US197822A - Improvement in spring-motors - Google Patents
Improvement in spring-motors Download PDFInfo
- Publication number
- US197822A US197822A US197822DA US197822A US 197822 A US197822 A US 197822A US 197822D A US197822D A US 197822DA US 197822 A US197822 A US 197822A
- Authority
- US
- United States
- Prior art keywords
- spring
- motors
- improvement
- pitman
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- 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
- F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
- F16H21/32—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with additional members comprising only pivoted links or arms
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- 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
- Y10T74/18176—Crank, pitman, lever, and slide
Definitions
- the shaft Gr has its bearings in standards g projecting upward from the frame of the train, and carries upon .one end a iiywheel, L, having a crank-pin, l, to which is connected4 a short pitman, M, which is also jointed to a reciprocating rod, N, extending upward through a guide-bearing, n, in the top of the case, and a guide, a', erected thereupon. From the ends of this case X double ⁇ or bifurcated standards O O project upward vand are provided with holes o o o for pivots or fulcrumpins of levers, which may be mounted at various heights upon said standards.
- a pitman, P which plays through a guide-slot, q, in an arm, Q, projecting fromV the end of case X.
- this pitman is connected to a swinging cradle, R, and the or brush being arranged directly over the cradle.
- the pitman P may be connected to the crank or ily wheel of a colfeemill, and the reciprocating rod N may be jointed to one end of a lever fulcrumed in one ofthe standards 0, and. having its other end ⁇ iointed to'the daslrrod of a churn; or the pitman P may be connected to the crank-pin of a belt-wheel arranged to drive a sewing-machine.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Treatment Of Fiber Materials (AREA)
Description
3 Sheets-'Sheet E.-W. BRODNAX '8c BL COHEN.
Spring Motor.
No. 197,822. Patented Dec. 4, 1877.V
im f
WITN asses INVENTORS www @fwd/ww.
5 LV lc ATTORNEY "PETERS, PNOTUALJTWQGRAPHER. WASHINGTON. D4 C4 E. WBR0DNAX & B. (.10H`131\T.
Q SpringY Motor.
No. 197,822.V Y Patented Dec, 4, .1877'.-
` INVENTORfs AWITNESSES Y CV" @Mv- Y ATTORNEY UNITED STATES PATENT OEEroE.
EDMOND W. BRODNAX AND BENJAMIN'OOHEN, OF EUTAW, ALABAMA.
IMPROVEMENT IN SPRING-MOTORS..
Specification forming part of Letters Patent No.` 197,822?, dated December 4, 1877; application led I September 15, 1877.
To all whom it may concern:
Be it known that we, EnMoNn W. BROD- NAX and BENJAMIN COHEN, of Eutaw, in the county of Greene and State of Alabama, have invented a new and valuable Improvement in Motors vfor Fly-Brushes, Fans, and other articles; andwe do hereby declare that the following is a full, clear, and exact'description of the construction and operation of the same,
reference being had to the annexed drawings,
j The end wheel B oi' this train meshes with the pinion (l on shaft D, which has its bear ings in the side walls of a case, X, and the top wheel E meshes with the pinion F on shatt G. The ends of the shaft D project through the side walls of the case X, one end ofthe said shaft being provided with a ilywheel, H, having a crank-pin, h, and upon the other end is mounted a friction or brake wheel, I, upon the. periphery of which rests the brake K, which may be pressed against the wheel with more or less force by 'its handle K', inorder to regulate the speed of the apparatus, The shaft Gr has its bearings in standards g projecting upward from the frame of the train, and carries upon .one end a iiywheel, L, having a crank-pin, l, to which is connected4 a short pitman, M, which is also jointed to a reciprocating rod, N, extending upward through a guide-bearing, n, in the top of the case, and a guide, a', erected thereupon. From the ends of this case X double` or bifurcated standards O O project upward vand are provided with holes o o o for pivots or fulcrumpins of levers, which may be mounted at various heights upon said standards.
To the crank-pin h lof the ily-wheel H is connected a pitman, P, which plays through a guide-slot, q, in an arm, Q, projecting fromV the end of case X. In Fig. 3 this pitman is connected to a swinging cradle, R, and the or brush being arranged directly over the cradle.
When the spring is wound up by means of an ordinary key or winchfas shown by t,
(said spring being Vconnected with` the train, as is the ordinary motive spring of a clock.- train,) and the train is in operation, the iiyfwheel H reciprocates its pitman P, and gives a swinging motion to the cradle R, while at the saine time the flywheel L, through its pitman and the reciprocating rod N, communicates a vibratory motion to the iiy-brush for the purpose of keeping tlies away from the occupant of the swinging cradle, so that by this arrangement we have a combined cradle rocker or swinger and ily-fan.
Instead oi'to a cradle, the pitman P may be connected to the crank or ily wheel of a colfeemill, and the reciprocating rod N may be jointed to one end of a lever fulcrumed in one ofthe standards 0, and. having its other end `iointed to'the daslrrod of a churn; or the pitman P may be connected to the crank-pin of a belt-wheel arranged to drive a sewing-machine. f
Convenient methods of connecting the motor for the operation of any of the ordinary In testimony that we claim the above we have v hereunto subscribed our names in the presence of two witnesses.
EDMOND WHITAKER BRODNAX. BENJAMIN COHEN.
Attest:
WILLY MoBLEY, STEPHEN H. SMTTH.
Publications (1)
Publication Number | Publication Date |
---|---|
US197822A true US197822A (en) | 1877-12-04 |
Family
ID=2267228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US197822D Expired - Lifetime US197822A (en) | Improvement in spring-motors |
Country Status (1)
Country | Link |
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US (1) | US197822A (en) |
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0
- US US197822D patent/US197822A/en not_active Expired - Lifetime
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