US609371A - new south wales - Google Patents
new south wales Download PDFInfo
- Publication number
- US609371A US609371A US609371DA US609371A US 609371 A US609371 A US 609371A US 609371D A US609371D A US 609371DA US 609371 A US609371 A US 609371A
- Authority
- US
- United States
- Prior art keywords
- cone
- race
- ball
- washer
- way
- 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
- 239000000428 dust Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 239000000314 lubricant Substances 0.000 description 6
- 230000001050 lubricating Effects 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 4
- 208000008454 Hyperhidrosis Diseases 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035900 sweating 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- 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
- B60B27/023—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles
Definitions
- This invention relates to improvements in ball-bearings and devices for adjusting and lubricating the same, which, though particularly devised for the purpose of being utilized on the axles or spindles of cycle-wheels, on the driving-spindle of cycle-gears, and on the spindles of cycle-pedals, are of great utility when applied to those purposesA where" spindles have to run in bearings and where journals have to revolve around spindles.
- the invention consists in features of construction and novel combinations of parts in a ball-bearing, as hereinafter described and claimed.
- FIG. 1 is a central sectional elevation of one end of a wheel-hub and spindle in the fork of a bicycle, showing these improvements applied thereto.
- Fig. 2 is a similar view of a modified construction of the adjusting and lubricating devices according to this invention.
- Fig. 3 is a similar view of a modified construction of the adjusting and lubricating devices according to this invention.
- A is the casting of the hub or boss of the bicycle-wheel, in which is fitted by sweating or otherwise the ball race or Way B.
- F is theaxle or spindle, having at the one end (not shown) a sweated cone and a screwed cone or a solid cone adapted to take against the balls C in a similar race or way to that marked B.
- the adjusting-cone D carries,
- an elastic or semiflexible washerE made, preferably, of leather, or, say, of elastic or semiliexible metal, and it has a cover-piece D', the outermost face of which carries serrations G, adapted to t in like serrations H, stamped or otherwise made in the end of the fork H' of a cycle.
- the ball race or way B has a groove or enlargement B', hereinafter called the lubricant-keep, and a contracted mouth B2 only sufficiently large to allow for the passage therethrough of the Washer E when contracted or folded.
- Fig. 2 shows one end only of a hub or boss of a wheel, whose other end (not shown) is exactly similar. ing screwed thereon it may be driven on a taper, in which case the holes A would be convenient for driving it off for replacement when worn out.
- Said cone D2 might, however, be sweated on or it might be made solid with the casting of the hub A.
- the ball race or way B4 screws onto the end of the spindle F and has contracted mouth B2, which passes over the washer E and then allows said washer to bear up against its internal overhang above the lubricant-keep B.
- this ball-race has serrations G, and the rigid support or fork l-l has corresponding sei-rations l-I, the spindle having a tightening-nut F.
- the washer E in this case also prevents the exit of the lubricant and at the same time forms a dust and dirt proof barrier.
- the adjustment is achieved by loosening nut F, separating the serrations G and H, revolving the race or way B4 as required, and securing the serrations G and H tightly together by means of the nut F.
- the revolving spindle K has a cone part K, against which bear the balls C, kept and adjusted to their position by means of the race or way B5, screwed into the bracket or rigid support L.
- the cone K has grooves, in which is fixed the elastic or semiiiexible washer E, which runs in a lubricant-keep B, formed by the end of the race or Way B5, and a cover or cap M.
- the race or way B5 has sockets B3 therein for the purpose of taking the end of a Spanner or turn-screw, and the cover or cap M has corresponding through-holes M3, and it also has a contracted mouth M2. It is to be seen that the washer E by bearing up against the internal overhang of the mouth M2 excludes the dust and dirt from entering the bearing and prevents Instead of the cone D2 be ⁇ the exit of oil or lubricant from the keep B2. 5o
- a ball-bearing the combination of a ball race or way provided internally with a circumferential oil-keep having a contracted mouth, a spindle having thereon a cone provided with an inclined circumferential groove, an elastic and semiflexible washer secured obliquely in said groove,the said washer being adapted to be passed through the said contracted mouth and then assume its normal position to close the contracted mouth,thereby preventing the egress of oil and entrance ot dust, and the balls located between the said ball-race and cone,substantially as described.
- a spindle a ball race or way provided with a circumferential oil-keep having a contracted mouth, an adjusting-cone having an inclined circumferential groove, an elastic and semi- .iexible washer secured in said cone-groove to guard the contracted mouth of the oil-keep, a set of balls between the said race and cone, and means for locking the parts together, substantially as described.
