US187054A - Improvement in reciprocating churns - Google Patents
Improvement in reciprocating churns Download PDFInfo
- Publication number
- US187054A US187054A US187054DA US187054A US 187054 A US187054 A US 187054A US 187054D A US187054D A US 187054DA US 187054 A US187054 A US 187054A
- Authority
- US
- United States
- Prior art keywords
- improvement
- dasher
- crank
- standard
- churn
- 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
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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
- F16H21/36—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion
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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
- Y10T74/18248—Crank and slide
- Y10T74/18256—Slidable connections [e.g., scotch yoke]
Definitions
- My invention relates to gearing for converting the rotary motion of a hand-crank into the reciprocating motion required for driving the dasher; and it consists in a crank-disk that is attached to a shaft that is journaled in a standard attached to the churn-cover, and driven by spur-gearing turned by handpower, and in a slotted cross-head that is driven by the crank, and has its ways in the standard, and is connected with a jointed dasher-rod.
- the object of the invention is to provide mechanism for driving the dasher of a common churn, which will facilitate the laborious operation of churning.
- A is a vertical standard at tached to the cover B, and provided with a circular recess, a, for receiving the crank-disk G, which is attached to the shaft b.
- the shaft I) is journaled in the standard A, and is provided with a pinion, c, which is driven by a spur-wheel, D, that turns upon the stud d fixed in the standard A.
- E is a cross-head sliding in ways 9 in the standard A, and slotted at e to receive the crank-pin f, that projects from the face of the disk 0.
- F is a dasher-rod that is attached centrally to the lower side of the cross -head, and projects through the central opening of the churncover.
- the dasher-rod is made in two parts that are united by a jointbelow the churncover at h to admit of raising and tipping the churn-cover.
- the wheel D is provided with a crank pin or handle, G, for operating the gearlng.
- crank-disk 0 constructed and arranged in connection with spur-pinion and hand-wheel, substantially as and for the purpose specified.
Description
J'. H. SHEFFER.
RECIPRO CATING CHURN. No.187,054= Patented Feb.6, 1877.
i .lUiL
lllrlllllllllm lllll'lilllilllllllllllllylIQ IIIlllllllllllllllllllll INVENTOII NFETERS. FHOTO-UTHOGRIPHEIL WASHINGTON D C UNITED STATES JOHN HENRY SHEFFER,
PATENT CF-FIGE.
OF CAIRO, KENTUCKY.
IMPROVEMENT IN RECIPROCATING CHURNS.
Specification forming part of Letters Patent No. 187,054; dated February'fi, 1877; application filed November 25, 1876.
To all whom it may concern:
Be it known that I, J GEN H. SHEEFEE, of
Cairo, in the county of Henderson and State sponding parts.
My invention relates to gearing for converting the rotary motion of a hand-crank into the reciprocating motion required for driving the dasher; and it consists in a crank-disk that is attached to a shaft that is journaled in a standard attached to the churn-cover, and driven by spur-gearing turned by handpower, and in a slotted cross-head that is driven by the crank, and has its ways in the standard, and is connected with a jointed dasher-rod.
The object of the invention is to provide mechanism for driving the dasher of a common churn, which will facilitate the laborious operation of churning.
In the drawing, A is a vertical standard at tached to the cover B, and provided with a circular recess, a, for receiving the crank-disk G, which is attached to the shaft b. The shaft I) is journaled in the standard A, and is provided with a pinion, c, which is driven by a spur-wheel, D, that turns upon the stud d fixed in the standard A. E is a cross-head sliding in ways 9 in the standard A, and slotted at e to receive the crank-pin f, that projects from the face of the disk 0. F is a dasher-rod that is attached centrally to the lower side of the cross -head, and projects through the central opening of the churncover. The dasher-rod is made in two parts that are united by a jointbelow the churncover at h to admit of raising and tipping the churn-cover. The wheel D is provided with a crank pin or handle, G, for operating the gearlng.
The advantages claimed for my invention are that it is simple and inexpensive, and may be applied to any dasher-churn, and it greatly facilitates the operation of churning.
Having-thus described my invention, Iclaim as new and desire to secure by Letters Patent- The combination of the churn-cover, having perforated and recessed standard A, the
sliding crosshead E jointed to dasher, and the crank-disk 0, all constructed and arranged in connection with spur-pinion and hand-wheel, substantially as and for the purpose specified.
JOHN HENRY SHEFFER. Witnesses:
J. H. BEOlVlILEY, I. O. FISHER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US187054A true US187054A (en) | 1877-02-06 |
Family
ID=2256461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US187054D Expired - Lifetime US187054A (en) | Improvement in reciprocating churns |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US187054A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080219091A1 (en) * | 2005-05-05 | 2008-09-11 | Enersave Fluid Mixers Inc. | Fluid mixing apparatus |
-
0
- US US187054D patent/US187054A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080219091A1 (en) * | 2005-05-05 | 2008-09-11 | Enersave Fluid Mixers Inc. | Fluid mixing apparatus |
| US7685896B2 (en) * | 2005-05-05 | 2010-03-30 | Enersave Fluid Mixers Inc. | Fluid mixing apparatus |
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