US821537A - Ring for pipe-couplings. - Google Patents

Ring for pipe-couplings. Download PDF

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Publication number
US821537A
US821537A US28664905A US1905286649A US821537A US 821537 A US821537 A US 821537A US 28664905 A US28664905 A US 28664905A US 1905286649 A US1905286649 A US 1905286649A US 821537 A US821537 A US 821537A
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Prior art keywords
ring
flange
pipe
couplings
coupling
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Expired - Lifetime
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US28664905A
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William W Price
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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
    • 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
    • F16L55/178—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by clamping an outer gasket against a joint with sleeve or socket

Definitions

  • the object of the invention is to provide a superior coupling-ring in point of strength, while at the same time the manufacture of the ring is expedited to a degree which materially decreases the cost thereof.
  • FIG. 1 is a bottom plan view of my improved two-part coupling-ring, a portion being broken away.
  • Fig. 2 is a cross-sectional elevation of the same.
  • Fig. 3 is a side elevation.
  • the coupling-ring is essentially constructed of pressed steel or plate of suitable thickness, depending upon the size or diameter thereof, and consisting of two united members 1 and 2.
  • the inner member 1 is given the form shown in the drawings, which consists of a cylindrical body with its ends turned laterally in opposite directions to
  • the width of the flange 8 is essentially greater than that of flange 4, and the flange havin the greater width extends inwardly, whi e the outer flange 4 need only be of sufficient width to provide the necessary bend 5 to tie the outer member of the ring with the inner member at that point.
  • the said flange 4 is cut out, as at 4, at suitable points to provide spaces for the passage of the bolts.
  • the outer member 2 is likewise pressed into the requisite form by means of suitable dies, and when given such form it has a tapering wall and the inwardly-extending wall or flange 2.
  • This outer member of the ring engages the inner member at two points-to wit, upon the flange 4, as before stated, and upon the flange 3.
  • the extreme edge 6 of the flange 2 of said outer member is bent over the edge of flange 3, and thus the two parts become locked to each other, and the parts of the ring are thus prevented from separating under the strain due to the bolts.
  • the lockingpoints between the two members, which hold them rigidly together, are, as before stated, at 5 and 6.
  • the outer member 2 is provided in its strai ht portion 2 with a series of bolt- I-atented. May 22, i
  • a pipe-coupling ring consistin of two members formed from sheet metal, he inner member having inwardly and outwardly extended flanges, and the outer member having a tapering wall which is supported and secured upon the outer flange of said inner member, and an inwardly projecting wall which is supported and secured upon the inner flange of the inner member, said outer member having two series of bolt-holes, substantially as specified.
  • a coupling-ring for pipe-j oints the same being formed from sheet metal and consisting of two assembled members, the inner member having its edges turned in opposite directions and providing inner and outer laterally-extending flanges, the inner flange being of greater width, the outer member having a portion thereof disposed on a suitable slots within which the bolts penetrating said 10 incline to engage the outer flange of the inner bolt-holes, lie, substantially as specified. member Where it is rigidly secured, and the In testimony whereof I affix my signature other porgilon ofd said outer IIlnember rojeot in presence of two witnesseses.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Description

