US51579A - Improvement in harvesters - Google Patents
Improvement in harvesters Download PDFInfo
- Publication number
- US51579A US51579A US51579DA US51579A US 51579 A US51579 A US 51579A US 51579D A US51579D A US 51579DA US 51579 A US51579 A US 51579A
- Authority
- US
- United States
- Prior art keywords
- yoke
- harvesters
- improvement
- lever
- wheel
- 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
- 241001124569 Lycaenidae Species 0.000 title description 4
- 210000003414 Extremities Anatomy 0.000 description 4
- 210000001624 Hip Anatomy 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/005—Suspension locking arrangements
Definitions
- My invention relates to, firs t-, a provision for preserving an accurate. mesh of the "driyingwheel wit-hpinions of diverseidiametersv; secondly, a provision for the. more easyiverticaly adj ustmentof the; cutting-apparatus; thirdly;
- the main frame A is supported at any desired height with reference to the ground-wheel or driverB by the intervention of at yoke, 0, one of whose. forward extremities journals with the counter-shaft D of the reelv and sickle, while ,the other forward extremity journals in the .frame'atjDl, andwhose rear end is secured by bolt E toanypa'rt of a perforated rack, F, M'liiQhfIiSQSfi'OlIi the rear part of the main frame, while to theinterniediate portions of said yoke are bolted (G) the ionrnal-hox' H of the I represents the larger of two interchangeablepinions, which gear with and are driven by the cogson the concavity of the drivingto the yoke, traverses a slot, h, in said plate,
- r K is a washer, which receives and fits the "neckof the holt.G, and which .is armed with a V-formed'torigue, k, which, being placed in one or other of the V-grooves.h. or h" in the journal-plate b'efore-the'sci ew G is made fast,
- lever L is;' s hip'pedintofstaples a on the main. 1 frame.
- the lever L Ll formed and adapted to operate in combination withthe adjustable yoke O and with the perforated rack F on the main frame, in themanner represented.
Description
J. L. GARVER.
Harvester.
Patented Dec. 19, 186! Wiueesas drive-wheel B.
gwheel. lhe bolt G, which holds the journal-plate H UNITED STATES.
PATENT OFFICE,-
JACOB L. relieves,- OE-HAM-ILTO-N, onto.
'IMPROVTEMENTIN HARVESTERS.
Specification forming part of Letters Patent No. 61,579, dated December 19,1865; antcdated December 14, 1865 To all whom it may concern:
Be. it known that I,- JACOB L. GARVER, of Hamilton,-Butler county, Ohio, haveinvented anew and useful Improvement in Harvesters;
and I do hereby declare the following to befafull, clear, and exact descriptiou'thereofi' reference being-had to theaceompanyingdrawings,
making part of this specification; i
My invention" relates to, firs t-, a provision for preserving an accurate. mesh of the "driyingwheel wit-hpinions of diverseidiametersv; secondly, a provision for the. more easyiverticaly adj ustmentof the; cutting-apparatus; thirdly;
a more convenient arrangement of theu'ns'hip pin g-lever.
The main frame A is supported at any desired height with reference to the ground-wheel or driverB by the intervention of at yoke, 0, one of whose. forward extremities journals with the counter-shaft D of the reelv and sickle, while ,the other forward extremity journals in the .frame'atjDl, andwhose rear end is secured by bolt E toanypa'rt of a perforated rack, F, M'liiQhfIiSQSfi'OlIi the rear part of the main frame, while to theinterniediate portions of said yoke are bolted (G) the ionrnal-hox' H of the I represents the larger of two interchangeablepinions, which gear with and are driven by the cogson the concavity of the drivingto the yoke, traverses a slot, h, in said plate,
' so as to. enable the latter, when the bolt is slackened, to beadj ustedjlongitudinally of the yoke, in order to bring the drive-wheel accurately in mesh with the particular pinion for the time being employed; but in order to make the adjustment accurate, positive, and immovable, and thus avoid the present liability of the drive-wheel cogs to become jammed with those of the larger pinion or disengaged from those of the smaller pinion, I have provided V- grooves h h", (see 3,) whose'distance apart precisely corresponds with the di'fi'erence of radii of the pinions.
