US115406A - Improvement in mechanical movements - Google Patents

Improvement in mechanical movements Download PDF

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Publication number
US115406A
US115406A US115406DA US115406A US 115406 A US115406 A US 115406A US 115406D A US115406D A US 115406DA US 115406 A US115406 A US 115406A
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improvement
mechanical movements
weights
mechanical
gravity
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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
    • F16HGEARING
    • F16H25/00Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/16Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and oscillating motion
    • 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
    • Y10T74/00Machine element or mechanism
    • Y10T74/18Mechanical movements
    • Y10T74/18056Rotary to or from reciprocating or oscillating
    • Y10T74/18288Cam and lever

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  • My.' device is constructedjwith onegr rnore weights attached tolilever armifid carried around in a'horizontal or'nearly horizontal plane beneath a fcanrsurface, by which the weights are raised, with a slight. expenditure of power, by agradual movement extending gravity.
  • Figure 1 is a planor top view of the appa ratus; Fig. 2 is a side elevationof the same.
  • ASIGGVG, D fitted to turn freely on the shaft A, carriesa bevel-pinion,

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

Description

mbfovem entin Mechanical M s.
7 N0. 115M106: Patented May 30,1871.
YWITNESSES. INVENTORQ T S TESfPA-TEN'I QFFICE.
i 3 JACOB woonn, on Brian OAK, MICHIGAN.
IMPROVEMENT-IN, MECHANICAL MOVEMENTS.
Specification forniingpart of Letters Patent not 115,406, dated May 30,1871; antedated May 17, 1871.
I, JAOOn WOOIiF, deem Oak, in the county of St. Joseph and State of Michigan, have invented a new and useful Mechanical Move- -ment, of which the following is a specification:
A Nature and Objects of the Invention.
My.' device is constructedjwith onegr rnore weights attached tolilever armifid carried around in a'horizontal or'nearly horizontal plane beneath a fcanrsurface, by which the weights are raised, with a slight. expenditure of power, by agradual movement extending gravity.
Description of the Accompanying Drawing.
Figure 1 is a planor top view of the appa ratus; Fig. 2 is a side elevationof the same.
General Description. -Ajrepresentsfazvertical' shaft mounted on a bed,'B, and supporting astationary cam on rim, 0, the under surface of which forms an inclined plane, either descending gradually and continuously throughout the circuit, as
showni-nlFig. 2, or divided into two or more steps or sections. ASIGGVG, D, fitted to turn freely on the shaft A, carriesa bevel-pinion,
E, or other means of driving it, and a wheel, F, to which are pivoted one or more levers, G, on the forward ends of which are weights H. i The rear ends of the said levers are provided with friction-rollers I, which are pressed upward against the inclined plane 0 by the gravity of the weightsH.
' l Operation. The sleeve D and wheel F being rotated by any convenient power in the direction indi cated by the arrow, the weights H will be gradually elevated by the depression of the rear" ends of the lever G as they are carried around under the stationary cam or cams O, and as each one arrives at the end of the incline, or of each incline where more than one is used, the weight is allowed to descend, and the entire power of its gravity is applied to any mechanism which it is desired to operate with a heavy descending force.
Claim.
US115406D Improvement in mechanical movements Expired - Lifetime US115406A (en)

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US115406A true US115406A (en) 1871-05-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676697A (en) * 1948-10-25 1954-04-27 Quinter E Bashore Box-handling apparatus
US2702644A (en) * 1951-08-25 1955-02-22 Bruce Engineering Corp Ejector mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676697A (en) * 1948-10-25 1954-04-27 Quinter E Bashore Box-handling apparatus
US2702644A (en) * 1951-08-25 1955-02-22 Bruce Engineering Corp Ejector mechanism

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