US704936A - Adjustable pipe-elbow and fastening means therefor. - Google Patents

Adjustable pipe-elbow and fastening means therefor. Download PDF

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Publication number
US704936A
US704936A US7071201A US1901070712A US704936A US 704936 A US704936 A US 704936A US 7071201 A US7071201 A US 7071201A US 1901070712 A US1901070712 A US 1901070712A US 704936 A US704936 A US 704936A
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Prior art keywords
elbow
fastening means
adjustable pipe
means therefor
band
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Expired - Lifetime
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US7071201A
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Albert G Scherer
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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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside

Definitions

  • This invention relates to improvements in adjustable pipe-elbows and afastening means therefor; and the main object of the invention is the provision of a device of this character which is so simple in construction as to make it possible for a dealer to carry in stock the proper fittings for all sizes of elbows, as the same may be made up of sections which are securely fastened at the proper angle by means of the fastening means.
  • the invention consists of a device of this character embodying novel features of construction and combination of parts, substantially as disclose herein. I i
  • Figurel is a side elevation of a stovepipe having one of theimproved e1- bows connecting it with another pipe.
  • FIG. 2 is a sectional view of the elbow.
  • FIG. 3 is an elevation of the fastening means.
  • Fig. 4 is a detail view of one of the stampings, and
  • Fig. 5 is an enlarged section of the joint and fastening means.
  • a and B desig nate, respectively, the vertical and horizontal sections of a pipe, having an elbow 0 connecting the two.
  • This elbow consistsof sections of piping or bands D, whose edges are provided with the annular depressed grooves E, terminating in the substantially right-angled upturned edges or rims F.
  • rims or edges when the sections are together are flush, as shown in Fig. 2, and in order to securely hold said sections together a grooved split band or ring G is placed upon the meeting edges of two sections, so that the rims H of the band are sunken .or placed in the grooves of the sections, thus causing the two edges F to be flush together in about the center of the bands groove.
  • This band is provided with the two stampings J, having two portions at right angles to each other, and are secured by their long legs K to the bands ends, so that their upwardly-extending rightangled arms L are substantially parallel and adjacent when the band is in place.
  • These 'arms are each provided with an opening M,
  • the bolt N having nut O to cause the bolt to draw the ends of the band closely together after the sections have been fixed in their proper positions.
  • a stovepipe-elbow consisting of a series of substantially the same shaped sections each of which is provided with an annular upturned edge which is at right angles to the body of the section, and an annular groove provided in the body near the edge, said upturned edges of the section being adapted to lie flush together; and the split band substantially U-shaped in cross-section adapted to have its edges fit in the annular grooves of the section so that the groove portion of band will span the joint of the upturned edges and two right-angled clamps or brackets, secured to the ends of the joints and adapted to be brought together to clamp the joint at the joint of the sections.
  • a section for a stovepipe-elbow comprising a band substantially circular in cross-section andhaving its upper and lower edges converging so as to make the band higher on one side than the opposite side,said band being provided with a depressed groove in the body of the section parallel with 1 the edges, and having upon each edge an outwardly projecting rim, said rims? edges beingfiush with the outersurface of the section, substantially as specified.

