US627987A - Stovepipe-coupling. - Google Patents

Stovepipe-coupling. Download PDF

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Publication number
US627987A
US627987A US67956598A US1898679565A US627987A US 627987 A US627987 A US 627987A US 67956598 A US67956598 A US 67956598A US 1898679565 A US1898679565 A US 1898679565A US 627987 A US627987 A US 627987A
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United States
Prior art keywords
band
clamping
coupling
stovepipe
eccentric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US67956598A
Inventor
Joseph Dick
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Individual
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Priority to US67956598A priority Critical patent/US627987A/en
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Publication of US627987A publication Critical patent/US627987A/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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/02—Hose-clips
    • F16L33/12—Hose-clips with a pivoted or swinging tightening or securing member, e.g. toggle lever
    • 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.
    • Y10T24/14—Bale and package ties, hose clamps
    • Y10T24/1412—Bale and package ties, hose clamps with tighteners
    • Y10T24/1418—Self-locking [dead center or snap action]
    • 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.
    • Y10T24/14—Bale and package ties, hose clamps
    • Y10T24/1412—Bale and package ties, hose clamps with tighteners
    • Y10T24/1418—Self-locking [dead center or snap action]
    • Y10T24/142—Adjustable girth
    • 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.
    • Y10T24/21—Strap tighteners
    • Y10T24/2185—Fixed jaw with sliding or pivoted jaw

Definitions

  • Figure l is a perspective View of my invention, showing the band locked in position.
  • Fig. 2 is a sectional view of the elbow-band.
  • Fig. 3 is a sectional view through the lockingband and clamping device.
  • Fig. 4 is a detailed perspective view of the locking eccentric lever.
  • Fig. 5 is a detailed perspective View of the hinged connection of the locking eccentric lever to the clamping-band.
  • Fig. 6 is a detailed perspective view of the traveling nut.
  • Fig. 7 is a detailed perspective view of the clip adapted to be attached to one side of the clamping-band and to engage the connecting-rod.
  • A represents the clamping metallic band, which may be made either circular in form or to conform to the shape of an elbow, as illustrated in Fig. 2.
  • clips B for the purpose of engaging the hooked connecting-rods O, which are screw-threaded at their free end.
  • the journal-plates D having east integral therewith the open jaws d to receive the j ournal-lugs e, cast integral with the eccentric clamping-lever E, which is substantially U- shaped in form and has cast upon it or intoengagewith the oppositely-projecting lugsfi.
  • the connecting-rods O are enss f gaged at their hooked-ends with the clips B.
  • the traveling nut F is then screwed ontothe free end of the connecting-rod.
  • the clamping eccentric leverE is then seated in the journal-plates D and bent forward, so as to receive in the projecting lugs c the lugs ff of the traveling nutF.
  • the clamping eccentriclever E is, then pressed down against the clamping-band, carrying with it the traveling nut F past the center and the connectingrod O, and securely locks the joints of the pipe to each other and to the clamping-band.
  • the lever is lifted up and over the center, relieving the clamping band and permitting the withdrawal of the joints.
  • the coupling may be lengthened or shortened by means'of the traveling nut F.

