US6927A - Improvement in pumps for raising water - Google Patents

Improvement in pumps for raising water Download PDF

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Publication number
US6927A
US6927A US6927DA US6927A US 6927 A US6927 A US 6927A US 6927D A US6927D A US 6927DA US 6927 A US6927 A US 6927A
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Prior art keywords
pumps
cylinder
improvement
annular ring
water
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/32Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/322Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the outer member and reciprocating with respect to the outer member

Definitions

  • Figures 1, 2, and 8 represent, respectively, a side and front elevation and a plan of the machine for lifting and forcing so far as required to represent and explain my invention, and I refer to the drawings as part of my specification.
  • A, Fig. l, is the external casing or disk which forms the barrel or cylinder of the pump, having an oblong parallel slot E cutting the inside diameter of cylinder A.
  • B is an annular ring or piston with a radial arm F extending beyond its extreme diameter in a line with the center of the ring.
  • C, Fig. l is a shaftwith an eccentric or cam G fixed upon it.
  • Fig. 4 is a view of the eccentric and shaft detached from the pump.
  • Fig. 5 is a View of the annular and radial arm detached from the pump.
  • Figs. l, 2, and 3 are correct representations of the model accompanying the drawings and specification.
  • Fig. 6 is a section of force-pump with air-vessel.
  • Fig. 7 is an exterior side elevation of force-pump.
  • Fig. 8 is a front elevation of the same.
  • the shaft C is fitted in journals on the side plates of external casing.
  • the eccentric or cam G is iitted into the inside diameter of annular ring or piston B.
  • the end of the radial arm F is fitted into slot E of cylinder A, which forms an abutment or sliding partition between the exit and entrance, thereby preventing any liquid or air to pass by in the act of forcing and lifting.
  • the exit and entrance must be as close to one another as the slot E will admit.
  • the section of Fig. 6 shows the position of exit and entrance.
  • the length of annular ring and radial arm is the length of cylinder A and fitted so as to be air and water tight.
  • the outside diameter of annular ring or piston bears against the inside diameter of cylinder A, so as to be air and water tight.
  • the annular ring must be less than the inside diameter of cylinder A.
  • the difference between the interior diameter of cylinder A and the external diameter of piston B is the quantity of water to be lifted at each revolution.
  • the space contained between the two diameters gives the quantity of water lifted at each revolution.
  • the annular ring or piston By giving motion to the eccentric shaft (by any known mode of driving, such as steam, water, or hand power) the annular ring or piston will be caused to roll along the inside diameter of cylinder A.
  • the radial arm acting as a movable fulcrum will rise and fall in the slot E of cylinder A, so as to accommodate every position the annular ring or piston is placed into, and thereby a continued vacuum will be formed, so as to lift water from required depths.
  • a continued force will be kept up, so as to force water to required heights.
  • the pumps can be made of all known metals, composition of metals, india-rubber,
  • gutta-percha, and oth er flexible material likewise of wood.
  • annular ring with radial arm and slot in cylinder immediately between the exit and entrance and giving ⁇ motion to the annular ring or piston by an eccentric or cam, and the whole operating conjointly together, as particularly set forth and illustrated in my specifcation and drawings herewith.

