US177079A - Improvement in rotary pumps - Google Patents
Improvement in rotary pumps Download PDFInfo
- Publication number
- US177079A US177079A US177079DA US177079A US 177079 A US177079 A US 177079A US 177079D A US177079D A US 177079DA US 177079 A US177079 A US 177079A
- Authority
- US
- United States
- Prior art keywords
- improvement
- rotary pumps
- water
- cylinder
- plunger
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000007788 liquid 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/356—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F04C2/3566—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along more than one line or surface
Definitions
- A represents a cylinder of suitable 'dimeir sions, provided with heads B B, having each an aperture, a, for the admission ofthe Water or liquid to be raised.
- a chamber, C above which is an ordinary jack-valve, D, and above the saine again is an ordinary air-chamber, E.
- G is a rotating plunger, fitting within the cylinder A, and having two, three, or more cavities or recesses, b 11Min its periphery. This plunger is secured on a shaft, d, to which the Apower is passing under the pressure from the air-,chamv ber E to the escape.
- h represents another valve, with spring t', to
Description
0. F. SCHULTZ.
ROTARY-PUMP.
No.17 7,079. ,Patented May'S. 1876.
N4 PETERS. FHOTVOfLITl-IOGRPNER, WASHINGTON. D. CA
J'NITFIJ `STATES PATENT OFFICE.
OTTO F. sOHUTqTZ, OF LOU1svILLF,-KENTUcKY.
IMPROVEMENT IN ROTARY PUMPS.
Specification forming part of Letters Patent No. 177,079, dated May 9, 1876; application filed March 2, 1876.
To all whom it may concern:
Be it known that I, OTTO F. ScHULTz, of Lonisville,in the county of J efferson and 'State of Kentucky, have invented certain new and useful Improvements in Water-Elevators; and I do hereby declare that the following is a full, clear, and exact description thereof', which will enable others'skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the letters of reference marked thereon, which form a part of this specification.
The nature of my invention consists in the construction and arrangement of a water-elevator, as will be hereinafter more fully set forth. Y In the annexed drawing, Figure 1 is a central vertical section, Fig. 2 is a central crosssection, and Fig. 3 is an end elevation, of my invention. f
A represents a cylinder of suitable 'dimeir sions, provided with heads B B, having each an aperture, a, for the admission ofthe Water or liquid to be raised. On top ofthe cylinder is formed a chamber, C, above which is an ordinary jack-valve, D, and above the saine again is an ordinary air-chamber, E. G is a rotating plunger, fitting within the cylinder A, and having two, three, or more cavities or recesses, b 11Min its periphery. This plunger is secured on a shaft, d, to which the Apower is passing under the pressure from the air-,chamv ber E to the escape. v
h represents another valve, with spring t', to
keep the plunger tight, so that the water cannot run back.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is-
The combination of the cylinder A B, with inlets a, rotating plunger Gr, with cavities b, valve Hwith spring j', and water-chest (l, all substantially as and for the purposes herein set forth.
In testimony that I claim the foregoing as my own I affix my signature in presence of two witnesses.
' i OTTO F. SCHULTZ.
Witnesses:
AUGUST SCHAEFFER, SAML. T. SHELLEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US177079A true US177079A (en) | 1876-05-09 |
Family
ID=2246486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US177079D Expired - Lifetime US177079A (en) | Improvement in rotary pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US177079A (en) |
-
0
- US US177079D patent/US177079A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US177079A (en) | Improvement in rotary pumps | |
| US29989A (en) | Improvement in pumps | |
| US440798A (en) | Centrifugal pump | |
| US196732A (en) | Improvement in oscillating pumps | |
| US316631A (en) | Geoege lenhardt | |
| US187022A (en) | Improvement in ingress-valves | |
| US111961A (en) | Improvement in pumps | |
| US191457A (en) | Improvement in force-pumps | |
| US349270A (en) | John o | |
| US186097A (en) | Improvement in pumps | |
| US257772A (en) | Rotary fan | |
| US202178A (en) | Improvement in pumps | |
| US218348A (en) | Improvement in rotary valve and seat | |
| US211212A (en) | Improvement in pump-valves | |
| US187852A (en) | Improvement in pumps | |
| US219754A (en) | Improvement in double-acting force-pumps | |
| US602492A (en) | Charles g | |
| US169999A (en) | Improvement in pumps | |
| US193754A (en) | Improvement in force-pumps | |
| US238548A (en) | Gardiner f | |
| US181325A (en) | Improvement in balanced rotary valves for steam-engines | |
| US181478A (en) | Improvement in water-wheels | |
| US332048A (en) | Johx buruy | |
| US565646A (en) | Force-pujvip | |
| US206698A (en) | Improvement in rotary pumps |