US36379A - Improvement in churns - Google Patents
Improvement in churns Download PDFInfo
- Publication number
- US36379A US36379A US36379DA US36379A US 36379 A US36379 A US 36379A US 36379D A US36379D A US 36379DA US 36379 A US36379 A US 36379A
- Authority
- US
- United States
- Prior art keywords
- churns
- improvement
- frame
- salem
- 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
- 238000010276 construction Methods 0.000 description 2
- 230000036633 rest 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
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
- F16H21/32—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with additional members comprising only pivoted links or arms
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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
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18176—Crank, pitman, lever, and slide
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Handcart (AREA)
Description
UNITED STATES PATENT OFFICE.
SALEM A. WHEELOCK, OFCHARLTON, MASSACHUSETTS.
IMPROVEMENT IN CHURNS,
Specication forming part of Letters Patent No. 36,379, dated September 2, 1862.
To all whom it 'may concern,.-
Be it known that I, SALEM A. WHEELooK, of Charlton, county of Worcester, State of Massachusetts, have invented an Improved Mode of Operating Churns; and I do hereby declare the following to be a full, clear, and exact description ofthe construction and operation of the saine, due reference being had to the accompanying drawing, which shows a side View of myinvention with churn attached.
A is a base supporti ng theseat B and frame C.
D is a shaft having bearings in frame C, a gear-Wheel. E, and cranks G and G on its ends.
F is a iiy-Wheel with gear attached, sup'- ported by stud in frame C, which extends up for that purpose,as shown by the dotted lines.
I is a lever hung at H and vat I connecting to the dasher of the churn J, and has a con necting-rod, K, togive it motion from a crankpin in wheel F. On eachside, at L, is asupport or rest firmly secured to the frame or base for the operator to brace the feet against.
To operate the machine, the person sits on the seat B with the feet on the rests L and takes a crank of D in each hand, which gives who is thus enabled to give the most power. y
I am aware that double cranks have been used for various purposes and wheels and levers ofvarious forms applied to churns. Therefore I do not claim the particular forrn of any of the parts separately; but
What I do claim as new, and desire to secure by Letters Patent, is
The above described mode of operating churns when constructed and.l operated in the manner and for the purposes as above set forth and described.
In testimony WhereofI have hereunto set my hand in the presence of two witnesses.
SALEM A. WHEELOCK.
Witnesses:
JAS. G. ARNOLD, GEO. SWAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US36379A true US36379A (en) | 1862-09-02 |
Family
ID=2105956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US36379D Expired - Lifetime US36379A (en) | Improvement in churns |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US36379A (en) |
-
0
- US US36379D patent/US36379A/en not_active Expired - Lifetime
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