US253247A - warner - Google Patents
warner Download PDFInfo
- Publication number
- US253247A US253247A US253247DA US253247A US 253247 A US253247 A US 253247A US 253247D A US253247D A US 253247DA US 253247 A US253247 A US 253247A
- Authority
- US
- United States
- Prior art keywords
- tube
- plungers
- cylinders
- parts
- warner
- 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 8
- 238000010276 construction Methods 0.000 description 4
- 206010022114 Injury Diseases 0.000 description 2
- 241000731961 Juncaceae Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000002441 reversible Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/065—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the rack-and-pinion type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/1967—Rack and pinion
Definitions
- a A are two parallel cylinders, placed horizontally at the bottom of the well or cistern. Each ot' these cylinders has acentralinletport, c, and a central filling-piece, a', located directly under the inlet, and dividing the cylinder into two parts, and I call them double cylinders,7 because they are thus divided.
- the tillingpiece leaves a square openinginto each part of the cylinder from the inlet-port, (shown in dotted lines at Fig. 6,) and .such openingis lled or covered by a hinged or iap valve, c2.
- Two reciprocating pistons or plungers, B B' are inserted in each ot the cylindersA, one plunger at each end and upon either side of the inlet-port.
- a block, D which supports them, and cut these passages in'said block; but it the. block is not used, tubes may be specially provided for the purpose.
- An uprighttube,E is stepped in this block, or otherwise supported, and openings e into it from each of the crosspassages are provided.
- the plungers are reciprocated by a pinion, F, encircling the tube E, and racks Gr, meshing with said pinion and rigidly connected at each end with the outer end of one of the plungers by a depending piece, g, and screws g.
- the upper portion of the cylinder is cut away at each end, as at g2, to give the necessary room for reciprocation.
- the pinion F is secured upon the foot of the up-ilow pipe H, which is placed over the tube E sleeve-fashion, so that the latter acts as a pivot upon which the tube H may be turned.
- the tube H is provided withl one or more laterally-projectie g arms, h, Whereby it may be swung or semi-rotated, and a spout, It', which may be loose thereon, and held by some stationary device, so it will remain still during the semi-rotation of the main tube.
- a bearing will naturally be provided for the tube near the point where power is applied to it, if it is so long as to need such.
- Aball, I is inserted in the main tube to serve as a valve, with the top of tube E for its 'seat' It prevents th'e water which may be above it in the tube from iowing back. It is confined to a limited upward movement by the cross-pin z'. By the use of a valve at this point the pump is always made ready for instant service, and water may be drawn with the tirst strokes of the handles.
- a covering-plate, J is preferably employed to prevent injury to the working parts by the fallin g thereon of material from above, and to keep .the gears clear.
- a bottom piece, K is also used to strengthen and support the parts.
- NVhen the movement of the semi-rotating parts is reversed the operation just described as taking place in the parts ofthe cylinder holding' the plunger B and their connecting passages is duplicated in the parts holding the plungers B and their connections, and the operation of filling ascrihed to the latter (cylinders B) is duplicated in former, (cylinders 13,) and so on.
- the two sets ot' plungers alternate with each other with each reversal of the movement of the actuating;- devices.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Description
2 Sheets-Sheet l..
(No Model.)
T. V. WARNER.
PUMP.
Patented Peb. 7,1882.
grvwm/ (No Model.) 2 sheets-sheet 2.
T. V. WARNER.
. PUMP. No. 253,247. I Patented Feb. 7,1882,
NITED STATES PATENT OFFICE.
THOMAS V. WARNER, OF WAUKEGAN, ILLINOIS.
PUMP.
SPECIFICATION forming' part 'Of Letters Patent NO. 253,247, dated February 7, 1882.
Application lcd May 31, 1881. (No model.)
To all whom trudy concern Be it known that I, THoMAs V. WARNER, ot' Waukegan, in the county ofLake and State ofIllinois, have invented certain Improvements in Pumps, ot' which the following is a specilication.
This invention relates to the construction of well and cistern pumps; and it consists in the novel combination and manner of construction of the several parts, as hereinafter fully set forth. Y g The accompanying drawings, which form a part of this specicatiomshow at Figure l a plan view of the pumping-cylinders with the top-protecting plate removed 5 at Fig. 2, an end view, partly in section, of the same parts; at Fig. 3, a horizontal section of the same upon the line as, Fig. 2; at'Fig. 4, an elevation of the handles and spout at the upper end ofthe pump or main tube; at Fig. 5, an exterior view of 011e of the cylinders; and at Fig. 6, a crosssection of the same upon the line 3/ y, Fig. 5; and at Fig. 7, a section of the main' tube.
