US859733A - Boiler-flue fastening. - Google Patents

Boiler-flue fastening. Download PDF

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Publication number
US859733A
US859733A US31797006A US1906317970A US859733A US 859733 A US859733 A US 859733A US 31797006 A US31797006 A US 31797006A US 1906317970 A US1906317970 A US 1906317970A US 859733 A US859733 A US 859733A
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United States
Prior art keywords
flue
boiler
fastening
collar
sheet
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Expired - Lifetime
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US31797006A
Inventor
William H Bot Jr
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Individual
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Priority to US31797006A priority Critical patent/US859733A/en
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Publication of US859733A publication Critical patent/US859733A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/082—Non-disconnectable joints, e.g. soldered, adhesive or caulked joints
    • F16L41/084—Soldered joints
    • 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
    • F16B2200/10—Details of socket shapes
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/918—Threadless nut

Definitions

  • Figure 1 is a sectional view of a flue a'nd flue sheet showing" a fastening embodying my invention; and Fig. 2 illustrates a clamping ring employed.
  • 1 designates a flue
  • flue sheet at its outer side is recessed to form an annular shoulder 3 with which the outer edge of a clamp ingring 4 engages, the inner edge thereof engaging with the flue;
  • the ring 4 is made ofyieldingmetal so thatit may be tightly clamped against the fiue and the said ring is conical as clearly indicated in Fig. 1.
  • a collar 5 Surrounding the outer end ofthe flue is a collar 5 having an annular flange 6 for engaging with the ring 4 and the said collar is provided-with perforations to receive the clamping bolts 7, the heads of which are form a tight joint, so as to prevent any possible leakage of water.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Description

PATENTED JULY 9, 1907.
w. H. BOT, R. BOILER FLUE FASTENING.
APPLICATION FILED MAY 21. 1906.
By My 60 ATTORNEYS WM M1 Wm m S WITNESSES UNlTED STATES PATENT "orrron.
WILLIAM H. BOT, JR, OF GHENT, MINNESOTA.
BOILER-ELITE ras'r'nme.
Patented July 9, 1907.
Application filed May 21,1906. Serial No. 3l7,970.
To all whom it may "concern:
Be it known that I, WILLIAM H. B01, Jr., a citizen of the United States, and a resident of Ghent, in the county of Lyon and State of Minnesota, have invent- Reference is to be had to the accompanying drawings forming a part of this specification, in which similar characters of reference indicate corresponding parts in all the figures.
. Figure 1 is a sectional view of a flue a'nd flue sheet showing" a fastening embodying my invention; and Fig. 2 illustrates a clamping ring employed.
Referring to the drawings, 1 designates a flue, and
-2 the flue sheet through which the flue passes; the
flue sheet at its outer side is recessed to form an annular shoulder 3 with which the outer edge of a clamp ingring 4 engages, the inner edge thereof engaging with the flue; the ring 4 is made ofyieldingmetal so thatit may be tightly clamped against the fiue and the said ring is conical as clearly indicated in Fig. 1.
Surrounding the outer end ofthe flue is a collar 5 having an annular flange 6 for engaging with the ring 4 and the said collar is provided-with perforations to receive the clamping bolts 7, the heads of which are form a tight joint, so as to prevent any possible leakage of water. i
Having thus described my invention I claim as new and desire to secure by Letters Patentz- 1. In a boiler fastening, the combination with a flu ing, the outer edge of said recess forming a shoulder and a flue extending through the flue opening, or a conical ring within the recess, the outer edge of the ringengaging the shoulder; and the inner edge engaging the flue, a collar encircling the end of the flue and resting against the the flue sheet on opposite sides of.the flue opening, bolts engaging the undercut openings and traversing the openings in the collar, and nuts engaging the bolts whereby to force the collar against the conical ring.
2. In a boiler flue fastening, the combination with a flue sheet having an annular shoulder around the due opening, a flue extended through the opening of the sheet, a collar having a flange portion, a conical ring engaging with said annular vwall and also engaging with the flue, undercut blocks secured to the due sheet, and bolts extendedi'rom said blocks through said collar.
sheet having an annular recess encircling the flue-opena flue extending through the flue opening, of a conical ring within the recess, the outer edge of the ring engaging the shoulder, and the inner edge engaging the flue, a collar encircling -the end of the flue and resting against the conicalring and nieans detachably connected with the collar and with the flue sheet for forcing said parts towards each other whereby to force the ring into close contact with the flue and with the shoulder.
4. In a boiler fastening the combination with a flue sheet having an annular recess encircling the'flue opening, the outer edge of said recess forming a shoulder and ing undercut openings detachably connected with the flue sheet on opposite sides of the flue opening, a collar encircling the end of the flue, bolts having their heads in the undercut opening's'and traversing the collar nuts engaging the bolts whereby to force-the collar toward the flue sheet, and a packing within the annular .recess and engaged by the collar.
in testimony whereof I have signed my name to this winnmu 11-301, In.
Witnesses:
Enwan'n Scnnnrnnn,
Cannons FOULON.
conical ring, blocks having undercut openings secured to 3.,In a boiler fastening, the combination with a flue ing, the outer edge of said recess forming a shoulder, and
the due extending through the due opening, or blocks havspecification ,in the presence of two subscribing witnesses.
when necessary. The expanding oi the ring 4 will sheet having an annular recess encircling .the flue open-
US31797006A 1906-05-21 1906-05-21 Boiler-flue fastening. Expired - Lifetime US859733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US31797006A US859733A (en) 1906-05-21 1906-05-21 Boiler-flue fastening.

