US81193A - Improved stump-joint for carriages - Google Patents

Improved stump-joint for carriages Download PDF

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Publication number
US81193A
US81193A US81193DA US81193A US 81193 A US81193 A US 81193A US 81193D A US81193D A US 81193DA US 81193 A US81193 A US 81193A
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Prior art keywords
joint
stump
carriages
parts
part
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Expired - Lifetime
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/32Articulated members
    • Y10T403/32606Pivoted
    • Y10T403/32951Transverse pin or stud

Description

F. B. MORSE.

Stump Joint for Carriage.

No. 81,193. Patented Aug. 18,1868.

N. PETERS, Frame-Lithographer, Washingion. D. C.

F. B. MORSE. OF ew HAVEN, CONNECTICUT."

Letters Patent No, 81,193, dated August 18, 1868.;

turnover STUMP-JOINT roe GARRIAQES.

flit: .Sflgehnle matter in in that who fitted ant making putt? at tip semi.

TO Ann WHOM IT MAY CONCERN:

Be it known that I, F. B. MORSE, of New Haven, inthe county of New Haven, and State of Connecticut,

have invented a new Improvement in Stump-Joint for Carriages} and I do hereby declare the following, when taken in connection with the accompanying drawings, and the letters of reference marked thereon, to be a full, clear, and exact description of the same, and which said drawings constitute part of this specification, and represent, in

Figure 1,a perspective view of thejoint closed, and in Figfire 2 a. top view of thejoint open. 7 i This invention relates to an improvement in the stump-joint for which Letters Patent were granted to me, July 28, 1868, but is alike applicable to otherjointsin which the two stumps are joined by a tongue and the invention consists in forming notches or an uneven surface upon the meeting-end of one stump, and a corresponding surface upon the other stump, so that, when the joint is open, so that the two ends meet, the irregular surface of one will mesh into the corresponding irregularities of the other, so as to strengthen the joint in that position, and prevent the shackling of the joint.

In orderctothe clear understanding of my invention, I will fully describe the same as illustrated in the accomp'hnying drawings.

Ayis the one ,part, B the othe'ri the two partsjoined by a piece or tongue, 0, to which each part is pivoted at a andrl. v i p In Lmy patent before referred to, which embodies the construction of a joint of these three parts, when the joint is open, as in fig. 2, the back ofthe recess in each partbears against the edge of the piece or tongue 0, as a-guido to bring it to und asa support to sustain it in the proper position. i

By constant use, the parts are liable to more or less wear, and such wcar' would tend to loosen the joint and make it shackly." To avoid this, and to'reliev'e the connection 0, I form n notch,.f, in one part, and a corresponding projection, it, upon the other part, so that, when the two parts are open, as in iig. 2, the projectionon theone part will enter the notch or recess in the other part, and thus serve partially as a guide, and as a chief support for-the two parts in a proper position. i

It will be readily seen, by those acquainted with the n'a nufacture of such articles, that other forms of irregularity upon the end of the joint would produce thesame result. I show theform, as denoted in the drawing, as being very simple, and ot' acheap construction, but do not wish to be understood as confining myself to any particular 'form for the end of the two parts of the joint; but having fully described my invention,

What I claim as new and useful, and desire to secure by Letters Patent, is-

. A stump-joint, consisting of the two parts A and B, hinged together by a connection, 0, pivoted to each ofthe parts, forming the; meeting-ends of the joint, of irregular form, the one corresponding to the other, so as to operate substantially in the manner specified.

' V F. B. MORSE. Witnesses A. J. Tmnrrs,

JouN'E. EARLE.

US81193A Improved stump-joint for carriages Expired - Lifetime US81193A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674115A (en) * 1949-06-23 1954-04-06 Grands Travaux De Marseille Sa Flexible pretensioned reinforcement for prestressed structures
US20030034570A1 (en) * 1999-09-01 2003-02-20 Micron Technology, Inc. Field correction of overlay error
US20040146792A1 (en) * 2002-12-13 2004-07-29 Molecular Imprints, Inc. Magnification correction employing out-of-plane distortion of a substrate
US20050006343A1 (en) * 2003-07-09 2005-01-13 Molecular Imprints, Inc. Systems for magnification and distortion correction for imprint lithography processes
US20050082253A1 (en) * 2003-10-16 2005-04-21 Molecular Imprints, Inc. Applying imprinting material to substrates employing electromagnetic fields
US20060266244A1 (en) * 2005-05-31 2006-11-30 Asml Netherlands B.V. Imprint lithography

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674115A (en) * 1949-06-23 1954-04-06 Grands Travaux De Marseille Sa Flexible pretensioned reinforcement for prestressed structures
US20030034570A1 (en) * 1999-09-01 2003-02-20 Micron Technology, Inc. Field correction of overlay error
US20040146792A1 (en) * 2002-12-13 2004-07-29 Molecular Imprints, Inc. Magnification correction employing out-of-plane distortion of a substrate
US20050006343A1 (en) * 2003-07-09 2005-01-13 Molecular Imprints, Inc. Systems for magnification and distortion correction for imprint lithography processes
US20050082253A1 (en) * 2003-10-16 2005-04-21 Molecular Imprints, Inc. Applying imprinting material to substrates employing electromagnetic fields
US20060266244A1 (en) * 2005-05-31 2006-11-30 Asml Netherlands B.V. Imprint lithography

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