US610185A - Thill-coupling - Google Patents
Thill-coupling Download PDFInfo
- Publication number
- US610185A US610185A US610185DA US610185A US 610185 A US610185 A US 610185A US 610185D A US610185D A US 610185DA US 610185 A US610185 A US 610185A
- Authority
- US
- United States
- Prior art keywords
- spring
- thill
- coupling
- screw
- clip
- 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
- 238000010168 coupling process Methods 0.000 title description 20
- 238000005859 coupling reaction Methods 0.000 title description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 14
- 230000001808 coupling Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 229910000639 Spring steel Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000284 resting Effects 0.000 description 4
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
- Another object of the invention is to provide an antirattling device for thill-couplings so constructed that means will be provided to hold a shaft in position against any possibility of rattling and at 4 the same time provide means whereby-the spring serving the purpose of an antirattler can be adjusted to hold a Ashaft in the desired position should any of the parts constituting the saine become worn.
- a further object of the invention is to provide an antirattler for thill-couplings coinposed of but a few parts and one that is inexpensive in first cost and thatV can be attached to any of the vehicles now on the market.
- FIG. 2 is a sectional view, a portion of the curved spring being broken away to show the adjusting-screw; and Fig; 3 is a perspective view of the spring for holding the shaft in the desired position.
- a thill-coupling consisting yof an axle A, adapted to be passed through the clipB, said clip B being secured to a base O by means of nuts D, which are adapted to be screwed onto the threaded lower ends of said clip portion.
- nuts D which are adapted to be screwed onto the threaded lower ends of said clip portion.
- Formed integral with this clip are the forwardlyextending brackets E, through which passes the securing-bo lt F, said bolt passing through the central opening formed in the rear portion of the thill-iron,
- said bolt being held in the desired position by means of the nut G, which is adapted to be screwed onto the threaded end of said bolt, as usual.
- K represents two or more openings in the rear portion or wall of this iat steel spring,adapted to receive screws L, that are passed through said openings and through the clip embracing the axle, the rear ends of said screws being adapted to enter the body portion of the axle and be secured therein.
- the front portion or wall of this flat steel spring is curved inwardly, as shown at M, so that the rear or enlarged portion of the thill-iron will bear against or be seated within said curved part, so that the shaft carried by the thill-iron will be held in the desired position against the front portion of said spring, so as to prevent any possible rattling of the several parts.
- a set-screw O In the lower end of the-free wall of the spring is arranged a set-screw O, said screw being adapted to workl in the opening N providedat this point,while the end of the screw has a bearing in the lower enlarged part of the wall which is secured to the clips, as clearly shown in Fig. 2.
- Vhile I have shown and described the adjusting-screw as being arranged and adjustable from the lower front portion of the spring, yet, if desired, the same fastening means could be employed, so as to have the headed end of the set-screw or bolt arranged in the rear of the back part of the enlarged portion of the same.
Description
.Gv w Wr, w m n E o m EN WW F HouvEH. COUPLING.
THILL Applic (No Model.)
ED'WIN G. HOVER, OF POTTSVILLE, PENNSYLVANIA.
THlLL-COUPLING.
SPECIFICATION forming part of Letters Patent No. 610,185, dated September 6, 1898. Application le. May 26,1897. Serial No. 638,196. (No model.)
4T0 @ZZ whom, it may con/cern.-
Be it known that I, EDWIN G. I-IoovER, re-
\ siding at Pottsville, in the county of Schuylthat a shaft of a vehicle can always be held in the desired position without any possibility of the parts comprising the coupling becoming loose or rattling.
Another object of the invention is to provide an antirattling device for thill-couplings so constructed that means will be provided to hold a shaft in position against any possibility of rattling and at 4 the same time provide means whereby-the spring serving the purpose of an antirattler can be adjusted to hold a Ashaft in the desired position should any of the parts constituting the saine become worn. i
A further object of the invention is to provide an antirattler for thill-couplings coinposed of but a few parts and one that is inexpensive in first cost and thatV can be attached to any of the vehicles now on the market.
With these and other objects in view my invention consists in certain novel features of construction and in combinations and arrangements of parts that will be hereinafter more fully described, 'and then specifically pointed out in the claims.
In order that my invention may be fully understood, I will proceed to describe the same with reference to the accompanying drawings, in which- Figure lis a perspective view of my improved device in operative position. Fig. 2 is a sectional view, a portion of the curved spring being broken away to show the adjusting-screw; and Fig; 3 is a perspective view of the spring for holding the shaft in the desired position.
rlhe same letters of reference will indicate similar parts wherever they occur throughout the several views.
