US96352A - Amos rank - Google Patents
Amos rank Download PDFInfo
- Publication number
- US96352A US96352A US96352DA US96352A US 96352 A US96352 A US 96352A US 96352D A US96352D A US 96352DA US 96352 A US96352 A US 96352A
- Authority
- US
- United States
- Prior art keywords
- lever
- shaft
- pinions
- gear
- rank
- 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
- 210000000887 Face Anatomy 0.000 description 2
- 210000001331 Nose Anatomy 0.000 description 2
- 210000003371 Toes Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000013707 sensory perception of sound Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19377—Slidable keys or clutches
- Y10T74/19414—Single clutch shaft
- Y10T74/19419—Progressive
- Y10T74/19442—Single key
Definitions
- FIG. 3 is a similar section, showing the clutchmechanism in another'p ⁇ sition
- Figure 6 a plan of the locking-plate, and the slot in which the shipping-lever works.
- the invention herein claimed relates to novel devices for changing the speed of the cutters, hereinafter fully set forth.
- I mount a bevel-wheel, A, on an axle, B, supported in proper hearings in a frame, 0.
- the wheel A has two concentric bevel-gears, a a,
- the countershaft I revolves in a long box, 0, on the frame. Its rear end projects beyond the box, is provided with a transverse slot, 1, figs. 2 and 3, and is made hollow, to receive a slide-rod, h, which moves ii'eely eudwise in the hollow part of the shaft, but is prevented from slipping out by a transverse pin, 2, which plays in the slot 1.
- a shipping lever, H rocks on a pivot, 17.
- a toe or yoke on this lever fits between lugs or flanges on the .rod 72-, and thus moves it in or out.
- the shipping-lever passes-through a slotted plate, It, having three notches, 3, 4, 5, in it.
- pinion d has a notch cut in its rear side, and the pinion (1' a similar one in its front side.
- the pin 2 projects far enough beyond the shaft to enter these notches, and thus locks the pinions alternately on the shaft D, so as to revolve with it.
- a sleeve, h slides endwise on the shipping-lever, and a nose, 2', fig. 5, on its lower end, enters the notches in the plate It.
Description
RANK. 7
No. 96,352. Patented Nov. 2, 1869.
(linitml fitters AMOS RANK, OF SALEM, OHIO.
Letters Patent No. 96,352, dated November 2, 1869.
HARVESTER.
The Schedule referred to in these Letters Bateni: and making part of the same.
vesters, of which the following is a full, clear, and
exact description, reference being bad to the accompanying drawings, which make part of this specification, and in which- Figure l is a plan view of so much of a harvester embracing my improvements as is necessary to illustrate the invention herein claimed;
Figure 2, a vertical section through the gearing, at the line a: a; of fig. 1
Figure 3 is a similar section, showing the clutchmechanism in another'p \sition;
Figure 4, an axial transverse section thrmigh the main bevel-wheel;
Figure 5, a side and an edge view of the shippinglever; and
Figure 6, a plan of the locking-plate, and the slot in which the shipping-lever works.
The invention herein claimed relates to novel devices for changing the speed of the cutters, hereinafter fully set forth.
In order to carry out the object of my invention, I mount a bevel-wheel, A, on an axle, B, supported in proper hearings in a frame, 0.
The wheel A has two concentric bevel-gears, a a,
.on one of its faces, which'respectively drive corresponding hevel-pinions (I d, on a countershaft, D.
An internally-geared spur-wheel, E, on this shaft, drives a spur-pinion on a crank-shaft, which drives thecutters, in the usual way.
The countershaft I) revolves in a long box, 0, on the frame. Its rear end projects beyond the box, is provided with a transverse slot, 1, figs. 2 and 3, and is made hollow, to receive a slide-rod, h, which moves ii'eely eudwise in the hollow part of the shaft, but is prevented from slipping out by a transverse pin, 2, which plays in the slot 1.
A shipping lever, H, rocks on a pivot, 17. A toe or yoke on this lever fits between lugs or flanges on the .rod 72-, and thus moves it in or out.
The shipping-lever passes-through a slotted plate, It, having three notches, 3, 4, 5, in it.
"The pinions d-d' run loosely on their shaft. The
pinion d has a notch cut in its rear side, and the pinion (1' a similar one in its front side.
The pin 2 projects far enough beyond the shaft to enter these notches, and thus locks the pinions alternately on the shaft D, so as to revolve with it.
A sleeve, h slides endwise on the shipping-lever, and a nose, 2', fig. 5, on its lower end, enters the notches in the plate It.
When the shipping lever is thrown forward, the sleeve is locked in the front notch 3, the pin 2 looks the pinion d to the shaft D, (as in fig. 2,) and the smaller bevel-gear a being then in gear, the speed of the cutters is diminished to adapt them to reaping.
When the lever is locked in the-back notch 5, the pinion d is in gear, and the other one, d',disengaged-, as shown in-fig. 8. The-larger bcvel-Wheel'a is then in gear, and the speed of the cutters is increased to adapt them to mowing.
When the lever is locked in the middle notch 4, the pin 2 rests in a space between the pinions 11d, and both of them are out of gear.
In the drawings, I have shown my apparatus as adapted to the well-known Etna harvester. It is obviously, however, adaptable to other arrangements of gearing. In this instance, the bevel-wheel runs with the main axle, but in other forms of gear it might be mounted on a secondary shaft.
It will be seen, that by my improvement I am enabled to vary the speed of the cutters without moving the pinions, and to hold the piuions positively in or out of gear by means of the notched plate and sliding sleeve.
What I claim as my invention; and desire to secure by Letters Patent, is v 1. The combination of the hollow slotted shaft, the loose pinions thereon, the slide-rod, audits lockingpin, all constructed to operate as hereiubefore set forth.
2. The combination of the shipping-lever, its sliding sleeve, the locking-plate, the slide-rod, and the pinions, all constructed to-operate as hereinbefore set forth.
In testimony whereof, I have hereunto subscribed my name.
Witnesses:
Tnos. S. BAIRD, Jomr W. SATTERTHWAIT.
AMOS RANK.
Publications (1)
Publication Number | Publication Date |
---|---|
US96352A true US96352A (en) | 1869-11-02 |
Family
ID=2165818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US96352D Expired - Lifetime US96352A (en) | Amos rank |
Country Status (1)
Country | Link |
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US (1) | US96352A (en) |
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0
- US US96352D patent/US96352A/en not_active Expired - Lifetime
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