r K is a washer, which receives and fits the "neckof the holt.G, and which .is armed with a V-formed'torigue, k, which, being placed in one or other of the V-grooves.h. or h" in the journal-plate b'efore-the'sci ew G is made fast,
secures the exact distance of centers of drivewhcel and pinion without any delay 'or necessity of careful adjust'ment and 'free' from danger'of dislodgment; 1 t
' In orderto-enahlef-the [easy adjustment of the rear end ofjtlie yoke, I provide a lever, L, having a notched =footor'fulcrum, l, and pin 1, the former to strad'dle t'lie yoke and the latter for temporary insertion in the perforated rack F,"'as shown in-Fig'.-'1. qWhen done with, the
lever L is;' s hip'pedintofstaples a on the main. 1 frame.
In order to present the unshipping-leve'r M conveniently accessible tothe driver while the 'machine is in operation, 'lpivot it to a stand- .ard N, -which,,rising vertically, or nearly so,
*from the yoke, is notched (nn'lat top to receive a spring-catch, m, which projects from the leverM, whereby the lever is held to either the shipping oruushipping position at will.
Iclaim herein las newand of my invention-- 1. The arrangement ofth'e slotted anddohblygrooved journal-box H h h h, tongued washer K k, bolt.G',.fan d"yoke O, or their equivalents, for the positive, exact, and stable adjustment of the drive or'mast-er wheel with each change ,of'pinions, substantially as set forth.
2. The lever L Ll, formed and adapted to operate in combination withthe adjustable yoke O and with the perforated rack F on the main frame, in themanner represented.
3. In a harvester whose drive or master wheel journals in an adjustable yoke, G, the vertical bearer-standard N n n, so arranged upon the yoke as to place the unshipping-lever M m\ within convenient reach of the person driving while the machine is iumotion, as set forth.
In testimonyof which invention I hereunto set my hand. I
. J. L. G-ARVER. Witnesses:
GEo. H. KNIGHT, J AMES H. LAYMAN.
Publications (1)
Publication Number | Publication Date |
---|---|
US51579A true US51579A (en) | 1865-12-19 |
Family
ID=2121128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US51579D Expired - Lifetime US51579A (en) | Improvement in harvesters |
Country Status (1)
Country | Link |
---|---|
US (1) | US51579A (en) |
-
0
- US US51579D patent/US51579A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US51579A (en) | Improvement in harvesters | |
US83698A (en) | Jasper-n | |
US75127A (en) | Improvement in cultivators | |
US88511A (en) | Improvement in harvesters | |
US46182A (en) | Improvement in harvesters | |
US75567A (en) | Improvement in gang-ploughs | |
US50478A (en) | Improvement in harrows | |
US110949A (en) | Improvement in harvesters | |
US23376A (en) | Improvement in harvesters | |
US84085A (en) | Improvement in horse-rakes | |
US55905A (en) | Improvement in mowing-machines | |
US77535A (en) | Improvement in planter and cultivator | |
US52701A (en) | Improvement in harvesting-machines | |
US71301A (en) | Improvement in gang-ploughs | |
US109322A (en) | Improvement in mowing-machines | |
US93618A (en) | Improvement in gang-plows | |
US198068A (en) | Improvement in riding attachments for plows | |
US85292A (en) | Improvement in cultivators | |
US31393A (en) | Improvement in cultivators | |
US51546A (en) | Improvement in harvesters | |
US82562A (en) | strotjd | |
US93730A (en) | Improvement in cultivator-plows | |
US81221A (en) | Improvement in harvesters | |
US82646A (en) | seibert | |
US48679A (en) | Improvement in gang-plows |