US35137A - Improvement in lubricating axles of wheels - Google Patents
Improvement in lubricating axles of wheels Download PDFInfo
- Publication number
- US35137A US35137A US35137DA US35137A US 35137 A US35137 A US 35137A US 35137D A US35137D A US 35137DA US 35137 A US35137 A US 35137A
- Authority
- US
- United States
- Prior art keywords
- tube
- improvement
- wheels
- cap
- lubricating
- 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
- 230000001050 lubricating Effects 0.000 title description 8
- 230000000875 corresponding Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000007799 cork Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000717 retained Effects 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
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
- F16N21/06—Covering members for nipples, conduits or apertures
Definitions
- the object of this invention is to obtain an oiling or lubricating device which will be capable of being so adjusted that it can be applied to hubs of different sizes or diameters and operate equally as well as if made forhubs of a specific size only, and admit of the axle being lubricated with the hub attached to it, and be also capable of being perfectly protected from dust, so that none can come in contact with the oil and be conveyed by it to the axle.
- the invention consists in the employment or use of a tube formed of two parts and so arranged that one part may fit within the other, and in using, in connection with said tube, a cap or cover so arranged and applied as when closed to effectually exclude dust from the tube and also confine the oil therein, and at the same time admit of being readily opened when it is necessary to supply the tube with oil or other lubricating material.
- A represents a hub
- B the metal box secured therein in the usual or in any proper way
- O the axle on which the hub is secured.
- D represents a metallic tube, which is form ed of two parts, a h, the part I) being smaller than a, so that it may slide within it, as shown in. both figures.
- the inner part of b is of inverted conical form, as shown at c, andv has a small hole, d, at its end to admit of the escape of oil from D.
- the conical part c of Z is fitted in a conical hole, (2, in the box B, the inner part of 0 just clearing the axle C.
- E represents a cap, which is formed of a circular plate, i, having a beveled edge, so as to fit snugly in the upper end, j, of the part a of the tube D, the side of the upper end or orifice, j, of a being also of beveled form corresponding to that of 'i.
- the under side of i also has a piece of leather or cork, k, attached to it to serve as a packing and prevent leakage.
- the plate t has a tang, Z, connect-ed to it, which is simply a straight bar secured to the under side of the flange f by a fulcrumpin, m, as shown in Fig. 1.
- the outer end of the tangl is beveled at a in Fig. 1, so as to be acted upon by a spring, F, which is attached longitudinally to the outer side of the part a of the tube 1.).
- the spring F has its outer end provided with a Vshaped projection, o, for the beveled end it of the tang Z to bear against.
- the spring F thus arranged will keep the cap E in both an open and closed state. ⁇ Vhen the cap is closed, the upper surface of o bears against the outer end of n, as shown in black outline and yellow tint in Fig. 1, and when the cap is open the lower side of 0 bears against the outer surface of the tang Z at its outer end, as shown in red outline in Fig. 1.
- the hub A has a hole, 1), made radially in it just behind a spoke, G, to receive tube D, and a mortise or slot, q, is cut in the hub adjoining pole p to receive the spring F and tang Z, as shown clearlyin Fig. 1.
- the spring F thus arranged and applied to the tang l of the cap E prevents the latter from casually opening and closing, and the cap may, when necessary, be readily opened by applying the thumb-nail to it and forcing it upward.
- the oil-tube D formed of two parts, a 1), arranged substantially as shown, to admit of being adjusted to suit hubs of different diameters or sizes, as set forth.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Description
J. H. GALKIN.
Axle-Lubricator.
No. 35,137 Patented May 6, 1862.
WITNESSES; m
UNITED STATES PATENT OFFICE.
JOHN H. CALKIN, OF TROY, PENNSYLVANIA.
IMPROVEMENT IN LUBRICATING AXLES CF WHEELS.
Specification forming part of Letters Patent No. 35,137, dated May 6, 1862.
To aZZ whom it may concern.-
Be it known that I, JOHN H. CALKIN, of Troy, in the county of Bradford and State of Pennsylvania, have invented a new and useful Improvement in Lubricating the Axles of \Vheel-Vehicles; and I do hereby declare that the following is a full, clear, and exact de scription of the same, reference being had to the accompanying drawings, making a part of this specification, in which Figure 1 is a longitudinal section of a hub attached to its axle and having my invention applied to it. w a", Fig. 2, indicate the plane of section; Fig. 2, a transverse section of the same, taken in the line y y, Fig. 1.
