US704028A - Axle-lubricator. - Google Patents
Axle-lubricator. Download PDFInfo
- Publication number
- US704028A US704028A US7193401A US1901071934A US704028A US 704028 A US704028 A US 704028A US 7193401 A US7193401 A US 7193401A US 1901071934 A US1901071934 A US 1901071934A US 704028 A US704028 A US 704028A
- Authority
- US
- United States
- Prior art keywords
- oil
- axle
- cup
- plunger
- lubricator
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/14—Arrangement, location, or adaptation of rollers
- B62D55/15—Mounting devices, e.g. bushings, axles, bearings, sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/02—Hubs adapted to be rotatably arranged on axle
Definitions
- the invention relates to improvements in axle-lubricators.
- the object of the present invention is to improve the construction of axle-lubr'icators and to provide a simple, inexpensive, and efficient one adapted to be readily applied to axles and capable of enabling oil to be employed for lubricating all kinds of axles for vehicles, especially those employing axle-
- a further object of the invention is to provide a device of this character adapted to permit an axle to be lubricated without removing the wheels and capable of being readily supplied with oil without detaching any of the parts.
- Figure 1 is a side elevation, partly in section, of an Vaxle-skein provided with an axle-lubricator constructed in accordance with this invention.
- Fig. 2 is a transverse sectional view on the line 2 2 of Fig. 1.
- Fig. 3 is a perspective view of the plunger.
- Fig. 4 is a sectional view on the line 4 4 of Fig. 1. Y
- l designates an axle-skein provided at its inner enlarged end with a lateral extension 2, having a socket 3 for the reception of an oil-cup 4, and extending from the socket to the bearing portion of the skein is an oilpassage 5, arranged ata slight inclination, as clearly illustrated in Fig. 1 of the accompanying drawings, and terminating at its lower or outer end at a recess 6.
- the recess which is tapering, as clearly shown in Fig. 4, extends downward and forward in order that the forward rotation of the wheel will carry the oil downward and insure a thorough and complete lubrication ot the bearing of the axle.
- the oil-passage consists of a short transverse branch and a longitudinal branch, thelongitudinal branch extending from the 'inner end ofthe transverse branch to the recess 6 and the short branch extending from the socket to the inner or upper end of the longitudinal branch.
- the oil-passage is preferably formed by tubes 7, which are placed in the molds while the axle-skeins are being manufactured; but any other means may be employedforformingtheoil-passages.
- Within the socket which may be arranged at any other desired point and which has an annular or cylindrical wall or ange, is mounted the oil-cup 4, which hasv a lower threaded end S.
- TheV lower end 8 of the oil-cup is exteriorly threaded to engage interior screwthreads of the socket.
- the oil is forced out of the oil-c up by means of a plunger 10, which is normally supported in an elevated position by a coiledspring 11, located within the oilcup and having its lower end seated at the bottom of the socket; but the spring may be mounted inany other suitable manner, and it is adapted to be compressed to permit the plunger to be forced downward.
- a plunger which is normally supported in an elevated position by a coiledspring 11, located within the oilcup and having its lower end seated at the bottom of the socket; but the spring may be mounted inany other suitable manner, and it is adapted to be compressed to permit the plunger to be forced downward.
- the crosspiece is centrally arranged and has an enlarged central portion adapted to be engaged by the iinger of the operator when the plunger is forced downward.
- the enlarged central portion of the cross-piece is circular, and the openings 14 at opposite sides of the crossbar are curved, as shown.
- the plunger is provided with a suitable packing-ring 14a, which forms an oil-tight iit for the plunger, and the upward movementof the latter is limited by anI inwardly-projecting annular flange 15, arranged at the top of the oil-cup and having a beveled upper face, as shown.
- the oil-cup is also provided at its top with an outwardly-extending annular iiange, to which is hinged a lid 16, and the latter is held norroo mally closed by a suitable spring 17, arranged at the hinge 18.
- the lid 16 When it is desired to supply the device with oil, the lid 16 is raised, and the valve 13, which is in the position illustrated in Fig. 2 of the drawings, will not interfere with the introduction of the tube or spout of an oil-can into the oil-cup i through one of the openings 14.
