US68596A - L blair - Google Patents
L blair Download PDFInfo
- Publication number
- US68596A US68596A US68596DA US68596A US 68596 A US68596 A US 68596A US 68596D A US68596D A US 68596DA US 68596 A US68596 A US 68596A
- Authority
- US
- United States
- Prior art keywords
- spindle
- tube
- screw
- nut
- oil
- 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
- 239000003921 oil Substances 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 210000003414 Extremities Anatomy 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000001050 lubricating Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000717 retained Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/0005—Hubs with ball bearings
Definitions
- Figures 3 and 4 represent the two portions of'the tubular axle.
- Figure 5 shows the form and construction of the spindle, and on'whicha disk is secured.
- Figure 6 is the flanged nut, which screws on the inner extremity of the said spindle, and
- This invention consists of an elongated spindle on which a disk is permanently fixed; said spindle being enclosed within ahollow tube provided with bearings, on which the spindle revolves, whiehtube connects with another hollow tube, so as to'form the axle of the carriage; theobject of this arrangement being to prevent the entrance of dirt, &c., to the bearings of the spindle, and to contain within the hollow of said tubes at suificiency of oil, so as toallow the vehicle to be run for months with one application of oil; and further, to prevent the.
- Fig. 5 is a steel or iron spindle, with cylindrical bearings A A.
- the part B is of lesser diameter than A, and the portion B is made gradually tapering, as seen. A is also about the diameter of B.
- the extreme ends 0 a have screw-threads cut on them.
- an iron disk or plate, D is permanently secured, and so fitted that the join will be oil-tight.
- a wooden hub, E, fig. 2 against which is another plate, D, secured by a nut, F.
- the interior surface of said plates is constructed as shown in fig. 2, and the plate D is provided with an annular projecting rim, G, as shown. H, fig.
- fig. 3 is a hollow tube provided with two :aunular flanges a b at one end, and a screw-thread, H, to fit a sleeve hereinafter mentioned, at the opposite ends. Screw-holes, c d, are also cut in the same tube, as seen. It will be noticed that the lower flange a has a notch, g, cut in it; this notch is more fully shown'in fig. 7. Within said tube are secured anti-friction bearings 11 h, as seen in fig. 2. I, fig. 6, is a nut, provided with a broad annularflange, I, and a screw-hole, d.
- Said nut is placed on the screw end 0 of the spindle before mentioned, and as will be further explained.
- J, fig, 4 isanother hollow 'tube.
- a sleeve, K, b'ei'ore mentioned, having a screw-thread cut on its inside, is fitted on its end, as seen in fig. 2.
- Said sleeve has a screw-hole, 2', as seen. 7 t
- the spindle fig. 5, having the-disk or plate-D tightly secured thereto, is passed into the hollow tubc H, and secured in place by the flanged nut I.
- This tubev is then connected with the other hollow tube by screwing it to the sleeve K.
- the spindle will now revolve freely in said tube H, on the bearings h it placed within it.
- the wooden hub E with the other parts forming the wheel, is passed on the spindle and secured by the other plate D.'
- the nut F By means of the nut F thesnid hub and plate D are screwed up tight so that the wheel will revolve with the spindle.
- the object of the broad annular flange I on the nut I is to ohtainplenty of wearing surface between it and thecontact end of the tube H, and the holes e d, of the said tube H, are for the'purpose of receiving the lubricating oil. Said holes are to be uppermost when the axle is in position, and are to be closed with tight screw-plugs.
- the hollow space or chamber formed by the tapering portion ofthe spindle and the inner wall of the tube' is designed to hold a large supply of oil, so that the bearings of the spindle will be kept lubricated for months.
- the oil is supplied to the said chamber by unscrewing the plugs of the holes e d, and applying the spout of the oil-filler to either, the axle being propped so as to allow the Wheel to be turned.