In the practical embodiment of my invention I have shown a thill-coupling consisting yof an axle A, adapted to be passed through the clipB, said clip B being secured to a base O by means of nuts D, which are adapted to be screwed onto the threaded lower ends of said clip portion. Formed integral with this clip are the forwardlyextending brackets E, through which passes the securing-bo lt F, said bolt passing through the central opening formed in the rear portion of the thill-iron,
said boltbeing held in the desired position by means of the nut G, which is adapted to be screwed onto the threaded end of said bolt, as usual.
II indicates a iiat steel spring curved substantially as shown and provided with the open lower ends I J. K represents two or more openings in the rear portion or wall of this iat steel spring,adapted to receive screws L, that are passed through said openings and through the clip embracing the axle, the rear ends of said screws being adapted to enter the body portion of the axle and be secured therein. The front portion or wall of this flat steel spring is curved inwardly, as shown at M, so that the rear or enlarged portion of the thill-iron will bear against or be seated within said curved part, so that the shaft carried by the thill-iron will be held in the desired position against the front portion of said spring, so as to prevent any possible rattling of the several parts. In the lower end of the-free wall of the spring is arranged a set-screw O, said screw being adapted to workl in the opening N providedat this point,while the end of the screw has a bearing in the lower enlarged part of the wall which is secured to the clips, as clearly shown in Fig. 2.
By reason of the peculiar-shaped spring herein set forth and the particular arrangement of the set-screw above mentioned I am enabled at any time to adjust said spring so that the front portion thereof will snugly bear against the rear or enlarged part of the thilliron. Should any of the parts` at anytime become loose, the set-screw can beturned so as to force the front part of said "spring a greater distance away from the rear wall or stationary portion thereof, so as to permit the same to partially embrace the rear portion of the thill-iron, as already described.
Fromthe foregoing description it will be seen that I have produced a very simple and effective device for holding a shaft in the desired position and that by its use I am enabled to adjust the spring so that the same will at all times hold the several parts of the coupling in the desired position against any possible rattling.
Vhile I have shown and described the adjusting-screw as being arranged and adjustable from the lower front portion of the spring, yet, if desired, the same fastening means could be employed, so as to have the headed end of the set-screw or bolt arranged in the rear of the back part of the enlarged portion of the same.
Of course it is evident that any material other than spring-steel might be employed in forming the spring for the purpose intended, and although I prefer to use spring-steel, yet at the same time other material might be found as well suited for the purpose. Hence I do not care to limit myself tothe use of any particular kind of material, nor do I care to limit myself to the exact shape of spring herein set forth, and it is evident that various slight changes might be made in the forms, constructions, and arrangements of the p arts described without departing from the spirit and scope of my invention. Hence I do not care to limit myself to the exact construction herein set forth, but consider myself entitled to all such changes as might fall within the spirit and scope of my invention.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
l. The combination with a thill-coupling, of a spring interposed between the clip and the thill-iron, said spring being composed of a tapered iiat strip bent upon itself having its thicker wall secured to the clip aud provided with a recess, its thinner wall resting against the thill-iron curved to partially embrace it and having a screw-threaded opening opposite the recess in the thick wall, the central portion forming a large loop above the coupling, and a set-screw threaded to engage the threaded opening and having a cylindrical smooth end to engage in the recess in the thicker wall of the spring7 substantially as set forth.
2. The combination in a thill-coupling of a spring interposed between the clip and thilliron, said spring being composed of a strip bent upon itself with its ends downward, and screws passing through openings in the rear side or leg of the spring to secure it to the axle-clip, substantially as described.
3. The combination with a thill-coupling of a spring interposed between the clip and thill-iron, said spring consisting of a tapered strip bent upon itself to form two legs with the ends projecting downward, the ieg formed of the thicker end of the spring lying adjacent to thev aXle and provided with perforations and a cylindrial recess in its forward face, its thinner leg resting against the thilliron and having a screw-threaded opening opposite the recess in the thick wall, a setscrew engaging the said threaded opening and having a smooth cylindrical end en gaging the recess in the thicker leg, and screws passing through the perforations in the thicker leg and securing the spring to the axle, substantially as described.
EDI/VIN G. HOOVER.
Witnesses:
I-I. K. VVEsroN, J. N. EIsENHU'rH.
Publications (1)
Publication Number | Publication Date |
---|---|
US610185A true US610185A (en) | 1898-09-06 |
Family
ID=2678802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US610185D Expired - Lifetime US610185A (en) | Thill-coupling |
Country Status (1)
Country | Link |
---|---|
US (1) | US610185A (en) |
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0
- US US610185D patent/US610185A/en not_active Expired - Lifetime
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