US32311A - Improvement in plows - Google Patents
Improvement in plows Download PDFInfo
- Publication number
- US32311A US32311A US32311DA US32311A US 32311 A US32311 A US 32311A US 32311D A US32311D A US 32311DA US 32311 A US32311 A US 32311A
- Authority
- US
- United States
- Prior art keywords
- tree
- plow
- axle
- pole
- jointed
- 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
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
- A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S930/00—Peptide or protein sequence
- Y10S930/01—Peptide or protein sequence
- Y10S930/19—Antibiotic
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S930/00—Peptide or protein sequence
- Y10S930/01—Peptide or protein sequence
- Y10S930/27—Cyclic peptide or cyclic protein
Definitions
- FIG. 2 is a top view of the machine.
- This invention is an improvement in oper- I ating turn-plowshares for very heavy or light plowing, wherein the plow is supported under a carriage and raised and depressed by the plowman while sitting on the carriage.
- the invention consists in connecting and bracing the plow-body to a beam, which is suitably jointed to the front part of the axle-tree of the carriage, and which projects out a suitable distance in front of said axle-tree, said beam being connected near its front end by jointed straps to a lever which is arranged in a convenient position to be operated by the plowman, as will be hereinafter described, and also at its front end by a jointed arm and chains to a sliding cross-tree to which the team are attached, all as will be hereinafter fully explained.
- A represents an axle-tree, carrying on its ends wheels B B, one of which, B', is somewhat smaller in diameter than the other, B, for the purpose of keeping the axle-tree nearly horizontal, while one of the wheels runs in the furrow and the other over the unplowed ground.
- C is the drivers seat, which is mounted over axle A on springs C C', and situated near the large wheel B.
- Draft-pole D is the draft-pole, which is securely bolted to the axle-tree A, as near to the hub of wheel B as possible without touching this hub.
- Draft-pole D projects out a suitable distance from the front side of axle-tree A, and h'as a cross-tree, (ban) D,attachedto it some distance in advance of the wheel B, in such a manner that this cross-treeD is allowed to slide back and forth on the pole D, and at the same time to work on a central pivot, a, the ends of which pass into longitudinal slots in plates b b', the- 'former of which is a guard for holding the tree D down on the pole D.
- the draft-pole D is securely braced at its rear end to the axle-tree A by a strap, C.
- a beam, E which is securely pivoted at its rear end to the axletree A, directly under the pole D, and which proceeds out from the aXle-tree beyond the wheel B.
- This beam being pivoted at one end, as before stated, its forward end can be moved up or down by a longitudinal lever, F, which is arranged on top of pole D, to which the front end of beam E is attached by two straps,
- Lever F has its fulcrum on post F', and its rear end or long arm can be fixed at any desiredpoint to the postF2, both of which,
- post F and post F2 are secured to and proj ect up from the pole D alongside of the drivers seat C.
- the plow-body G is constructed of a frame, e, to which the mold-board and share are securely bolted.
- This plow-body has no landside, but a iin or colter, k, is secured to the landside edge of the frame e, and projects up therefrom a suitable distance for making a vertical cut through the sod to facilitate the passage of the plow.
- the upper end of the frame e is bolted to the frontend of movable beam E, and with the two brace rods g gthe plow-body is securely fixed to this beam E in the relative position with wheel B shown in Figs. 1 and 2 of the drawings.
- This wheel B it will be seen, will follow in the furrow made by the plow, and the smaller wheel, B', will run-on the unplowed land, thus keeping the axle-tree in a horizontal position.
- a short transverse bar, h is pivoted, to the ends of which two chains, K K, are fastened.
- the other ends of chains K K are attached to hooks 'i i on the back part of the cross-tree, and on each side of the slotted guard-plate. These two chains K K can be shortened or lengthened at pleasure.
- lever F occasioned by the downward tendency of the plow-body will loe removed.
- the lever will not therefore require niuchlabor on the part of the driver to operate it in ⁇ regulating the depth of the plow or in raising the plow entirely from the ground.
- the plow-body G secured to jointed beam E, as described, in combination with straps d d,
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Description
UNITE@ STATES PATENT OFFICE.
TI-IOMAs PATTERSON, OE nusH, ILLINOIS.
IMPROVEMENT IN PLOws.
Specification forming part of Letters Patent No. 32,311, dated May 14, 1861.
in which- Figure lis alongitudinal section through the improved machine, taken in the vertical plane indicated by red lines w x in Fig. 2. Fig. 2 is a top view of the machine.
