US23745A - Improvement in mole-plow - Google Patents
Improvement in mole-plow Download PDFInfo
- Publication number
- US23745A US23745A US23745DA US23745A US 23745 A US23745 A US 23745A US 23745D A US23745D A US 23745DA US 23745 A US23745 A US 23745A
- Authority
- US
- United States
- Prior art keywords
- mole
- plow
- improvement
- manner
- friction
- 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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- YTAHJIFKAKIKAV-XNMGPUDCSA-N [(1R)-3-morpholin-4-yl-1-phenylpropyl] N-[(3S)-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl]carbamate Chemical compound O=C1[C@H](N=C(C2=C(N1)C=CC=C2)C1=CC=CC=C1)NC(O[C@H](CCN1CCOCC1)C1=CC=CC=C1)=O YTAHJIFKAKIKAV-XNMGPUDCSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters
Definitions
- Figure 1 is a side elevation of our improved plow, showing its parts arranged in working position.
- Fig. 2 is a plan taken from the top of the plow, showing specially the arrange-- ment of its supporting and regulating trucks.
- Fig. 3 is an end view, and
- Fig. 4 a side view, of the adjustable mole.
- Fig. 5 is a sectional view of the foot attached to the cutter, showing the peculiar manner of its fastening.
- A is asupporting-carriage, provided with the supporting friction rollers a a, regulatingtrucks 1) b, friction-rest 0, and rotating cutter d, and also with a windlass, c, and pivoted to the beam B atf.
- B is a working-beam, its after end being adjustable vertically by means of the Windlass e, and its forward end also adjustable vertically by means of the windlass g of the draft-posts p, which are attached to and form part of the sliding supports it h.
- i is a eolter, made to pass through the beam B, and bolted thereto in such manner as to allow to ita slightlongitndinal play or vibration, and extending downward in a curved are the common center of which is the pivoted point at f, through the carriage A to the foot j.
- the lower part of the colter is made of a peculiar form, as shown in Fig. 5, to fit the step j in the footj, and is there firml secured by means of the key k.
- Z is an adjustable mole, attached to the colter a by means of the clevis m in such manner as to allow easy vertical motion to the pointof the mole l.
- the mole l is formed with a triangular groove, l, is conicalshaped at-its heel, as shown in Fig. 3, and tapering downward and forward to its point, as shown in Fig. 4.
- O is a friction-rest, arranged to afiord hearing to the colter, thus preventing strain upon the beam B, and also to facilitate the adjustment of the beam.
- B is a rotary cutter, arranged in such manner as tocutand open thesnrl'ace of the ground for the passage of the coltcr i.
- b b are regulating-tiucks, arranged in such manner as to prevent the plow from lateral iiiclination, and to afford support to it when the nature of the soil is such that the snp 'iorting friction-rollers sink too deeply into it.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
Description
ROLAND & FORBIS.
Mole Plow.
Nol 23,745. Patented Apr. 19, 1859.
AMPHOTO-LITHO. C0 N.Y.(0SBURNE'S PROCESS.)
UNITED STATES H. W. ROLAND AND PATENT OEEIcE.
E. FORBIS, OF NEWPORT, OHIO, ASSIGNOBS TO THEMSELVES AND WASHINGTON WITHROW.
IMPROVEMENT IN MOLE-PLOW.
Specification forming part of Letters Patent No. 23,745, dated April 19, 1859.
v and represented as follows:
By reference to the accompanying drawings, Figure 1 is a side elevation of our improved plow, showing its parts arranged in working position. Fig. 2 is a plan taken from the top of the plow, showing specially the arrange-- ment of its supporting and regulating trucks. Fig. 3 is an end view, and Fig. 4 a side view, of the adjustable mole. Fig. 5 is a sectional view of the foot attached to the cutter, showing the peculiar manner of its fastening.
Ais asupporting-carriage, provided with the supporting friction rollers a a, regulatingtrucks 1) b, friction-rest 0, and rotating cutter d, and also with a windlass, c, and pivoted to the beam B atf.
B is a working-beam, its after end being adjustable vertically by means of the Windlass e, and its forward end also adjustable vertically by means of the windlass g of the draft-posts p, which are attached to and form part of the sliding supports it h.
i is a eolter, made to pass through the beam B, and bolted thereto in such manner as to allow to ita slightlongitndinal play or vibration, and extending downward in a curved are the common center of which is the pivoted point at f, through the carriage A to the foot j. The lower part of the colter is made of a peculiar form, as shown in Fig. 5, to fit the step j in the footj, and is there firml secured by means of the key k.
Z is an adjustable mole, attached to the colter a by means of the clevis m in such manner as to allow easy vertical motion to the pointof the mole l. The mole l is formed with a triangular groove, l, is conicalshaped at-its heel, as shown in Fig. 3, and tapering downward and forward to its point, as shown in Fig. 4.
O is a friction-rest, arranged to afiord hearing to the colter, thus preventing strain upon the beam B, and also to facilitate the adjustment of the beam.
B is a rotary cutter, arranged in such manner as tocutand open thesnrl'ace of the ground for the passage of the coltcr i.
b b are regulating-tiucks, arranged in such manner as to prevent the plow from lateral iiiclination, and to afford support to it when the nature of the soil is such that the snp 'iorting friction-rollers sink too deeply into it.
What we claim as our invention, and desire to secure by Letters Patent, is-- Pivoting the carriage A to the beam 13 near its forward end, as represented, and in combination therewith the curved colter i, pivoted to the beam B, and friction-rest c, all arranged and operating in the manner herein set forth.
In testimony of which invention we have hereunto set our hands.
H. W. ROLAND. E. FORBIS.
Witnesses:
H. E. GLiE'roN, F. A. MCDOWELL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US23745A true US23745A (en) | 1859-04-19 |
Family
ID=2091306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US23745D Expired - Lifetime US23745A (en) | Improvement in mole-plow |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US23745A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040182578A1 (en) * | 2002-05-02 | 2004-09-23 | Halliburton Energy Services, Inc. | Expanding wellbore junction |
-
0
- US US23745D patent/US23745A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040182578A1 (en) * | 2002-05-02 | 2004-09-23 | Halliburton Energy Services, Inc. | Expanding wellbore junction |
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