and described.
  • a waste-cock consisting of a shell provided with a supply-pipe opening, an inner cylindrical chamber provided intermediate the top and bottom at the sideswith a drainpipe opening. and a service-pipe opening, both registering with like openings through said shell, a channel connecting said supply-pipe opening and an opening in the bottom of said chamber, and means for operating the same, substantially as shown and described.
  • a waste-cock consisting of a shell provided with a supply-pipe opening, an inner cylindrical chamber provided intermediate the top and bottom at the sides with a drainpipe opening and a service-pipe opening, both registering with like openings through said shell, a channel connecting said supply-pipe opening and an opening in the bottom of said chamber, and a plug fitted in said cylinder in the usual way and adapted to close the opening at the bottom of said cylinder at the same time opening the drain-opening, substantially as shown and described.

Description

Patented Nov. I4, I899. J. H. LIEBER.
COCK.
(Application filed July 21, 1895.)
No. 636,8l9.
(-N0 Model.)
m III! UNITED STATES PATENT ()FFICE.
JAMES H. LIEBER, OF BOONVILLE, MISSOURI.
COCK.
SPECIFICATION forming part of Letters Patent No. 636,819, dated November 14, 1899.
Application filed July 21, 1 8 9 8.
To all whom it may concern.-
Be it known that I, JAMES H. LIEBER, a citizen of the United States, residing at Boon- Water or other fluid under pressure, at the same time opening a drain for the same in the pipes to prevent its freezing and bursting them. This object I accomplish in the manner and by the means hereinafter fully described in detail, and particularly pointed out in the claims, reference being had to the accompanying drawings, in which like reference-letters represent like parts in both of the figures.
Figure 1 is a side elevation of my invention. Fig. 2 is a central sectional view of same.
My invention-consists of the shell A, provided with screw-threaded openings a a, opposite each other, adapted to receive the supply-pipe and the service-pipe. A hollow cylinder B, with a smooth interior, extends ver-.
tically from'the top of said shell A to within .a short distance of the bottom and is secured to the inside of the shell A by solder or otherwise or made integral with said shell A. In the wall of said cylinder, opposite the opening a, in which the service-pipe is screwed, is an opening I), and there is no other way of communication between the service pipe opening a and the interior of said cylinderB and no Way of communication between the service-pipe opening a and the supply-pipe opening a except through the said cylinder B. At the bottom of said cylinder 13 is a small hole 1), from which a passage-way 17 leads to the supply-pipe opening a. At right angles to the supply and service pipe openings a a is an opening a through the walls of the shell -A and cylinder B, through which opening a? the fluid contained in the servicepipe will drain when the supply-pipe is shut ofi. The hole at the bottom of the cylinder B forms a valve-seat. The plug 0, of any suitable material, preferably leather, has a ball-socket c and is fitted in the cylinder Bin the usual manner. The plug 0 when turned down closes the opening 6 and opens the open- Serial No. 686,530. (No model.)
ing a and when turned up opens the opening I) and closes the opening a The operation of my device is as follows: The fluid being on and the plug 0 turned up, the fluid fills the service-pipe and is available for use. When it is desired to turn the fluid off, the plug 0 is turned down, closing the inlet from the supply-pipe and opening the drain, so that all the fluid in the service-pipe runs out.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. A waste-cock consisting of a shell provided with a supply-pipe opening,'an inner chamber provided intermediate the top and bottom at the sides with a drain-pipe opening and a service-pipe opening, both registering with like openings through said shell, a channel connecting said supply-pipe opening and an opening in the bottom of said chamber, and means for operating the same, substantially as shown and described.
2. A waste-cock consisting of a shell provided with a supply-pipe opening, an inner cylindrical chamber provided intermediate the top and bottom at the sideswith a drainpipe opening. and a service-pipe opening, both registering with like openings through said shell, a channel connecting said supply-pipe opening and an opening in the bottom of said chamber, and means for operating the same, substantially as shown and described.
3. A waste-cock consisting of a shell provided with a supply-pipe opening, an inner cylindrical chamber provided intermediate the top and bottom at the sides with a drainpipe opening and a service-pipe opening, both registering with like openings through said shell, a channel connecting said supply-pipe opening and an opening in the bottom of said chamber, and a plug fitted in said cylinder in the usual way and adapted to close the opening at the bottom of said cylinder at the same time opening the drain-opening, substantially as shown and described.
In testimony whereof I hereto affix my signature in the presence of two witnesses.
JAS. H. LIEBER.
Witnesses:
FRANK M. VANATTA, A. M. Koonrz.
US1898686530 1898-07-21 1898-07-21 Cock. Expired - Lifetime US636819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1898686530 US636819A (en) 1898-07-21 1898-07-21 Cock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1898686530 US636819A (en) 1898-07-21 1898-07-21 Cock.

Publications (1)

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US636819A true US636819A (en) 1899-11-14

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US1898686530 Expired - Lifetime US636819A (en) 1898-07-21 1898-07-21 Cock.

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