Description

Patented July 4, I899.
.1. DICK STUVEPIPE COUPLING.
(Application filed May 2, 1898.) (N 0 M 0 d e I THE nomns PETERS co, momumnu wAsnmsToN, u. c.
- sections to be joined together and the edges thereof adapted'to belocked together by an UNITED STATES PATENT OF IC JOSEPH DICK, or CANTON, OHIO.
STOVEPlPE-CQU PLING.'
SPECIFICATION forming part of Letters Patent N o. 627,987,dated July 4,1899- I Application filed May 2, 1898. Serial No. 679,565. (No model.)
To all whom it may concern:
Beit known that I, JOSEPH DICK, a citizen of the United States, residing at Canton, in the county of Stark and State of Ohio, have invented new and useful Improvements in Stovepipe-Couplings, of which thefollowing is a specification. I
My invention relates to an improvement in stovepipe=couplings; and it consists of a metal lic band made to conform to the shape of the eccentric locking-lever having a journaled connection with one .of the free edges of the band and a coupling-rod having a hinged connection with the other, by which the band is firmly bound around the sections of the pipe, securing-them together and to the clampingband, as is hereinafter more fully described and claimed.
Figure l is a perspective View of my invention, showing the band locked in position. Fig. 2 is a sectional view of the elbow-band.
Fig. 3 is a sectional view through the lockingband and clamping device. Fig. 4 is a detailed perspective view of the locking eccentric lever. Fig. 5 is a detailed perspective View of the hinged connection of the locking eccentric lever to the clamping-band. Fig. 6 is a detailed perspective view of the traveling nut. Fig. 7 is a detailed perspective view of the clip adapted to be attached to one side of the clamping-band and to engage the connecting-rod.
, In the accompanying drawings similar letters of reference refer to similar parts.
A represents the clamping metallic band, which may be made either circular in form or to conform to the shape of an elbow, as illustrated in Fig. 2. Upon the right-hand side of one of the free ends of the clamping-band A there are attached clips B for the purpose of engaging the hooked connecting-rods O, which are screw-threaded at their free end. Upon the left-hand inner side of the clampin g-band there are attached, by means of rivets, the journal-plates D, having east integral therewith the open jaws d to receive the j ournal-lugs e, cast integral with the eccentric clamping-lever E, which is substantially U- shaped in form and has cast upon it or intoengagewith the oppositely-projecting lugsfi.
. gral therewiththe projecting lugs e, which 1 formed upon the traveling nut F, which is provided with a'screw-threaded opening f to receive the screw-threaded end of the hooked connecting-rod G. j
In operation the connecting-rods O are enss f gaged at their hooked-ends with the clips B.
The traveling nut F is then screwed ontothe free end of the connecting-rod. The clamping eccentric leverE is then seated in the journal-plates D and bent forward, so as to receive in the projecting lugs c the lugs ff of the traveling nutF. The clamping eccentriclever E is, then pressed down against the clamping-band, carrying with it the traveling nut F past the center and the connectingrod O, and securely locks the joints of the pipe to each other and to the clamping-band. To release the joints,'the lever is lifted up and over the center, relieving the clamping band and permitting the withdrawal of the joints. To adapt the clamp to the various sizes of pipe, the coupling may be lengthened or shortened by means'of the traveling nut F.
Having thus fully described myinvention, what I desire to claim and secure by Letters Patent is- I In a stovepipe-coupling, the combination with the hingeless clamping-band having journal-plates provided with integral jaws upon the outer face of the inner lap of said clampingband, eccentric clamping-levers provided with journal-lugs e c and projecting lugs e e, the clips B 13 secured to the outer face of the outer lap of said clamping-band, the connecting-rods O C engaging the clips B B, and provided on their threaded ends with traveling nuts F F having projecting lugs f f resting in recesses formed by the projecting lugs e e on the eccentric clampinglevers E E, substantially as specified.
In testimony whereof I have hereunto set my handin the presence of two subscribing witnesses.
, JOSEPH DICK. Witnesses OHAs. R. MILLER, OHAs. M. BALL.
US67956598A 1898-05-02 1898-05-02 Stovepipe-coupling. Expired - Lifetime US627987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US67956598A US627987A (en) 1898-05-02 1898-05-02 Stovepipe-coupling.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67956598A US627987A (en) 1898-05-02 1898-05-02 Stovepipe-coupling.

Publications (1)

Publication Number Publication Date
US627987A true US627987A (en) 1899-07-04

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US67956598A Expired - Lifetime US627987A (en) 1898-05-02 1898-05-02 Stovepipe-coupling.