Description
No'. 609,37I. Y Patented Aug'.l I6, |898.
F. w.' SCHHUEDER.
BALL BEARING. (Appuctiun me; Deu, 2s, 139e.)4 (No Model.)
FFI CE .t
FREDERICK WILLIAM soI-IRoEDEE, oE NEWTOWN, NEW soUTI-I WALES, AssIeNoR To scrIRoEDERs BALL-BEARINGr COMPANY, LIMITED, ou
SYDNEY, NEW SOUTH WALES.
BALL-BEARING.
srEcIFIcATIoN'forming pare of Letters Patent No. 609,371, dated August 1e, 189s.
Application filed December 23,1896. Serial No. 616,769. (No model.) Patented in New South Wales November 23, 1896, No.
7,075; in Victoria November Z5, 1896, No. 18,784; in Queensland November 25, 1896, No. 3,642; in South Australia November 25, 1896, No. 3,477; in New Zealand December 3,1896,No.9,0 90,l in West Australia December 3,1896,No. 1,409; in England December 29,1896,No.29,926,' in Belgium January 4,1897, No.125,551; in France January 4, 1897, No. 2621779; in Canada February 11, 1897, No. 54,964, and in Austria Fehruary, 1898, No. 855/48.
To all whom t may concern.-
Be it known that I, FREDERICK WILLIAM- No. 3,477, dated November 25, 1896; in New Zealand, No. 9,090, dated December 3, 1896; in Vest Australia, No. 1,409, dated December 3, 1896; in Great Britain, No. 29,926, dated December 29, 1896; in Canada, No. 54,964, dated February 11, 1897; in Belgium, No. 125,551, dated January 4,1897; in France, No. 262,779, dated January 4, 1897, and in Austria, No. 855/48, dated February 3, 1898,) of which the following is a specification.
This invention relates to improvements in ball-bearings and devices for adjusting and lubricating the same, which, though particularly devised for the purpose of being utilized on the axles or spindles of cycle-wheels, on the driving-spindle of cycle-gears, and on the spindles of cycle-pedals, are of great utility when applied to those purposesA where" spindles have to run in bearings and where journals have to revolve around spindles.
The invention consists in features of construction and novel combinations of parts in a ball-bearing, as hereinafter described and claimed.
In order that this invention may be clearly understood, reference will now be made to the drawings herewith, in which- Figure 1 is a central sectional elevation of one end of a wheel-hub and spindle in the fork of a bicycle, showing these improvements applied thereto. Fig. 2 is a similar view of a modified construction of the adjusting and lubricating devices according to this invention. Fig. 3
is a central sectional elevation of the driving or pedal spindle and bracket of a cycle having adjusting and lubricating ball-bearings constructed according to this invention.
A is the casting of the hub or boss of the bicycle-wheel, in which is fitted by sweating or otherwise the ball race or Way B.
F is theaxle or spindle, having at the one end (not shown) a sweated cone and a screwed cone or a solid cone adapted to take against the balls C in a similar race or way to that marked B. The adjusting-cone D carries,
fitted within a groove in its body, an elastic or semiflexible washerE, made, preferably, of leather, or, say, of elastic or semiliexible metal, and it has a cover-piece D', the outermost face of which carries serrations G, adapted to t in like serrations H, stamped or otherwise made in the end of the fork H' of a cycle. The ball race or way B has a groove or enlargement B', hereinafter called the lubricant-keep, and a contracted mouth B2 only sufficiently large to allow for the passage therethrough of the Washer E when contracted or folded. It is easily understood that the other end (not shown) of the hub or boss and of the spindle similar to these pointed out `has a cone, such as D, either solid or adjustable, an elastic washer E in such cone, and a lubricant-keep, such as B', in the ball-race,
and that it also has a contracted mouth B2, a cap or cover D', and, if necessary, serrations G and H. N ow it will be seen that the contracted mouth B2 and the washer E, whose normal position is, as shown, just bearing on the inside of the overhang of the contracted mouth B2, will effectually prevent the egress or escape of the lubricant and will also prevent the entrance of any dust or dirt. To adjust this bearing, it is only necessary to unscrew the nut F', slightly prize the fork or solid support H' outwardly until the serrations G and H are clear, and then turn, by means of a turn-screw or Spanner, the cap or cover D' of the cone D to the extent required `to adjust the bearing to the requisite degree,
which may be done the more minutely, as the serrations G and H are made smaller. Then, allowing the fork H to spring inwardly, the nut F is tightened and locks the bearings in their new adjustment.
