US731220A - Valve. - Google Patents

Valve. Download PDF

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Publication number
US731220A
US731220A US1902136649A US731220A US 731220 A US731220 A US 731220A US 1902136649 A US1902136649 A US 1902136649A US 731220 A US731220 A US 731220A
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US
United States
Prior art keywords
valve
seat
plug
wooden
arm
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
Robert A Quin
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.)
ISAAC D WEST
WILLIAM R REINHARDT
Original Assignee
ISAAC D WEST
WILLIAM R REINHARDT
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 ISAAC D WEST, WILLIAM R REINHARDT filed Critical ISAAC D WEST
Priority to US1902136649 priority Critical patent/US731220A/en
Application granted granted Critical
Publication of US731220A publication Critical patent/US731220A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0272—Construction of housing; Use of materials therefor of lift valves valves provided with a lining
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7036—Jacketed

Definitions

  • the invention relates to valves required to be acid-proof internally; and its object is to provide a new and improved valve which is simple and durable in construction and com- -pletely acid-proof to permit its use for the passage of mine or acid waters, to insure long life of the valve, and at the same time prevent leakage.
  • the metallic valve-body A (shown in the drawing) is in the form of a cross and has a longitudinal bore A, a top arm A", and a-bottoin arm A, on which latter is secured by bolts B a thimble A to which a threaded pipe-plate O is fastened by bolts B.
  • the body and parts mentioned are covered on the inside with wooden linings D, D, D
  • the linings D, D, and D ' are cylindrical in shape, while the lining D is in the form of an inverted frustum of a cone to form a wooden valve-seat for the tapering sides of a wooden valve-plug E, secured on a metallic valvestem F between a fixed collar F and 'a nut F.
  • the upper end of the valve-stein F extends through a suitable stufling-box G, and
  • valve-stem is connected with the usual operating device for moving the valve E to or from its seat D
  • the operating device shown in the drawing consists of a bon- .valve is insured.
  • the base end of the'lining D is somewhat thicker than the lining D to give more strength to the valve-seat and to prevent upward movement of the valve-seat in the thimble A by the base end of the valve-seat abutting aga'inst the under side of the arm A as indicated in the drawing.
  • the shank of the valve-plug E is tapering in an opposite direction to the taper of the valve proper, and this shank is made of considerable length, so as to give the desired strength to the valve.
  • valve-body lined with wood and the valve-plug E likewise made of wood it is evident that the said parts are not affected by any acid that may pass through the valve when the valve is opened, and consequently long life of the In case the valve-seat D is worn out the thimble A can be readily removed and a new valve-seat placed therein. In a like manner the valve-plug E can be renewed in case it is desirable to do so.
  • a valve comprising a metallic body having a main body portion and an arm having parallel walls extending from one side of said main body port ion, a thimble secured to the outer end of said arm and having its inner walls tapered, all of said parts being linedon the inside with wood, the wooden lining of the thimble forminga valve-seat,and a wooden valve-plug having tapered sides at its bottom end to fit said'valve-seat, said plug also having an elongated inwardly-tapering top portion extending upwardly from said valve-seat, through said arm into the main body portion of the Valve.

