US6688A - Axle of carriages - Google Patents
Axle of carriages Download PDFInfo
- Publication number
- US6688A US6688A US6688DA US6688A US 6688 A US6688 A US 6688A US 6688D A US6688D A US 6688DA US 6688 A US6688 A US 6688A
- Authority
- US
- United States
- Prior art keywords
- axle
- friction
- carriages
- rollers
- axles
- 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
- 241001125879 Gobio Species 0.000 description 6
- 230000036633 rest Effects 0.000 description 6
- 241001125877 Gobio gobio Species 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
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
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—Bearings
- F16C13/04—Bearings with only partial enclosure of the member to be borne; Bearings with local support at two or more points
Definitions
- the principal object of said improvement is to do away with friction, so that any given weight can be moved or transported with a comparatively small power, or that a comparatively small power will serve to move or transport any given weight with much more ease and facility than it can be done withoutsuch improvement.
- a 0, represent the huh; I), I), represent the axle; c, 0, represent the friction rollers; 0, 0, represent the gudgeons or spindles to the friction rollers; (Z, represents the nut that screws on to the end of the axle to prevent the wheel from running 01f.
- a linch pin may be used in lieu thereof.
- a represents the hub; Z), represents the axle; 0, represents the friction roller.
- the axle is to be made with a hollow on the under side, or concave and one. or two friction rollers placed in the hollow or concavity of the axle.
- the friction rollers may be both placed on one spindle or gudgeon, one near each end thereofor they may be placed on two short spindles or gudgeons, one on the center of each, and each end of the spindles or gudgeons placed in rests, (so called) the rests being made fast and solid to the concavity of the arm of the axle. WVhen only one friction roller is used, it is made long enough to supply the place of the two, and the ends of the spindle or gudgeon are placed in rests as above.
- the friction rollers are constructed and placed as before described, to avoid the friction occasioned by the common axles, and require a much smaller force or power to move or transport any given weight than the common axle.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Description
J. J. PLACK. AXLE FOR CARRIAGE.
No. 6,688. Patented Sept. 4, 1849.
UNITE STTES PATENT FFICE.
JOHN J. FLAOK, OF JOLIET, ILLINOIS.
AXLE OF GARRIAGES.
Specification of Letters Patent No. 6,688, dated September 4, 1849.
To all whom it may concern:
Be it known that I, JOHN J. FLAoK, of Joliet in the county of Will and State of Illinois, have invented a new and useful Improvement in the Axles for All lVheel-Carriages, Railroad-Cars, &c.; and I hereby declare the following to be a full and exact clescription thereof.
The principal object of said improvement is to do away with friction, so that any given weight can be moved or transported with a comparatively small power, or that a comparatively small power will serve to move or transport any given weight with much more ease and facility than it can be done withoutsuch improvement.
The accompanying drawings represent said improvements.
In Figure 1, a, 0, represent the huh; I), I), represent the axle; c, 0, represent the friction rollers; 0, 0, represent the gudgeons or spindles to the friction rollers; (Z, represents the nut that screws on to the end of the axle to prevent the wheel from running 01f. A linch pin may be used in lieu thereof.
In Fig. 2, (representing an end view) a, 0, represents the hub; Z), represents the axle; 0, represents the friction roller.
The axle is to be made with a hollow on the under side, or concave and one. or two friction rollers placed in the hollow or concavity of the axle.
The friction rollers, (when two are used) may be both placed on one spindle or gudgeon, one near each end thereofor they may be placed on two short spindles or gudgeons, one on the center of each, and each end of the spindles or gudgeons placed in rests, (so called) the rests being made fast and solid to the concavity of the arm of the axle. WVhen only one friction roller is used, it is made long enough to supply the place of the two, and the ends of the spindle or gudgeon are placed in rests as above. The friction rollers are constructed and placed as before described, to avoid the friction occasioned by the common axles, and require a much smaller force or power to move or transport any given weight than the common axle.
What I claim. as my invention is Making the axle concavo-convex, combined with the friction rollers, placed in the concavities thereof in such a manner that the rollers shall protrude from the underside of the axles, downward, and rest upon the boxes in the hub (the upper side of the said friction rollers are never to come in contact with the concavity of the axles) having the whole load or burden supported by the rollers, and thereby save a large amount of friction which occurs in using the common or sliding axles.
Dated 13th July A. D. 1849.
JOHN J. FLAGK.
WVit-nesses URI Osooon, W. E. LITTLE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US6688A true US6688A (en) | 1849-09-04 |
Family
ID=2066989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US6688D Expired - Lifetime US6688A (en) | Axle of carriages |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US6688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060080946A1 (en) * | 2004-10-18 | 2006-04-20 | Decosemo Peter A | Treeless riding saddle and method of making the same |
-
0
- US US6688D patent/US6688A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060080946A1 (en) * | 2004-10-18 | 2006-04-20 | Decosemo Peter A | Treeless riding saddle and method of making the same |
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