US1004972A - Axle-lubricator. - Google Patents

Axle-lubricator. Download PDF

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Publication number
US1004972A
US1004972A US57808910A US1910578089A US1004972A US 1004972 A US1004972 A US 1004972A US 57808910 A US57808910 A US 57808910A US 1910578089 A US1910578089 A US 1910578089A US 1004972 A US1004972 A US 1004972A
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United States
Prior art keywords
chamber
axle
tube
hub
lubricator
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Expired - Lifetime
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US57808910A
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George C Benjamin
John F Benjamin
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Individual
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Individual
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    • 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
    • F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
    • F16N9/02—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a rotary member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements

Definitions

  • the present invention has for its object the automatic lubrication of vehicle axles so as to prevent heating and binding of the wheel when the vehicle is in service.
  • Figure 1 is a central longitudinal section of a vehicle hub provided with a lubricator constructed in accordance with the invention, said hub being illustrated in connection with an axle.
  • Fig. 2 is a transverse section on the line 0ca of Fig. 1.
  • the hub 1 may be of any design or make such as generally provided in the formation of a vehicle wheel of usual construction.
  • the box 2 is secured within the bore of the hub in any way and is provided at one side with a chamber 3 for receiving oil.
  • the chamber 3 extends approximately the entire length of the box and is preferably a part thereof.
  • Plugs 4 close the ends of the chamber 3 and are removable, being retained in place by screwthreads.
  • a narrow slot 5 is formed in a side of the chamber 3 and extends through the box 2, thereby establishing communication between the chamber 3 and the space inclosed by the box 2, whereby lubricant may pass from the chamber to the axle bore or space for oiling the axle.
  • the box is prevented from turning in the hub by means of a fin or rib 6 provided upon a side thereof and entering a Specification of Letters Patent.
  • tube 7 extends through the hub and is threaded at its inner end into the chamber 3 and communicates with the latter.
  • the tube 7 provides a duct through which oil is supplied to the chamber 3.
  • a plug 8 closes the outer end of the tube 7.
  • a tubular distributer 9 is located within the chamber 3 and is formed of absorbent material through which the oil may pass, said distributer being preferably of textile material, such as a tubular wick.
  • a metal tube 10 is inserted within the tubular distributer 9 and forms a support therefor.
  • the metal tube is provided throughout its surface with a plurality of minute openings through which the oil may readily pass so as to saturate the distributer.
  • the tube 7 connects at its inner end with the metal tube 10 and passes through the distributer 9.
  • the metal tube 10 is flattened at one end and provided with an eye 11, which is adapted to receive a suitable instrument to facilitate the withdrawal of the tube from the chamber or from the part 9.
  • an axle lubricator In an axle lubricator, the combination of a hub having a bore and openings leading from the bore, an axle box fitted in the bore and having an outer web and a chamber fitted into the said openings, the chamber extending substantially the entire length of the axle box and having both ends open, said chamber having communication with the axle box by means of a narrow slot formed in the separating wall, plugs threaded into the ends of the chamber for closing the same, an oil tube having its inner end In testimony whereof We aflix our signaextending into the chamber and connected tures in presence of two Witnesses.
  • said oil tube being fitted in the open- GEORGE C BENJAMIN in formed in the hub a plu for olosin the T ou ter end of the oil tilbe, aid a distributer JOHN BELJAMIN' relnovably fitted Within the chamber and WVitnesses: comprising a perforated metal tube and DON DE COLAINES, Wick placed upon said tube. JAMEs M. HUSE.