Similar letters of reference indicate corresponding parts in the two figures.
The object of this invention is to obtain an oiling or lubricating device which will be capable of being so adjusted that it can be applied to hubs of different sizes or diameters and operate equally as well as if made forhubs of a specific size only, and admit of the axle being lubricated with the hub attached to it, and be also capable of being perfectly protected from dust, so that none can come in contact with the oil and be conveyed by it to the axle.
The invention consists in the employment or use of a tube formed of two parts and so arranged that one part may fit within the other, and in using, in connection with said tube, a cap or cover so arranged and applied as when closed to effectually exclude dust from the tube and also confine the oil therein, and at the same time admit of being readily opened when it is necessary to supply the tube with oil or other lubricating material.
To enable those skilled in the art to fully understand and construct my invention, I will proceed to describe it.
A represents a hub, B the metal box secured therein in the usual or in any proper way, and O the axle on which the hub is secured. These parts may be constructed in the ordinary way, and therefore do not require a minute description.
D represents a metallic tube, which is form ed of two parts, a h, the part I) being smaller than a, so that it may slide within it, as shown in. both figures. The inner part of b is of inverted conical form, as shown at c, andv has a small hole, d, at its end to admit of the escape of oil from D. The conical part c of Z; is fitted in a conical hole, (2, in the box B, the inner part of 0 just clearing the axle C. By this arrangement the inner part of the tube is firmly retained in position, and the upper part of the tube is held in position by means of a flange, f, on the upper part of a, said flange being let in the hub so as to be flush with its external surface. Screws g pass through this flange into the hub. (See Fig. 1.) The part b of the tube is secured in a at any desired point by-means of a set-screw, 72 (Shown in Fig. By having the tube D thus formed of two parts, a I), it will be seen that the tube may be adjusted to suit hubs of different diameters, as the part I) may be secured at a greater or less distance in a.
E represents a cap, which is formed of a circular plate, i, having a beveled edge, so as to fit snugly in the upper end, j, of the part a of the tube D, the side of the upper end or orifice, j, of a being also of beveled form corresponding to that of 'i. The under side of i also has a piece of leather or cork, k, attached to it to serve as a packing and prevent leakage. The plate t has a tang, Z, connect-ed to it, which is simply a straight bar secured to the under side of the flange f by a fulcrumpin, m, as shown in Fig. 1. The outer end of the tangl is beveled at a in Fig. 1, so as to be acted upon by a spring, F, which is attached longitudinally to the outer side of the part a of the tube 1.). The spring F has its outer end provided with a Vshaped projection, o, for the beveled end it of the tang Z to bear against. The spring F thus arranged will keep the cap E in both an open and closed state. \Vhen the cap is closed, the upper surface of o bears against the outer end of n, as shown in black outline and yellow tint in Fig. 1, and when the cap is open the lower side of 0 bears against the outer surface of the tang Z at its outer end, as shown in red outline in Fig. 1.
The hub A has a hole, 1), made radially in it just behind a spoke, G, to receive tube D, and a mortise or slot, q, is cut in the hub adjoining pole p to receive the spring F and tang Z, as shown clearlyin Fig. 1. The spring F thus arranged and applied to the tang l of the cap E prevents the latter from casually opening and closing, and the cap may, when necessary, be readily opened by applying the thumb-nail to it and forcing it upward. The
7 spring and cap are also connected to the tube,
1. The oil-tube D, formed of two parts, a 1), arranged substantially as shown, to admit of being adjusted to suit hubs of different diameters or sizes, as set forth.
2. In combination with the tube D, the cap E and spring F, constructed and applied to the tube, substantially as and for the purpose specified.
' JoHN n. CALKIN.-
WVitnesses:
J. O. lVIOKEAN, P. R. MCKEAN.
Publications (1)
Publication Number | Publication Date |
---|---|
US35137A true US35137A (en) | 1862-05-06 |
Family
ID=2104716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US35137D Expired - Lifetime US35137A (en) | Improvement in lubricating axles of wheels |
Country Status (1)
Country | Link |
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US (1) | US35137A (en) |
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0
- US US35137D patent/US35137A/en not_active Expired - Lifetime
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