- the tube or spout of the oilcan After the oil-cup is supplied with a sufficient quantity of oil the tube or spout of the oilcan is Withdrawn.
- the lubricant is forced through the oil-passage by placing the finger or a stick or other device on the cross-bar 12 and pressing downward on the same. This will cause the valve Jto/remain firmly closed, and the downward movement of the plunger will expel the oil from the oil-cup and force the same to the exterior of the spindle. After operating the plunger the lid is closed.
- the lid is adapted to eX- clude dust from the oil-cup and that the latter is not in the way and does not necessitate any alteration in the construction of a vehicle. It will also be apparent that the automatically-closing valve permits the lubricant f to be supplied to the oil-cup without removing the plunger.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Pivots And Pivotal Connections (AREA)
Description
No. 704,028. Patentod .luly 8, |902.
R. H. GOWAN. Y AXLE LUBRICATOR. (Application med Aug. 1s, 1901.) (No Model.)
me cams PETERS co. meno-uma.. wAsmNcfN. D. c.
skeins for forming the spindles.
NITED STATES y RICHARD H. GOWAN, OF CORSICANA, TEXAS.
AXLE-LUBRICATOR.
SPECIFICATION forming part of Letters Patent N o. 704,028, dated July 8, 1902. Application led August 13, 1901. Serial No. 71,934. (No modeld T0 all whom, t may concern:
Beit known that I, RICHARD H. GowAN, a citizen of the United States, residing at Corsicana, in the county of Navarro and State of Texas, haveV invented a new and'useful Axle-Lubricator, of which the following is a specification.
The invention relates to improvements in axle-lubricators.
The object of the present invention is to improve the construction of axle-lubr'icators and to provide a simple, inexpensive, and efficient one adapted to be readily applied to axles and capable of enabling oil to be employed for lubricating all kinds of axles for vehicles, especially those employing axle- A further object of the invention is to provide a device of this character adapted to permit an axle to be lubricated without removing the wheels and capable of being readily supplied with oil without detaching any of the parts.
The invention consists in the construction and novel combination and arrangement of parts hereinafter fully described, illustrated iu the accompanying drawings, and pointed out iu the claims hereto appended.
In the drawings, Figure 1 is a side elevation, partly in section, of an Vaxle-skein provided with an axle-lubricator constructed in accordance with this invention. Fig. 2 is a transverse sectional view on the line 2 2 of Fig. 1. Fig. 3 is a perspective view of the plunger. Fig. 4 is a sectional view on the line 4 4 of Fig. 1. Y
Like numerals of reference designate corresponding parts in all the igures of the drawings.
l designates an axle-skein provided at its inner enlarged end with a lateral extension 2, having a socket 3 for the reception of an oil-cup 4, and extending from the socket to the bearing portion of the skein is an oilpassage 5, arranged ata slight inclination, as clearly illustrated in Fig. 1 of the accompanying drawings, and terminating at its lower or outer end at a recess 6. The recess, which is tapering, as clearly shown in Fig. 4, extends downward and forward in order that the forward rotation of the wheel will carry the oil downward and insure a thorough and complete lubrication ot the bearing of the axle. The oil-passage consists of a short transverse branch and a longitudinal branch, thelongitudinal branch extending from the 'inner end ofthe transverse branch to the recess 6 and the short branch extending from the socket to the inner or upper end of the longitudinal branch. The oil-passage is preferably formed by tubes 7, which are placed in the molds while the axle-skeins are being manufactured; but any other means may be employedforformingtheoil-passages. Within the socket, which may be arranged at any other desired point and which has an annular or cylindrical wall or ange, is mounted the oil-cup 4, which hasv a lower threaded end S. TheV lower end 8 of the oil-cup is exteriorly threaded to engage interior screwthreads of the socket. -The oil is forced out of the oil-c up by means of a plunger 10, which is normally supported in an elevated position by a coiledspring 11, located within the oilcup and having its lower end seated at the bottom of the socket; but the spring may be mounted inany other suitable manner, and it is adapted to be compressed to permit the plunger to be forced downward. The plunger,
which is dish-shaped, consists of a circular rim or body portion, a connecting cross-bar 12, and a valve 13,arranged beneath the body portion of the plunger and adapted when the same is moved downward to close automatically and cover the openings 14 at opposite sides of the cross-piece 12, whereby the oil is expelled from the oil-cup and is forced through the oilpassage to the bearing of the axle. The crosspiece is centrally arranged and has an enlarged central portion adapted to be engaged by the iinger of the operator when the plunger is forced downward. The enlarged central portion of the cross-piece is circular, and the openings 14 at opposite sides of the crossbar are curved, as shown. The plunger is provided with a suitable packing-ring 14a, which forms an oil-tight iit for the plunger, and the upward movementof the latter is limited by anI inwardly-projecting annular flange 15, arranged at the top of the oil-cup and having a beveled upper face, as shown. The oil-cup is also provided at its top with an outwardly-extending annular iiange, to which is hinged a lid 16, and the latter is held norroo mally closed by a suitable spring 17, arranged at the hinge 18.
