US251107A - William b - Google Patents
William b Download PDFInfo
- Publication number
- US251107A US251107A US251107DA US251107A US 251107 A US251107 A US 251107A US 251107D A US251107D A US 251107DA US 251107 A US251107 A US 251107A
- Authority
- US
- United States
- Prior art keywords
- pulley
- rim
- face
- dogs
- dog
- 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
- 241000282472 Canis lupus familiaris Species 0.000 description 34
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/22—Freewheels or freewheel clutches with clutching ring or disc axially shifted as a result of lost motion between actuating members
-
- 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
Definitions
- the present invention relates especially to the improved means for transmitting the motion of the reciprocating parts to the pulley.
- A represents the shaft to which it is desired to impart the continuous rotary motion. Attached thereto, and turning with it, is a construction resembling a pulley, B.
- O 0 represent two frames loose upon the shaft A, and arranged to rotate thereon, and at opposite sides of the pulley B.
- the frames are similar, and in diameter can be larger or smaller than the pulley B, according to the speed or power to be used.
- D D D D D D D represent two series of dogs, pivoted respectively to the frames 0 G at c, and at their outer ends shaped and arranged to engage,-when turned in one direction upon the pivots cc, with the pulley-rim b, and when turned in the opposite direction upon the pivots to be free of the pulley-rim, the form and operation of the dogs more particularly described being as follows: In side elevation and in general outline the dogs are triangular. Toward their outer ends the dogs fork into two parts, 01 and d, which are arranged to come respectively on opposite sides of a radial line drawn through the center of the shaft A and pivot c.
- Theouter end, (1 of the part (1 is shaped to fit, when the dog is turned on its pivot c, as hereinafter described, the inner face, 12 of the rim 1), and the other part, [1, is provided with a flange, W, the inner face, :1 of which comes over and fits the outer face, b, of the rim b.
- the deviee is operated as follows:
- the frames 0 (3, by any suitable means, as by cords (not shown) passing around the frames in the grooves 0 have areciprocating movementupon the shaft A,oneframe,0or0, being turned forward as the other, 0 or O, is turned backward.
- the dogs do not bind upon the pulley-rim, but when turned forward the dogs bind against the rim b, causing the pulley to continuously rotate.
- the movement of the dog is indicated by the dotted lines in Fig. 2. Stops E may be used to keep the dogs from falling too far away from the rim I).
- the herein-described device for transmuting reciprocating into continuous rotary motion which consists in the shaft A, the pulley B, having the rim 1), the frames 0 O, and the dogs D 1) D D D D, said dogs having the two parts (I and d, and combined and operating as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Description
(No Model.)
W. B. FRISBIE.
DEVICE FOR CONVERTING MOTION. No. 251,107.. PatentedDec. 20,1881.
Fig.1.
v UNITED STATES PATENT OFFICE.
WILLIAM B. FRISBIE, OF ST. LOUIS, MISSOURI.
DEVICE FOR CONVERTING MOTION.
SPECIFICATION forming part of Letters Patent No. 251,107, dated December 20, 1881.
Application filed September 19, 1881. (No model.)-
To all whom it may concern:
Be it known that I, WILLIAM B. humans, of St. Louis, Missouri, have made a new and useful Improvement in Devices for Converting Reciprocating into Continuous Rotary Motion, of which the followingis a full, clear, and exact description, reference being bad to the annexed drawings, making part of this specification, in which- Figure 1 is a view in perspective of the improved device, a portion of the pulley at the rim being broken away to exhibit the construction; Fig. 2, a side elevation; Fig. 3, an edge elevation; and Fig. 4, a detail, being a sectional edge elevation of a portion of the device.
The same letters denote the same parts.
The present invention relates especially to the improved means for transmitting the motion of the reciprocating parts to the pulley.
A represents the shaft to which it is desired to impart the continuous rotary motion. Attached thereto, and turning with it, is a construction resembling a pulley, B.
O 0 represent two frames loose upon the shaft A, and arranged to rotate thereon, and at opposite sides of the pulley B. The frames are similar, and in diameter can be larger or smaller than the pulley B, according to the speed or power to be used.
