US129471A - Improvement in churns - Google Patents
Improvement in churns Download PDFInfo
- Publication number
- US129471A US129471A US129471DA US129471A US 129471 A US129471 A US 129471A US 129471D A US129471D A US 129471DA US 129471 A US129471 A US 129471A
- Authority
- US
- United States
- Prior art keywords
- improvement
- churns
- churn
- pivoted
- barrel
- 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
- 230000000875 corresponding Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/164—Stoffing boxes
Definitions
- Figure 1 is a detail vertical section of my improved churning-machine.
- Fig. 2 is a detail perspective view of the air-pumps and its detaching lever.
- My invention has for its object to furnish an improved churning-machine, simple in construction and convenient in use.
- A is a bed-plate from which rise the posts B.
- the two posts upon each side meet at an angle, and to their upper ends are attached bearings C for the journals ofthe shaft D.
- E is the churn-body provided with a cover, F.
- a screen, Gr made of perforated sheet-metal, and to the edges of which is attached a light frame, H.
- To the opposite side-bars of the frame H. are attached the lower ends of two bars, I, which pass up along the inner surfaces of the churnbody E, and the upper ends of which project through holes in the cover F.
- J is the dasher having handle K.
- To the upper ends of the two parts of the dasher-handle K are pi-voted the lower ends of the two connecting-rods L,
- N is the barrel of an air-pump the lower end of which enters the churn through a hole in the cover F.
- the upper end of the piston-rod 0 of the barrel N is pivoted to the lower end of the connectingrod P, the upper end of which is pivoted to the short crank Q formed upon the shaft D, so that the air-pump may be operated to force air into the churn by the revolution of the shaft D.
- the barrel N is connected with and supported by a lever, R, one end of which is pivoted to one of the posts B, and its other is secured to another of the pump-barrel N, piston-rod O and connecting-rod P, substantially as herein shown and.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
NQ, 129,471, Patemedluly 16,1872,
nimm:
UNITED STATES PATENT GEEIOE.
DAVID H. GOBIN, OF SPRINGFIELD, ILLINOIS.
IMPROVEMENT IN CHURNS.
Specification forming part of Letters Patent No. 129,471, dated July 16, 1872.
Specification describing a new Yand useful Improvement in Churning-Machine, invented by DAvTD H. GOBIN, of Springeld, in the county of Sangamon and State of Illinois.V
Figure 1 is a detail vertical section of my improved churning-machine. Fig. 2 is a detail perspective view of the air-pumps and its detaching lever.
Similar letters of reference indicate corresponding parts.
My invention has for its object to furnish an improved churning-machine, simple in construction and convenient in use.
A is a bed-plate from which rise the posts B. The two posts upon each side meet at an angle, and to their upper ends are attached bearings C for the journals ofthe shaft D. E is the churn-body provided with a cover, F. In the bottom of the churn E is placed a screen, Gr, made of perforated sheet-metal, and to the edges of which is attached a light frame, H. To the opposite side-bars of the frame H. are attached the lower ends of two bars, I, which pass up along the inner surfaces of the churnbody E, and the upper ends of which project through holes in the cover F. J is the dasher having handle K. To the upper ends of the two parts of the dasher-handle K are pi-voted the lower ends of the two connecting-rods L,
the upper ends of which are pivoted to two cranks, M. N is the barrel of an air-pump the lower end of which enters the churn through a hole in the cover F. The upper end of the piston-rod 0 of the barrel N is pivoted to the lower end of the connectingrod P, the upper end of which is pivoted to the short crank Q formed upon the shaft D, so that the air-pump may be operated to force air into the churn by the revolution of the shaft D. The barrel N is connected with and supported by a lever, R, one end of which is pivoted to one of the posts B, and its other is secured to another of the pump-barrel N, piston-rod O and connecting-rod P, substantially as herein shown and.
described, and for the purpose set forth.
DAVID H. GOBIN.
Witnesses: g
HENRY HAYNEs, J. WILBENER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US129471A true US129471A (en) | 1872-07-16 |
Family
ID=2198889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US129471D Expired - Lifetime US129471A (en) | Improvement in churns |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US129471A (en) |
-
0
- US US129471D patent/US129471A/en not_active Expired - Lifetime
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