When it is desired to supply the device with oil, the lid 16 is raised, and the valve 13, which is in the position illustrated in Fig. 2 of the drawings, will not interfere with the introduction of the tube or spout of an oil-can into the oil-cup i through one of the openings 14. After the oil-cup is supplied with a sufficient quantity of oil the tube or spout of the oilcan is Withdrawn. The lubricant is forced through the oil-passage by placing the finger or a stick or other device on the cross-bar 12 and pressing downward on the same. This will cause the valve Jto/remain firmly closed, and the downward movement of the plunger will expel the oil from the oil-cup and force the same to the exterior of the spindle. After operating the plunger the lid is closed.
It will be seen that the lid is adapted to eX- clude dust from the oil-cup and that the latter is not in the way and does not necessitate any alteration in the construction of a vehicle. It will also be apparent that the automatically-closing valve permits the lubricant f to be supplied to the oil-cup without removing the plunger.
What I claim is- 1. In a device of the class described, the combination of an axle having an oil-passage extending to the bearing, an oil-cup arranged at the outer end of the passage, a depressible springsupported plunger arranged within the oil-cup at the top thereof and adapted to be moved downward to force the oil through the oil-passage, said plunger being provided with an opening to permit the cup to be supplied with oil and having a valve arranged to cover the opening when the plunger is forced downward, substantially as described.
2. In a device of the class described, the combination of an axle provided with an oilpassage, an oil-cup, a spring-supported plunger arranged Within the oil-cup at the itop thereof and provided with an opening adapted to permit oil to be introduced into the oilcup, and having an automatically-closing beneath and supporting the plunger, sub-V stantially as described.
4E. In a device of the class described, the combination of an axle having an oil-passage and provided with a socket, an oil-cup secured within the socket and provided at its top with a stop and having a lid closing the top of the cup and located above the stop, a plunger arranged Within the oil-cup and provided with a valve, and a spring supporting the plunger in an elevated position and holding the same normally againstthe said stop, said stop limiting the upward movement of the plunger and preventing the same from raising the lid, substantially as described.
In testimony that I claim the foregoing as my own I have hereto affixed my signature in the presence of two witnesses.
RICHARD H. GOWAN.
Vitn esses:
FRED L. BIBBY, Jon SANDS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7193401A US704028A (en) | 1901-08-13 | 1901-08-13 | Axle-lubricator. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7193401A US704028A (en) | 1901-08-13 | 1901-08-13 | Axle-lubricator. |
Publications (1)
Publication Number | Publication Date |
---|---|
US704028A true US704028A (en) | 1902-07-08 |
Family
ID=2772558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US7193401A Expired - Lifetime US704028A (en) | 1901-08-13 | 1901-08-13 | Axle-lubricator. |
Country Status (1)
Country | Link |
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US (1) | US704028A (en) |
-
1901
- 1901-08-13 US US7193401A patent/US704028A/en not_active Expired - Lifetime
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