US179000A - Improvement in devices for multiplying motion - Google Patents

Improvement in devices for multiplying motion Download PDF

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Publication number
US179000A
US179000A US179000DA US179000A US 179000 A US179000 A US 179000A US 179000D A US179000D A US 179000DA US 179000 A US179000 A US 179000A
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Prior art keywords
improvement
devices
zigzag
multiplying
pitman
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Expired - Lifetime
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
    • H01H21/28—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • H01H21/285—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift having an operating arm actuated by the movement of the body and mounted on an axis converting its rotating movement into a rectilinear switch activating movement
    • 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
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/1892—Lever and slide
    • Y10T74/1896—Cam connections

Definitions

  • Figure 1 is a perspectiveview of the lower portion of a windmill towerand platform, with the attachment in place.
  • Fig. 2 is a per spective view of the device.
  • Fig. 3 is a front elevation of the zigzag slide'B B.
  • Fig. 4 is a rear elevation of the lever A A.
  • the object of our invention is to provide a means for multiplying the strokes of 'sucha pitman, and so adapt it to driving a churn.
  • This attachment consists, essentially, of a zigzag slide, B B, working in a box,F, or other-' suitable bearing, provided with grooves or guides, and a lever, A A, having a projection, d, either withor without a friction roller, d,
  • the lever A A- has its fulcrum at b, the projection or friction roller dbeing upon its short arm A.
  • the bearing F that carries the zigzag B, is bolted to a suitable timber, andthe zigzag is connected by some convenient means with the pitman-rod of the windmill.
  • the vertical length of thezigzag channel f, Fig. 3, is made equallto the length of stroke given it by the pitman rod of the windmill.

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  • Wind Motors (AREA)
  • Toys (AREA)

Description

1&1.1 CO 1-IELL & a. CRAMTON. DEVICE on MULTIPLYING MOTION.
"No-179,000. Patented June 20,1876.
FijJ
NITED STATES ELIJAH L. OORIELL AND GILES OR'AMTON, OF MARSHALL, MICHIGAN.
IMPROVEMENT IN DEVICES FOR MULTIPLVING M OTION."
Specification forming part of Letters Patent No. 179,000, dated June 20, 1876; application filed October 19, 1875.
To all whom it may concern:
Be it known that we, ELIJAH L.'GORIELL and GILES ORAMTON, both of the city of Marshall, Oalhoun county, State of Michigan,
have invented a new and useful Ohurning Attachment for Windmills, of which the following is a specification, when taken in. connection with the; accompanying drawings, of
which Figure 1 isa perspectiveview of the lower portion of a windmill towerand platform, with the attachment in place. Fig. 2 is a per spective view of the device. Fig. 3 is a front elevation of the zigzag slide'B B. Fig. 4 is a rear elevation of the lever A A.
It is well known that the motion of the pitman-rod of the windmills in common use among farmers for pumping is not sufiicient'ly rapid for operating a churn directly connected to it.
The object of our invention is to provide a means for multiplying the strokes of 'sucha pitman, and so adapt it to driving a churn.
This attachment consists, essentially, of a zigzag slide, B B, working in a box,F, or other-' suitable bearing, provided with grooves or guides, and a lever, A A, having a projection, d, either withor without a friction roller, d,
fitting closely into the channelf of the zigzag.
The lever A A- has its fulcrum at b, the projection or friction roller dbeing upon its short arm A. A light pitman-rod, 0,-connects the long arm of the lever with the dasher of a common churn. Holes iii are provided in the lever arm A for adjusting the stroke of the dasher.
The bearing F, that carries the zigzag B, is bolted to a suitable timber, andthe zigzag is connected by some convenient means with the pitman-rod of the windmill.
The vertical length of thezigzag channel f, Fig. 3, is made equallto the length of stroke given it by the pitman rod of the windmill.
Since the lever A A turns or rocks upon the fixed fulcrum b, and the friction roller d engages with the zigzag channel f, there will be as many vibrations to the arm A as there detached, and any of the ordinary-arrange ments for connecting the pump rod with the pitman may be used to connect the stem of the zigzag with the pitman, rendering it readily connected or disconnected with the windmill.
Having thus described our invention, what we claim as new, and desire to secure by Letters Patent, is
The attachment herein described for multiplying'motion, consisting of a reciprocating slide, B, provided with a zigzag channel, f,
and working in grooves or guides in the box F, in combination with a pivoted lever, A A, providedwith a projection, d, fitting into the channel f, when constructed and arranged to operate in the manner substantially as and for the purpose specified.
ELIJAH' L; OORIELL. GILES ORAMTON.
Witnesses:
N. A. BROOKS, S. SELLERS.
can be
US179000D Improvement in devices for multiplying motion Expired - Lifetime US179000A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591152A (en) * 1946-04-29 1952-04-01 Oscar C Hcwett Switch actuator for model railroads
US2696135A (en) * 1950-08-05 1954-12-07 Bullard Co Contour attachment
US20040137673A1 (en) * 2003-01-09 2004-07-15 Matthias Passlack Enhancement mode metal-oxide-semiconductor field effect transistor and method for forming the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591152A (en) * 1946-04-29 1952-04-01 Oscar C Hcwett Switch actuator for model railroads
US2696135A (en) * 1950-08-05 1954-12-07 Bullard Co Contour attachment
US20040137673A1 (en) * 2003-01-09 2004-07-15 Matthias Passlack Enhancement mode metal-oxide-semiconductor field effect transistor and method for forming the same

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