US52307A - Improvement in shaft-couplings - Google Patents
Improvement in shaft-couplings Download PDFInfo
- Publication number
- US52307A US52307A US52307DA US52307A US 52307 A US52307 A US 52307A US 52307D A US52307D A US 52307DA US 52307 A US52307 A US 52307A
- Authority
- US
- United States
- Prior art keywords
- shaft
- clip
- couplings
- improvement
- shank
- 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
- 210000001847 Jaw Anatomy 0.000 description 12
- 210000001699 lower leg Anatomy 0.000 description 12
- 240000002027 Ficus elastica Species 0.000 description 4
- 229920001195 polyisoprene Polymers 0.000 description 4
- 241000612703 Augusta Species 0.000 description 2
- 102100010735 RUBCN Human genes 0.000 description 2
- 101710029688 RUBCN Proteins 0.000 description 2
- 201000002372 amelogenesis imperfecta type 1G Diseases 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000019988 mead Nutrition 0.000 description 2
- 239000002184 metal 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
- A represents the clip, which is a metallic plate with suitable openings for the screws to pass when attached to the vehicle.
- two jaws are formed by turning the metal and forming a circle, as seen at D.
- D is the other jaw, which forms but a half-circle.
- 0 represents an india-rubber spring, which is fastened to the clip A by a pin passing through the rubber and the clip.
- This spring is directly under the bar as of the shank B, and prevents the noise that arises from the ordinary shaft-couplin gs, and at the sametime prevents the wear of the bar ac.
- a sectional view of the shaft-coupling is shown in Fig. 1 in the accompanying drawings,with the spring 0, heretofore described.
- the clip A is secured to the vehicle when in use, and-the shank B to the shaft. It will be seen that whenever it is necessary to take the shafts from the vehicle, by raising the same perpendicularly and then drawing it to the left it can be taken apart without the necessity of bolts or screws. ⁇ Vhenever it is attached to the vehicle, the shank B, secured to the shaft, is held secure between the jaws D and D.
- the clip A constructed as described, to hold the shank B, said clip being provided with a countersink beneath the end of the shank, in which countersink is placed a piece of indiarubber or other elastic material, which is there held by means of a pin which passes through the clip, substantially as and for the purpose specified.
Description
M. MEAD.
Thin-Coupling.
QE O
Zkfienia 74 sseg my gm f/Z/ 1/ M1 UT. 13W W N.PEI'ERS, FHOTD LITNOGRAPHER, WASHINGTON D C UNITED STATES PATENT OFFICE.
MARVIN MEAD, OF AUGUSTA, MICHIGAN.
IMPROVEMENT IN SHAFT-COUPLINGS.
Specification forming part of Letters Patent No. 52,307, dated January 30, 1866.
To all whom ct may concern:
Be it known that I, MARVIN MEAD, of Augusta, in the county of Kalamazoo and State of Michigan, have invented certain new and useful Improvementsin Shaft-Couplings; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawin gs, and the letters of reference marked thereon, making a part of this specification.
A represents the clip, which is a metallic plate with suitable openings for the screws to pass when attached to the vehicle. At the end of this clip two jaws are formed by turning the metal and forming a circle, as seen at D. D is the other jaw, which forms but a half-circle.
B is the shank, which is attached to the clip A by having a cylindrical horizontal bar attached to it, as seen at as. This bar passes into an opening made for it in the jaw D, jaw D being but a half-circle, for the purpose of allowing the baron to pass into the opening in jaw D, as described.
0 represents an india-rubber spring, which is fastened to the clip A by a pin passing through the rubber and the clip. This spring is directly under the bar as of the shank B, and prevents the noise that arises from the ordinary shaft-couplin gs, and at the sametime prevents the wear of the bar ac. A sectional view of the shaft-coupling is shown in Fig. 1 in the accompanying drawings,with the spring 0, heretofore described.
The clip A is secured to the vehicle when in use, and-the shank B to the shaft. It will be seen that whenever it is necessary to take the shafts from the vehicle, by raising the same perpendicularly and then drawing it to the left it can be taken apart without the necessity of bolts or screws. \Vhenever it is attached to the vehicle, the shank B, secured to the shaft, is held secure between the jaws D and D.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is-
The clip A, constructed as described, to hold the shank B, said clip being provided with a countersink beneath the end of the shank, in which countersink is placed a piece of indiarubber or other elastic material, which is there held by means of a pin which passes through the clip, substantially as and for the purpose specified.
MARVIN MEAD.
Witnesses A. S. SPRAGUE, ABIJAH PooL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US52307A true US52307A (en) | 1866-01-30 |
Family
ID=2121853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US52307D Expired - Lifetime US52307A (en) | Improvement in shaft-couplings |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US52307A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070191018A1 (en) * | 2002-08-07 | 2007-08-16 | Interdigital Technology Corporation | Wideband code division multiple access user equipment for receiving multimedia broadcast/multicast service |
-
0
- US US52307D patent/US52307A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070191018A1 (en) * | 2002-08-07 | 2007-08-16 | Interdigital Technology Corporation | Wideband code division multiple access user equipment for receiving multimedia broadcast/multicast service |
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