US463083A - John a - Google Patents
John a Download PDFInfo
- Publication number
- US463083A US463083A US463083DA US463083A US 463083 A US463083 A US 463083A US 463083D A US463083D A US 463083DA US 463083 A US463083 A US 463083A
- Authority
- US
- United States
- Prior art keywords
- spokes
- hub
- john
- wheel
- heated
- 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 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 240000002799 Prunus avium Species 0.000 description 2
- 235000019693 cherries Nutrition 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 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
- B60B31/00—Apparatus or tools for assembling or disassembling wheels
- B60B31/005—Apparatus or tools for assembling or disassembling wheels especially for spoked wheels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49481—Wheel making
- Y10T29/49492—Land wheel
- Y10T29/49506—Tensioned spoke type wheel making
- Y10T29/49508—Tensioning all spokes simultaneously
Definitions
- My invention relates to an improved method of securing the spokes to the hub of a metal wheel; and my invention consists in the method hereinafter fully explained, and pointed out in the claim.
- Figure I represents the hub and a portion of the spokes, the former being partly in section.
- Fig. II is a similar view showing a slightly-different form to the inner end of the spokes.
- Fig. III is a similar View illustrating still a different form of the inner ends of the spokes and showing a single spoke, whereas in Figs. I and II double spokesare shown.
- Fig. IV is aview similar to Fig. III, with the exception that a different form or shape of the inner ends of the spokes is illustrated and the form of the hub differs somewhat from that shown in' Fig. III.
- Fig. V is a view similar to Fig. IV, except the spokes have plain straightinner ends, instead of being enlarged, as shown in Fig. IV.
- Fig. V1 is a longitudinal section through a hub, showing the inner ends of two of the spokes.
- inhub is first heated, preferably to a cherry red, and then the spokes l are inserted into the sockets 2 of the hub 3, as shown at A, Figs. II and IV.
- the hub is then compressed by means of a suitable mechanism until the inner walls of the hole or mortise accurately conform to the shape of the inserted spoke, and, if desired, the operation may be continued until the spoke is compressed to any required form while within the hole or mortise.
- the hub is then allowed to cool, and in cooling upon the spokes which have not been heated it shrinks and more securely fastens itself upon the spokes than it was when the compression ceased, and the result is that when the wheel is finished the spokes are firmly and securely attached to the hub beyond any possibility of their becoming loose in the use of the wheel.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Confectionery (AREA)
Description
A. STILLW'ELL. METHOD OF MAKING METAL WHEELS.
(No Model.)
No. 463,083. Patented'Nov. 10, 189 1.
UNITED STATES PATENT OFFICE.
JOHN A. STILLWELL, OF QUINCY, ILLINOIS, ASSIGNOR TO THE ELECTRIC WHEEL COMPANY, OF SAME PLACE.
METHOD OF MAKING METAL WHEELS.
SPECIFICATION forming part of Letters Patent No. 463,083, dated November 10, 1891.
Application filed July 28, 1891. Serial No. 400,969. (No model.)
To all whom it may concern.-
Be it known that I, JOHN A. STILLWELL, of Quincy, in the county'of Adams and State of Illinois, haveinvented a certain new and useful Improvement in Methods of Making Metal IVheels, of which the followingisa full, clear, and exact description, reference being had to the accompanying drawings, forming part of this specification.
My invention relates to an improved method of securing the spokes to the hub of a metal wheel; and my invention consists in the method hereinafter fully explained, and pointed out in the claim.
The drawings represent a wheel made according to my improved method.
Figure I represents the hub and a portion of the spokes, the former being partly in section. Fig. II is a similar view showing a slightly-different form to the inner end of the spokes. Fig. III is a similar View illustrating still a different form of the inner ends of the spokes and showing a single spoke, whereas in Figs. I and II double spokesare shown. Fig. IV is aview similar to Fig. III, with the exception that a different form or shape of the inner ends of the spokes is illustrated and the form of the hub differs somewhat from that shown in' Fig. III. Fig. V is a view similar to Fig. IV, except the spokes have plain straightinner ends, instead of being enlarged, as shown in Fig. IV. Fig. V1 is a longitudinal section through a hub, showing the inner ends of two of the spokes.
The object of showing the different forms and shapes which I have illustrated is to inhub is first heated, preferably to a cherry red, and then the spokes l are inserted into the sockets 2 of the hub 3, as shown at A, Figs. II and IV. The hub is then compressed by means of a suitable mechanism until the inner walls of the hole or mortise accurately conform to the shape of the inserted spoke, and, if desired, the operation may be continued until the spoke is compressed to any required form while within the hole or mortise. The hub is then allowed to cool, and in cooling upon the spokes which have not been heated it shrinks and more securely fastens itself upon the spokes than it was when the compression ceased, and the result is that when the wheel is finished the spokes are firmly and securely attached to the hub beyond any possibility of their becoming loose in the use of the wheel.
'I am of course aware that it is not new to shrink one object upon another; butlb elieve thatI am the first to have conceived the idea of compressing the heated hub upon unheated or cold spokes and then allow the hub to cool, so that it will by contraction become permanently and securely held upon the spokes or the spokes become permanently and securely held within it.
I claim as my invention- The improved method of making metal wheels,which consists in first heating a formed or completed hub, then inserting the spokes in a cold condition into Inortises or sockets formed in the hub, then compressing the hub while in a heated condition upon the spokes, and then allowing the hub to cool and contract, so as to become permanently attached to the spokes, substantially as set forth.
J NO. A. STILLWELL. \Vitnesses:
WALTER I. BRocK, ERNEST A. HENDERSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US463083A true US463083A (en) | 1891-11-10 |
Family
ID=2531955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US463083D Expired - Lifetime US463083A (en) | John a |
Country Status (1)
Country | Link |
---|---|
US (1) | US463083A (en) |
-
0
- US US463083D patent/US463083A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US463083A (en) | John a | |
US36774A (en) | Improved mode of connecting fellies of wheels | |
US409475A (en) | James e | |
US452840A (en) | Metallic wheel | |
US299151A (en) | James r | |
US491662A (en) | Wheel | |
US657435A (en) | Felly-plate. | |
US402723A (en) | Wheel | |
US449205A (en) | Wheel for vehicles | |
US406770A (en) | thomas j | |
US325585A (en) | William p | |
US334252A (en) | little | |
US130621A (en) | Improvement in carriage-wheels | |
US173833A (en) | Improvement in vehicle-hubs | |
US442113A (en) | Vehicle-wheel | |
US500913A (en) | Wheel | |
US344547A (en) | Car-wheel | |
US426730A (en) | Tire-tightener | |
US167498A (en) | Improvement in spoke-sockets | |
US297290A (en) | Coupling for lightning-rods | |
US343504A (en) | Spoke-socket | |
US453215A (en) | Vehicle-wheel | |
US406747A (en) | little | |
US488439A (en) | Metal wheel | |
US1100348A (en) | Spoke-socket and felly-fastener. |