US1435004A - Valve and cap for drums and the like vessels - Google Patents

Valve and cap for drums and the like vessels Download PDF

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Publication number
US1435004A
US1435004A US453858A US45385821A US1435004A US 1435004 A US1435004 A US 1435004A US 453858 A US453858 A US 453858A US 45385821 A US45385821 A US 45385821A US 1435004 A US1435004 A US 1435004A
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United States
Prior art keywords
valve
cap
drums
vessels
containers
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Expired - Lifetime
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US453858A
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Henning Albert
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Individual
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Priority to US453858A priority Critical patent/US1435004A/en
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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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/302—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with valve member and actuator on the same side of the seat
    • 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
    • Y10T137/5283—Units interchangeable between alternate locations
    • 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
    • Y10T137/7043—Guards and shields
    • Y10T137/7062—Valve guards
    • Y10T137/7065—With means for accommodating a detachable actuator

Definitions

  • This invention relates to a valve for use with vessels containing volatile liquids or compressed gas and is of that type which comprises a body part fitted to the vessel and havin a valve in it capable of being screwed up and down (opened and closed) by a handle mounted in another part pro vided with an outlet nozzle.
  • the valve is provided with passages through it so positioned that when it is opened the gas or liquid will pass through these passages and out through the nozzle without the necessity of lifting the valve past the nozzle.
  • the said passages also form a means by which the handle or key can rotate the valve.
  • the nozzle body part can be removed after the valve has been screwed down and a cap or cover of known or convenient kind screwed onto the body part containing the valve thus very securely and doubly sealing the outlet from the vessel.
  • the removable part may have more than one nozzle and it or they may be used for both filling and emptying the vessel.
  • the construction according to the present invention can be so arranged that projecting portions such as are apt to get injured during transit of the containers are absent, and the fitting in ordinary cases will occupy very little more room than the usual type of screw bung fitted to drums used for nonvolatile liquids.
  • a represents the portion of the arrangement permanently attached to the container fitted internally with a plug whichmay be screwed down on to the seating shown.
  • FIG. 6 represents the replaceable fitting shown in position and comprising the operative portion of the valve and carrying an outlet connection j c reprecsents the protecting cap which is interchangeable with b carrying a gasket to ensure a gastight joint.
  • the permanent fitting a. together with the plug, which screws down on to the seating g enables the passage it to be opened or closed at will, as the plug is externally threaded, and the fixture a is internally threaded at e.
  • the fixture a is externally threaded at (Z. so that the cap 0 or the interchangeable fit ting b may be screwed on at will.
  • holes 2' are provided, three of which are shown. These holes 7, also serve to engage the projections Z so that the plug may be raised and lowered by turning the handle.
  • the opening j is threaded to receive a suitable pipe connection.
  • the spindle passes through a small pack- 1ng box, so that leakage during the period of operation of the valve is avoided.
  • the screw threads Z, the cap 0 and the interchangeable fitting Y
  • a suitable packing ring m may be provided with asuitable packing ring m.
  • a fitting for containers and the like comprising a valve casing part adapted to be v cl fixed to the container, a valve member threaded in said casing part, a valve carried by said valve member and cooperating with a seat in said casing part, said valve member being formed with longitudinally extended passages, a second valve casing part adapted for removable threaded connection with the first casing part and formed with an outlet, a valve operating member movable in said second casing part and formed at the lower end with projections adapted to en-

