US317520A - Assigxok op oxe-half to - Google Patents
Assigxok op oxe-half to Download PDFInfo
- Publication number
- US317520A US317520A US317520DA US317520A US 317520 A US317520 A US 317520A US 317520D A US317520D A US 317520DA US 317520 A US317520 A US 317520A
- Authority
- US
- United States
- Prior art keywords
- coupling
- pin
- thill
- spring
- eye
- 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 14
- 229910052742 iron Inorganic materials 0.000 description 14
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 8
- 230000001808 coupling Effects 0.000 description 8
- 230000002093 peripheral Effects 0.000 description 6
- 210000003414 Extremities Anatomy 0.000 description 2
- 238000006073 displacement 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
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32606—Pivoted
- Y10T403/32819—Pivoted including tension or take-up means
- Y10T403/32852—External of bearing assembly, e.g., antirattler, etc.
Definitions
- My invention relates to improvements in L-hill-couplings of that class known as' antirattling couplings, and the object of my invention is to simplify the construction of such couplings, as well as to increase their efficiency and durability.
- Figure l is a perspective view of my improved thillcoupling.
- Fig. 2 is a side elevation of the same.
- Fig. 3 is a side elevation of my improved looking and anti-rattling spring detached from the chill-coupling.
- Fig. I is a front elevation of the couplingpin.
- A is the usual front axle bar of a vehicle, and B the coupling-clip secured upon the same by means of the clamp-bar O and nuts D, in the usual or any suitable manner. From the front side of the clip project perforated bearing ears E, between which is slipped and snugly fits the eye of the thill-iron F.
- G is the coupling-pin inserted through the perforations in the lugs E and the eye of the thill-iron F.
- the construction may be that of any ordinary thill-coupling, except that the coupling-pin G is not a headed bolt secured by a nut, as is usual, but its ends project somewhat from the ears E, and, as shown in Fig. 1, may have peripheral grooves, one at each end, just outside of the ears E, to receive the forward upturned ends of a spring, H, to be presently described, which ends of the spring press backward against the coupling-pin and engage with the grooves therein to prevent the accidentalworkin g out or withdrawal of the coupspring H is preferably a single piece of wire, formed into reverse coils, with an upturned and twisted backward extension, a, that partially embraces and bears against the eye of the thill-iron, as shown, and with outer up- 5 turned ends, I), that bear against the forward sides of the coupling-pin G- and engage with the peripheral grooves, as before described.
- the coupling-pin G is not a headed bolt secured by a nut, as is usual, but its ends project somewhat from
- I employ a rod or wire, (1, whose for 6 5 ward end, formed into a loop, embraces two or more of the coils of the spring H, and whose rear end, formed into an eye, is clamped between one of the nuts D and the bar 0 upon one of the legs of the clip.
- headless coupling-pin G, spring H, and support 20 d the parts constructed and relatively arranged in the manner and for the purpose specified.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
' (No Model.)
O. L. DALTON.
THILL COUPLING.
Patented May 12, 1885.
frzVsn [or $0M 2 Mfixms.
UNITED STATES PATENT OFFICE.
CLARENCE L. DALTON, OF CINCINNATI, OHIO, ASSIGNOR OF ON E-HALF TO .lIOHAR-D PHARES, OF SAME PLACE.
THILL-COUPLING.
SPECIFICATION forming part of Letters Patent No. 317,520, dated May 12, 1885..
Application filed February 11, 1385. (No model.)
ling-pin, thus formingalock for the pin. The
T 0 a whom it may concern.-
Be it known that I, CLARENCE L. DALTON, a citizen of the United States, residing at Gincinnati, in the county of Hamilton and State of Ohio, have invented certain new and useful Improvements in Thill- Couplings, of which the following is a full, clear, and exact description, reference beinghad to the accompanying drawings, forming apart of this specification.
My invention relates to improvements in L-hill-couplings of that class known as' antirattling couplings, and the object of my invention is to simplify the construction of such couplings, as well as to increase their efficiency and durability.
The invention will be herein set forth, and fully pointed out in the claims.
