US135697A - Improvement in devices for converting circular into reciprocating motion - Google Patents
Improvement in devices for converting circular into reciprocating motion Download PDFInfo
- Publication number
- US135697A US135697A US135697DA US135697A US 135697 A US135697 A US 135697A US 135697D A US135697D A US 135697DA US 135697 A US135697 A US 135697A
- Authority
- US
- United States
- Prior art keywords
- reciprocating motion
- devices
- improvement
- circular
- converting circular
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
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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
- Y10T74/18232—Crank and lever
- Y10T74/1824—Slidable connections
Definitions
- Figure l is a vertical section of my invention on the line x a', Fig. 2.
- Fig. 2 is a plan view of the same, and
- Fig. 3 is a vertical transverse sect-i011 of the cylinder on the line c c, Fig. 2.
- the object of my invention is to convert circular motion into reciprocating by means of a simple device which works without jar or noise,
- My invention consists of a hollow cylinder with a longitudinal slot, into which a cylindrical core is closely fitted, gliding therein by means of a bolt connected with the core and running in the slot, applied eccentrically to a faceplate or shaft turned by a crank or other suitable arrange- ⁇ ment.
- A represents a hollow cylinder of suitable metal, connected by wings a, cast or otherwise attached toit, with a fretsaw, sewing-machine, or other apparatus requirin g reciprocating motion.
- a longitudinal slot, b, of the cylinder guides the bolt-nipple d, which is applied in suitable manner to the solid cylindrical core B, preferably made of wood, to decrease the friction of the same in the cylinder.
- Core B its closely into the cylinder A and is carried noiselessly back and forth therein.
- the bolt-nipple d is connected eccentrically to a faceplate or crank C in such manner that it can be adjusted to such a degree of eccentricity as to correspond to the length of stroke desired.
- the circular motion is transmitted to the shaft ofthe face-plate or crank C by any convenient power.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Fiber Materials (AREA)
Description
L. DAM E.
Devices for converting Circular into Reciprocating Motion.
No.135,697 Pateniedrebnmars.
@Si l Illilliiiillllliiiii IHI Illllnlillllilllill|illiiliiiii lilllililillillllllii gioventu:
@noruego AM. PHoro-L/THasfrAPH/c co. uxwsgame PROCESS) UNITED STATES PATENT QEEIGE.
LUTHER DAME, OF NEWBURYPORT, MASSACHUSETTS.
IMPROVEMENT IN DEVICES FOR CONVERTING CIRCULAR INTO RECIPROCATING MOTIONI Specification forming part of Letters Patent No. l 35,697, dated February 11, 1873.
To all whom it may concern:
Be it known that I, LUTHER DAME, of Newburyport, in the county of Essex and State of Massachusetts, have invented a new and Improved Device for Converting Circular into Reciprocating Motion, of which the f'ollowing is a specification:
Figure l is a vertical section of my invention on the line x a', Fig. 2. Fig. 2 is a plan view of the same, and Fig. 3 is a vertical transverse sect-i011 of the cylinder on the line c c, Fig. 2.
Similar letters of reference indicate corresponding parts.
The object of my invention is to convert circular motion into reciprocating by means of a simple device which works without jar or noise,
being at the same time cheap, accurate, and
easy in its motion, and producing only a very slight degree of friction. My invention consists of a hollow cylinder with a longitudinal slot, into which a cylindrical core is closely fitted, gliding therein by means of a bolt connected with the core and running in the slot, applied eccentrically to a faceplate or shaft turned by a crank or other suitable arrange-` ment.
In the drawing, A represents a hollow cylinder of suitable metal, connected by wings a, cast or otherwise attached toit, with a fretsaw, sewing-machine, or other apparatus requirin g reciprocating motion. A longitudinal slot, b, of the cylinder, guides the bolt-nipple d, which is applied in suitable manner to the solid cylindrical core B, preferably made of wood, to decrease the friction of the same in the cylinder. Core B its closely into the cylinder A and is carried noiselessly back and forth therein. The bolt-nipple d is connected eccentrically to a faceplate or crank C in such manner that it can be adjusted to such a degree of eccentricity as to correspond to the length of stroke desired. The circular motion is transmitted to the shaft ofthe face-plate or crank C by any convenient power.
It is obvious that by this simple contrivan ce circular mot-ion is converted into reciprocating in an easy way, by which the different parts are not liable to get out of order, and may last a long time without being replaced.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The conversion of circular into reciprocating motion by means of adjustable eccentric C, connecting bolt-nipple d, .core B, longitudinal slot b, and hollow cylinder A, substantially as and for the purpose described.
LUTHER DAME.
Witnesses:
J. T. BROWN, E. T. BROWN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US135697A true US135697A (en) | 1873-02-11 |
Family
ID=2205113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US135697D Expired - Lifetime US135697A (en) | Improvement in devices for converting circular into reciprocating motion |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US135697A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2439262A (en) * | 1944-10-26 | 1948-04-06 | John R Nalbach | Power-operated mechanism |
| US2542509A (en) * | 1948-07-08 | 1951-02-20 | Wolverine Supply And Mfg Compa | Toy washing machine of the oscillating drum type |
| US6176322B1 (en) | 1997-08-30 | 2001-01-23 | Black & Decker Inc. | Power tool having interchangeable tool head |
-
0
- US US135697D patent/US135697A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2439262A (en) * | 1944-10-26 | 1948-04-06 | John R Nalbach | Power-operated mechanism |
| US2542509A (en) * | 1948-07-08 | 1951-02-20 | Wolverine Supply And Mfg Compa | Toy washing machine of the oscillating drum type |
| US6176322B1 (en) | 1997-08-30 | 2001-01-23 | Black & Decker Inc. | Power tool having interchangeable tool head |
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