Referring to Fig. 2, it is to be understood that this shows one end only of a hub or boss of a wheel, whose other end (not shown) is exactly similar. ing screwed thereon it may be driven on a taper, in which case the holes A would be convenient for driving it off for replacement when worn out. Said cone D2 might, however, be sweated on or it might be made solid with the casting of the hub A. In the cone is a groove for holding the elastic or semiflexible washer E. The ball race or way B4 screws onto the end of the spindle F and has contracted mouth B2, which passes over the washer E and then allows said washer to bear up against its internal overhang above the lubricant-keep B. The outer face of this ball-race has serrations G, and the rigid support or fork l-l has corresponding sei-rations l-I, the spindle having a tightening-nut F. As may be seen, the washer E in this case also prevents the exit of the lubricant and at the same time forms a dust and dirt proof barrier. The adjustment is achieved by loosening nut F, separating the serrations G and H, revolving the race or way B4 as required, and securing the serrations G and H tightly together by means of the nut F.
Referring to Fig. 3, the revolving spindle K has a cone part K, against which bear the balls C, kept and adjusted to their position by means of the race or way B5, screwed into the bracket or rigid support L. The cone K has grooves, in which is fixed the elastic or semiiiexible washer E, which runs in a lubricant-keep B, formed by the end of the race or Way B5, and a cover or cap M. The race or way B5 has sockets B3 therein for the purpose of taking the end of a Spanner or turn-screw, and the cover or cap M has corresponding through-holes M3, and it also has a contracted mouth M2. It is to be seen that the washer E by bearing up against the internal overhang of the mouth M2 excludes the dust and dirt from entering the bearing and prevents Instead of the cone D2 be` the exit of oil or lubricant from the keep B2. 5o
In adjustment the pintles or pins of a turnscrew or Spanner are placed in holes M3 and the jam of the cover or cap M on the race or way B5 slackened until holes M3 are in juxtaposition with sockets B3,when the pins of the turn-screw or spanner may be pushed through said holes M3 into the sockets B3, and the cover M and the race or way B5 both move backward or forward in their screw-thread in the bracket L, as is desired for adjustment. Then the lock of the Cotter-screw N being fastened, as well understood, the pins of the turn-screw or spanner are withdrawn from sockets B3 into holes M3 and the cover M screwed up on the race or way B5 as a jam-nut.
Having now particularly described and ascertained the nature of my said invention and in what manner the same is to be performed, what is claimed is l. In a ball-bearing, the combination of a ball race or way provided internally with a circumferential oil-keep having a contracted mouth, a spindle having thereon a cone provided with an inclined circumferential groove, an elastic and semiflexible washer secured obliquely in said groove,the said washer being adapted to be passed through the said contracted mouth and then assume its normal position to close the contracted mouth,thereby preventing the egress of oil and entrance ot dust, and the balls located between the said ball-race and cone,substantially as described.
2. In a ball-bearing, the combination of a spindle, a ball race or way provided with a circumferential oil-keep having a contracted mouth, an adjusting-cone having an inclined circumferential groove, an elastic and semi- .iexible washer secured in said cone-groove to guard the contracted mouth of the oil-keep, a set of balls between the said race and cone, and means for locking the parts together, substantially as described.
Dated this 13th day of November, 1896.
FREDERICK WILLIAM SCHROEDER.
Witnesses:
FRED WALsH, PERCY NEWELL.
Publications (1)
Publication Number | Publication Date |
---|---|
US609371A true US609371A (en) | 1898-08-16 |
Family
ID=2677990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US609371D Expired - Lifetime US609371A (en) | new south wales |
Country Status (1)
Country | Link |
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US (1) | US609371A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871061A (en) * | 1955-11-16 | 1959-01-27 | Carl M Behm | Roller skate wheel |
US3428377A (en) * | 1967-03-20 | 1969-02-18 | Bendix Corp | Bicycle hub |
US20130049322A1 (en) * | 2011-08-29 | 2013-02-28 | Sram, Llc | Bicycle front wheel hub with torque tube |
-
0
- US US609371D patent/US609371A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871061A (en) * | 1955-11-16 | 1959-01-27 | Carl M Behm | Roller skate wheel |
US3428377A (en) * | 1967-03-20 | 1969-02-18 | Bendix Corp | Bicycle hub |
US20130049322A1 (en) * | 2011-08-29 | 2013-02-28 | Sram, Llc | Bicycle front wheel hub with torque tube |
US10189305B2 (en) * | 2011-08-29 | 2019-01-29 | Sram, Llc | Bicycle front wheel hub with torque tube |
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