- the revolving spindle will then drawin the stream of oil from the can until the chamber is filled, when the plugs are to be replaced. It will be noticed that the oil cannot get to the wooden hub nor extend beyond thecork plug L of the tube J.
- a screw which is retained in screw-hole iof the sleeve K, is screwed down until it penetrates hole d of thenut I, which will hold it until the said tube H is unscrewed.
- the spindle can now be withdrawn from the tube.
- match marks are scored on the rim G and flange a, in such manner as will indicate when both holes are in line.
Description
L. BLAIR.
Axle and Hub.
Patented Sept. 10, 1867.
' Inventor:
gnite)- .gtatrs 1 @ffirh LA FAYETTE BLAIR, OF PAINESVILLE, OHIO.
Letters Patent No. 68,596, dated September 10, 1867. v i I IMPROVED CARRIAGE-AXLE AND HUB.
time dgthult nfernu min-fi m fitters @ntent nut making an Hi flgr time.
o ALL WHOM IT MAY CONCERN:
Be it known that I, LA FAYETTE BLAIR, of Painesville, in the county of Lake, and State of Ohio, have invented certain Improvements in Carriage-Axle and Hub; and I do hereby declare that the following is afull andexactdescriptionv thereof,- reference being had to the accompanying drawings, in which Figure 1 is the exterior appearance of said carriage-axle and hub.
Figure 2, a longitudinal central section of the same, on an enlarged scale.
Figures 3 and 4 represent the two portions of'the tubular axle. I
Figure 5 shows the form and construction of the spindle, and on'whicha disk is secured.
Figure 6 is the flanged nut, which screws on the inner extremity of the said spindle, and
- Figure 7, an elevationoi' the disk secured on the spindle, showing also the flanged extremity of the tubular axle, all of which will be fully explained.
The lettersof reference marked on the several figures indicate similar parts.
-This invention consists of an elongated spindle on which a disk is permanently fixed; said spindle being enclosed within ahollow tube provided with bearings, on which the spindle revolves, whiehtube connects with another hollow tube, so as to'form the axle of the carriage; theobject of this arrangement being to prevent the entrance of dirt, &c., to the bearings of the spindle, and to contain within the hollow of said tubes at suificiency of oil, so as toallow the vehicle to be run for months with one application of oil; and further, to prevent the.
petroleum, now so commonly used for lubricating, from getting to and affecting thefibres of the wooden hub proposed to be used in this arrangement on the said spindle.
To enable others skilled in the art to fully understand and construct my invention I will proceed to deserbe it. v
Fig. 5 is a steel or iron spindle, with cylindrical bearings A A. The part B is of lesser diameter than A, and the portion B is made gradually tapering, as seen. A is also about the diameter of B. The extreme ends 0 a have screw-threads cut on them. On the said spindle an iron disk or plate, D, is permanently secured, and so fitted that the join will be oil-tight. Next to said plate D is placed a wooden hub, E, fig. 2, against which is another plate, D, secured by a nut, F. The interior surface of said plates is constructed as shown in fig. 2, and the plate D is provided with an annular projecting rim, G, as shown. H, fig. 3, is a hollow tube provided with two :aunular flanges a b at one end, and a screw-thread, H, to fit a sleeve hereinafter mentioned, at the opposite ends. Screw-holes, c d, are also cut in the same tube, as seen. It will be noticed that the lower flange a has a notch, g, cut in it; this notch is more fully shown'in fig. 7. Within said tube are secured anti-friction bearings 11 h, as seen in fig. 2. I, fig. 6, is a nut, provided with a broad annularflange, I, and a screw-hole, d. Said nut is placed on the screw end 0 of the spindle before mentioned, and as will be further explained. J, fig, 4, isanother hollow 'tube. A sleeve, K, b'ei'ore mentioned, having a screw-thread cut on its inside, is fitted on its end, as seen in fig. 2. Said sleeve has a screw-hole, 2', as seen. 7 t
