US910107A - Pump. - Google Patents

Pump. Download PDF

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Publication number
US910107A
US910107A US42106508A US1908421065A US910107A US 910107 A US910107 A US 910107A US 42106508 A US42106508 A US 42106508A US 1908421065 A US1908421065 A US 1908421065A US 910107 A US910107 A US 910107A
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United States
Prior art keywords
cylinder
pump
rod
cylinders
float
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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
Application number
US42106508A
Inventor
Arthur John Adamson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRANK M CORNELIUS
Original Assignee
FRANK M CORNELIUS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FRANK M CORNELIUS filed Critical FRANK M CORNELIUS
Priority to US42106508A priority Critical patent/US910107A/en
Application granted granted Critical
Publication of US910107A publication Critical patent/US910107A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped

Definitions

  • This invention relates to pumps, and one of the principal objects of the invention is to provide a pump which will operate continuously to raise and discharge water or other liquid.
  • Another object is to provide a pump comprising two cylinders, one of said cylinders being provided with a float, and a fioat rod connected to a tilting lever which causes the ball to change positions of reciprocating piston, thereby exhausting air or steam out of one cylinder, and admitting air or steam into the other cylinder to force the water out, and vice. versa.
  • Figure l is a side elevation of a pump made in accordance with my invention.
  • Fig. 2 is an end elevation and partial section of the same.
  • Fig. 3 is a horizontal section through the cylinders.
  • Fig. 4 is a detail side elevation and partial section of the reciprocating piston, operated by the ball rolling from one position to another on the tilting lever operated by the float rod.
  • Fig. 5 is a plan view of the piston tube and the sliding frame and tilting lever.
  • the numeral 1 designates one of the pump cylinders
  • 2 is the other pump cylinder.
  • These cylinders are of substantially identical structure and consist each of an upper and lower dome 3 provided with lugs 4:, a central cylindrical portion 5 and bolts 6 passing through the lugs 4 and provided with nuts 7, by means of which the two domes are firmly united to the central portion 5, and thus forming a liquid-tight cylinder.
  • the cylinder 1 is provided with a float 8 having guide fins 9 on the periphery thereof to insure a smooth action of said float, said fins bearing against the inner surface of the cylindrical portion 5.
  • a rod or stem 10 connected to the float 8 extends up throu h a pipe 11 connected to the upper end 0' the dome 3.
  • the rod 10 is provided with a stop 12.
  • a cylinder or tube 13 having an inlet pipe 14 secured thereto and communicating therewith is provided with a double piston 15 connected to a piston rod 16 and adapted to reciprocate in the cylinder or tube 13 by means of the ball, and steam or compressed air enters through the pipe 1 1.
  • a pipe 17 communicates with the cylinder 13 and extends to the pipe 11 secured to the dome 3 of cylinder 1 and thus communicates through said pipe with the interior of cylinder 1.
  • the pipe 18 also communicates with the cylinder 13 and at its lower end communicates with the cylinder 2.
  • a sliding frame On the piston rod 16 a sliding frame is connected, said sliding frame comprising a bar 19 through which the rods 20 pass and a cross bar 21 to which said rods 20 are secured by nuts 22.
  • a cross bar 23 is provided with T-couplings 2 1 on the ends thereof, and standards 25 are secured to the T- couplings at their upper ends, their lower ends being secured to a stationary bar 26 by means of lock nuts 27.
  • a tilting lever 28 provided with curved recesses 29 is pivoted upon the cross bar 23.
  • a supporting rod 30 rises from the bar 26, and an anchor rod 31 secured to the bar 26 serves to support the inner end of the tilting lever 28.
  • On the end of the lever 28 is a pair of fingers which embrace the rod 10 above the stop 12.
  • Both the cylinders 1 and 2 are filled by gravity.
  • receptacle 1 is filled and float 8 has raised the stop 12 on the rod 10.
  • the weighted ball 36 rolls toward the left in Fig. 1 against the bar 19 of the sliding frame.
  • Steam or compressed air enters the cylinder 13 and passes into the cylinder 1, forcing out the water through the check valve 34.
  • the cylinder 2 is filled and discharged alternately with the oylinder 1, as will be understood.
  • said float having guide fins, a rod con nected to said float and extending through said cylinder a stop on said rod, a tilting lever engaging said rod, a ball mounted to move on said lever, a cylinder, connections establishing communication between said said ball.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Description

