US107782A - Improvement in thill-couplings - Google Patents
Improvement in thill-couplings Download PDFInfo
- Publication number
- US107782A US107782A US107782DA US107782A US 107782 A US107782 A US 107782A US 107782D A US107782D A US 107782DA US 107782 A US107782 A US 107782A
- Authority
- US
- United States
- Prior art keywords
- thill
- couplings
- improvement
- rubber
- sleeve
- 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 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000001808 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005192 partition Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Multiple-Way Valves (AREA)
- Bridges Or Land Bridges (AREA)
Description
` J; H. JENINGS. Thin coupling. y No. 107,782. y Patented sepa. 27, 1870.
y iiguresV of reference markedthereon.
signed to serve an efficient r ,UNITED STATES .ATENE 'Erica J. HENEYJEINGS, oF NEW BEDFORD, MASSACHUSETTS.
l j Specification forming part of;Let1ers Patent No. 107,782, dated September .'27, i670..
.To all whom at may concern:
Be it known that I, J. HENRY JENINGs, of
`New Bedford, in the county of Bristol and a full, clear, vand exact description of the construction and operation of the same, reference being had to the annexeddrawings, making a part of this specification, and tothe letters and Figure l of the drawings isa representation of central longitudinal Vertical section of my invention. Fig. 2 is a planview of the same. Figs. 3 and 4 are details.
My invention relatesto an improvement in thill-couplings; and it cnsists in the construction and novel arrangement of devices deserving a tight joint.
The letter A of the drawings represents the shaft-iron, `at the end of which is formed a transverse Sleeve, B, through which passes the hinge-bolt C. `D represents that portion of the coupling which is attached to the axle.
E designates amovable piece placedbetween b Y l l, the sleeve B and the rear `wall of the recess in the part l), behindthe same. This movable piece consists of `two horizontal plates, a a', connected bya semicircular partition, b, which a V is centrally slotted at c.` The upper plate, a,
`has ,more breadth than the lower one, a',
,purpose in precavo-convex partitionb, the convex side of which is turned toward the rubber.
I-I designates a small block of rubber, inserted through the slot c, and projecting suffi eiently,
both in front and in rear, -topress against theV sleeve B and the rubber cushion F. The action "of the rubber is constantly to press the piece E forward against the sleeve B; yet it is' not always in contact therewith Onaccount of the `block H. Unduefriction is thereby pre Vented.
What I claim as my invention, and desire to secure by Letters Patent, is-
1. In combination, the thill-iron movable piece E, axle-iron D, rubber cushion F,
and rubber block H, substantially as shown and described.
2. The movable piece E, consisting of the horizontal plate a af, connected by the concav`o-ccnveX partition b, slotted centrally, substantially as specified. l
In testimony that I claim the above I have hereunto subscribed my name in thepresence of two witnesses.
J. HENRY JENINGS.
Witnesses:
SAMUEL BENNETT, CHAs. A. W. OEsrING.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US107782A true US107782A (en) | 1870-09-27 |
Family
ID=2177256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US107782D Expired - Lifetime US107782A (en) | Improvement in thill-couplings |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US107782A (en) |
-
0
- US US107782D patent/US107782A/en not_active Expired - Lifetime
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