US45888A - Improvement in thill attachments - Google Patents
Improvement in thill attachments Download PDFInfo
- Publication number
- US45888A US45888A US45888DA US45888A US 45888 A US45888 A US 45888A US 45888D A US45888D A US 45888DA US 45888 A US45888 A US 45888A
- Authority
- US
- United States
- Prior art keywords
- thill
- iron
- attachments
- improvement
- screw
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 18
- 210000001847 Jaw Anatomy 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- 210000001699 lower leg Anatomy 0.000 description 4
- 229910001296 Malleable iron Inorganic materials 0.000 description 2
- 241000733322 Platea Species 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62C—VEHICLES DRAWN BY ANIMALS
- B62C5/00—Draught assemblies
Definitions
- Figure 1 is an end view of a section of the axletree, and showing the clip 0 and thilliron B in side elevation, one of the jaws D and one-half of the head of the thill-iron being broken away in the direction of the red line 0 in Fig.
- FIG. 2 is a front view of the same, with the shank of the thilliron broken away, and in which the friction-plate a is indicated by the dotted lines.
- This invention relates to that class of shackle-joints or thill-irons sometimes called anti-rattlers; and it consists in providing a set-screw and an adjustable friction plate or key intervening between it and the axial bolt of the thill-iron, whereby all looseness occasioned by the wearing of the parts may be entirely compensated for, and at the same time a perfect security afforded against the loss of the axial bolt, even it the nut should become detached, which is veryliable to occur.
- a in the drawings represents the axletree; B, the iron to which the thill is bolted; U, the ordinary clip, and D the jaws of the clip to which the thill-iron is hinged by the bolt 11.
- the clip 0 and jaws I) may be made together in the usual way.
- the bolt 1) is also made as commonly practiced, having a square shank next the head to fit the square opening made in the jaw next to it.
- the hole through the head of the thill-iron B to receive the bolt 1) is recessed from end to end on one side to make room for the adjustable friction plate or key a, as seen in Fig. 1.
- the set-screw s is tapped through the head of the thill-iron so as to strike the center of the platea longitudinally, it being nearly or quite as long as the distance between thejaws D. There may be two set-screws, if desired.
- the compensatingplate or key a may be placed in front, as shown, or on the back side, or at any intermediate point above or below, and in either case the same effect would be produced as regard tightening; but I prefer to place it as shown in the drawings for convenience and durability. If the plate is placed on the back side, where all the friction of the draft centers, it would receive all the wear, and when worn out might be substituted by a new one, and thus entirely relieve the head of the thill-iron from wear.
- a tubular plate used, partially surrounding the bolt 1), and the hole through the head of the thilliron drilled large enough to receive them both, and the point of the set-screw s, pressing against the center of the curved plate, would tend to close the two edges together upon the bolts by forcing the whole against the opposite side of the hole in the iron B, and thereby effect a similar result to that produced by the construction and ar rangement shown in the drawings.
- the parts may be made of malleable or wrought iron.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Description
R. B; WILLIS.
Thin-Coupling. NO. 45,888. atented Jan. 10,1865
g wlr/vrssgg,
N. PETERS. PKOT0-LITHOGRAFHER WASHINGTON, 11
B. It. WILLIS, OF ROCHESTER, NEW YORK.
'EMPROVEMENT IN Tl-llLL ATTACHMENTS.
Specification forming part of Letters Patent No. ll fifififi, dated January 10, 1865.
To all whom it may concern.-
Be it known that l, R. B. WiLLIs, of Rochester, in the county of Monroe and State of New York, have invented a new and useful Improvementin ShackleJoints for Attaching Thills and Poles to Buggies and other Vehicles; and I do hereby declare that the following is a full, clear. and exact description thereof, reference being had to the accompanying drawings, making a part of this specification, in which Figure 1. is an end view of a section of the axletree, and showing the clip 0 and thilliron B in side elevation, one of the jaws D and one-half of the head of the thill-iron being broken away in the direction of the red line 0 in Fig. 2, so as to show the setscrew s and the adjustable friction plate or key a. Fig. 2 is a front view of the same, with the shank of the thilliron broken away, and in which the friction-plate a is indicated by the dotted lines.
Similar letters of reference indicate corresponding parts in both figures. v
This invention .relates to that class of shackle-joints or thill-irons sometimes called anti-rattlers; and it consists in providing a set-screw and an adjustable friction plate or key intervening between it and the axial bolt of the thill-iron, whereby all looseness occasioned by the wearing of the parts may be entirely compensated for, and at the same time a perfect security afforded against the loss of the axial bolt, even it the nut should become detached, which is veryliable to occur.
To enable others to work my invention, I will describe its construction and operation.
A in the drawings represents the axletree; B, the iron to which the thill is bolted; U, the ordinary clip, and D the jaws of the clip to which the thill-iron is hinged by the bolt 11. The clip 0 and jaws I) may be made together in the usual way. The bolt 1) is also made as commonly practiced, having a square shank next the head to fit the square opening made in the jaw next to it. The hole through the head of the thill-iron B to receive the bolt 1) is recessed from end to end on one side to make room for the adjustable friction plate or key a, as seen in Fig. 1. The set-screw s is tapped through the head of the thill-iron so as to strike the center of the platea longitudinally, it being nearly or quite as long as the distance between thejaws D. There may be two set-screws, if desired.
The compensatingplate or key a may be placed in front, as shown, or on the back side, or at any intermediate point above or below, and in either case the same effect would be produced as regard tightening; but I prefer to place it as shown in the drawings for convenience and durability. If the plate is placed on the back side, where all the friction of the draft centers, it would receive all the wear, and when worn out might be substituted by a new one, and thus entirely relieve the head of the thill-iron from wear.
It will be seen that when the plate a is properly adjusted by the set-screw s the friction between it and the bolt Z) prevents the possibility of the latter working out, although the nutn might work entirely oti'.
Instead of the key or plate a there may be a tubular plate used, partially surrounding the bolt 1), and the hole through the head of the thilliron drilled large enough to receive them both, and the point of the set-screw s, pressing against the center of the curved plate, would tend to close the two edges together upon the bolts by forcing the whole against the opposite side of the hole in the iron B, and thereby effect a similar result to that produced by the construction and ar rangement shown in the drawings.
There may be a jam-nut used on the set-screw s it necessary, in order to secure its proper adjustment while the vehicle is in use, though this will scarcely be necessary it the screw is properly fitted in the head of iron B.
The parts may be made of malleable or wrought iron.
hat I claim as my invention is-- The set-screw s, in combination with the adjustable friction plate or key a, or its equivalent, substantially in the manner shown, and for the purpose set forth.
It. B. WILLIS.
Vitnesses W. H. RoeERs, WM. S. LOUGHBOROUGH.
Publications (1)
Publication Number | Publication Date |
---|---|
US45888A true US45888A (en) | 1865-01-10 |
Family
ID=2115448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US45888D Expired - Lifetime US45888A (en) | Improvement in thill attachments |
Country Status (1)
Country | Link |
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US (1) | US45888A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030197998A1 (en) * | 2002-01-10 | 2003-10-23 | Adc Telecommunications, Inc. | Power supply filtering |
US20040142599A1 (en) * | 2003-01-21 | 2004-07-22 | Cope Leonard D. | Power line coupling device and method of using the same |
-
0
- US US45888D patent/US45888A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030197998A1 (en) * | 2002-01-10 | 2003-10-23 | Adc Telecommunications, Inc. | Power supply filtering |
US20040142599A1 (en) * | 2003-01-21 | 2004-07-22 | Cope Leonard D. | Power line coupling device and method of using the same |
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