US258125A - Mechanical movement - Google Patents

Mechanical movement Download PDF

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Publication number
US258125A
US258125A US258125DA US258125A US 258125 A US258125 A US 258125A US 258125D A US258125D A US 258125DA US 258125 A US258125 A US 258125A
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mechanical movement
block
head
cross
rod
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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
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/36—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18248—Crank and slide
    • Y10T74/18256—Slidable connections [e.g., scotch yoke]

Definitions

  • This invention has relation to mechanical movements, and more particularly to that class wherein a reciprocating motion is converted into a rotary one, or vice versa and the novelty consists in the construction of the same, 'as will be hereinafter more fully described, and particularly pointed out in the claims.
  • Figure l is a front view, and Fig. 2 a side view, of my new movement.
  • a square guide-rod, G is suitably secured in the rear of the cross head B and parallel to the rods A and C, and a strap or guide, H, which encompasses the rod G, is secured to and insures a true motion to the cross-head B.
  • crank E and pin e will canse the block D to travel in a circle represented bythe dotted circle in Fig.
  • This gives a reciprocating motion to the cross-head and its connected mechanism, and it will also be observed that if a reciprocating motion is given to thc Vrods A and O they in turn will give a rotary Witnesses:

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Description

o. 11. ROBERTS. 1 MECHANICAL MOVEMENT.
No. 258,125. Patented 1885118', 1882.
UNITED STATES` PATENT OFFICE.
(,)HARLES H. ROBERTS, OF EVANSVILLE, INDIANA.
MECHANICAL MOVEMENT.
SPECIFICATION forming part of Letters Patent No. 258,125, dated May 16,`1882.
' Application filed February 15, 1882. (No modeLi To all whom it 'may concern:
Be it known that I, CEAS. H. ROBERTS, a citizen of the United States, residingat Evansville, in the county of Vanderbnrg and State of Indiana, have invented certain new and useful Improvements in Mechanical Movements, of which the following is a specification, reference being had therein to the accompanying drawings.
This invention has relation to mechanical movements, and more particularly to that class wherein a reciprocating motion is converted into a rotary one, or vice versa and the novelty consists in the construction of the same, 'as will be hereinafter more fully described, and particularly pointed out in the claims.
In the accompanying drawings similar letters of reference indicate like parts of the device.
Figure l is a front view, and Fig. 2 a side view, of my new movement.
A is a rod secured to the cross head B by a key, a, and Gis a similar rod, likewise secured to the cross-head in a line opposite to the rod A. The cross-head Bis provided with a trans verse slot, o, in which reciprocates a journalbearing block, D. This block D is provided with a brass gib, d,.so arranged that as the. block and gib wearin traveling in the slot they may be adjusted to compensate for said wear by inserting linings between the block D and its gib d. In the center of the block D is a bearing, e, in which is journaled the pin c of `the crank E, which is secured to the shaft F. A square guide-rod, G, is suitably secured in the rear of the cross head B and parallel to the rods A and C, and a strap or guide, H, which encompasses the rod G, is secured to and insures a true motion to the cross-head B.
From this construction it will be seen that if a rotary motion is given to the shaft F its,
crank E and pin e will canse the block D to travel in a circle represented bythe dotted circle in Fig. This of course gives a reciprocating motion to the cross-head and its connected mechanism, and it will also be observed that if a reciprocating motion is given to thc Vrods A and O they in turn will give a rotary Witnesses:
FEED W. J oERGENs, THOMAS M. HEBRON.
US258125D Mechanical movement Expired - Lifetime US258125A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017027188A1 (en) 2015-08-13 2017-02-16 Mastercard International Incorporated Systems and methods for monitoring authentication of transactions to payment networks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017027188A1 (en) 2015-08-13 2017-02-16 Mastercard International Incorporated Systems and methods for monitoring authentication of transactions to payment networks

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