US81589A - beanch - Google Patents
beanch Download PDFInfo
- Publication number
- US81589A US81589A US81589DA US81589A US 81589 A US81589 A US 81589A US 81589D A US81589D A US 81589DA US 81589 A US81589 A US 81589A
- Authority
- US
- United States
- Prior art keywords
- shaft
- frame
- bracket
- bevel
- 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
- 235000002407 Jessenia polycarpa Nutrition 0.000 description 2
- 244000232488 Jessenia polycarpa Species 0.000 description 2
- 241001417501 Lobotidae Species 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 229950008597 drug INN Drugs 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/24—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like
- F01D1/28—Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like traversed by the working-fluid substantially radially
Definitions
- Figure 2 is a vertical section through the line 3 y of fig. 1.
- Figure 3 is a horizontal section through the line a: x of fig. 1'.
- A represents theframe.
- the back is vertical, and has two arms or brackets, 0 ends, which extend forward at right angles to the back, and support the shafts and dashers.
- the frame A at thclowcr end extends back horizontally at. right angles to the back of the frame. ,In this are holes, a a a, for screws or bolts, by which the frame is secured to the churn or table.
- the brackets hold the shafts C
- the shaft D is a hollowone, and has within, and extending above and below it, a shaft, C, which extends from a little'above the bracket on the top of theframe A to the bottom of the dashcrs.
- abevel-gcar wheel, F of the same size of the wheel G, on the bottom of which is a shoulder, which rests on the lower bracket of the' frame A.
- the bevel-wheel Evis held firmly to theshaft H by'a set-screw, I, which passes through a boss on the back of the bevel-wheel E. .
- This boss does not extend quiteback tothe frame A, but' there is a space left to allow thebevel-whcel E to he slipped back when it is loosened on the shaft H.
- crank On the outer end of the shaft I-I is a crank, by which motion is imparted to the mechanism.
- The'hollow shaft D has on it, just below the bevel wheel F, a shoulder, D, which fits into and revolves in the circular opening in.the lower bracket of the frame.
- This bracket has an aperture or slot, J, cut into one side, the width of which is the same as the diameter of the shaft D, but not as wide as the diameter of the shoulder D of the shaft D, as seen at J, fig. 3.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Bus Control (AREA)
Description
V. M. R. BRANCH.
' Churn.
Patented Sept. 1. 1868.
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N. PETERS. PHOTO-LITHOGRAPHER. WQSQHNG'IONv D. C.
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Lettc'rs'Patent No. 81,589, dated September 1, 1868.
' IMPROVEMENT IN 'CHUBNS.
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TO ALLJWHOM IT MAY CONCERN:
I Be it known that I, VICTOR M. R. BRANCH, of Richmond,'in the county of Henrico, and State of Virginia,
have invented a new and useful Improvement in Chums; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings, in which- Figure 1 is a side elevation. y
Figure 2 is a vertical section through the line 3 y of fig. 1.
Figure 3 is a horizontal section through the line a: x of fig. 1'.
- Figure 4 is cross-seetion of the dashers. i The nature of my invention consists in constructing the frame, which holds the gearing and dashers, in such a manner that they c'anbe easily removed when desired.
i 1 In-the'drawings, A represents theframe. The back is vertical, and has two arms or brackets, 0 ends, which extend forward at right angles to the back, and support the shafts and dashers.
The frame A at thclowcr end extends back horizontally at. right angles to the back of the frame. ,In this are holes, a a a, for screws or bolts, by which the frame is secured to the churn or table.
The brackets hold the shafts C The shaft D is a hollowone, and has within, and extending above and below it, a shaft, C, which extends from a little'above the bracket on the top of theframe A to the bottom of the dashcrs. I
On and near the top of the shaft C is secured 'a. small bevel-gear wheel, G.
- To the hollow shaft D is secured abevel-gcar wheel, F, of the same size of the wheel G, on the bottom of which is a shoulder, which rests on the lower bracket of the' frame A. V v
Two dashers are used, one revolving within the other, and each in opposite directions. The inneronc, B, is secured to the shaft C, and the outer one, B, is secured to the shaft D. f
Equidistant between the bevel-gear'whecls F and G, I place a shaft, H, its bearings being/the vertical back of the frame A. Near the end of the shaft is a large bevel-gear wheel, E, which meshes i nto the small' gear-wheelsF and G.
The bevel-wheel Evis held firmly to theshaft H by'a set-screw, I, which passes through a boss on the back of the bevel-wheel E. .This boss does not extend quiteback tothe frame A, but' there is a space left to allow thebevel-whcel E to he slipped back when it is loosened on the shaft H.
On the outer end of the shaft I-I isa crank, by which motion is imparted to the mechanism.
The'hollow shaft D has on it, just below the bevel wheel F, a shoulder, D, which fits into and revolves in the circular opening in.the lower bracket of the frame. This bracket has an aperture or slot, J, cut into one side, the width of which is the same as the diameter of the shaft D, but not as wide as the diameter of the shoulder D of the shaft D, as seen at J, fig. 3.
The opening. K in the bracket, on the top ofthe frame A, through which the shaft C passes, is bevelled from the top, on the opposite side of the bracket to that in which the slot J is cut in the lower bracket.
To remove the flashers from the churn, the operation is as follows:
The set-screw I is loosened, and the bevel-gear wheel E slipped back from the other bevel-wheels, F and G. The dashers and shafts are then raised high enough to bring the shoulder D of the shaft D above the lower I bracket of the frame A. The shaft D can now be removed through the-aperture J of said bracket. Oneside of the opening K in the top bracket being bevelled, allo'ws the shaft C to'ibe inclined, and it can then be drawn out o'fthc top bracket, thus becoming entirely free from the frame A. l
' Having thus fullydescribed my invention, what I claim, and desire to secure by Letters Patent is-- 1. The combinatiomof the external dasher B with the'internal dasher B, when constructed as shown and described, and revolving in opposite directions, as specified, and for the purpose set forth.
2. The combination of the dasher B, hollow spindle D, and pinion F, with the dasher B, spindle C, and pinion G, all as and for the purpose specified VICTOR M. R. BRANCH.
Witnesses:
T. 0-. THEAKER, ED.\I.- F. BROWN. 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US81589A true US81589A (en) | 1868-09-01 |
Family
ID=2151083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US81589D Expired - Lifetime US81589A (en) | beanch |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US81589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3033540A (en) * | 1959-09-23 | 1962-05-08 | Rosin Ira | Mixing apparatus |
-
0
- US US81589D patent/US81589A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3033540A (en) * | 1959-09-23 | 1962-05-08 | Rosin Ira | Mixing apparatus |
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