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

Description

No. 731,220; PATENTED JUNE l6, 1903 R. A. QUIN- VALVE.
APPLIOATION IILED DEC. 26, 19 02.
NO MODEL.
UNITED STATES PATENT? OFFICE.
ROBERT A. QUIN, OF SHAMoKIN, PE SYLVANIA, ASsIeNoR or Two- THIRDS TO uoRRIs WILLIAMS, OF WILKESBARRE, PENNSYLVANIA, WILLIAM R. REINHARDT, OF SHAMOKIN, PENNSYLVANIA, AND IsAAc D. WEST, OF DANVILLE, PENNSYLVANIA.
VA LV E SPECIFICATION forming part of Letters Patent No. 731,220, dated June 16, 1903.: Application filed December 26, 1902- Serial No. 136,649. (No model.)
-To all whom it may concern.-
Be it known that I, ROBERT A. QUIN, a citizen of the United States, and a resident of Shamokin, in the county of Northumberland and State of Pennsylvania, have invented a new and Improved Valve, of which the following is a full, clear, and exact description.
The invention relates to valves required to be acid-proof internally; and its object is to provide a new and improved valve which is simple and durable in construction and com- -pletely acid-proof to permit its use for the passage of mine or acid waters, to insure long life of the valve, and at the same time prevent leakage. V
The invention consists of novel features and parts and combinations of the same, as will be more fullydescribed hereinafter and then pointed-out in the claims.
Reference is to be had to the accompanying drawing, forming a partof this specification, in which the figure is a sectional side elevation of the improvement.
The metallic valve-body A (shown in the drawing) is in the form of a cross and has a longitudinal bore A, a top arm A", and a-bottoin arm A, on which latter is secured by bolts B a thimble A to which a threaded pipe-plate O is fastened by bolts B. The body and parts mentioned are covered on the inside with wooden linings D, D, D
and D respectively, which render the interior of the valve-body acid-proof. The linings D, D, and D 'are cylindrical in shape, while the lining D is in the form of an inverted frustum of a cone to form a wooden valve-seat for the tapering sides of a wooden valve-plug E, secured on a metallic valvestem F between a fixed collar F and 'a nut F. The upper end of the valve-stein F extends through a suitable stufling-box G, and
the outer end of the valve-stem is connected with the usual operating device for moving the valve E to or from its seat D The operating device shown in the drawing consists of a bon- .valve is insured.
net H, in which screws the u pper threaded end F of the valve-stem F; butit is to beunderstood that I do not limit myself to this particular means for actuating, the valve.
The base end of the'lining D is somewhat thicker than the lining D to give more strength to the valve-seat and to prevent upward movement of the valve-seat in the thimble A by the base end of the valve-seat abutting aga'inst the under side of the arm A as indicated in the drawing.
The shank of the valve-plug E is tapering in an opposite direction to the taper of the valve proper, and this shank is made of considerable length, so as to give the desired strength to the valve.
Now from the foregoing it will be seen that by having the interior of the valve-body lined with wood and the valve-plug E likewise made of wood it is evident that the said parts are not affected by any acid that may pass through the valve when the valve is opened, and consequently long life of the In case the valve-seat D is worn out the thimble A can be readily removed and a new valve-seat placed therein. In a like manner the valve-plug E can be renewed in case it is desirable to do so.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- 1. A valve,comprising a metallic body having a main body portion and an arm having parallel walls extending from one side of said main body port ion, a thimble secured to the outer end of said arm and having its inner walls tapered, all of said parts being linedon the inside with wood, the wooden lining of the thimble forminga valve-seat,and a wooden valve-plug having tapered sides at its bottom end to fit said'valve-seat, said plug also having an elongated inwardly-tapering top portion extending upwardly from said valve-seat, through said arm into the main body portion of the Valve.
2. Avalve eomprisingaimetallicbodyhavv In testimony whereof I have signed my ing a. wooden lining, a. removable phimble having a woodenconical valve-seat, abutting t-wo subscribing witnesses. against an arm of the said metallic body, and a.
5 wooden plug having tapering sides, adapted Witnesses:
" to be seated on the said conicaLvalve-seat, as J NO. MULLER,
set; forth. F. D. BRINDEL.
ROBERT AI UIN.
name t0 this specification in the presence of
US1902136649 1902-12-26 1902-12-26 Valve. Expired - Lifetime US731220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1902136649 US731220A (en) 1902-12-26 1902-12-26 Valve.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1902136649 US731220A (en) 1902-12-26 1902-12-26 Valve.

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US731220A true US731220A (en) 1903-06-16

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US1902136649 Expired - Lifetime US731220A (en) 1902-12-26 1902-12-26 Valve.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103948A (en) * 1960-08-12 1963-09-17 Salmen Hubert Stopcock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103948A (en) * 1960-08-12 1963-09-17 Salmen Hubert Stopcock

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