US285554A - Fifth-wheel - Google Patents
Fifth-wheel Download PDFInfo
- Publication number
- US285554A US285554A US285554DA US285554A US 285554 A US285554 A US 285554A US 285554D A US285554D A US 285554DA US 285554 A US285554 A US 285554A
- Authority
- US
- United States
- Prior art keywords
- wheel
- axle
- flanges
- clips
- bed
- 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
- 238000010276 construction Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 230000002950 deficient Effects 0.000 description 4
- 241000217266 Ansonia Species 0.000 description 2
- 101700060639 GFRAL Proteins 0.000 description 2
- 210000000088 Lip Anatomy 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/02—Steering linkage; Stub axles or their mountings for pivoted bogies
- B62D7/023—Steering turntables
Definitions
- FRANKLIN I BATES, OF ANSONIA, CONNECTICUT.
- My invention relates to an improvement in fifth-wheels for carriages.
- fifthwheels have been made with axle-clips integral with the bottom wheel, forming what are known as bottom-wheel heads. That portion 'of the bottom wheel that formed the top of the axle-clip, being made of only the same width as the outer portion of the wheel, afforded a comparatively narrow seat for the bottom wheel on the axle-bed.
- This construction has been found defective and objectionable for the reason that the narrow bottom wheel will after a time embed itself in the axle bed and render it difficult, if not impossible, to prevent it from working loose and rattling while in use.
- the bottom wheel becomes loosened by reason of its becoming embeddedin the axle, it often results in abroken fifth-wheel or king-bolt, and the consequent annoyance, damage, and expense.
- the object of my invention is to obviate the objectionable and defective features hereinbefore referred to; and it consists in a fifth -wheel having the axle-clips made integral therewith and provided with lateral flanges on opposite sides of the wheel between the axle-clips, whereby the wheel-head is provided with a broad and extended bearing on the axle-bed and the wheel insured against loosening or rattling when subjected to ordinary usage.
- Figure l is a view in perspective of a fifth-wheel embodying my invention.
- Fig. 2 is a plan view of the bottom wheel secured to an axle-bed.
- Fig. 3 is a transverse view taken through the A represents the bottom wheel, the opposite ends of which are provided with axle-clips B, which are forged integral with the bottom wheel.
- the wheel-heads C are preferably made of greater thickness, as at a, than the other parts of the wheel.
- the lateral flanges D are produced by forging the metal so that the flanges are made integral with the wheel.
- the under side of the wheel-head thus forms a wide and extended flat surface, which insures the bottom wheel aflrm seat on the ax1e-bed and prevents it from turning or twisting or embedding itself in the axle-bed.
- the finished wheel is strong and durable in its construction. Its metal costs but a fraction in excess of wheels made without the flanges, while such wheels; are far superior in actual use to those heretofore manufactured.
- a fifth-wheel having axle-clips formed into gral with the bottom wheel and laterally-projecting flanges formed on the under side of the wheel between the arms of the axle-clip, substantially as and for the purpose set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Description
F. P. BATES.
FIFTH WHEEL.
(No Model.)
Patented Sept. 25, 1883.
UNITED STATES PATENT OFFICE.
FRANKLIN I. BATES, OF ANSONIA, CONNECTICUT.
FIFTH-WHEEL.
SPECIFICATION forming part of Letters Patent No. 285,554, dated September 25, 1883.
Application filed February 14, 1883. (No model.)
T0 or whom it may concern.-
Be it known that I, FRANKLIN P. BATES, of Ansonia, town of Derby, in the county of New Haven and State of Connecticut, have invented certain new and useful Improvements in Fifth-Wheels for Carriages; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it pertains to make and use the same.
My invention relates to an improvement in fifth-wheels for carriages. Heretofore fifthwheels have been made with axle-clips integral with the bottom wheel, forming what are known as bottom-wheel heads. That portion 'of the bottom wheel that formed the top of the axle-clip, being made of only the same width as the outer portion of the wheel, afforded a comparatively narrow seat for the bottom wheel on the axle-bed. This construction has been found defective and objectionable for the reason that the narrow bottom wheel will after a time embed itself in the axle bed and render it difficult, if not impossible, to prevent it from working loose and rattling while in use. Again, when the bottom wheel becomes loosened by reason of its becoming embeddedin the axle, it often results in abroken fifth-wheel or king-bolt, and the consequent annoyance, damage, and expense.
The object of my inventionis to obviate the objectionable and defective features hereinbefore referred to; and it consists in a fifth -wheel having the axle-clips made integral therewith and provided with lateral flanges on opposite sides of the wheel between the axle-clips, whereby the wheel-head is provided with a broad and extended bearing on the axle-bed and the wheel insured against loosening or rattling when subjected to ordinary usage.
In the accompanying drawings, Figure l is a view in perspective of a fifth-wheel embodying my invention. Fig. 2 is a plan view of the bottom wheel secured to an axle-bed.
Fig. 3 is a transverse view taken through the A represents the bottom wheel, the opposite ends of which are provided with axle-clips B, which are forged integral with the bottom wheel. The wheel-heads C are preferably made of greater thickness, as at a, than the other parts of the wheel. On opposite sides of the wheel-head and between the arms of the clips are formed the lateral flanges D, which are produced by forging the metal so that the flanges are made integral with the wheel. The under side of the wheel-head thus forms a wide and extended flat surface, which insures the bottom wheel aflrm seat on the ax1e-bed and prevents it from turning or twisting or embedding itself in the axle-bed. As the flanges are made integral with the bottom wheel and axle-clip, and but little extra metal is required to produce them, the finished wheel is strong and durable in its construction. Its metal costs but a fraction in excess of wheels made without the flanges, while such wheels; are far superior in actual use to those heretofore manufactured.
I am aware that a spring saddle-clip which supports a spring on its upper surface has been provided with lateral bearing-lips, and hence I make no claim to a clip provided with such laterally-projecting lips or flanges, as my invention consists in a new and improved con struction of fifth-wheel which possesses advantages notto be found in fifth-wheels as heretofore constructed.
Having fully described my invention, what I claim as new, and desire to secure by Letters Patent, is,
A fifth-wheel having axle-clips formed into gral with the bottom wheel and laterally-projecting flanges formed on the under side of the wheel between the arms of the axle-clip, substantially as and for the purpose set forth.
In testimony whereof I have signed this sp ecification in the presence of two subscribing witnesses.
FRANKLIN l2. BATES. Witnesses:
CHARLES H. PINE, FRED. M. DREW.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US285554A true US285554A (en) | 1883-09-25 |
Family
ID=2354754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US285554D Expired - Lifetime US285554A (en) | Fifth-wheel |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US285554A (en) |
-
0
- US US285554D patent/US285554A/en not_active Expired - Lifetime
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