US606014A - Spoke-expander and wheel-tightener - Google Patents
Spoke-expander and wheel-tightener Download PDFInfo
- Publication number
- US606014A US606014A US606014DA US606014A US 606014 A US606014 A US 606014A US 606014D A US606014D A US 606014DA US 606014 A US606014 A US 606014A
- Authority
- US
- United States
- Prior art keywords
- wheel
- spoke
- expander
- tightener
- hub
- 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
- 239000002184 metal Substances 0.000 description 4
- 210000001503 Joints Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001699 lower leg Anatomy 0.000 description 2
- 108060000113 rimJ Proteins 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
- B60B1/00—Spoked wheels; Spokes thereof
Definitions
- My invention consists in providing a hub of a wheel with means for forcing out the spokes thereof and tightening the wheel, es-
- Figure 1 represents a longitudinal section of a spoke-expander and wheel-tightener em bodying my invention.
- Fig. 2 represents a transverse section thereof on line .0000, Fig. 1.
- Fig. 3 represents a perspective view of one of the plates employed.
- Fig. i represents a side elevation of the expanding and tightening device removed from the hub.
- Fig. 5 represents a side elevation of a portion of the device seen in Fig. 4:.
- Fig. 6 represents an end view taken from the right hand of Fig. 4.
- Fig. '7 represents a section on line y 3 Fig. 4.
- A designates a hub, and B the box thereof, said hub having the recess B withinthe same around said box.
- rim are formed of. metal, there is no direct wearing action of the head G against the end of the hub by the turning of the nut.
- Ahub having a metal rim on its end, and a recess around the'box thereof, a threaded sleeve with a pyramidal wedge connected therewith,a dapted to slide on said box,wedgeshaped plates on said wedge adapted to have the spokes bear thereagainst, a nut engaging said sleeve, and arotatable metallic annulus freely fitted within said rim and surrounding said nut, the latter having a tread whose in-
Description
2 SheetsSheet 1.
(No Model) J. KELLEY.
SPOKE EXPANDER AND WHEEL TIGHTENER.
No. 606,014. Patented June 21,1898.
ATITORNEYJ (No Model.)
2 SheetsSheet 2.
J. KELLEY.
SPOKE EXPANDER AND WHEEL TIGHTENER.
Patented June 21, 1898.v
INVENTOR ATTORNEY.
4 pecially when the parts are worn in service,
UNITED STATES PATENT OFFICE.
J OHN KELLEY, OF PHILADELPHIA, PENNSYLVANIA.
SPOK'E-FEXPANDJ'ER' AND WHEEL-TIG HTEN ER.
SPECIFICATION forming part of Letters Patent No. 606,014, dated June 21, 1898.
Application filed February 16, 1897.
To all whom it map concern.-
Be it known that I, JOHN KELLEY, a citizenof the United States, residing in the city and county of Philadelphia, State of Pennsylvania, have invented a new and useful Improvement in Spoke-Expanders and Wheel-Tighteners, which improvement is fully set forth in the following specification and accompanying drawings.
My invention consists in providing a hub of a wheel with means for forcing out the spokes thereof and tightening the wheel, es-
as will be hereinafter described, the novel features of the same being pointed out in the claims that follow the specification.
Figure 1 represents a longitudinal section of a spoke-expander and wheel-tightener em bodying my invention. Fig. 2 represents a transverse section thereof on line .0000, Fig. 1. Fig. 3 represents a perspective view of one of the plates employed. Fig. i represents a side elevation of the expanding and tightening device removed from the hub. Fig. 5 represents a side elevation of a portion of the device seen in Fig. 4:. Fig. 6 represents an end view taken from the right hand of Fig. 4. Fig. '7 represents a section on line y 3 Fig. 4.
Similar letters of reference indicate corresponding parts in the several figures.
Referring to the drawings, A designates a hub, and B the box thereof, said hub having the recess B withinthe same around said box.
O designates a sliding sleeve,which is freelyv fitted on a portion of, the box B and has the inner end thereof of the'forrn of a pyramidal wedge D, around which are arranged the separate plates E, which form bearings for the inner ends of the spokes E, which are fitted in the openings of the hub, as usual, it being noticed that the plates E are wedge-shaped in their longitudinal direction and occupy a deepened portion of the recess B, so as to be held more reliably in place, being guided radially therein.
F designates a nut, which is internally threaded and engages with threads on the exterior of the sleeve 0, said nut having a head G, which is accessible on the exterior of the l1 ub, said hub having its inner face bear against the Washer or annulus H andv collar or rimJ, which latter parts are concentric on the end of the hub, as plainly shown in Fig. 1, whereby, as said collar and 3 Serial No. 623,593. (No model.)
rim are formed of. metal, there is no direct wearing action of the head G against the end of the hub by the turning of the nut.
The operation is as follows: When the parts are in the position shown in Figs. 1 and 2, the nut is rotated so as to draw out the sleeve, and as the wedge follows the motion thereoft'heplates E are forced'out radially from said wedges and their pressure is exerted against the spokes, the effect of which the collar J and the shank of;the nut F the strain on the adjacent portion of the box B is received by said washer'and so transmitted to the collar J, which, being a fixture on the hub, resists said strain and so retains the relative parts in firm and compact condition. regardless of the joints of the same.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is'-"- 7 T p 1. In a spoke expander andtire-tightener, a sliding sleeve having a wedge connected therewith, a loose annulus and 'a rim concentrio on the outer end of the hub, in combination with a nut which engages said sleeve and has its head bearing against saidrim and annulus. 2. Ahub having a metal rim on its end, and a recess around the'box thereof, a threaded sleeve with a pyramidal wedge connected therewith,a dapted to slide on said box,wedgeshaped plates on said wedge adapted to have the spokes bear thereagainst, a nut engaging said sleeve, and arotatable metallic annulus freely fitted within said rim and surrounding said nut, the latter having a tread whose in-
Publications (1)
Publication Number | Publication Date |
---|---|
US606014A true US606014A (en) | 1898-06-21 |
Family
ID=2674640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US606014D Expired - Lifetime US606014A (en) | Spoke-expander and wheel-tightener |
Country Status (1)
Country | Link |
---|---|
US (1) | US606014A (en) |
-
0
- US US606014D patent/US606014A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1844463A (en) | Bolt | |
US606014A (en) | Spoke-expander and wheel-tightener | |
US937316A (en) | Vehicle-axle. | |
US1404296A (en) | Quick-acting nut | |
US1273484A (en) | Key-pulling device. | |
US766302A (en) | White. | |
US1251920A (en) | Hub attachment. | |
US435160A (en) | Pulley | |
US768169A (en) | Vehicle-wheel. | |
US979207A (en) | Eccentric-fastening. | |
US2032507A (en) | Tire rasp | |
US959015A (en) | Wheel-hub. | |
US1057300A (en) | Wheel. | |
US1253821A (en) | Coaster-brake. | |
US262733A (en) | Vehicle-axle | |
US1045712A (en) | Hub. | |
US647368A (en) | Vehicle-axle bearing. | |
US995295A (en) | Wheel. | |
US1362922A (en) | Vehicle-wheel | |
US495707A (en) | Vehicle-hub | |
US863806A (en) | Tire-tightener. | |
US1297238A (en) | Rolling tooth for worm-wheels. | |
US708535A (en) | Tire-tightener. | |
US1271225A (en) | Bearing. | |
US1442422A (en) | Sectional journal box and hub liner |