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

Description

Km. 704,936. Patented July I5, 1902.
A. a. SCHEREB.
ADJUSTABLE PIPE ELBDW- AND FASTENING MEANS THEREFOR.
(Application filed Augv B, 1001.)
(N0 Model.)
1 I bank; fimww $1 r m: humus PETERS 0a.. Fume-Luna, \mswmamn. o. c.
UNITED STATES PATENT OFFICE.
ALBERT G. SGHERER, OF CHICAGO, ILLINOIS.
ADJUSTABLE PIPE-ELBOW AND FASTENENG MEANS THEREFOR.
SPECIFICATION formingpart of naers Patent No. 704,936, dated July 1 5, 1902. Application filed August 3. 1901. strains. 70,712. (No model.)
cago, in the county of Cook and State of Illi! nois, have invented certain new and useful Improvements in Adjustable Pipe-Elbows.
and Fastening Means Therefor, of which the following is a specification.
This invention relates to improvements in adjustable pipe-elbows and afastening means therefor; and the main object of the invention is the provision of a device of this character which is so simple in construction as to make it possible for a dealer to carry in stock the proper fittings for all sizes of elbows, as the same may be made up of sections which are securely fastened at the proper angle by means of the fastening means.
To attain the desired objects, the invention consists of a device of this character embodying novel features of construction and combination of parts, substantially as disclose herein. I i
In the drawings, Figurel isa side elevation of a stovepipe having one of theimproved e1- bows connecting it with another pipe., Fig.
2 is a sectional view of the elbow. .Fig. 3 is an elevation of the fastening means. Fig. 4 is a detail view of one of the stampings, and Fig. 5 is an enlarged section of the joint and fastening means.
Referring to the drawings, A and B desig nate, respectively, the vertical and horizontal sections of a pipe, having an elbow 0 connecting the two. This elbow consistsof sections of piping or bands D, whose edges are provided with the annular depressed grooves E, terminating in the substantially right-angled upturned edges or rims F. These rims or edges when the sections are together are flush, as shown in Fig. 2, and in order to securely hold said sections together a grooved split band or ring G is placed upon the meeting edges of two sections, so that the rims H of the band are sunken .or placed in the grooves of the sections, thus causing the two edges F to be flush together in about the center of the bands groove. This band is provided with the two stampings J, having two portions at right angles to each other, and are secured by their long legs K to the bands ends, so that their upwardly-extending rightangled arms L are substantially parallel and adjacent when the band is in place. These 'arms are each provided with an opening M,
and adapted to pass through these openings is the bolt N, having nut O to cause the bolt to draw the ends of the band closely together after the sections have been fixed in their proper positions.
place, said band having been slightly loosened.
It is evident from the foregoing, taken in connection with the drawings, that I provide a pipe-elbow and means for securing the joints of the same, embodying novel features of construction, which render the device very simple, durable, and inexpensive, as well as thorough, efiicient, and practical.
What I claim as new is= 1. A stovepipe-elbow consisting of a series of substantially the same shaped sections each of which is provided with an annular upturned edge which is at right angles to the body of the section, and an annular groove provided in the body near the edge, said upturned edges of the section being adapted to lie flush together; and the split band substantially U-shaped in cross-section adapted to have its edges fit in the annular grooves of the section so that the groove portion of band will span the joint of the upturned edges and two right-angled clamps or brackets, secured to the ends of the joints and adapted to be brought together to clamp the joint at the joint of the sections.
2. A section for a stovepipe-elbow, comprising a band substantially circular in cross-section andhaving its upper and lower edges converging so as to make the band higher on one side than the opposite side,said band being provided with a depressed groove in the body of the section parallel with 1 the edges, and having upon each edge an outwardly projecting rim, said rims? edges beingfiush with the outersurface of the section, substantially as specified.
In testimony whereof I affin my signature in presence of two witnesses.
ALBERT G. SCHERER.
Witnesses:
JAMES E. CLINTON, BENJ. T. Boonnous-n.
US7071201A 1901-08-03 1901-08-03 Adjustable pipe-elbow and fastening means therefor. Expired - Lifetime US704936A (en)

Priority Applications (1)

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US7071201A US704936A (en) 1901-08-03 1901-08-03 Adjustable pipe-elbow and fastening means therefor.

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US7071201A US704936A (en) 1901-08-03 1901-08-03 Adjustable pipe-elbow and fastening means therefor.

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691945A (en) * 1986-10-31 1987-09-08 Henry Lloyd Cottrell Conduit couplings
US5328213A (en) * 1992-12-08 1994-07-12 Eljer Industries, Inc. Adjustable pipe fitting
US6012745A (en) * 1997-07-05 2000-01-11 Dr. Ing. H.C.F. Porsche Ag Tube connection of two overlapping tubes and method of making same
US20110121569A1 (en) * 2009-11-24 2011-05-26 Jeffrey Allen Hermanson Standing seam connectors for ducting
US10480195B2 (en) 2014-03-05 2019-11-19 9220-6820 Quebec Inc. Tubular structure connecting assembly
US10539337B2 (en) 2009-11-24 2020-01-21 Jeffrey Allen Hermanson Sealed and/or reinforced flanged ring connector for single- and double-wall HVAC ducting

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691945A (en) * 1986-10-31 1987-09-08 Henry Lloyd Cottrell Conduit couplings
US5328213A (en) * 1992-12-08 1994-07-12 Eljer Industries, Inc. Adjustable pipe fitting
US6012745A (en) * 1997-07-05 2000-01-11 Dr. Ing. H.C.F. Porsche Ag Tube connection of two overlapping tubes and method of making same
US20110121569A1 (en) * 2009-11-24 2011-05-26 Jeffrey Allen Hermanson Standing seam connectors for ducting
US9061342B2 (en) 2009-11-24 2015-06-23 Jeffrey Allen Hermanson Standing seam connectors for ducting
US10539337B2 (en) 2009-11-24 2020-01-21 Jeffrey Allen Hermanson Sealed and/or reinforced flanged ring connector for single- and double-wall HVAC ducting
US11953225B2 (en) 2009-11-24 2024-04-09 Jeffrey Allen Hermanson Sealed and/or reinforced flanged ring connector for single- and double-wall HVAC ducting
US10480195B2 (en) 2014-03-05 2019-11-19 9220-6820 Quebec Inc. Tubular structure connecting assembly

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