US436827A - Axle-skein - Google Patents
Axle-skein Download PDFInfo
- Publication number
- US436827A US436827A US436827DA US436827A US 436827 A US436827 A US 436827A US 436827D A US436827D A US 436827DA US 436827 A US436827 A US 436827A
- Authority
- US
- United States
- Prior art keywords
- axle
- skein
- arm
- ferrule
- nut
- 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
- 238000010276 construction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/14—Torque-transmitting axles composite or split, e.g. half- axles; Couplings between axle parts or sections
Definitions
- My invention relates to an improved axleskein, and is intended to cover and strengthen the bearing portion of heavy wooden axlearms.
- My device extends sufficiently upon the axle-bar to prevent the latter from breaking
- the object of my invention is to provide an axle-skein that can be used on large wooden axles for heavy teaming, one that will strengthen and prevent the axle to which it is attached from breaking, and be easily and quickly fitted thereto to cheapen the expense of axles.
- FIG. 1 shows a side elevation of my improved axle-skein.
- Fig. 2 is a perspective view of one end of a wooden axle, showing the axle-arm with my improved axle-skein attached.
- Fig. 3 is a similar View of a wooden axle-arm constructed to receive my improved axle-skein.
- my invention is adapted for very heavy axles constructed with a large shoulder at the junction of the axle-arm or spindle to receive the side slat of the wheel-hub.
- I represents a small portion of a wooden axle
- II the axle-arm, which is constructed to receix e my device.
- My improved axle-arm consists of two convex strips of metal A and B, adapted to fit the curve of the axle-arm, extending over the end of the latter, and meeting in a short ferrule 0, into which the end of the axle-arm H is fitted.
- the ferrule 0 forms a cap-for this end of the axlearm to prevent lateral movement of the latter and receive the bearing and wear of the axle-box at the end of the spindle.
- Projecting outward from the center of the ferrule O is the threaded portion or bolt G, upon which the axle-nut E is turned to prevent the wheel-hub from coming 0%.
- axleskein A further protection and advantageous improvement on this end.
- a protruding circular ridge or shoulder f which projects from the end of the ferrule 0, and forms a seat for a large flat ring or washer D.
- This washer D should be of sufficient width to extend over the end of the axle-box in the wheel-hub to furnish a broad bearing for the end of the hub itself and prevent the axle-box from being started or loosened in the said hub by any side movement while in use.
- axle-nut E By the use of the washer D a smaller axle-nut E can be used, which reduces the expense of the latter, and all turning of the wheel hub upon the axle-spindle is received against this washer, reducing the liability of having the nut E turn off while on the road.
- the diameter of the axle-nut E need'only be sufficient to extend part way over the washer D in order to have a bearing upon a portion of the width of the latter.
- the two convex strips A and B extend longitudinally from the ferrule C over the top and under side of the axle arm II, conforming to the curve of the latter, and they each extend beyond the length of the axlearm onto the axle I, where they are confined to the said axle by means of a bolt h, passing through a hole drilled through the latter and both ends of the extension of the axle-skein.
- the lower strip B may be extended, if desired, beyond this fastening-point under the axle I, and be provided with another hole drilled therein to receive a screw 2', and thus strengthen the axle at this place.
- the upper strip A is formed convex the length of the axle-arm H, where at its base or junction with the axle I it is made flat and bent upward to and provided with a hole to receive the bolt h, hereinbefore described.
- Myimproved axle-skein is fitted to aWooden axle by gaining into the top and shoulder of the latter the width and depth of the angular portion of the skein or upper strip A and grooving the upper and under side of the axle-arm H to receive the two strips A and B or legs of my device.
- the end 0 of the axlearm is rounded and fitted into the ferrule O of the skein, and rigidly holds this end of the latter.
- the axle-arm is not in any way weakened by fastening devices.
- An improved axle-skein consisting of the ferrule 0, having axle-nut projection G, extending shoulder f, for the purpose described, the convex strips A and B, extending over the axle-arm and upon the axle, the upper strip having upward bend L, and rightangle extension, with means for fastening to the axle, substantiallyas shown and described,
- axle-skein for the same, consisting of the convex strips A and 13, extending over the axle-arm and upon the axle, the upper strip bent upward and at a right angle at the base of the arm and confined by the bolt h, the two strips meeting into the ferrule O at the end of the axle-arm and having the shouldered projection f, and axle-nut bolt G, with the nut E, and Washer D, for the purpose described, and substantially as shown and set forth.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
G. M. PARNSWORTH.
AXLE SKEIN.
Patented Sept. 23, 1890.
(No Model.)
UNITED. STATES PATENT OFFICE.
GUILFORD M. FARNSWVORTH, OF WVEST SULLIVAN, MAINE.
AXLE-SKEIN.
SPECIFICATION forming part of Letters Patent No. 436,827, datedSeptember 23, 1890.
Application filed October 10, 1889. Serial No. 326,645. (No model.)
To all whom it may concern.-
Be it known that I, GUILFORD M. FARNS- WORTH, a citizen of the United States, residing at West Sullivan, in the county of Hancock and State of Maine, have invented a new and useful Axle- Skein; and I do hereby declare that the following is a full, clear, and exact description of the invention, which will enable others skilled in the art to which it appertains to make and use the same.
My invention relates to an improved axleskein, and is intended to cover and strengthen the bearing portion of heavy wooden axlearms.
