US350805A - Matthias m - Google Patents
Matthias m Download PDFInfo
- Publication number
- US350805A US350805A US350805DA US350805A US 350805 A US350805 A US 350805A US 350805D A US350805D A US 350805DA US 350805 A US350805 A US 350805A
- Authority
- US
- United States
- Prior art keywords
- pump
- sockets
- connections
- plugs
- rod
- 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
- 210000000282 Nails Anatomy 0.000 description 4
- 101700027606 andD Proteins 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002522 swelling Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
- F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
Definitions
- A represents the barrel of a pump; B, the valve, C the lever or handle, andD the valve or pump rod thereof.
- vIn the present case a portion of the pumprod is hollow or tubular and closed at both ends, where it is provided with connections with the valve and handle, respectively; but, if desired, the entire length of the pump-rod may betubular or hollow.
- the tubular pump-rod serves as a float
- the hollow pump-rod may be constructed of any suitable material, copperor other sheet metal being preferred.
- sockets G are formed by securing within the I claim as new, ⁇ and desire to secure by Letof the sockets, the plugs, andconnections, the several parts being combined and operating
Description
VM. CREW.
(No Model.)
PUMP.
wrrnesszsg.
ATTORNEY.
N Farms. Phommmugmhef. www nc,
' :UNITED STATES PATENT OFFICE.
MATTHIAS M. CHEW, QF WILLIAMSTOWN, JERSEY.
PUMP.
SPECIFICATION forming part of Letters Patent No. 350,805, dated October 12, 1886.
Application filed April 11, 1885.
To aZZlu/hom it may. concern:
Be itvknown that LMATTHIAS M. CHEW, a citizen of the United States, residing at Williamstown, in the county of Gloucester, State of New Jersey, have invented a new and use-A ful Improvement in Pumps, which improvement is fully set forth in the following specication and accompanyin g drawings, in which- Figure l represents a vertical section of a pump embodying my invention. Fig. 2 represents an enlarged section of a det-ached part, the object of the invention being the easy operation of the pump and the secure fastening of the parts thereof by means of nails, rivets, or screws, the means employed for accomplishing the same being hereinafter fully set forth.
Referring to the drawings, A represents the barrel of a pump; B, the valve, C the lever or handle, andD the valve or pump rod thereof.
vIn the present casea portion of the pumprod is hollow or tubular and closed at both ends, where it is provided with connections with the valve and handle, respectively; but, if desired, the entire length of the pump-rod may betubular or hollow. t
It will be seen that in raising the water, as
the same enters the barrel above the valve 'the tubular pump-rod serves as a float, and
its tendency to rise eases the operation of the lever or handle, whereby'less po wer is required to operate the pump. The hollow pump-rod may be constructed of any suitable material, copperor other sheet metal being preferred.
ln order to firmly attach the ends of the float withthe end connections, E F, thereof, the float is formed with 'sockets G, into Which Serial No. 16l,949. (No model.)
said connections Vare received, and between which and the walls of the sockets are fitted annular plugs H, of Wood, the latter, when the pump is in use, swelling, and being thereby compressed against the sockets and connections,thus tightly and iirmly binding thesame. Nails or rivetsare driven th rough the sockets, plugs, and connections of the pump rod. The
ters Patent, is-
A puinp having an airtight floating valverod, D, consisting of a tube with plates G within the same near the ends, forming sockets G, the wooden plugs H, tilted in said sock- ,ets, the connections E F, entering said plugs, and the fastenings driven through the sides substantially as and for the purpose Iset forth. `lllArlflHlAS M. CHEW.
Vitnesses:
` JOHN A. WIEDERsnEIM,
A. P. GRANT.
sockets G are formed by securing within the I claim as new,`and desire to secure by Letof the sockets, the plugs, andconnections, the several parts being combined and operating
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US350805A true US350805A (en) | 1886-10-12 |
Family
ID=2419867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US350805D Expired - Lifetime US350805A (en) | Matthias m |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US350805A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834620A (en) * | 1987-01-02 | 1989-05-30 | Aardvark Corporation | Low horsepower apparatus and technique for raising liquid above the static surface level thereof |
| US5772405A (en) * | 1995-04-03 | 1998-06-30 | Mwi Corporation | Water system with a pedal powered reciprocating pump |
| US6210125B1 (en) | 1995-04-03 | 2001-04-03 | Mwi Corporation | Water system with both electric motor power and manual pedal power, for a reciprocating pump |
-
0
- US US350805D patent/US350805A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834620A (en) * | 1987-01-02 | 1989-05-30 | Aardvark Corporation | Low horsepower apparatus and technique for raising liquid above the static surface level thereof |
| US5772405A (en) * | 1995-04-03 | 1998-06-30 | Mwi Corporation | Water system with a pedal powered reciprocating pump |
| US6210125B1 (en) | 1995-04-03 | 2001-04-03 | Mwi Corporation | Water system with both electric motor power and manual pedal power, for a reciprocating pump |
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