US118722A - Improvement in connecting joints and cocks of gas-brackets - Google Patents

Improvement in connecting joints and cocks of gas-brackets Download PDF

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Publication number
US118722A
US118722A US118722DA US118722A US 118722 A US118722 A US 118722A US 118722D A US118722D A US 118722DA US 118722 A US118722 A US 118722A
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United States
Prior art keywords
gas
cocks
brackets
improvement
connecting joints
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Expired - Lifetime
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00Adjustable joints, Joints allowing movement
    • F16L27/08Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0861Arrangements of joints with one another and with pipes or hoses
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8593Systems
    • Y10T137/8807Articulated or swinging flow conduit

Definitions

  • a pivot, a extends froni the rotary head b ofthe branch pipe into a socket arranged aside of and parallel with the gas-cock and its socket; but inr iny iinproved arrangement the rotary head A ofthe branch pipe B is arranged upon and so as to revolve on a tubular pivot, C, concentric with the plug or key I) of the cock E.
  • This plug D shown in side view in Fig. 5 and in edge view inv Fig. 6, is hollow or chainbered, closed at top, and provided with induction and eductionopenings, as shown at c d.
  • the body Z of the cock represented in side view in Fig.
  • the tubular pivot C extended up from it, and to surround the upper portion of the plug, there being an educt, f, in one side of the pivot on a level with the educt (l of the plug or key.
  • the head A is provided on its interior surface with a continuous groove, g, which extends around it and opens into the branch pipe B.
  • the head A rests on the outer surface of the pivot, and is held in connection with such pivot by nieans of a washer, t', and a screw, 7c, arranged as shown, the screw being screwed into the upper end of the plug.
  • My invention has importa-nt advantages, it rendering the joint and cock niuch silnpler, and consequently cheaper of construction relatively to the other, as shown in Figs. 1 and 2. It requires but one screw and washer to hold the parts in connection.
  • branch-pipe head A as provided with the groove g, and arranged upon a tubular pivot, C, extended up from the body of the cock and concentric with the plug thereof, all being substantially as described.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)

Description

Liv-ERUVSHULL. l Improvement n CennectingJoints in Cocks of Gas Braekers.`
Patented Sep. 5,1871.
Fay,
UNITED STATES PATENT OFFICE.
LIVERUS HULL, OF CHARLESTOWN, MASSACHUSETTS.
Specifica-tion forming part of Letters Patent N o. 118,722, dated September 5, 1871.
To all whom t may concern:
Be it known that I, LIVER-Us HULL, of Charlestown, of the county of Middlesex and State of Massachusetts, have invented a new and useful Iniproveni ent in the Connecting Joints and Cocks ot' Gas-Brackets; and do hereby declare the saine to be fully described in the following specification and represented in the accompanying drawing, of which Figure l is a side view, and Fig. 2 a vertical section of a gas-bracket joint and cock as heretofore constructed and in use. Fig. 3 is a side view, and Fig. 4 a vertical section of a bracket with iny improved joint and cock.
In the old gas-bracket joint, as shown in Figs. 1 and 2, a pivot, a, extends froni the rotary head b ofthe branch pipe into a socket arranged aside of and parallel with the gas-cock and its socket; but inr iny iinproved arrangement the rotary head A ofthe branch pipe B is arranged upon and so as to revolve on a tubular pivot, C, concentric with the plug or key I) of the cock E. This plug D, shown in side view in Fig. 5 and in edge view inv Fig. 6, is hollow or chainbered, closed at top, and provided with induction and eductionopenings, as shown at c d. The body Z of the cock, represented in side view in Fig. 7, has the tubular pivot C extended up from it, and to surround the upper portion of the plug, there being an educt, f, in one side of the pivot on a level with the educt (l of the plug or key. The head A is provided on its interior surface with a continuous groove, g, which extends around it and opens into the branch pipe B. The head A rests on the outer surface of the pivot, and is held in connection with such pivot by nieans of a washer, t', and a screw, 7c, arranged as shown, the screw being screwed into the upper end of the plug.
, My invention has importa-nt advantages, it rendering the joint and cock niuch silnpler, and consequently cheaper of construction relatively to the other, as shown in Figs. 1 and 2. It requires but one screw and washer to hold the parts in connection.
I claini- The branch-pipe head A, as provided with the groove g, and arranged upon a tubular pivot, C, extended up from the body of the cock and concentric with the plug thereof, all being substantially as described.
' LIVERUS HULL.
Witnesses It. H. EDDY,
J. It. SNow.
US118722D Improvement in connecting joints and cocks of gas-brackets Expired - Lifetime US118722A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090100700A1 (en) * 2007-10-23 2009-04-23 Kadant Johnson, Inc. Rotary valve
US8851116B1 (en) * 2013-06-04 2014-10-07 Eli Zhadanov Water supplying extension arm
US9649898B2 (en) * 2015-05-27 2017-05-16 Motion Pro, Inc. Air chuck with variable angle swivel head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090100700A1 (en) * 2007-10-23 2009-04-23 Kadant Johnson, Inc. Rotary valve
US8851116B1 (en) * 2013-06-04 2014-10-07 Eli Zhadanov Water supplying extension arm
US9649898B2 (en) * 2015-05-27 2017-05-16 Motion Pro, Inc. Air chuck with variable angle swivel head

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