US103910A - Improvement in cltttch mechanism for harvesters - Google Patents
Improvement in cltttch mechanism for harvesters Download PDFInfo
- Publication number
- US103910A US103910A US103910DA US103910A US 103910 A US103910 A US 103910A US 103910D A US103910D A US 103910DA US 103910 A US103910 A US 103910A
- Authority
- US
- United States
- Prior art keywords
- improvement
- harvesters
- cltttch
- crabs
- levers
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
- B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
- B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
- B62D11/08—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using brakes or clutches as main steering-effecting means
Definitions
- Thisinventiou relates to harvesters, and consists in au improvement in operating the clutch mechanism, which throws the cutters in and'out of gear with the actuating power.
- Figure l represents a' longitudinal
- Figure 2 a transverse section of those portions of harvesters to which my improvement is attached.
- K K represent loose sliding crabs, held in conjunction with the corresponding stationary ones, I I, by the springs M M.
- L L are levers, pivoted to the frame A, and having forks on their lower ends, which grasp the recessed crabs K, and slide them out of connection with crabs I.
- rlhe sliders K are attached, by spline and feather,
- N N represent supports,against which the springs M are pressed by the levers.
- O O are flat toggle-arms, turning .upon a joint at one end, and pivoted to the ends of levers L L, at equal distances from said joint. These toggles are placed within convenient reach ofthe driveis feet, so that, without relinquishing his hold upon the drivingreins, he may be able to operate the clutches at any time desired, and almost instantaneously.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Harvester Elements (AREA)
Description
ll-notfallV tatee WILLIAM MICHAEL, 0F MURRYSVILLE,V PENNSYLVANIA.
Letters Patent No. 103,910, :Za-ted June 7, 1870.
IMPROVEMENT IN CLUTCH MECHANISM FOR HARVESTERS.
The Schedule referred to in these Letters Patent and making part of the Sams.
To all 'whom 'it may concern:
Be it known that I, WILLIAM MICHAEL of Murrysville, in the county of Westmoreland and Stat-e of' Pennsylvania, have invented a new and useful Improvement in Mowers and Iteapers; and I do hereby declare the following.,7 to be a full, clear, and exact descriptionoi' the same, reference being had to theaccompanying drawing forming part of this specification.
Thisinventiou relates to harvesters, and consists in au improvement in operating the clutch mechanism, which throws the cutters in and'out of gear with the actuating power.
Figure l represents a' longitudinal, and
Figure 2 a transverse section of those portions of harvesters to which my improvement is attached.
K K represent loose sliding crabs, held in conjunction with the corresponding stationary ones, I I, by the springs M M.
L L are levers, pivoted to the frame A, and having forks on their lower ends, which grasp the recessed crabs K, and slide them out of connection with crabs I.
rlhe sliders K are attached, by spline and feather,
'or in any other suitable manner, to thcir'shaft, H, while the stationary crabs I and spurs G turn loosely on said shaft, except when I and K are together.
N N represent supports,against which the springs M are pressed by the levers.
O O are flat toggle-arms, turning .upon a joint at one end, and pivoted to the ends of levers L L, at equal distances from said joint. These toggles are placed within convenient reach ofthe driveis feet, so that, without relinquishing his hold upon the drivingreins, he may be able to operate the clutches at any time desired, and almost instantaneously.
Having thus described all that is necessary to a clear understanding of my invention,
What I desire to protect by Letters Patent is The lat toggle-arms O O and levers L L, in conibination with spring-clutches K M, arranged as and for the purpose described.
. WILLIAM MICHAEL.
Witnesses:
WILLIAM P. Homes, S. M. RIDDLE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US103910A true US103910A (en) | 1870-06-07 |
Family
ID=2173395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US103910D Expired - Lifetime US103910A (en) | Improvement in cltttch mechanism for harvesters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US103910A (en) |
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0
- US US103910D patent/US103910A/en not_active Expired - Lifetime
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