US257874A - Wladyslaw t - Google Patents

Wladyslaw t Download PDF

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Publication number
US257874A
US257874A US257874DA US257874A US 257874 A US257874 A US 257874A US 257874D A US257874D A US 257874DA US 257874 A US257874 A US 257874A
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Prior art keywords
lever
motion
shaft
stock
wladyslaw
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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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
    • 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
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1558—Grip units and features
    • Y10T74/1577—Gripper mountings, 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2133—Pawls and ratchets
    • Y10T74/2136—Pivoted pawls
    • Y10T74/214—Multiple tooth

Definitions

  • the object ofmy invention is to convert reciprocating into rotary motion by means here- G, is serrated on the face abutting against the collar, the object of the serration being the positive engagement of the collar and prevention of slipof motion.
  • E is a springof flat steel. Its heel is riveted to the lever, and the other or free end is bifurcated on each side, in order to come or be in contact with the circumferential face of the planchets D.
  • the above-described device for converting rotary into reciprocating motion consisting of a shaft or stock to which rotary motion is applied by means of a serrated lever, planchets rotating or having free motion around the shaft or stock, which are connected with the lever, and a spring for assisting in the production of said motion, substantially as described.

Description

(No Model.) T Y W. T. KOSINSKI.
' DEVIOE FOR CONVERTING REOIPROOATINGINTO ROTARY MOTION.
No. 257,874. 7 4 PatentedMay16, 1882.
UNITED STATES ATENT OFFICE,
WLaDYSLAW T. KOSINSKI, OF BROOKLYN, NEW YORK.
DEVlCE FOR CONVERTING RECIPROCATING INTO ROTARY MOTION.
SPECIFICATION forming part of Letters Patent No. 257,874, dated May 16, 1882.
Application filed October 18 1881. (No model.)
To all whom it may concern:
Be it known that I, WLADYSLAW T. Kosnv SKI, of Brooklyn, Kings county, State of New York, have invented a new and useful Improvement in Devices for Converting Reciprocating into Rotary Motion, whichimprovementisfully set forth in the following specification and accompanying drawings, in which- Figure 1 represents a plan view. Fig. 2 represents a side view. Fig. 3 represents a vertical cross-section of the same; Fig. 4 repre sents a detail view of the lever, showing the serrations.
The object ofmy invention is to convert reciprocating into rotary motion by means here- G, is serrated on the face abutting against the collar, the object of the serration being the positive engagement of the collar and prevention of slipof motion. I
E is a springof flat steel. Its heel is riveted to the lever, and the other or free end is bifurcated on each side, in order to come or be in contact with the circumferential face of the planchets D.
In using the device, and in order to obtain the rotary motion of the shaft or stock in one and the same direction, it is simply necessary to grasp the lever and press it toward the operator, which will give the said stock or shaft a. partial rotation, and in order to continue the revolution the grip of the lever on the collar is released by the reverse motion of the lever, when a new grip is obtained and the rotation of the shaft continued. During the interval of renewing the grip on the collar the spring holds the stock or shaft in the position obtained by the preceding forward motion of the lever.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
The above-described device for converting rotary into reciprocating motion, consisting of a shaft or stock to which rotary motion is applied by means of a serrated lever, planchets rotating or having free motion around the shaft or stock, which are connected with the lever, and a spring for assisting in the production of said motion, substantially as described.
W. T. KosmsKI,
In presence of- W. 1. J oHNsoN, P. FOLEY.
US257874D Wladyslaw t Expired - Lifetime US257874A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745439A (en) * 1952-06-11 1956-05-15 Draper Corp Let-off for looms
US3869146A (en) * 1973-02-08 1975-03-04 Donald L Bulmer Occupant actuated means for propelling, stopping, directing, and curb hopping a wheelchair
US20040077426A1 (en) * 2002-06-18 2004-04-22 Hunter Richard D. Reducing radius slide feature

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745439A (en) * 1952-06-11 1956-05-15 Draper Corp Let-off for looms
US3869146A (en) * 1973-02-08 1975-03-04 Donald L Bulmer Occupant actuated means for propelling, stopping, directing, and curb hopping a wheelchair
US20040077426A1 (en) * 2002-06-18 2004-04-22 Hunter Richard D. Reducing radius slide feature

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