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581187A (en) * 1946-07-19 1952-01-01 William J Haley Tamperproof sealed barrel closure
US2706648A (en) * 1949-09-02 1955-04-19 Knowles Mfg Co Pipe clamp
US2775806A (en) * 1953-09-09 1957-01-01 Kac Ltd Adjustable girth clamping ring
US2860008A (en) * 1954-02-23 1958-11-11 Irrigation Equipment Co Inc Portable irrigation apparatus
US3129746A (en) * 1962-02-02 1964-04-21 Pressed Steel Tank Company Welding apparatus
US3173182A (en) * 1962-12-05 1965-03-16 Rieker & Co Fasteners for ski boots
US3182366A (en) * 1962-12-13 1965-05-11 Rieker & Co Fasteners for ski boots
US3295177A (en) * 1964-03-21 1967-01-03 Bruckl Franz Boot flap tightener comprising a tightening lever having notches and a guard therefor
US3479701A (en) * 1967-08-16 1969-11-25 Gen Electric Latch device
US3672709A (en) * 1971-02-01 1972-06-27 William N Mueller Time saver drawup collar
US3785323A (en) * 1972-08-09 1974-01-15 W Lantz Anchor hold-down device
US4083588A (en) * 1977-02-11 1978-04-11 Berger William L Coupling
US4790574A (en) * 1987-01-16 1988-12-13 Donaldson Company, Inc. Apparatus for coupling tubular members
US4919453A (en) * 1987-06-16 1990-04-24 Eg&G Pressure Science, Inc. Low profile V-coupling
US5197165A (en) * 1990-08-30 1993-03-30 Nordica S.P.A. Lever structure particularly for ski boots
US5873611A (en) * 1997-03-10 1999-02-23 Eg&G Pressure Science, Inc. Pipe clamping device
US20080054637A1 (en) * 2006-09-01 2008-03-06 Draper Garry D Split ring assembly to lock a cam pipe coupling
ITPD20090046A1 (en) * 2009-03-13 2010-09-14 Oscar Pallaro EXPANDING NIPPLE

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581187A (en) * 1946-07-19 1952-01-01 William J Haley Tamperproof sealed barrel closure
US2706648A (en) * 1949-09-02 1955-04-19 Knowles Mfg Co Pipe clamp
US2775806A (en) * 1953-09-09 1957-01-01 Kac Ltd Adjustable girth clamping ring
US2860008A (en) * 1954-02-23 1958-11-11 Irrigation Equipment Co Inc Portable irrigation apparatus
US3129746A (en) * 1962-02-02 1964-04-21 Pressed Steel Tank Company Welding apparatus
US3173182A (en) * 1962-12-05 1965-03-16 Rieker & Co Fasteners for ski boots
US3182366A (en) * 1962-12-13 1965-05-11 Rieker & Co Fasteners for ski boots
US3295177A (en) * 1964-03-21 1967-01-03 Bruckl Franz Boot flap tightener comprising a tightening lever having notches and a guard therefor
US3479701A (en) * 1967-08-16 1969-11-25 Gen Electric Latch device
US3672709A (en) * 1971-02-01 1972-06-27 William N Mueller Time saver drawup collar
US3785323A (en) * 1972-08-09 1974-01-15 W Lantz Anchor hold-down device
US4083588A (en) * 1977-02-11 1978-04-11 Berger William L Coupling
US4790574A (en) * 1987-01-16 1988-12-13 Donaldson Company, Inc. Apparatus for coupling tubular members
US4919453A (en) * 1987-06-16 1990-04-24 Eg&G Pressure Science, Inc. Low profile V-coupling
US5197165A (en) * 1990-08-30 1993-03-30 Nordica S.P.A. Lever structure particularly for ski boots
US5873611A (en) * 1997-03-10 1999-02-23 Eg&G Pressure Science, Inc. Pipe clamping device
US20080054637A1 (en) * 2006-09-01 2008-03-06 Draper Garry D Split ring assembly to lock a cam pipe coupling
US7523963B2 (en) * 2006-09-01 2009-04-28 Draper Garry D Split ring assembly to lock a cam pipe coupling
ITPD20090046A1 (en) * 2009-03-13 2010-09-14 Oscar Pallaro EXPANDING NIPPLE

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