Similar letters of reference indicate corresponding parts in 'both figures.
This invention is an improvement in oper- I ating turn-plowshares for very heavy or light plowing, wherein the plow is supported under a carriage and raised and depressed by the plowman while sitting on the carriage.
The invention consists in connecting and bracing the plow-body to a beam, which is suitably jointed to the front part of the axle-tree of the carriage, and which projects out a suitable distance in front of said axle-tree, said beam being connected near its front end by jointed straps to a lever which is arranged in a convenient position to be operated by the plowman, as will be hereinafter described, and also at its front end by a jointed arm and chains to a sliding cross-tree to which the team are attached, all as will be hereinafter fully explained.
To enable those skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
A represents an axle-tree, carrying on its ends wheels B B, one of which, B', is somewhat smaller in diameter than the other, B, for the purpose of keeping the axle-tree nearly horizontal, while one of the wheels runs in the furrow and the other over the unplowed ground.
C is the drivers seat, which is mounted over axle A on springs C C', and situated near the large wheel B.
D is the draft-pole, which is securely bolted to the axle-tree A, as near to the hub of wheel B as possible without touching this hub. Draft-pole D projects out a suitable distance from the front side of axle-tree A, and h'as a cross-tree, (ban) D,attachedto it some distance in advance of the wheel B, in such a manner that this cross-treeD is allowed to slide back and forth on the pole D, and at the same time to work on a central pivot, a, the ends of which pass into longitudinal slots in plates b b', the- 'former of which is a guard for holding the tree D down on the pole D. The draft-pole D is securely braced at its rear end to the axle-tree A by a strap, C.
Below the draft-pole D is a beam, E, which is securely pivoted at its rear end to the axletree A, directly under the pole D, and which proceeds out from the aXle-tree beyond the wheel B. This beam being pivoted at one end, as before stated, its forward end can be moved up or down by a longitudinal lever, F, which is arranged on top of pole D, to which the front end of beam E is attached by two straps,
d d, which are jointed-at their ends to each side of the beam E, and also to the front end of lever F. Lever F has its fulcrum on post F', and its rear end or long arm can be fixed at any desiredpoint to the postF2, both of which,
post F and post F2, are secured to and proj ect up from the pole D alongside of the drivers seat C.
The plow-body G is constructed of a frame, e, to which the mold-board and share are securely bolted. This plow-body has no landside, but a iin or colter, k, is secured to the landside edge of the frame e, and projects up therefrom a suitable distance for making a vertical cut through the sod to facilitate the passage of the plow. The upper end of the frame e is bolted to the frontend of movable beam E, and with the two brace rods g gthe plow-body is securely fixed to this beam E in the relative position with wheel B shown in Figs. 1 and 2 of the drawings. This wheel B, it will be seen, will follow in the furrow made by the plow, and the smaller wheel, B', will run-on the unplowed land, thus keeping the axle-tree in a horizontal position.
0n the top of the beam E, near its front end, i
a short transverse bar, h, is pivoted, to the ends of which two chains, K K, are fastened. The other ends of chains K K are attached to hooks 'i i on the back part of the cross-tree, and on each side of the slotted guard-plate. These two chains K K can be shortened or lengthened at pleasure.
Now it will be seen that when the team is hitched to the cross-tree D', the chains K K being properly adjusted the draft of the team will be directly from the end of beam E, and
much of the strain on lever F occasioned by the downward tendency of the plow-body will loe removed. The lever will not therefore require niuchlabor on the part of the driver to operate it in` regulating the depth of the plow or in raising the plow entirely from the ground.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
The plow-body G, secured to jointed beam E, as described, in combination with straps d d,
lever F, jointed loar 7L, chains K K, and jointed THOMAS PATTERSON lVitnesses:
J. KING, H. S. TowNsnND.
Publications (1)
Publication Number | Publication Date |
---|---|
US32311A true US32311A (en) | 1861-05-14 |
Family
ID=2101927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US32311D Expired - Lifetime US32311A (en) | Improvement in plows |
Country Status (1)
Country | Link |
---|---|
US (1) | US32311A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5912226A (en) * | 1987-06-10 | 1999-06-15 | Eli Lilly And Company | Anhydro- and isomer-A-21978C cyclic peptides |
-
0
- US US32311D patent/US32311A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5912226A (en) * | 1987-06-10 | 1999-06-15 | Eli Lilly And Company | Anhydro- and isomer-A-21978C cyclic peptides |
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