Like letters indicate like parts in all the gures where they appear. l
A A are two parallel cylinders, placed horizontally at the bottom of the well or cistern. Each ot' these cylinders has acentralinletport, c, and a central filling-piece, a', located directly under the inlet, and dividing the cylinder into two parts, and I call them double cylinders,7 because they are thus divided. The tillingpiece leaves a square openinginto each part of the cylinder from the inlet-port, (shown in dotted lines at Fig. 6,) and .such openingis lled or covered by a hinged or iap valve, c2. Two reciprocating pistons or plungers, B B', are inserted in each ot the cylindersA, one plunger at each end and upon either side of the inlet-port. Extending from each halfor par-tof the cylinder to the corresponding half ot' the other cylinder is a cross-passage, O, each cross-passage containing a ball-valve, c', whereby it maly be alternately opened and closed at each en(` In practice I place between the two cylinders a block, D, which supports them, and cut these passages in'said block; but it the. block is not used, tubes may be specially provided for the purpose. An uprighttube,E, is stepped in this block, or otherwise supported, and openings e into it from each of the crosspassages are provided.
The plungers are reciprocated by a pinion, F, encircling the tube E, and racks Gr, meshing with said pinion and rigidly connected at each end with the outer end of one of the plungers by a depending piece, g, and screws g. The upper portion of the cylinder is cut away at each end, as at g2, to give the necessary room for reciprocation. The pinion F is secured upon the foot of the up-ilow pipe H, which is placed over the tube E sleeve-fashion, so that the latter acts as a pivot upon which the tube H may be turned. At the top,
or above ground, the tube H is provided withl one or more laterally-projectie g arms, h, Whereby it may be swung or semi-rotated, and a spout, It', which may be loose thereon, and held by some stationary device, so it will remain still during the semi-rotation of the main tube. A bearing will naturally be provided for the tube near the point where power is applied to it, if it is so long as to need such.
Aball, I, is inserted in the main tube to serve as a valve, with the top of tube E for its 'seat' It prevents th'e water which may be above it in the tube from iowing back. It is confined to a limited upward movement by the cross-pin z'. By the use of a valve at this point the pump is always made ready for instant service, and water may be drawn with the tirst strokes of the handles.
A covering-plate, J, is preferably employed to prevent injury to the working parts by the fallin g thereon of material from above, and to keep .the gears clear. A bottom piece, K, is also used to strengthen and support the parts.
.With the pump thus constructed the operation is as follows: With each motion of the which has gained access to the interior ot' the cylinders between them and the valves a2, which hangin and close the inlet-openingsinto their parts or ends of the cylinders, and such pressure instantly closes said valves and pre- IOO Vwhich the plungers are moved away from the inlet-the outside pressure of Water opens the valves a2 and rushes in and lls any vacant space in those part-s ofthe cylinder due to the retreat of the plungers. NVhen the movement of the semi-rotating parts is reversed the operation just described as taking place in the parts ofthe cylinder holding' the plunger B and their connecting passages is duplicated in the parts holding the plungers B and their connections, and the operation of filling ascrihed to the latter (cylinders B) is duplicated in former, (cylinders 13,) and so on. The two sets ot' plungers alternate with each other with each reversal of the movement of the actuating;- devices.
'lhe pumping devices are secured iu the Well by stakes driven into the earth, or in any other appropriate way. The plungers should displace as little water as possible, and hence I hollow out the inner ends at b, as shown.
I claim- The combination, with the plungers and the up-tiow tuhe, of the pinion and racks, whereby the semi-rotation of the tube is caused to reciprocate the plungers and the tube to serve` Witnesses:
U. T. HEYDECKER J A0013 VANDERPOOL, H. S. GAIL.
Publications (1)
Publication Number | Publication Date |
---|---|
US253247A true US253247A (en) | 1882-02-07 |
Family
ID=2322544
Family Applications (1)
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US253247D Expired - Lifetime US253247A (en) | warner |
Country Status (1)
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US (1) | US253247A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070260240A1 (en) * | 2006-05-05 | 2007-11-08 | Sherwood Services Ag | Soft tissue RF transection and resection device |
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0
- US US253247D patent/US253247A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070260240A1 (en) * | 2006-05-05 | 2007-11-08 | Sherwood Services Ag | Soft tissue RF transection and resection device |
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