I To put the above-described parts in a condition for use, the spindle, fig. 5, having the-disk or plate-D tightly secured thereto, is passed into the hollow tubc H, and secured in place by the flanged nut I. This tubev is then connected with the other hollow tube by screwing it to the sleeve K. The spindle will now revolve freely in said tube H, on the bearings h it placed within it. The wooden hub E, with the other parts forming the wheel, is passed on the spindle and secured by the other plate D.' By means of the nut F thesnid hub and plate D are screwed up tight so that the wheel will revolve with the spindle. It will he observed that the hole 9 of the outer annular flangea is to be kept on the under side, this position being necessary to allow any water that might get in between the flange a and rim G todrain oil'fand. thereby prevent its gettingto' the bearing h. The annular projecting rim G of plate D is intcnd ed to prevent mud or dirt from entering between it and the said flange a. If needed the annular space between the flanges a'and b'can be filled with packing. The object of the broad annular flange I on the nut I is to ohtainplenty of wearing surface between it and thecontact end of the tube H, and the holes e d, of the said tube H, are for the'purpose of receiving the lubricating oil. Said holes are to be uppermost when the axle is in position, and are to be closed with tight screw-plugs. The hollow space or chamber formed by the tapering portion ofthe spindle and the inner wall of the tube'is designed to hold a large supply of oil, so that the bearings of the spindle will be kept lubricated for months. The oil is supplied to the said chamber by unscrewing the plugs of the holes e d, and applying the spout of the oil-filler to either, the axle being propped so as to allow the Wheel to be turned. The revolving spindle will then drawin the stream of oil from the can until the chamber is filled, when the plugs are to be replaced. It will be noticed that the oil cannot get to the wooden hub nor extend beyond thecork plug L of the tube J. Whenever it is necessary to remove the spindle from the hollow tube which encases it, a screw, which is retained in screw-hole iof the sleeve K, is screwed down until it penetrates hole d of thenut I, which will hold it until the said tube H is unscrewed. The spindle can now be withdrawn from the tube. To insure the screw catching into the said nut I, match marks are scored on the rim G and flange a, in such manner as will indicate when both holes are in line. When the said tube-H- is to be put in place again it is screwed into the sleeve K, the spindle inserted and screwed into the, nut I, (which, as before stated, is retained within it 3) the screw of hole 2' is then turned back until the said nut is released, which will then turn with the spindle as before.
'As the annular rim or band G has already been used, I do not, therefore, lay claim to such in itself con.- sidered, nor to its use in combination with a tube or tubes, as shown in the patent of E. Sampson, February 21, 1854, but confine myself strictly to its use as expressed in my claim herewith inserted.
Having thus (lescribcd my invention, what I claim'as new,-and desire to secure by Letters Patent, is-
1. I claim enclosing within a hollow tube, H,- an elongated spindle, constructed as shown in fig. 5, and secured therein by the nut I, the said tube H being provided with bearings ith, annular flanges a b, notch g, lubricating holes e d and the said not I, with the broad annular flange I, and screw-hole d, all operating as and for the purposes set forth.
21 claim the hollow tube J, provided with the sleeve K, screw-hole t', and plug L, in combination and I operating in connection with the subject of my first claim, substantially as and for the purpose stated.
I claim the arrangement of the annular rim G of disk D, and annular flanges a b of tube H, whereby an annular recess is is enclosed for the purpose of allowing water or dirt to escape through the hole 9, substan tially as herein set forth.
LA FAYETTE BLAIR.
Witnesses:
J, F. SINGLE, M. SQHAR'VEY.
Publications (1)
Publication Number | Publication Date |
---|---|
US68596A true US68596A (en) | 1867-09-10 |
Family
ID=2138119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US68596D Expired - Lifetime US68596A (en) | L blair |
Country Status (1)
Country | Link |
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US (1) | US68596A (en) |
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0
- US US68596D patent/US68596A/en not_active Expired - Lifetime
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