US143123A - Improvement in washing-machines - Google Patents
Improvement in washing-machines Download PDFInfo
- Publication number
- US143123A US143123A US143123DA US143123A US 143123 A US143123 A US 143123A US 143123D A US143123D A US 143123DA US 143123 A US143123 A US 143123A
- Authority
- US
- United States
- Prior art keywords
- shaft
- head
- machines
- washing
- ribs
- 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
- 210000000614 Ribs Anatomy 0.000 description 22
- 230000000875 corresponding Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/002—Locking of control actuating or transmitting means
- B60R25/003—Locking of control actuating or transmitting means locking of control actuating means
- B60R25/007—Locking of control actuating or transmitting means locking of control actuating means of hand actuated control means
Definitions
- This invention relates, to an improvement in that class of washing-machines which have upon the bottom numerous ribs running radially from the center, and above these a rotating plate with corresponding ribs upon its under side, so that the articles being washed are rubbed between the said plate and the bottom.
- the plate is rotated by a vertical shaft, to which it is attached, the said shaft receiving its rotary motion from a segmental wheel on the top of the machine.
- the object of this invention is to overcome these difficulties; and it consists in forming the shaft frommetal entirely, with a light cylindrical center, and several radially-projecting ribs, the head fitted so that the said I ribs cause the rotation of the head.
- A is the tub, upon the bottom of which are several ribs, a, running radially from the center.
- Bis the cover fitted to close the tub, and upon the top of which, in suitable bearings O, a segmental gear, D, is arranged, to which a reciprocating movement is imparted by means of a lever, E.
- avertical shaft, F is arranged, having its upper bearing in the frame-work above, as at d, and a second bearing in the bushing G in the cover.
- a pinion, H is fitted, into which the gear l) works, so that by the movement of the gear D in 'either direction a corresponding rotary motion is imparted to the shaft.
- a collar, b Upon the shaft immediately below the head, and so asf to bear against the bushing Gr, a collar, b, is fixed, and a corresponding collar, f, upon the lower end of the shaft, and between these two collars several ribs, r, are formed, running vertically on the shaft, and projecting radially therefrom, as seen in Fig. 2.
- the shaft in this form, with the exception of the collar I), is made from cast metal, and before the collar b is placed thereon the plate or head L is set onto the shaft.
- a plate, l?, of metal is arranged, which fits closely the ribs and shaft, and is secured to the head, so that the ribs of the shaft through this plate cause the rotation of the head, but allow the head to work up and down on the shaft.
- a spiral spring, S is placed, as seen in Fig. l, bearing the head down upon the lower collar f; then upon the upper endof the shaft the collar b is placed, and the whole set into place in the cover.
- the spring S bearing against the upper collar b, forces the head down upon the. articles to be washed, but allows the head to rise to adapt itself to different thicknesses or qualities of articles beneath, which are cleansed by the rotating of the head through the lever E.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Description
T. coLvm i R. M. PATcHEN.
Washing-Machines.
No, 143,123, PatentedSeptemberZS,1873.
Hlllll I s llll-ll--l if E M 4 y mi? UNITED STATES PATENT CFEICE.
TIMOTHY OOLVIN AND RUFUS M. PATOHEN, OF MERIDEN, CONNECTICUT.
IMPROVEMENT IN WASHING-MACHINES.
Specification forming part of Letters Patent No. 143, 123, dated September 23,1873; application filed June 4, 1873.
county of New Haven and State of Gonnecticut, have invented a new Improvement in Washing-Machines 5 and we do hereby declare the following, when taken in connection with the accompanying drawings and the letters of vreference marked thereon, to be a full, clear, and exact description of the same, and which said drawings constitute part of this specication, and represent, in-
Figure l, a vertical section, and in Fig. 2, a transverse section, of the shaft on line x a'.
This invention relates, to an improvement in that class of washing-machines which have upon the bottom numerous ribs running radially from the center, and above these a rotating plate with corresponding ribs upon its under side, so that the articles being washed are rubbed between the said plate and the bottom. The plate is rotated by a vertical shaft, to which it is attached, the said shaft receiving its rotary motion from a segmental wheel on the top of the machine.
In this class of machines the usual construction has been to make the shaft square within the machine, so that the head would play freely up and down, and yet be rotated by the shaft. To do this and not have the shaft too heavy, the shaft has been made from wood and covered with metal. This causes a rapid wearing in the head, and also the bearing of the shaft through the covers.
The object of this invention is to overcome these difficulties; and it consists in forming the shaft frommetal entirely, with a light cylindrical center, and several radially-projecting ribs, the head fitted so that the said I ribs cause the rotation of the head.
A is the tub, upon the bottom of which are several ribs, a, running radially from the center. Bis the cover, fitted to close the tub, and upon the top of which, in suitable bearings O, a segmental gear, D, is arranged, to which a reciprocating movement is imparted by means of a lever, E. In the center of the tub avertical shaft, F, is arranged, having its upper bearing in the frame-work above, as at d, and a second bearing in the bushing G in the cover. Uponthis shaft a pinion, H, is fitted, into which the gear l) works, so that by the movement of the gear D in 'either direction a corresponding rotary motion is imparted to the shaft. Upon the shaft immediately below the head, and so asf to bear against the bushing Gr, a collar, b, is fixed, and a corresponding collar, f, upon the lower end of the shaft, and between these two collars several ribs, r, are formed, running vertically on the shaft, and projecting radially therefrom, as seen in Fig. 2. The shaft in this form, with the exception of the collar I), is made from cast metal, and before the collar b is placed thereon the plate or head L is set onto the shaft. Upon the under side of the head a plate, l?, of metal is arranged, which fits closely the ribs and shaft, and is secured to the head, so that the ribs of the shaft through this plate cause the rotation of the head, but allow the head to work up and down on the shaft. Over the head and around the shaft a spiral spring, S, is placed, as seen in Fig. l, bearing the head down upon the lower collar f; then upon the upper endof the shaft the collar b is placed, and the whole set into place in the cover. The spring S, bearing against the upper collar b, forces the head down upon the. articles to be washed, but allows the head to rise to adapt itself to different thicknesses or qualities of articles beneath, which are cleansed by the rotating of the head through the lever E.
We do not claim as our invention the ribbedbottom tub, the rotating head, and vertical shaft combined, as such, we are aware, are not new. (See patent to Ainsworth, January 18, 1870, and others.) y
We claim as our invention- In a washing-machine, consisting of the tub A with radial ribs upon the bottom, the head L fitted to a vertical shaft and rotated from above, the said vertical shaft F formed with radially-proj ecting ribs 1', and the collars b and f, and the plate P attached to the head, and fitting the said ribs and shaft, substantially as and for the purpose described.
TIMOTHY OOLVIN. RUFUS M. PATOHEN. Witnesses:
CHAs. L. TAYLOR, JosEPiLH. BEGKET.
Publications (1)
Publication Number | Publication Date |
---|---|
US143123A true US143123A (en) | 1873-09-23 |
Family
ID=2212536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US143123D Expired - Lifetime US143123A (en) | Improvement in washing-machines |
Country Status (1)
Country | Link |
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US (1) | US143123A (en) |
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- US US143123D patent/US143123A/en not_active Expired - Lifetime
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