US94190A - Improvement in pttmps - Google Patents

Improvement in pttmps Download PDF

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Publication number
US94190A
US94190A US94190DA US94190A US 94190 A US94190 A US 94190A US 94190D A US94190D A US 94190DA US 94190 A US94190 A US 94190A
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Prior art keywords
pipe
improvement
pttmps
rod
chambers
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00

Definitions

  • vA represents two cylinders, securely fastened, at
  • cylinders are provided with proper stalling- 4boxes a ,through which the piston-rod passes. They are also provided with side pipes b, leading from each head of each cylinder to the valve-chambers C, within which are placed suitable inlet and outlet-valves.'
  • valve-chambers are connected attheir bottoms to the suction-pipe D,'and. at their tops to the Adischarge-pipe E, which is provided with va proper airchamber, F.
  • the piston-rod c sustained in its reciprocating motion in bearings d, is provided with a rack, e, Iigidly secured to said rod, which engageswith a segmentaltoothed or eoggedA wheel, f, which is operated'and semi-rotated by means of suitable handles inserted into sockets G, secured to the hub g, which is jonr-l nalled at h for thatpurpose. l
  • connection H To operate this device, attach a suitable suctionhose to the connection H, and drop its opposite end into water.
  • a proper hose or pipe should be also attached to the open end of the discharge-pipe, at I. Then, by alternately working the levers -or handles whichare inserted into the sockets G, backward and forward, a reciprocating motion is given to the piston-v rod by means of the segmental pinion and rack, when the cylinders are alternately .lilled and discharged by the proper action of suitable valves in the valve-chambers, so that there is a constant stream of water discharged froux the pipe.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)

Description

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SELF AND JAMES JOHNSON HALL.
Letters Patent No. 94,190, dated August 31, 1869.
IMPROVEMENT IN PUMPS.
The Schedule Areferred to in these Letters Patent and making part of the same.
To all whom z'tmay concern:
Be it known that I, ALEXANDER Dixon, of Aurora, in the county of Kane, and State of Illinois, have nvented a new and useful Improvement in Double-Acting Water-Engines; and'I do declare that the following is a true and accuiate description thereof, reference being had to the accompanying drawings, and to theV letters of reference marked thereon, and being'a part of this specification. A
` The nature of this invention relates to an improved construction of a double-acting lifting and direc-pump,
vA represents two cylinders, securely fastened, at
suitable distances apart, on the bed-plate or frame B.
These cylinders are provided with proper stalling- 4boxes a ,through which the piston-rod passes. They are also provided with side pipes b, leading from each head of each cylinder to the valve-chambers C, within which are placed suitable inlet and outlet-valves.'
These valve-chambers are connected attheir bottoms to the suction-pipe D,'and. at their tops to the Adischarge-pipe E, which is provided with va proper airchamber, F.
The piston-rod c, sustained in its reciprocating motion in bearings d, is provided with a rack, e, Iigidly secured to said rod, which engageswith a segmentaltoothed or eoggedA wheel, f, which is operated'and semi-rotated by means of suitable handles inserted into sockets G, secured to the hub g, which is jonr-l nalled at h for thatpurpose. l
To operate this device, attach a suitable suctionhose to the connection H, and drop its opposite end into water. A proper hose or pipe should be also attached to the open end of the discharge-pipe, at I. Then, by alternately working the levers -or handles whichare inserted into the sockets G, backward and forward, a reciprocating motion is given to the piston-v rod by means of the segmental pinion and rack, when the cylinders are alternately .lilled and discharged by the proper action of suitable valves in the valve-chambers, so that there is a constant stream of water discharged froux the pipe.
What I claim as inyinvention, and desire to secure by Letters Patent, isY
The peculiar arrangement of the two cylinders A, bedplate '15, stufng-boxes a, side pipes b, valve-chambers C, suction-pipe D, discharge-pipe E, air-cha1nber F, piston-rod c, bearings d, rack e, segmental-cogged wheel f, sockets G, and hub g, or their equivalents,
when constructed, combined, and operating, substantially as and for the pnrposesherein described. l'
ALEXANDER DIXON.- VVitnesses: a
JAMES I. DAY, H. F. Ensems.
US94190D Improvement in pttmps Expired - Lifetime US94190A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207083A (en) * 1963-08-21 1965-09-21 Lohry Kermit Dean Pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207083A (en) * 1963-08-21 1965-09-21 Lohry Kermit Dean Pump

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