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Application Number Priority Date Filing Date Title
US31797006A US859733A (en) 1906-05-21 1906-05-21 Boiler-flue fastening.

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US859733A true US859733A (en) 1907-07-09

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522372A (en) * 1946-07-10 1950-09-12 Sunbeam Corp Coffee maker seal
US2684082A (en) * 1950-03-09 1954-07-20 Ralph E Bletcher Surface fitting
US2714868A (en) * 1951-05-05 1955-08-09 Imp Brass Mfg Co Liquid indicator
US3164890A (en) * 1956-05-31 1965-01-12 Parker Hannifin Corp Method of and tools for assembly of a packing retainer on a threaded coupling member
DE2304661A1 (en) * 1972-02-04 1973-08-16 Olov Magnus Normark FRICTION COUPLING OR -CONNECTION
US4717181A (en) * 1985-08-30 1988-01-05 Agintec Ag Elastic pipe connector
US4930815A (en) * 1989-02-02 1990-06-05 Crown Products Company, Inc. Ring seal collar for air ducts
US6708978B2 (en) * 2000-07-19 2004-03-23 The Lee Company Process for sealing or reducing holes, and connecting holes with a tube end
US6863276B2 (en) * 2001-10-09 2005-03-08 The Lee Company Device for sealing or reducing holes, and connecting holes with a tube end

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522372A (en) * 1946-07-10 1950-09-12 Sunbeam Corp Coffee maker seal
US2684082A (en) * 1950-03-09 1954-07-20 Ralph E Bletcher Surface fitting
US2714868A (en) * 1951-05-05 1955-08-09 Imp Brass Mfg Co Liquid indicator
US3164890A (en) * 1956-05-31 1965-01-12 Parker Hannifin Corp Method of and tools for assembly of a packing retainer on a threaded coupling member
DE2304661A1 (en) * 1972-02-04 1973-08-16 Olov Magnus Normark FRICTION COUPLING OR -CONNECTION
US3985379A (en) * 1972-02-04 1976-10-12 Olov Magnus Normark Friction joint between mechanical elements
US4717181A (en) * 1985-08-30 1988-01-05 Agintec Ag Elastic pipe connector
US4930815A (en) * 1989-02-02 1990-06-05 Crown Products Company, Inc. Ring seal collar for air ducts
US6708978B2 (en) * 2000-07-19 2004-03-23 The Lee Company Process for sealing or reducing holes, and connecting holes with a tube end
US6863276B2 (en) * 2001-10-09 2005-03-08 The Lee Company Device for sealing or reducing holes, and connecting holes with a tube end

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