D D D D D D represent two series of dogs, pivoted respectively to the frames 0 G at c, and at their outer ends shaped and arranged to engage,-when turned in one direction upon the pivots cc, with the pulley-rim b, and when turned in the opposite direction upon the pivots to be free of the pulley-rim, the form and operation of the dogs more particularly described being as follows: In side elevation and in general outline the dogs are triangular. Toward their outer ends the dogs fork into two parts, 01 and d, which are arranged to come respectively on opposite sides of a radial line drawn through the center of the shaft A and pivot c. Theouter end, (1 of the part (1 is shaped to fit, when the dog is turned on its pivot c, as hereinafter described, the inner face, 12 of the rim 1), and the other part, [1, is provided with a flange, W, the inner face, :1 of which comes over and fits the outer face, b, of the rim b. The part dis also so proportioned that the distance from the pivot c to the point (F, or outer end of the face 01 is longer than the distance from the pivot to the point (1 or inner end of the face 0?, and the part (1, so that the distance from the pivot c to the point d, or outer end of the face 61*, is longer than the distance from the pivot to the point d, or inner end of the face 01 Thus made, when the dog is swung on its pivot in the direction of the arrow, Fig. 2, the face at binds against the face I) of the pulley-rim b, and the face (1 binds against the face b of the pulley-rim; but when the dog is swung in the opposite direction it is free of the pulley-rim.
The chief advantage of this improvementis the dogs are enabled to bind more readily upon the pulley-rim, and when so binding to exert less strain upon the pivots c 0 than when only the inner part, d, of the dog is used.
The devieeis operated as follows: The frames 0 (3, by any suitable means, as by cords (not shown) passing around the frames in the grooves 0 have areciprocating movementupon the shaft A,oneframe,0or0, being turned forward as the other, 0 or O, is turned backward. As the frames are tuzned backward, the dogs do not bind upon the pulley-rim, but when turned forward the dogs bind against the rim b, causing the pulley to continuously rotate. The movement of the dog is indicated by the dotted lines in Fig. 2. Stops E may be used to keep the dogs from falling too far away from the rim I).
I am aware that a dog bearing upon the inner face simply of the pulley-rim has heretofore been used.
I claim- 1. The herein-described device for transmuting reciprocating into continuous rotary motion, which consists in the shaft A, the pulley B, having the rim 1), the frames 0 O, and the dogs D 1) D D D D, said dogs having the two parts (I and d, and combined and operating as set forth.
2. The combination of the pulley-limb and the dog D, having the parts dand d, substantially as and for the purpose set forth.
WM. B. FRISBIE.
Witnesses:
O. D. MooDY, CHARLES PIcKLEs.
Publications (1)
Publication Number | Publication Date |
---|---|
US251107A true US251107A (en) | 1881-12-20 |
Family
ID=2320408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US251107D Expired - Lifetime US251107A (en) | William b |
Country Status (1)
Country | Link |
---|---|
US (1) | US251107A (en) |
-
0
- US US251107D patent/US251107A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US251107A (en) | William b | |
US771864A (en) | Mechanical movement. | |
US942244A (en) | Clutch mechanism. | |
US259527A (en) | Chaeles j | |
US209456A (en) | Improvement in devices for converting reciprocating motion into rotary | |
US706638A (en) | Reversing-gear for engines. | |
US844730A (en) | Clutching device. | |
US518051A (en) | Clutch for machinery | |
US295314A (en) | Motor | |
US743053A (en) | Reversing mechanism. | |
US445922A (en) | Device for converting motion | |
US439036A (en) | Half to leeoy f | |
US499226A (en) | Clutch mechanism for reversing motion | |
US164413A (en) | Improvement in mechanical movements | |
US248590A (en) | Moses b | |
US659120A (en) | Traction-engine. | |
US233982A (en) | Device for converting motion | |
US405290A (en) | Forward and reverse motion mechanism | |
US964382A (en) | Reversing-gear. | |
US397520A (en) | Francis eourk | |
US744249A (en) | Reversing-gear. | |
US229295A (en) | Mechanical movement | |
US675550A (en) | Changeable gearing for binder driving or other mechanism. | |
US671476A (en) | Eccentric. | |
US252962A (en) | Ratchet-and-pawl device |