US184761A - Improvement in motive-powers - Google Patents
Improvement in motive-powers Download PDFInfo
- Publication number
- US184761A US184761A US184761DA US184761A US 184761 A US184761 A US 184761A US 184761D A US184761D A US 184761DA US 184761 A US184761 A US 184761A
- Authority
- US
- United States
- Prior art keywords
- pivoted
- lever
- motive
- improvement
- powers
- 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
- 230000001105 regulatory Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/16—Means for transmitting drive
- B60S1/166—Means for transmitting drive characterised by the combination of a motor-reduction unit and a mechanism for converting rotary into oscillatory movement
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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
- F16H21/40—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 oscillating motion
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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
- Y10T74/18184—Crank, pitman, and lever
Definitions
- Figure 1 is a top view of my improved device, shown as applied to a hand -car.
- Fig. 2 is a side view of the same, the car being shown in section through the line w m, Fig. 1.
- the object of this invention is to furnish an improved mechanism for applying power to a hand-car and to other mechanisms, which shall be simple in construction and efi'ective in operation.
- the invention consists in an improved motiv'e-power, formed by the combination of the four levers and the four connecting-rods with each other and with the machinery to be driven, as hereinafter fully described.-
- A represents the wheels, B the axles, and G the frame, of a hand-car.
- two standards, D to and between the. upper ends of which is pivoted the angle of a bent lever, E.
- F is a cross-bar handle, through the center of which is formed a hole to receive and fit upon the upper arm of the bent lever E, and which is secured in place adjustably upon said arm by a set-screw, f, so that it may be raised and lowered, as the height of the operator may require.
- To the end of the lower or short arm of the lever E is pivoted the upper end of the short connecting-rod G, the lower end of which is pivoted to the end of a slotted lever, H.
- the other end of the slotted lever H is pivoted to a standard, I,
- the long arm of the lever M passes up through the slots of the levers H K, and the connecting-bar N is slotted to receive the connecting-bar G, so that all the levers and connectingbars may operate in the same plane, and may thus be free from any side draft.
- the end of the connecting-bar N is pivoted to a crank, 0, formed upon or attached to the axle B, or other shaft or wheel to which the power is to be applied.
- levers may be varied, as the particular use to which the power is to be applied may require. 4
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Description
W. W. COREY MOTIV E POWER.
No.184,761, Patented. Nov. 28,1875.
wnuassas?" UNITED STATES PATENT QFFICE.
WILLIAM W. COREY, OF LISBON, NEW HAMPSHIRE.
IMPROVEMENT IN M OTIVE-POWERS.
Specification forming part of Letters Patent No. 184,761, dated November 28,1876; application filed November 11, 1876. w
To all whom it may concern Be it known that I, WILLIAM W. COREY, of Lisbon, in the county of Grafton and State of New Hampshire, have invented a new and useful Improvement in Motive-Power, of which the following is a specification:
Figure 1 is a top view of my improved device, shown as applied to a hand -car. Fig. 2 is a side view of the same, the car being shown in section through the line w m, Fig. 1.
Similar letters of reference indicate correspondin g parts.
The object of this invention is to furnish an improved mechanism for applying power to a hand-car and to other mechanisms, which shall be simple in construction and efi'ective in operation.
The invention consists in an improved motiv'e-power, formed by the combination of the four levers and the four connecting-rods with each other and with the machinery to be driven, as hereinafter fully described.-
I will describe my invention as applied to a hand-car, but do not wish to limit myself to that application.
A represents the wheels, B the axles, and G the frame, of a hand-car. To the middle part of the frame 0 are rigidly attached two standards, D, to and between the. upper ends of which is pivoted the angle of a bent lever, E. F is a cross-bar handle, through the center of which is formed a hole to receive and fit upon the upper arm of the bent lever E, and which is secured in place adjustably upon said arm by a set-screw, f, so that it may be raised and lowered, as the height of the operator may require. To the end of the lower or short arm of the lever E is pivoted the upper end of the short connecting-rod G, the lower end of which is pivoted to the end of a slotted lever, H. The other end of the slotted lever H is pivoted to a standard, I,
attached to the frame 0, or to some other stationary support. To the middle part of the slotted lever H is pivoted the upper end of the short connecting-rod J, the lower end of which is pivoted to the end of the short slotted lever K. The other end of the slotted lever K is pivoted to the standard I, and to its middle part is pivoted the upper end of the short connecting-rod L, the lower end of which is pivoted to the end of the short arm of the bent lever M. The lever M, at its bend or angle, is pivoted to the standard I, and to the long arms of said lever M is pivoted the end of the connecting-bar N. Several holes are formed in the arm of the lever.
M to receive the pivot of the bar N, so that the throw of said bar may be regulated as desired. The long arm of the lever M passes up through the slots of the levers H K, and the connecting-bar N is slotted to receive the connecting-bar G, so that all the levers and connectingbars may operate in the same plane, and may thus be free from any side draft. The end of the connecting-bar N is pivoted to a crank, 0, formed upon or attached to the axle B, or other shaft or wheel to which the power is to be applied.
The form of the levers may be varied, as the particular use to which the power is to be applied may require. 4
Having thus described my invention, I claim as new and desire to secure by Letters Patent- An improved motive-power, formed by the combination of the four levers E H K M and the four connecting-rods G J L N with each other, and with the machinery to be driven, substantially as herein shown and described.
WILLIAM W. COREY.
Witnesses:
ELBERT 0. STEVENS, C. H. GREENE.
Publications (1)
Publication Number | Publication Date |
---|---|
US184761A true US184761A (en) | 1876-11-28 |
Family
ID=2254166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US184761D Expired - Lifetime US184761A (en) | Improvement in motive-powers |
Country Status (1)
Country | Link |
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US (1) | US184761A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2624204A (en) * | 1948-12-31 | 1953-01-06 | Rotaprint Akt Ges | Mechanical movement |
-
0
- US US184761D patent/US184761A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2624204A (en) * | 1948-12-31 | 1953-01-06 | Rotaprint Akt Ges | Mechanical movement |
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