US177680A - Improvement in harvesters - Google Patents
Improvement in harvesters Download PDFInfo
- Publication number
- US177680A US177680A US177680DA US177680A US 177680 A US177680 A US 177680A US 177680D A US177680D A US 177680DA US 177680 A US177680 A US 177680A
- Authority
- US
- United States
- Prior art keywords
- harvesters
- improvement
- clasps
- socket
- christopher
- 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 6
- 210000003414 Extremities Anatomy 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
- F16C11/0623—Construction or details of the socket member
- F16C11/0652—Construction or details of the socket member combined with a damper other than elastic linings
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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
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32606—Pivoted
- Y10T403/32631—Universal ball and socket
- Y10T403/32713—Elastomerically biased or backed components
Definitions
- My invention relates to the pitmen of mowin g and reaping machines and consists of the adjustable, elastic, self-oiling, ball-and-socket connection between the pitman and the cutterbar hereinafter described.
- FIG. 1 is a top view
- Fig. 2 a side elevation, of my improved device 5 Fig. 3, a hor.- izontal section of my improx'ed ball-and-socket connection
- Fig 4 a vertical section of on its upper surface, through which it is supplied.
- O is the pitman-bar, connected to the I driving-crank by any suitable pivoted journalbox, such as that shown and lettered I).
- E and F are two socket-clasps, grasping the cutter-bar head upon both sides, E attached rigidly to the opposite extremity of the pitmanbar from that connected with the crank, and
- K is a piece of rubber or other elastic material, placed in the recess J for the stud to press upon, whereby a certain elasticity of compression is imparted to the socket-clasps.
- the joint is entirely self-oiling, can be readily adjusted in tension, while all slack can be easily taken up 3 is simple, elastic in its action, will not become loose or irregular, and secures, in connection with the pivoted journal-box, a perfectly-free action to the pitm'an.
- the clasps and head may be made of any desired anti-friction metal.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Translation (AREA)
Description
c. c. BRADLEY,
HARVEST'ER.
Patented, May'23, 1876.
MPETERS, PHOTO-LITHOGRAFHER. WASHINGTON D C UNITED STATES PATENT QFFICE.
CHRISTOPHER O. BRADLEY, OF SYRA GUSE, NEW YORK.
IMPROVEMENT- IN HARVESTERS.
Specification forming part of Letters Patent No. I 77,680, dated May 23, 1876; application filed March 18, 1876.
To all whom it may concern:
Be it known that I, CHRISTOPHER O. BRAD LEY, of Syracuse, New York, have invented a new and useful Improvementin Harvesters, of which the following is a specification My invention relates to the pitmen of mowin g and reaping machines and consists of the adjustable, elastic, self-oiling, ball-and-socket connection between the pitman and the cutterbar hereinafter described.
Similar letters of reference indicate correspondin g parts in all the drawing, of which- Figure 1 is a top view, and Fig. 2 a side elevation, of my improved device 5 Fig. 3, a hor.- izontal section of my improx'ed ball-and-socket connection, and Fig 4 a vertical section of on its upper surface, through which it is supplied. O is the pitman-bar, connected to the I driving-crank by any suitable pivoted journalbox, such as that shown and lettered I). E and F are two socket-clasps, grasping the cutter-bar head upon both sides, E attached rigidly to the opposite extremity of the pitmanbar from that connected with the crank, and
F removably secured by means of a bolt and lock-nut, G and H, passing through and connecting both clasps, and held in position by a conical stud, I, taking into a correspondingly-shaped recess, J, formed in the clasp E. K is a piece of rubber or other elastic material, placed in the recess J for the stud to press upon, whereby a certain elasticity of compression is imparted to the socket-clasps.
The joint is entirely self-oiling, can be readily adjusted in tension, while all slack can be easily taken up 3 is simple, elastic in its action, will not become loose or irregular, and secures, in connection with the pivoted journal-box, a perfectly-free action to the pitm'an.
The clasps and head may be made of any desired anti-friction metal.
Having thus described my invention, I
claim and desire to secure by Letters Patent of CHRISTOPHER G. BRADLEY.
Witnesses:
E. H. WILDER, O. S. BUNNELL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US177680A true US177680A (en) | 1876-05-23 |
Family
ID=2247087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US177680D Expired - Lifetime US177680A (en) | Improvement in harvesters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US177680A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141505A (en) * | 1976-06-07 | 1979-02-27 | Reich Richard B | Heavy fuel oil nozzle |
-
0
- US US177680D patent/US177680A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141505A (en) * | 1976-06-07 | 1979-02-27 | Reich Richard B | Heavy fuel oil nozzle |
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