US25103A - Attaching thills to vehicles - Google Patents
Attaching thills to vehicles Download PDFInfo
- Publication number
- US25103A US25103A US25103DA US25103A US 25103 A US25103 A US 25103A US 25103D A US25103D A US 25103DA US 25103 A US25103 A US 25103A
- Authority
- US
- United States
- Prior art keywords
- box
- coupling
- vehicles
- axle
- thill
- 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
- 230000001808 coupling Effects 0.000 description 24
- 238000010168 coupling process Methods 0.000 description 24
- 238000005859 coupling reaction Methods 0.000 description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 8
- 210000002832 Shoulder Anatomy 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 241001125877 Gobio gobio Species 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
Definitions
- FIG. 2 is a top view showing the thill iron attached to the axle.
- Fig. 3 is a vertical cross section taken through the shaft and connecting box.
- Fig. 4 is a front view of Fig. 2 showing a portion of the thill iron in two positions in the coupling box.
- the object of my invention is to form a ready attachmentfor the shafts or thills of carriages with the axle, and, at the same time, to eHect a coupling, which will not be liable to accidental detachment, without employing either bolts or screws.
- My invention consists in attaching to the axle swivel coupling boxes, having elliptical eyes in their ends; and in forming on the ends of the thill-irons fluke-shaped enlargements, which will pass freely through the eyes in the coupling boxes when the boxes are turned so that the eyes stand perpendicular to the axle; and then by turning the boxes one quarter around and fixing them in this position by hinged gates, as hereinafter described, the shafts will be securely attached to the axle.
- A represents the front axle of a carriage; A, the thills or shafts, and B, a hollow journal box, which is rigidly secured underneath the axle, A, by metal bands, C C.
- This box, B serves as a bearing for the stem or gudgeon, D, of the coupling box, E, which is prevented from coming out of the box, B, by a collar, F, and pin, a, yet it is free to rotate in its bearings in this box.
- the coupling box, E has an elliptical slot, c, through its end, and is made hollow for the purpose of preventing the end of the thill-iron to pass freely into the box when the slot is in the position shown by red lines in Fig. Ll, but when the box is turned one quarter around, as in Figs. 1 and 2, the fluked end, G, of the thill iron is prevented from coming out of this slot by the shoulders, I) b, of the luked portion.
- J is a gate hinged to the metal bands on the front of the axle which when brought down over the coupling box, as shown in each of the figures of the drawing, prevents this box rotating in its bearings, and consequently prevents the thill-irons from being drawn out of the coupling boxes. Then by raising the gate, J, as indicated by the red lines of Fig. 3, the box, E, can be rotated, and the longer portion of the slot, c, brought parallel with the shaft when the thill-irons can be readily withdrawn from the boxes.
- This arrangement forms a. very secure and efhcient coupling for the shafts of carriages, or for the pole of a wagon.
- the attachment being effected simply by raising the gates and slightly turning the coupling boxes, and then shutting down the gate over the boxesthe detachment is by reversing the operation.
- the shafts have a vertical play sufficient for all purposes.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
NITED STATES PATENT OFFICE.
EUGNE DUCHAMP, OF ST. MARTINSVILLE, LOUISIANA.
ATTACHING THILLS TO VEHICLES.
Specification of Letters Patent No. 25,103, dated August 16, 1859".
To all whom it may concern:
Be it known that I, EUGNE DUCHAMP, of St. Martinsville, in the parish of St. Martins and State of Louisiana, have invented a new and Improved Mode of Attaching Shafts to the Axles of Vehicles; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings and to the letters of reference marked thereon, in which- Figure l represents a perspective view of the axle of a carriage with the shafts attached thereto. Fig. 2 is a top view showing the thill iron attached to the axle. Fig. 3 is a vertical cross section taken through the shaft and connecting box. Fig. 4 is a front view of Fig. 2 showing a portion of the thill iron in two positions in the coupling box.
The object of my invention is to form a ready attachmentfor the shafts or thills of carriages with the axle, and, at the same time, to eHect a coupling, which will not be liable to accidental detachment, without employing either bolts or screws.
My invention consists in attaching to the axle swivel coupling boxes, having elliptical eyes in their ends; and in forming on the ends of the thill-irons fluke-shaped enlargements, which will pass freely through the eyes in the coupling boxes when the boxes are turned so that the eyes stand perpendicular to the axle; and then by turning the boxes one quarter around and fixing them in this position by hinged gates, as hereinafter described, the shafts will be securely attached to the axle.
A represents the front axle of a carriage; A, the thills or shafts, and B, a hollow journal box, which is rigidly secured underneath the axle, A, by metal bands, C C. This box, B, serves as a bearing for the stem or gudgeon, D, of the coupling box, E, which is prevented from coming out of the box, B, by a collar, F, and pin, a, yet it is free to rotate in its bearings in this box.
The coupling box, E, has an elliptical slot, c, through its end, and is made hollow for the purpose of preventing the end of the thill-iron to pass freely into the box when the slot is in the position shown by red lines in Fig. Ll, but when the box is turned one quarter around, as in Figs. 1 and 2, the fluked end, G, of the thill iron is prevented from coming out of this slot by the shoulders, I) b, of the luked portion.
J is a gate hinged to the metal bands on the front of the axle which when brought down over the coupling box, as shown in each of the figures of the drawing, prevents this box rotating in its bearings, and consequently prevents the thill-irons from being drawn out of the coupling boxes. Then by raising the gate, J, as indicated by the red lines of Fig. 3, the box, E, can be rotated, and the longer portion of the slot, c, brought parallel with the shaft when the thill-irons can be readily withdrawn from the boxes.
This arrangement forms a. very secure and efhcient coupling for the shafts of carriages, or for the pole of a wagon. The attachment being effected simply by raising the gates and slightly turning the coupling boxes, and then shutting down the gate over the boxesthe detachment is by reversing the operation. The shafts have a vertical play sufficient for all purposes.
The rattling and noiseI occasioned by the jarring of the parts'may be easily obviated. in my arrangement by placing a collar of vulcanized rubber around the thill-irons close against the shoulders of the fluked ends, G, so that the traction will be upon this rubber, and against the inside surfaces of the coupling boxes.
What I claim asmy invention, and desire to secure by Letters Patent, is
The combination of the swivel coupling boxes, E, having an elliptical slot through their ends, thill-irons having fluked portions, G, and hinged gates, J, or their equivalents, substantially as herein shown, and for the purpose specified.
EUGNE DUGHAMP.
Witnesses:
R. S. SPENCER, J. W. CooMBs
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US25103A true US25103A (en) | 1859-08-16 |
Family
ID=2093718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US25103D Expired - Lifetime US25103A (en) | Attaching thills to vehicles |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US25103A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2608743A1 (en) * | 1975-03-18 | 1976-09-30 | United Technologies Corp | FUEL REGULATOR WITH SERVO-CONTROLLED THROTTLE VALVE |
-
0
- US US25103D patent/US25103A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2608743A1 (en) * | 1975-03-18 | 1976-09-30 | United Technologies Corp | FUEL REGULATOR WITH SERVO-CONTROLLED THROTTLE VALVE |
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