US71827A - webster and robert baxter - Google Patents
webster and robert baxter Download PDFInfo
- Publication number
- US71827A US71827A US71827DA US71827A US 71827 A US71827 A US 71827A US 71827D A US71827D A US 71827DA US 71827 A US71827 A US 71827A
- Authority
- US
- United States
- Prior art keywords
- baxter
- webster
- robert
- wheel
- rim
- 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
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/201—Composition of the plastic
Definitions
- the nature of our invention consists in boxing up the sides a, Figurel, of the common cast-iron ploughwheel, so as to present a. smooth surface for the sides, and even with the edges of the wheel, thereby preventing i l the wheel from clogging up, on account of its filling with mud and weeds caught up by its edges, as is the ca-se where the common skeleton wheel is used.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Soil Working Implements (AREA)
- Tires In General (AREA)
Description
@uiten tetes @anni ffir.
rJ. B. WEBSTER AND ROBERT BAXTER, OF STOOKTON, CALIFORNIA. i
Letters Patent No. 71,827, dated December 3, 1867.
IMPROVEMENT IN PLOUGH-WHEEL.
TO ALL WHOM IT MAY GONCERN:
Be it known that we,^J. B. WEBSTER and ROBERT BAXTER, of the city of Stockton, county of San Joaquin, and State of California., have invented a new and improved Plough-Wheel; and we `do hereby declare that the following is a full and'exact description thereof, reference being had to the accompanyingdrawings. :tud to the letters of reference marked thereon.
The nature of our inventionconsists in boxing up the sides a, Figurel, of the common cast-iron ploughwheel, so as to present a. smooth surface for the sides, and even with the edges of the wheel, thereby preventing i l the wheel from clogging up, on account of its filling with mud and weeds caught up by its edges, as is the ca-se where the common skeleton wheel is used.
. To enable others skilled in the nrt to construct and use our invention, we will proceed to describe its construction and operation.
We construct the wheel, :ts usual, of cast iron, in any of the known forms, :is-b, g. 1, and within the rim of the wheel, on each sicle thereof, facing with the edge of the rim, we insert a thin piece of board, nail plate, or east iron, of circular shape, prepnrexlfor the purpose, a, tig. 1, fitting closely within the rim, as in fig.,1. These boards or plates a, iig. 1, are secured in place by means of screws c, fig. I, passing into them through the rim of the wheel. i
What we claim as our invention, and desire Letters Patent for, is-
The board or plates a, iig. 1, in combination with the wheel, as and for the purpose hcrcinbcforc described.
Stockton, California, October 7, 1867.
J. B. WEBSTER,
ROBERT BAXTER.
Witnesses:
W. E. GREENE, I. D. HOLDEN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US71827A true US71827A (en) | 1867-12-03 |
Family
ID=2141341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US71827D Expired - Lifetime US71827A (en) | webster and robert baxter |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US71827A (en) |
-
0
- US US71827D patent/US71827A/en not_active Expired - Lifetime
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