US407511A - Territory - Google Patents
Territory Download PDFInfo
- Publication number
- US407511A US407511A US407511DA US407511A US 407511 A US407511 A US 407511A US 407511D A US407511D A US 407511DA US 407511 A US407511 A US 407511A
- Authority
- US
- United States
- Prior art keywords
- thrashing
- adjusting
- separator
- attachment
- territory
- 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
- 238000005058 metal casting Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 241000625014 Vir Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/02—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element
- B60P1/025—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element with a loading platform inside the wheels of a same axle and being lowerable below the axle
Definitions
- My invention consists in a new and improved attachment for thrashingmachines adapted to level and steady the separator of any thrashing-machine; and the invention will be hereinafter fully described and claimed.
- Figure 1 represents the front end of the machine with the leveling attachment in place
- Fig. 2 a detail view, partly in cross-section, of the device.
- A indicates the aXle of a thrashing-machine.
- B B indicate the wheels on the ends of the same, and C indicates the bolster on which the frame of the separator is secured.
- each frame D indicates a metal casting or frame, the saidinetal frame being secured upon the aXles near the wheels B at the endsof the same, as shown in the drawings.
- the central elevated part of each frame D is formed with a threaded opening D', in which works the lower threaded
- This screw E has its lower part formed with an exterior screw-thread,while its upper end E is pointed, as shown, so as to bear and turn with the minimum of friction in a recess F2 in the lower side of a metal casting F, which castings are secured to the lower side of the ends of the bolsters by two large wood-screws F each.
- Each ad justing-screw E has above its threaded part a short handle or lever G, by means of which it is turned to adjust the bolster.
- my invention is simple and stron g Ain construction, and can be manufactured at a small cost, that it is adapted to be applied to any harvester in a few minutes, and that it is very efficient and satisfactory in its operation.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Description
(No Model.) v .v J. D. BURKHART.
ADJUSTING ATTACHMENT FOR THRASHING MACHINES. No. 407,511. Patented July 23, 1889.
AMJ w .M '1 Arron/vir uA mans. muwmpmr. www. D. c.
' part of an adjusting-screw E.
UNITED STATES PATENT OFFICE.
JOHN D. BURKHART, OF DAYTON, WASHINGTON TERRITORY.
ADJUSTING ATTACHMENT FOR THRASHING-IVIACHINE-S.
SPECIFICATION formingpart of Letters Patent No. 407,511, dated July 23, 1889.
Application filed March 27, 1889. Serial No. 305,026. (No model.)
To all whom it may concern:
i. Be it known that I, JOHN D. BURKHART, of Dayton, in the county of ColumbiaJVashington Territory, have invented a new and useful Improvement in Adjusting Attachments for Thrashing-Machines, of which the following is a specification.
My invention consists in a new and improved attachment for thrashingmachines adapted to level and steady the separator of any thrashing-machine; and the invention will be hereinafter fully described and claimed.
Referring to the accompanying drawings, Figure 1 represents the front end of the machine with the leveling attachment in place; Fig. 2, a detail view, partly in cross-section, of the device.
The same letters of reference indicate corresponding parts in both the figures.
Referring to the several parts by letter, A indicates the aXle of a thrashing-machine.
B B indicate the wheels on the ends of the same, and C indicates the bolster on which the frame of the separator is secured.
D indicates a metal casting or frame, the saidinetal frame being secured upon the aXles near the wheels B at the endsof the same, as shown in the drawings. The central elevated part of each frame D is formed with a threaded opening D', in which works the lower threaded This screw E has its lower part formed with an exterior screw-thread,while its upper end E is pointed, as shown, so as to bear and turn with the minimum of friction in a recess F2 in the lower side of a metal casting F, which castings are secured to the lower side of the ends of the bolsters by two large wood-screws F each. Each ad justing-screw E has above its threaded part a short handle or lever G, by means of which it is turned to adjust the bolster.
It will be readily seen that by turning the adjusting-screws E'up or down by their levers G the separator of any thrashing-niachine provided with my attachment can be readily and exactly adjusted or leveled,the ends of the holsters being raised or lowered as required by the adjusting-screws, thus rendering it unnecessary to pit the wheels of the truck to level the separator. The adjustingscrews also steady the separator and do away with the necessity of placing wedges between the axle and bolster for steadying it.
From the foregoing description, taken in connection with the accompanying drawings, the construct-ion, operation, and advantages 0f my new and improved attachment for thrashing-machines will be readily understood.
It will be seen that my invention is simple and stron g Ain construction, and can be manufactured at a small cost, that it is adapted to be applied to any harvester in a few minutes, and that it is very efficient and satisfactory in its operation.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, is
The combination of the inverted-U-shaped frame D,formed with the central threaded opening D', the threaded adjusting-screw E, formed with the pointed upper end and having the small lever G, and the metal casting F, having the recess F2 formed in its lower side, substantially as set forth.
JOHN D. BURKHART.
Witnesses:
D. C. GUERNsEY, F. W. GUERNsEY.
Publications (1)
Publication Number | Publication Date |
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US407511A true US407511A (en) | 1889-07-23 |
Family
ID=2476453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US407511D Expired - Lifetime US407511A (en) | Territory |
Country Status (1)
Country | Link |
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US (1) | US407511A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621055A (en) * | 1947-03-31 | 1952-12-09 | O'kelley John William | Adjustable vehicle carrier for portable sawmills or the like |
-
0
- US US407511D patent/US407511A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621055A (en) * | 1947-03-31 | 1952-12-09 | O'kelley John William | Adjustable vehicle carrier for portable sawmills or the like |
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