US112491A - Improvement in rotary pumps - Google Patents
Improvement in rotary pumps Download PDFInfo
- Publication number
- US112491A US112491A US112491DA US112491A US 112491 A US112491 A US 112491A US 112491D A US112491D A US 112491DA US 112491 A US112491 A US 112491A
- Authority
- US
- United States
- Prior art keywords
- improvement
- rotary pumps
- cylinder
- pump
- piston
- 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
- 238000005192 partition Methods 0.000 description 2
- 241000183290 Scleropages leichardti Species 0.000 description 1
- 101150094640 Siae gene Proteins 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F04C21/00—Oscillating-piston pumps specially adapted for elastic fluids
Definitions
- A representfstheV inletfpipe, having two ⁇ b ranches,.a ⁇ ⁇ a', which lead into thevcylinder B, one on eachside of ⁇ the partition C. l 1 n
- This partition extends from the center ofthe cylinder downward to between the openings et the branches aq', saido'penings "being within the cylinder, covered with -valves 'b la', as shown; 7
- This piston is provided with two valves, dal', one
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
enonenw. rnfrNAM, '-cr sonrn GLENS FALLS; Nnwronn.
vllanera Palatino'. 112,491,11atea March 7,1871.
iMPRovEMENr |`N ROTARY PuMPs.
v The `Schedule referredtq in these Letters Patent and making pai'l: of the same.
" Be it known ,that I, GEORGE W. PUTNAM, ot' South Glens Falls, in the conntyof Saratoga and in the State l oi'.New York, have-invented certain new and useful Improvements in Inmps'; and do hereby declare'that the following isa-` full, clear, and exact description 1 .thereof', `reference being had to the accompanying `drawing and to theletters of reference marked thereon making a part` of this specification. l
The nature of my invention consists in the conngement of a pump," as will be hereinafterl fully set forth.
"i `Inlorder to enable others skilled inthe art to which` my invention l appertains to make and use'the same, I will now `proceed tol-describe its construction and operation, referring Vto "the annexed! drawing, which represents a lcngitudinalvertical section'of my pump.
l y. A representfstheV inletfpipe, having two `b ranches,.a`` `a', which lead into thevcylinder B, one on eachside of `the partition C. l 1 n This partition extends from the center ofthe cylinder downward to between the openings et the branches aq', saido'penings "being within the cylinder, covered with -valves 'b la', as shown; 7
From `the upper side of thelcylinder leads the outletpipe l Ivnfongh-tlvlecenterof the cylinder passesa shaft, I, attached to whchis` a pistou, D, extending from y side te Siae bf the cylinder-3.'
` This piston is provided with two valves, dal', one
on each side of the center. v l ,v
The operation of this pump is readily understood. Through suitable means a rocking motion is contributed to the shaft I, making the 'piston D move on itscenterfrom side to side, or rather theends of the piston move in -a circlenp and down, -which creates a perpetual' stream of water without the assistance"of V an air-chamber.
By inserting the dischargepipe in top of the pump, down near the center, it forms-ani air-chamber sufficient for a "fire-engine.
. Having thus fully, described my invention, 4
What I claim as-new, and desire to secure by Letters Patent, is
The arrangement of the inlet-pipe A, with branches a a', eachwith a valveJJb, said branches leading intov the cylinder B, one on each side of the partition-O, in`
combination with the rocking piston D, Withvalves d d' and discharge-pipe E, all substantially asand for the purposes herein set forth; y j
In testimony that I.v claim the foregoing I have herenntoset my hand and seal this 18th dav of October, 1870.
resonera wr'UTNAM. [n s1 Witnesses:
G. L..EVERT, S. Motr'r SWEET.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US112491A true US112491A (en) | 1871-03-07 |
Family
ID=2181958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US112491D Expired - Lifetime US112491A (en) | Improvement in rotary pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US112491A (en) |
-
0
- US US112491D patent/US112491A/en not_active Expired - Lifetime
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