Description

A. HENNING. VALVE AND CAP FOR DRUMS AND THE LIKE VESS ELS.
APPLICATlON FILED MAR/19,1921.
Patented Nov. 7,1922.
insane;
m N a.. we... N r it is w an a .r it a. Jaws ALBERT HENNING, LEYJQNSTONE. LGBUJON. ENGLAND.
vanvn AND'CAP Application filed March is.
1' 0 aZZ whom it may concern Be it known that L'ALBERT Hnnivms, a citizen of the United Kingdom of Great Britain and Ireland, and resident of Leytonstone, London, E. 11, England, have in vented certain new and useful Improvements in and Relating to Valves and Caps for Drums and the like Vessels, of which the following is a specification, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to a valve for use with vessels containing volatile liquids or compressed gas and is of that type which comprises a body part fitted to the vessel and havin a valve in it capable of being screwed up and down (opened and closed) by a handle mounted in another part pro vided with an outlet nozzle.
According to my invention the valve is provided with passages through it so positioned that when it is opened the gas or liquid will pass through these passages and out through the nozzle without the necessity of lifting the valve past the nozzle. The said passages also form a means by which the handle or key can rotate the valve.
To protect the valve in transit the nozzle body part can be removed after the valve has been screwed down and a cap or cover of known or convenient kind screwed onto the body part containing the valve thus very securely and doubly sealing the outlet from the vessel.
The removable part may have more than one nozzle and it or they may be used for both filling and emptying the vessel.
The construction according to the present invention can be so arranged that projecting portions such as are apt to get injured during transit of the containers are absent, and the fitting in ordinary cases will occupy very little more room than the usual type of screw bung fitted to drums used for nonvolatile liquids.
An important feature of the construction according to the invention is that the efi'ec tive portions of the valve are completely protected from the combined action of atrnos pherie air and moisture, and that the operative portions of the valve are for the most part only applied when the valve is actually in use during the charging or emptying of the container. This point is of importance in the case of valves for containers for corrosive materials as chlorine or sulphur dioxide.
is DRUMS AND THE LIKE V l An example of my invention is shown in the accompanyingdrawing which is a central vertical section, and
a represents the portion of the arrangement permanently attached to the container fitted internally with a plug whichmay be screwed down on to the seating shown.
6 represents the replaceable fitting shown in position and comprising the operative portion of the valve and carrying an outlet connection j c reprecsents the protecting cap which is interchangeable with b carrying a gasket to ensure a gastight joint.
The permanent fitting a. together with the plug, which screws down on to the seating g enables the passage it to be opened or closed at will, as the plug is externally threaded, and the fixture a is internally threaded at e. The fixture a is externally threaded at (Z. so that the cap 0 or the interchangeable fit ting b may be screwed on at will. In order to permit a connection to be established to the inside of the drum, it is necessary that provision be made for the fluid to pass the plug f when this is in the open position, and in this case holes 2' are provided, three of which are shown. These holes 7, also serve to engage the projections Z so that the plug may be raised and lowered by turning the handle. The opening j is threaded to receive a suitable pipe connection. The spindle passes through a small pack- 1ng box, so that leakage during the period of operation of the valve is avoided. In order to prevent leakage through the screw threads (Z, the cap 0 and the interchangeable fitting Y) may be provided with asuitable packing ring m. During transit or during periods of storage, when it is not required to draw off the contents "from the containers, the cap 0 is screwed into position, and the effective portions of thevalve are thoroughly protected thereby, and absence of leakage assured. In such cases where a large number of containers have to be dealt with, it will in general be necessary to provide for each container the permanent fittings a with the internal plug 7 and the cap 0. It will, however not be necessary to provide for each'container the portion as one fitting of this description will will be sufiicient for charging and emptying a number of containers.
lVhat I claim is A fitting for containers and the like, comprising a valve casing part adapted to be v cl fixed to the container, a valve member threaded in said casing part, a valve carried by said valve member and cooperating with a seat in said casing part, said valve member being formed with longitudinally extended passages, a second valve casing part adapted for removable threaded connection with the first casing part and formed with an outlet, a valve operating member movable in said second casing part and formed at the lower end with projections adapted to en-
US453858A 1921-03-19 1921-03-19 Valve and cap for drums and the like vessels Expired - Lifetime US1435004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US453858A US1435004A (en) 1921-03-19 1921-03-19 Valve and cap for drums and the like vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US453858A US1435004A (en) 1921-03-19 1921-03-19 Valve and cap for drums and the like vessels

Publications (1)

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US1435004A true US1435004A (en) 1922-11-07

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810395A (en) * 1953-09-18 1957-10-22 Oscar R Simmons Non-freeze sill cock
US4776363A (en) * 1986-12-01 1988-10-11 Avelli Philip A Fire hydrant having internal valve actuation means
AT514584A4 (en) * 2013-12-04 2015-02-15 Agru Kunststofftechnik Ges M B H Tapping Bridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810395A (en) * 1953-09-18 1957-10-22 Oscar R Simmons Non-freeze sill cock
US4776363A (en) * 1986-12-01 1988-10-11 Avelli Philip A Fire hydrant having internal valve actuation means
AT514584A4 (en) * 2013-12-04 2015-02-15 Agru Kunststofftechnik Ges M B H Tapping Bridge
AT514584B1 (en) * 2013-12-04 2015-02-15 Agru Kunststofftechnik Ges M B H Tapping Bridge

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