My device extends sufficiently upon the axle-bar to prevent the latter from breaking,
. and is furnished with improved means for retaining the wheel, as will hereinafter be described.
The object of my invention is to provide an axle-skein that can be used on large wooden axles for heavy teaming, one that will strengthen and prevent the axle to which it is attached from breaking, and be easily and quickly fitted thereto to cheapen the expense of axles.
Throughout the description reference is made to the accompanying drawings, in which- Figure 1 shows a side elevation of my improved axle-skein. Fig. 2 is a perspective view of one end of a wooden axle, showing the axle-arm with my improved axle-skein attached. Fig. 3 is a similar View of a wooden axle-arm constructed to receive my improved axle-skein.
Similar letters of reference refer to correspondingly like parts throughout the different figures.
As can be noticed in the drawings, my invention is adapted for very heavy axles constructed with a large shoulder at the junction of the axle-arm or spindle to receive the side slat of the wheel-hub.
By the use of my device large axles can be used with reduced wheel-spindles and still obtain increased strength of axle-arm.
Referring to the drawings, I represents a small portion of a wooden axle, and II the axle-arm, which is constructed to receix e my device. My improved axle-arm consists of two convex strips of metal A and B, adapted to fit the curve of the axle-arm, extending over the end of the latter, and meeting in a short ferrule 0, into which the end of the axle-arm H is fitted. The ferrule 0 forms a cap-for this end of the axlearm to prevent lateral movement of the latter and receive the bearing and wear of the axle-box at the end of the spindle. Projecting outward from the center of the ferrule O is the threaded portion or bolt G, upon which the axle-nut E is turned to prevent the wheel-hub from coming 0%. A further protection and advantageous improvement on this end. of the axleskein is a protruding circular ridge or shoulder f, which projects from the end of the ferrule 0, and forms a seat for a large flat ring or washer D. (Shown in Fig. 1 of the drawings.) This washer D should be of sufficient width to extend over the end of the axle-box in the wheel-hub to furnish a broad bearing for the end of the hub itself and prevent the axle-box from being started or loosened in the said hub by any side movement while in use. By the use of the washer D a smaller axle-nut E can be used, which reduces the expense of the latter, and all turning of the wheel hub upon the axle-spindle is received against this washer, reducing the liability of having the nut E turn off while on the road. The diameter of the axle-nut E need'only be sufficient to extend part way over the washer D in order to have a bearing upon a portion of the width of the latter.
The two convex strips A and B extend longitudinally from the ferrule C over the top and under side of the axle arm II, conforming to the curve of the latter, and they each extend beyond the length of the axlearm onto the axle I, where they are confined to the said axle by means of a bolt h, passing through a hole drilled through the latter and both ends of the extension of the axle-skein. The lower strip B may be extended, if desired, beyond this fastening-point under the axle I, and be provided with another hole drilled therein to receive a screw 2', and thus strengthen the axle at this place. The upper strip A is formed convex the length of the axle-arm H, where at its base or junction with the axle I it is made flat and bent upward to and provided with a hole to receive the bolt h, hereinbefore described. This construction strengthens the axle greatly, and as the full Weight of the load and jar in hauling is always borne by the axle-arm when the latter is provided with my device the strain is transmitted over the axle-skein to the thicker portion of the axle and the liability of breaking is greatly reduced.
Myimproved axle-skein is fitted to aWooden axle by gaining into the top and shoulder of the latter the width and depth of the angular portion of the skein or upper strip A and grooving the upper and under side of the axle-arm H to receive the two strips A and B or legs of my device. The end 0 of the axlearm is rounded and fitted into the ferrule O of the skein, and rigidly holds this end of the latter. As the bolts for holding the opposite end of the axle-skein pass through the thick portion of the axle, the axle-arm is not in any way weakened by fastening devices.
It can be easily understood that all the principal wear on an axle-arm is upon the under side, which, with an axle provided with my improved axle-skein, is received by the under metal strip B, and as the Weak point is at the junction of the axle with the axle-arn1 all breaking strain will be transmitted to the thick portion of the axle, as the construction of my device forms a brace at this place.
Having thus described my invention, what I claim, and desire to secure by Letters Patent of the United States, is
1. An improved axle-skein consisting of the ferrule 0, having axle-nut projection G, extending shoulder f, for the purpose described, the convex strips A and B, extending over the axle-arm and upon the axle, the upper strip having upward bend L, and rightangle extension, with means for fastening to the axle, substantiallyas shown and described,
2. The combination, with a wooden axle having grooved axle-arm H, of an axle-skein for the same, consisting of the convex strips A and 13, extending over the axle-arm and upon the axle, the upper strip bent upward and at a right angle at the base of the arm and confined by the bolt h, the two strips meeting into the ferrule O at the end of the axle-arm and having the shouldered projection f, and axle-nut bolt G, with the nut E, and Washer D, for the purpose described, and substantially as shown and set forth.
In testimony whereof I have hereunto subscribed my name in the presence of two witnesses.
GUILFORD M. FARNSWORT-H. Witnesses:
CHARLES H. PREBLE, JoHN W. HALL.
Publications (1)
Publication Number | Publication Date |
---|---|
US436827A true US436827A (en) | 1890-09-23 |
Family
ID=2505730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US436827D Expired - Lifetime US436827A (en) | Axle-skein |
Country Status (1)
Country | Link |
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US (1) | US436827A (en) |
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- US US436827D patent/US436827A/en not_active Expired - Lifetime
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