Description

G. 0. & 'J. F. BENJAMIN.
AXLE LUBRIGATOR.
APPLICATION FILED AUG. 20, 1910. I
I Pate nted Oct. 3, 1911.
.......V,HW
GEORGE C. BENJAMIN AND SOHN F.
* FFTQE.
BENJAMIN, OF BARRE, VERMONT.
AXLE-LUBRICATOR.
To all whom it may concern:
Be it known that we, GEORGE C. BENJAMIN and JOHN F. BENJAMIN, citizens of the United States, residing at Barre, in the county of Washington and State of Vermont, have invented new and useful T1nprovements in Axle-Lubricators, of which the following is a specification.
The present invention has for its object the automatic lubrication of vehicle axles so as to prevent heating and binding of the wheel when the vehicle is in service.
The invention consists of the novel features, details of construction and combination of parts, which hereinafter will be more particularly set forth, illustrated in the accompanying drawing, and pointed out in the appended claim.
Referring to the drawing, forming apart of the application, Figure 1 is a central longitudinal section of a vehicle hub provided with a lubricator constructed in accordance with the invention, said hub being illustrated in connection with an axle. Fig. 2 is a transverse section on the line 0ca of Fig. 1.
Corresponding and like parts are referred to in the following description, and indicated in all the views of the drawing, by the same reference characters.
The hub 1 may be of any design or make such as generally provided in the formation of a vehicle wheel of usual construction. The box 2 is secured within the bore of the hub in any way and is provided at one side with a chamber 3 for receiving oil. The chamber 3 extends approximately the entire length of the box and is preferably a part thereof. Plugs 4 close the ends of the chamber 3 and are removable, being retained in place by screwthreads. A narrow slot 5 is formed in a side of the chamber 3 and extends through the box 2, thereby establishing communication between the chamber 3 and the space inclosed by the box 2, whereby lubricant may pass from the chamber to the axle bore or space for oiling the axle. The box is prevented from turning in the hub by means of a fin or rib 6 provided upon a side thereof and entering a Specification of Letters Patent.
Application filed August 20,
groove formed in the bore of the hub, A
Patented Oct. 3, 1911.
1910. Serial No. 578,089.
tube 7 extends through the hub and is threaded at its inner end into the chamber 3 and communicates with the latter. The tube 7 provides a duct through which oil is supplied to the chamber 3. A plug 8 closes the outer end of the tube 7.
A tubular distributer 9 is located within the chamber 3 and is formed of absorbent material through which the oil may pass, said distributer being preferably of textile material, such as a tubular wick. A metal tube 10 is inserted within the tubular distributer 9 and forms a support therefor. The metal tube is provided throughout its surface with a plurality of minute openings through which the oil may readily pass so as to saturate the distributer. The tube 7 connects at its inner end with the metal tube 10 and passes through the distributer 9. The metal tube 10 is flattened at one end and provided with an eye 11, which is adapted to receive a suitable instrument to facilitate the withdrawal of the tube from the chamber or from the part 9.
From the foregoing description, taken in connection with the accompanying drawing, the advantages of the construction and of the method of operation will be readily apparent to those skilled in the art to which the invention appertains, and while we have described the principle of operation of the invention, together with the device which we now consider to be the embodiment thereof, we desire to have it understood that the device shown is merely illustrative, and that such changes may be made when desired as are within the scope of the claim appended hereto.
Having thus described the invention what is claimed as new, is
In an axle lubricator, the combination of a hub having a bore and openings leading from the bore, an axle box fitted in the bore and having an outer web and a chamber fitted into the said openings, the chamber extending substantially the entire length of the axle box and having both ends open, said chamber having communication with the axle box by means of a narrow slot formed in the separating wall, plugs threaded into the ends of the chamber for closing the same, an oil tube having its inner end In testimony whereof We aflix our signaextending into the chamber and connected tures in presence of two Witnesses. thereto, said oil tube being fitted in the open- GEORGE C BENJAMIN in formed in the hub a plu for olosin the T ou ter end of the oil tilbe, aid a distributer JOHN BELJAMIN' relnovably fitted Within the chamber and WVitnesses: comprising a perforated metal tube and DON DE COLAINES, Wick placed upon said tube. JAMEs M. HUSE.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C.
US57808910A 1910-08-20 1910-08-20 Axle-lubricator. Expired - Lifetime US1004972A (en)

Priority Applications (1)

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US57808910A US1004972A (en) 1910-08-20 1910-08-20 Axle-lubricator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57808910A US1004972A (en) 1910-08-20 1910-08-20 Axle-lubricator.

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US1004972A true US1004972A (en) 1911-10-03

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