No. 821,537. PATENTED MAY 22, 1906. W. W. PRICE.
RING FOR PIPE COUPLINGS.
APPLICATION FILED NOV. 10, 1905.
. \\\\\\(\\\\W 1 lllnllllllll UNITED STATES PATEN T OFFICE.
WILLIAM w. PRiOE, F DAYTON, orno.
RING FOR PIPE-COUPLINGS.
Specification of Letters Patent.
Application filed November 10, 1905. Serial No. 286,649.
To all whom it may concern.-
Be it known that 1, WILLIAM W. PRICE, a citizen of the United States, residing at Dayton, in the county of Montgomery and State of Ohio, have invented certain new and useful Improvements in Rings for Pipe-Couplings; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accom- 'panying drawings, and to the figures of referthe parts are united are as is shown in the acform flanges 3 and 4.
companying drawings.
The object of the invention is to provide a superior coupling-ring in point of strength, while at the same time the manufacture of the ring is expedited to a degree which materially decreases the cost thereof.
Preceding a detail description of the invention reference is made to the accompanying drawings, of which- Figure 1 is a bottom plan view of my improved two-part coupling-ring, a portion being broken away. Fig. 2 is a cross-sectional elevation of the same. Fig. 3 is a side elevation.
In a detail description of the invention, similar reference characters indicate corresponding parts.
The coupling-ring, as before stated, is essentially constructed of pressed steel or plate of suitable thickness, depending upon the size or diameter thereof, and consisting of two united members 1 and 2. The requisite dies being provided, the inner member 1 is given the form shown in the drawings, which consists of a cylindrical body with its ends turned laterally in opposite directions to The width of the flange 8 is essentially greater than that of flange 4, and the flange havin the greater width extends inwardly, whi e the outer flange 4 need only be of sufficient width to provide the necessary bend 5 to tie the outer member of the ring with the inner member at that point. The said flange 4 is cut out, as at 4, at suitable points to provide spaces for the passage of the bolts. The outer member 2 is likewise pressed into the requisite form by means of suitable dies, and when given such form it has a tapering wall and the inwardly-extending wall or flange 2. This outer member of the ring engages the inner member at two points-to wit, upon the flange 4, as before stated, and upon the flange 3. The extreme edge 6 of the flange 2 of said outer member is bent over the edge of flange 3, and thus the two parts become locked to each other, and the parts of the ring are thus prevented from separating under the strain due to the bolts. The lockingpoints between the two members, which hold them rigidly together, are, as before stated, at 5 and 6. The outer member 2 is provided in its strai ht portion 2 with a series of bolt- I-atented. May 22, i
holes 7 an in its inclined portion with a series of slots or openings 8, which permit of the passage of the bolts when inserted through the holes 7. These bolts, which are not shown, unite two of the coupling-rings when effecting a joint or connection between two sect-ions of piping, it being understood that two such rings are employed for each coupling or pipe joint, both rings being duplicates. It will be understood that the purpose and function of the part constituting the outer member of the ring is to provide the proper reinforcing strength to the inner member and 0 1provide a place for the attachment of the Having described my invention, I claim- 1. A pipe-coupling ring, consistin of two members formed from sheet metal, he inner member having inwardly and outwardly extended flanges, and the outer member having a tapering wall which is supported and secured upon the outer flange of said inner member, and an inwardly projecting wall which is supported and secured upon the inner flange of the inner member, said outer member having two series of bolt-holes, substantially as specified.
2. A coupling-ring for pipe-j oints, the same being formed from sheet metal and consisting of two assembled members, the inner member having its edges turned in opposite directions and providing inner and outer laterally-extending flanges, the inner flange being of greater width, the outer member having a portion thereof disposed on a suitable slots within which the bolts penetrating said 10 incline to engage the outer flange of the inner bolt-holes, lie, substantially as specified. member Where it is rigidly secured, and the In testimony whereof I affix my signature other porgilon ofd said outer IIlnember rojeot in presence of two Witnesses.
in inwar y an enga in t e inner an e 0 said inner member wh re it is rigidly sec red, WILLIAM PRICE a portion of said outer member having bolt- Witnesses: holes, and the other portion of said outer R. J. MOCARTY,
member having a corresponding number of CAROLYN M, THEOBALD.
US28664905A 1905-11-10 1905-11-10 Ring for pipe-couplings. Expired - Lifetime US821537A (en)

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US28664905A US821537A (en) 1905-11-10 1905-11-10 Ring for pipe-couplings.

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US28664905A US821537A (en) 1905-11-10 1905-11-10 Ring for pipe-couplings.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761025A (en) * 1984-11-05 1988-08-02 Kennecott Corporation Method and apparatus for distributing the load between sections of a vertical column

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761025A (en) * 1984-11-05 1988-08-02 Kennecott Corporation Method and apparatus for distributing the load between sections of a vertical column

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