US115715A - Improvement in hose-leak stoppers - Google Patents

Improvement in hose-leak stoppers Download PDF

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Publication number
US115715A
US115715A US115715DA US115715A US 115715 A US115715 A US 115715A US 115715D A US115715D A US 115715DA US 115715 A US115715 A US 115715A
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United States
Prior art keywords
hose
improvement
screw
leak
leak stoppers
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Expired - Lifetime
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Publication of US115715A publication Critical patent/US115715A/en
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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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
    • F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3958—Screw clamp
    • Y10T24/3962—Tangential bolt
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
    • Y10T24/44496—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member with operator means for moving pivoted member
    • Y10T24/44504—Threaded cylindrical rod and mating cavity
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
    • Y10T24/4453—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member with position locking-means for gripping members
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
    • Y10T24/44564—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member having specific surface material or irregularity on or along engaging face

Definitions

  • a and B denote two semitubular jaws, having, when closed, a cylindrical bore, and being hinged together at one side of such, as shown at'a. Opposite to where the said jaws are so connected, one of them has a tubular standard, b, extended from it to receive a screw, C, which goes up through such standard.
  • the said screw has a flat head, d, as shown, in order to enable such head to be passed between and below two ears, c e, projecting, as exhibited, from the lower jaw.
  • a nut, f provided with a handle, g, extending froinit in manner as represented, is screwed upon the screw C.
  • Each jaw on its inner surface has a thick lining or cushion, h, of India rubber or other suitable elastic water-proof material afixed to it.
  • the formation of the head and shank of the screw being as represented, the shank, after having been passed between the ears e e so as to carry the head a short distance below them, will, after being turned ninety degrees and drawn upward so as to bring the head up against the ears, estop the screw from being revolved with the nut while the latter may be in the act of being turned around on the screw.
  • the leak-stopper made as described, has been found to be very eiiicient in use. It is well-known that the bursting of the hose of a dre-engine is a common occurrence, and frequently occasions great inconvenience and loss. It therefore becomes a desideratum to have some simple means at hand for im mediately remedying the evil. That which I have invented completely does this.
  • hose-leak stopper constructed as described-viz., of the two semi-tubular jaws A B, hinged together, their rubber linings or water-proof cushions h h, and means, as explained, for clamping such jaws or the linings upon a hose, such means being the ears e c, the screw C, the tubular standard b, the nut f, and its handle g, all being as represented.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipe Accessories (AREA)

Description

wxLLlAM c. DAvoL, Jn
Improvement in Hose-*Leak Stoppers.
N0.H5,715. Paten-tedJune6,1871.
ivrrnn S'rn'rns WILLIAM C. DAVOL, JR., OF FALL RIVER, MASSACHUSETTS.
IMPROVEMENT IN HS-LEAK STOPPERS.
Specification forming part of Letters Patent No. 115,715, dated June 6, 1871.
To allpersons to whom these presents may come Be it known that I, WILLIAM O. DAvoL, Jr., of Fall River, of the county of Bristol, of the State of Massachusetts, have invented a new and useful or Improved Hose-Leak Stopper; and do hereby declare the same to be fully described in the following specification and represented in the accompanying drawing, of which- Figure l is a top view, Fig. 2 an end elevation, and Fig. 3 a central and transverse section of the article as opened and resting upon a plane surface.
In the drawing, A and B denote two semitubular jaws, having, when closed, a cylindrical bore, and being hinged together at one side of such, as shown at'a. Opposite to where the said jaws are so connected, one of them has a tubular standard, b, extended from it to receive a screw, C, which goes up through such standard. The said screw has a flat head, d, as shown, in order to enable such head to be passed between and below two ears, c e, projecting, as exhibited, from the lower jaw. A nut, f, provided with a handle, g, extending froinit in manner as represented, is screwed upon the screw C. Each jaw on its inner surface has a thick lining or cushion, h, of India rubber or other suitable elastic water-proof material afixed to it. The formation of the head and shank of the screw being as represented, the shank, after having been passed between the ears e e so as to carry the head a short distance below them, will, after being turned ninety degrees and drawn upward so as to bring the head up against the ears, estop the screw from being revolved with the nut while the latter may be in the act of being turned around on the screw.
In applying the lealnstopper to a burst hose it is intended for it to embrace the saine and cover the hole that may have been made by the bursting of the hose, after which, by means of the screw and nut, the water-proof elastic cushions of the jaws are to be clamped upon the hose. l
The leak-stopper, made as described, has been found to be very eiiicient in use. It is well-known that the bursting of the hose of a dre-engine is a common occurrence, and frequently occasions great inconvenience and loss. It therefore becomes a desideratum to have some simple means at hand for im mediately remedying the evil. That which I have invented completely does this.
I claim- The hose-leak stopper, constructed as described-viz., of the two semi-tubular jaws A B, hinged together, their rubber linings or water-proof cushions h h, and means, as explained, for clamping such jaws or the linings upon a hose, such means being the ears e c, the screw C, the tubular standard b, the nut f, and its handle g, all being as represented.
WVM. C. DAVOL, JR.
Witnesses: y,
R. H. EDDY, J. R. SNOW.
US115715D Improvement in hose-leak stoppers Expired - Lifetime US115715A (en)

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US115715A true US115715A (en) 1871-06-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412753A (en) * 1981-09-03 1983-11-01 Linn James F Quick-opening bearing block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412753A (en) * 1981-09-03 1983-11-01 Linn James F Quick-opening bearing block

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