In the accompanying drawings, Figure l is a perspective view of my improved thillcoupling. Fig. 2 is a side elevation of the same. Fig. 3 is a side elevation of my improved looking and anti-rattling spring detached from the chill-coupling. Fig. I is a front elevation of the couplingpin.
The same letters of reference are used to indicate identical parts in all the figures.
A is the usual front axle bar of a vehicle, and B the coupling-clip secured upon the same by means of the clamp-bar O and nuts D, in the usual or any suitable manner. From the front side of the clip project perforated bearing ears E, between which is slipped and snugly fits the eye of the thill-iron F.
G is the coupling-pin inserted through the perforations in the lugs E and the eye of the thill-iron F.
So far the construction may be that of any ordinary thill-coupling, except that the coupling-pin G is not a headed bolt secured by a nut, as is usual, but its ends project somewhat from the ears E, and, as shown in Fig. 1, may have peripheral grooves, one at each end, just outside of the ears E, to receive the forward upturned ends of a spring, H, to be presently described, which ends of the spring press backward against the coupling-pin and engage with the grooves therein to prevent the accidentalworkin g out or withdrawal of the coupspring H is preferably a single piece of wire, formed into reverse coils, with an upturned and twisted backward extension, a, that partially embraces and bears against the eye of the thill-iron, as shown, and with outer up- 5 turned ends, I), that bear against the forward sides of the coupling-pin G- and engage with the peripheral grooves, as before described. For convenience in disengaging these ends b from the pin G when it is desired to remove the same the upper ends of the arms b maybe formed into loops 0, for the more ready grasping and pressing back of the springs.
To additionally support the springs H, if
desired, I employ a rod or wire, (1, whose for 6 5 ward end, formed into a loop, embraces two or more of the coils of the spring H, and whose rear end, formed into an eye, is clamped between one of the nuts D and the bar 0 upon one of the legs of the clip.
As an equivalent construction, if preferred, instead of the peripheral grooves in the coupling-pin G, perforations into or through the coupling-pin, as seen in Fig. 2, may be used,
into which perforations the free ends of the 7 arms I) are inserted to prevent the accidental working out or displacement of the couplingpin and to form a positive look, as will be readily understood.
It will be seen from this construction that by So the use of a single spring made to bear forward upon the eye of the coupling-iron and to bear backward upon the ends of the coupling-pin, with which it is directly engaged to form a lock, all wear in the coupling will be at once taken up and rattling will be prevented, and at the same time a positive lock for the pin is produced by the same instrumentality that prevents the rattling.
I do not wish to limit myself to the precise 0 form or shape of spring employed, as this may be varied without departing from my invention.
Having thus fully described my invention, I claiml. The combination, in a thill-coupling, of a removable headless coupling-pin and a double bearing-spring, one end of which presses forward against the eye of the thill-iron, and the other ends of which press back directly against the coupling-pin and at the same time engage with it to form a lock for the same.
2. The combination, in a thill-coupling, of a removable headless coupling-pin and a double bearing reversed coiled spring, the inner upturned end of which presses forward against the eye of the thill-iron, and the other upturned ends of which press back directly against the coupling-pin to lock the same, and which have their extremities formed into grasping-loops, substantially as described.
3. The combination, in a thin-coupling, of
a removable headless coupling-pin and a dou- 15 ble bearing-spring supported by a tie or brace rod, substantially as described.
4. The combination and arrangement of the thill-iron F, clip B, with its perforated ears E,
headless coupling-pin G, spring H, and support 20 d, the parts constructed and relatively arranged in the manner and for the purpose specified.
CLARENCE L. DALTON.
Witnesses:
OTTO RICHTER, ED. W. REoToR.
Publications (1)
Publication Number | Publication Date |
---|---|
US317520A true US317520A (en) | 1885-05-12 |
Family
ID=2386665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US317520D Expired - Lifetime US317520A (en) | Assigxok op oxe-half to |
Country Status (1)
Country | Link |
---|---|
US (1) | US317520A (en) |
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0
- US US317520D patent/US317520A/en not_active Expired - Lifetime
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