US224509A - Lifting and force pump - Google Patents
Lifting and force pump Download PDFInfo
- Publication number
- US224509A US224509A US224509DA US224509A US 224509 A US224509 A US 224509A US 224509D A US224509D A US 224509DA US 224509 A US224509 A US 224509A
- Authority
- US
- United States
- Prior art keywords
- valve
- lifting
- cylinder
- piston
- 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
- 241000239290 Araneae Species 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/02—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders arranged oppositely relative to main shaft
Definitions
- EMORY BARNES, or ound PLEASANT, MICHIGAN.
- the invention consists in the peculiar construction, combination, and arrangement of parts, as more fully hereinafter set forth.
- Figure 1 is a vertical cen tral section.
- Fig. 2 is a detached and perspective view of the barrel.
- Fig. 3 is a detached and perspective view of the section above the barrel, forming a water and valve chamber with offset discharge-neck and attachments.
- Fig. 4 is a like view of the upper piston-chamber.
- A represents a pump barrel or cylinder with an open or perforated bottom, and with a flange top, a, provided with a central opening, b, which forms a seat for the double valve B, which is sleeved on thepiston-rod 0.
- the hollow piston D reciprocates, and is provided with annular channels 0 to form water-pack ing. Seated upon the top of this hollow piston and sleeved upon the piston-rod C is the valve F, the throw or play of which is controlled by the stop don the piston-rod.
- This valveB is a double fone-that is to say, it is composed of an upper and lower'valve connected by a hollow neck,the lower valve having its seat in the fiangetop a of the barrel.
- G is a short cylinder fitting by a ground joint upon this flange top, and is provided with an outlet-pipe, H, the outer end of which terminates in an enlarged recess, 0, the vertical walls of which are threaded to engage with thebottom of the externally-threaded shell I.
- a valve-seat, f is formed within this recess to receive the valve J.
- the spider K is placed over this valve, its foot-ring gresting upon the bottom of the recess being ground to place, andthe shell I being screwed to place secures the spider.
- L is a cylinder" fitting with a ground joint upon the top of the cylinder G.
- This cylinder isprovided with an internally and externally projecting flange, h, and'by means of bolts is secured to the flange top of the barrel.
- the internally projecting portion of the flange leaves a contracted opening into the bottom of the cylinder, in which there is a seat for the upper valve of the double valveB, heretofore described.
- valve M' is sleeved upon the pistonrod, and has its seat on the under side of the piston, its throw being confined by the stop 6.
- piston-rod The upper end of this piston-rod is threaded sisting of the barrel A, double valve 13, pistonrod-C, hollow piston D, valve F, cylinder G, outlet-pipe H,-shell I, valve J, spider K, cylinder -L, valve M, hollow piston N, and pitman-connection 0, when the parts are constructed and combined to operate substantially as shown and described.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
v QEQBARNES, y Lifting and IQrce Pump. No. 224,509.
Patented Feb. 17, 1880.
UNITED STATES PATENT. OFFICE.
EMORY BARNES, or ound: PLEASANT, MICHIGAN.
L IFTING AND FORCE PUMP.
.- SPEOIFICAIION forming part of Letters Patent No. 224,509, dated February 17, 1880.
' Application filed November 3, 1879. A I
tain new and useful improvements in that class of Water-elevators knowp as lifting and force pumps, wherein great economy, durability, and efficiency are required.
The invention consists in the peculiar construction, combination, and arrangement of parts, as more fully hereinafter set forth.
In the drawings, Figure 1 is a vertical cen tral section. Fig. 2 is a detached and perspective view of the barrel. Fig. 3 is a detached and perspective view of the section above the barrel, forming a water and valve chamber with offset discharge-neck and attachments. Fig. 4 is a like view of the upper piston-chamber.
Like letters refer to like parts in each figure.
In the accompanying drawings, which form a part of this specification, A represents a pump barrel or cylinder with an open or perforated bottom, and with a flange top, a, provided with a central opening, b, which forms a seat for the double valve B, which is sleeved on thepiston-rod 0. Within this barrel the hollow piston D reciprocates, and is provided with annular channels 0 to form water-pack ing. Seated upon the top of this hollow piston and sleeved upon the piston-rod C is the valve F, the throw or play of which is controlled by the stop don the piston-rod. This valveB is a double fone-that is to say, it is composed of an upper and lower'valve connected by a hollow neck,the lower valve having its seat in the fiangetop a of the barrel. G is a short cylinder fitting by a ground joint upon this flange top, and is provided with an outlet-pipe, H, the outer end of which terminates in an enlarged recess, 0, the vertical walls of which are threaded to engage with thebottom of the externally-threaded shell I.
A valve-seat, f, is formed within this recess to receive the valve J. The spider K is placed over this valve, its foot-ring gresting upon the bottom of the recess being ground to place, andthe shell I being screwed to place secures the spider. a
L is a cylinder" fitting with a ground joint upon the top of the cylinder G. This cylinder isprovided with an internally and externally projecting flange, h, and'by means of bolts is secured to the flange top of the barrel. The internally projecting portion of the flange leaves a contracted opening into the bottom of the cylinder, in which there is a seat for the upper valve of the double valveB, heretofore described.
Below the hollow piston N, which reciprocates within the cylinder L, which is open at 7 top, the valve M' is sleeved upon the pistonrod, and has its seat on the under side of the piston, its throw being confined by the stop 6.
The upper end of this piston-rod is threaded sisting of the barrel A, double valve 13, pistonrod-C, hollow piston D, valve F, cylinder G, outlet-pipe H,-shell I, valve J, spider K, cylinder -L, valve M, hollow piston N, and pitman-connection 0, when the parts are constructed and combined to operate substantially as shown and described.
. I EMORY BARNES.
Witnesses:
H. S. SPRAGUE,
Time. S. DAY. 7
Publications (1)
Publication Number | Publication Date |
---|---|
US224509A true US224509A (en) | 1880-02-10 |
Family
ID=2293898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US224509D Expired - Lifetime US224509A (en) | Lifting and force pump |
Country Status (1)
Country | Link |
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US (1) | US224509A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4159256A1 (en) | 2010-03-30 | 2023-04-05 | DEKA Products Limited Partnership | Infusion pump methods, systems and apparatus |
-
0
- US US224509D patent/US224509A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4159256A1 (en) | 2010-03-30 | 2023-04-05 | DEKA Products Limited Partnership | Infusion pump methods, systems and apparatus |
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