' A. J. ADAMSON.
PUMP.
APPLICATION TILED MAR. 910,107. 14 Patented Jan.19, 1909.
2 SHEBIS-SHEET 1.
III
. attoznu A. J. ADAMSON.
PUMP.
APPLICATION FILED MAR.14. 190a.
Patented Jan. 19. 1909.
2 SHEETS-SHEET 2.
MM M w W attuned UNITED STATES PATENT OFFICE.
ARTHUR JOHN ADAMSON, OF ELKLAND, PENNSYLVANIA, ASSIGNOR OF ONE-HALF 'lO FRANK M. CORNELIUS, OF ELKLAND, PENNSYLVANIA.
PUMP.
Specification of Letters Patent.
Patented Jan. 19, 1909.
To all whom it may concern:
Be it known that I, ARTHUR J OHN ADAM- soN, a citizen of the United States of America, residing at Elkland, in the county of Tioga and State of Pennsylvania, have invented new and useful Improvements in Pumps, of which the following is a specification.
This invention relates to pumps, and one of the principal objects of the invention is to provide a pump which will operate continuously to raise and discharge water or other liquid.
Another object is to provide a pump comprising two cylinders, one of said cylinders being provided with a float, and a fioat rod connected to a tilting lever which causes the ball to change positions of reciprocating piston, thereby exhausting air or steam out of one cylinder, and admitting air or steam into the other cylinder to force the water out, and vice. versa.
These and other objects may be attained by means of the construction illustrated in the accompanying drawings, in which Figure l is a side elevation of a pump made in accordance with my invention. Fig. 2 is an end elevation and partial section of the same. Fig. 3 is a horizontal section through the cylinders. Fig. 4 is a detail side elevation and partial section of the reciprocating piston, operated by the ball rolling from one position to another on the tilting lever operated by the float rod. Fig. 5 is a plan view of the piston tube and the sliding frame and tilting lever.
Referring to the drawings for a more specific description of my invention, the numeral 1 designates one of the pump cylinders, and 2 is the other pump cylinder. These cylinders are of substantially identical structure and consist each of an upper and lower dome 3 provided with lugs 4:, a central cylindrical portion 5 and bolts 6 passing through the lugs 4 and provided with nuts 7, by means of which the two domes are firmly united to the central portion 5, and thus forming a liquid-tight cylinder. The cylinder 1 is provided with a float 8 having guide fins 9 on the periphery thereof to insure a smooth action of said float, said fins bearing against the inner surface of the cylindrical portion 5. A rod or stem 10 connected to the float 8 extends up throu h a pipe 11 connected to the upper end 0' the dome 3. The rod 10 is provided with a stop 12.
A cylinder or tube 13 having an inlet pipe 14 secured thereto and communicating therewith is provided with a double piston 15 connected to a piston rod 16 and adapted to reciprocate in the cylinder or tube 13 by means of the ball, and steam or compressed air enters through the pipe 1 1. A pipe 17 communicates with the cylinder 13 and extends to the pipe 11 secured to the dome 3 of cylinder 1 and thus communicates through said pipe with the interior of cylinder 1. The pipe 18 also communicates with the cylinder 13 and at its lower end communicates with the cylinder 2.
On the piston rod 16 a sliding frame is connected, said sliding frame comprising a bar 19 through which the rods 20 pass and a cross bar 21 to which said rods 20 are secured by nuts 22. A cross bar 23 is provided with T-couplings 2 1 on the ends thereof, and standards 25 are secured to the T- couplings at their upper ends, their lower ends being secured to a stationary bar 26 by means of lock nuts 27. A tilting lever 28 provided with curved recesses 29 is pivoted upon the cross bar 23. A supporting rod 30 rises from the bar 26, and an anchor rod 31 secured to the bar 26 serves to support the inner end of the tilting lever 28. On the end of the lever 28 is a pair of fingers which embrace the rod 10 above the stop 12.
Connected to the cylinders 1 and 2 is an outlet pipe 32 and an inlet pipe 33, said pipes being provided with check valves 34: and 35.
The operation of my invention may be briefly described as follows: Both the cylinders 1 and 2 are filled by gravity. Suppose receptacle 1 is filled and float 8 has raised the stop 12 on the rod 10. The weighted ball 36 rolls toward the left in Fig. 1 against the bar 19 of the sliding frame. Steam or compressed air enters the cylinder 13 and passes into the cylinder 1, forcing out the water through the check valve 34. The cylinder 2 is filled and discharged alternately with the oylinder 1, as will be understood.
Having thus described the invention, what is claimed as new, is
Ina pump, the combinationof a pair of cylinders and sliding pistons operated by cylinders, one of said cylinders containing a.
float, said float having guide fins, a rod con nected to said float and extending through said cylinder a stop on said rod, a tilting lever engaging said rod, a ball mounted to move on said lever, a cylinder, connections establishing communication between said said ball. 10
In testimony whereof I aflix my signature in presence of two witnesses.
ARTHUR JOHN ADAMSON. Witnesses:
W. T. HUMPHREY, J. 'O. PATTISON.
US42106508A 1908-03-14 1908-03-14 Pump. Expired - Lifetime US910107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US42106508A US910107A (en) 1908-03-14 1908-03-14 Pump.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42106508A US910107A (en) 1908-03-14 1908-03-14 Pump.

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US910107A true US910107A (en) 1909-01-19

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US42106508A Expired - Lifetime US910107A (en) 1908-03-14 1908-03-14 Pump.

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