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

Description

'L PETERS, PNaO-LITNOGRAPHER, WASHINGTON. D C.
UNITED STATES PATENT OFFICE.
ALEXANDER STIVEN, OF NEV YORK, N. Y.,-
IMPROVEMENT IN PUMPS FOR RAISING WATER.
l Specication forming part of Letters Patent No. 6,927, dated December 4, 1849.
To @ZZ whom it may concern.:
Be it known that I, ALEXANDER STivEN, of the city, county, and State of New York, have invented a new and Improved Mode of Lifting and Forcing Liquids, Air, Gas, and Steam; and l do hereby declare that the following is a full and exact description thereof in connection with the drawings annexed.
Figures 1, 2, and 8 represent, respectively, a side and front elevation and a plan of the machine for lifting and forcing so far as required to represent and explain my invention, and I refer to the drawings as part of my specification.
A, Fig. l, is the external casing or disk which forms the barrel or cylinder of the pump, having an oblong parallel slot E cutting the inside diameter of cylinder A.
B, Fig. 1, is an annular ring or piston with a radial arm F extending beyond its extreme diameter in a line with the center of the ring.
C, Fig. l, is a shaftwith an eccentric or cam G fixed upon it.
Fig. 4 is a view of the eccentric and shaft detached from the pump. Fig. 5 is a View of the annular and radial arm detached from the pump. Figs. l, 2, and 3 are correct representations of the model accompanying the drawings and specification. Fig. 6 is a section of force-pump with air-vessel. Fig. 7 is an exterior side elevation of force-pump. Fig. 8 is a front elevation of the same.
The shaft C is fitted in journals on the side plates of external casing. The eccentric or cam G is iitted into the inside diameter of annular ring or piston B. The end of the radial arm F is fitted into slot E of cylinder A, which forms an abutment or sliding partition between the exit and entrance, thereby preventing any liquid or air to pass by in the act of forcing and lifting. The exit and entrance must be as close to one another as the slot E will admit. The section of Fig. 6 shows the position of exit and entrance. The length of annular ring and radial arm is the length of cylinder A and fitted so as to be air and water tight. The outside diameter of annular ring or piston bears against the inside diameter of cylinder A, so as to be air and water tight. The annular ring must be less than the inside diameter of cylinder A. The difference between the interior diameter of cylinder A and the external diameter of piston B is the quantity of water to be lifted at each revolution. The space contained between the two diameters gives the quantity of water lifted at each revolution.
By giving motion to the eccentric shaft (by any known mode of driving, such as steam, water, or hand power) the annular ring or piston will be caused to roll along the inside diameter of cylinder A. The radial arm acting as a movable fulcrum will rise and fall in the slot E of cylinder A, so as to accommodate every position the annular ring or piston is placed into, and thereby a continued vacuum will be formed, so as to lift water from required depths. Likewise for force-pumps a continued force will be kept up, so as to force water to required heights.
By placing two or more eccentrics on the same shaft any number of pumps can be Worked at the saine time.
The pumps can be made of all known metals, composition of metals, india-rubber,
gutta-percha, and oth er flexible material, likewise of wood.
The annular ring, with radial arm and slot in cylinder immediately between the exit and entrance and giving` motion to the annular ring or piston by an eccentric or cam, and the whole operating conjointly together, as particularly set forth and illustrated in my specifcation and drawings herewith.
ALEXANDER STIVEN. Witnesses:
ALEX. WATSON, JOHN WHITAKER;
US6927D Improvement in pumps for raising water Expired - Lifetime US6927A (en)

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362339A (en) * 1965-10-01 1968-01-09 Leeds & Northrup Co Metering pump
WO2020089428A1 (en) 2018-11-02 2020-05-07 INSERM (Institut National de la Santé et de la Recherche Médicale) New prognostic method of pancreatic cancer
WO2020141199A1 (en) 2019-01-03 2020-07-09 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and pharmaceutical compositions for enhancing cd8+ t cell-dependent immune responses in subjects suffering from cancer
WO2020165370A1 (en) 2019-02-13 2020-08-20 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and compositions for selecting a cancer treatment in a subject suffering from cancer
WO2020182932A1 (en) 2019-03-13 2020-09-17 INSERM (Institut National de la Santé et de la Recherche Médicale) New gene signatures for predicting survival time in patients suffering from renal cell carcinoma
WO2020193740A1 (en) 2019-03-28 2020-10-01 INSERM (Institut National de la Santé et de la Recherche Médicale) New strategy for treating pancreatic cancer
WO2020201362A2 (en) 2019-04-02 2020-10-08 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods of predicting and preventing cancer in patients having premalignant lesions
WO2020216832A1 (en) 2019-04-24 2020-10-29 INSERM (Institut National de la Santé et de la Recherche Médicale) Method for predicting the response of antipsychotic drugs
WO2021250106A1 (en) 2020-06-10 2021-12-16 INSERM (Institut National de la Santé et de la Recherche Médicale) Method for treating and prognosing cancer like glioblastoma
WO2022064049A1 (en) 2020-09-28 2022-03-31 INSERM (Institut National de la Santé et de la Recherche Médicale) Method for diagnosing brucella infection
WO2022084327A1 (en) 2020-10-20 2022-04-28 INSERM (Institut National de la Santé et de la Recherche Médicale) Method for predicting the response to tnf inhibitors
WO2022096633A1 (en) 2020-11-06 2022-05-12 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods for diagnosis and treating polycystic ovary syndrome (pcos)
WO2022136252A1 (en) 2020-12-21 2022-06-30 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods for prognosis the humoral response of a subject prior to vaccination
WO2022152698A1 (en) 2021-01-12 2022-07-21 INSERM (Institut National de la Santé et de la Recherche Médicale) Use of npdk-d to evaluate cancer prognosis
WO2022194949A1 (en) 2021-03-17 2022-09-22 INSERM (Institut National de la Santé et de la Recherche Médicale) Method for diagnosing pancreatic cancer
WO2022223791A1 (en) 2021-04-23 2022-10-27 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and compositions for treating cell senescence accumulation related disease
WO2023089159A1 (en) 2021-11-22 2023-05-25 INSERM (Institut National de la Santé et de la Recherche Médicale) New strategy targeting stroma/tumor cell crosstalk to treat a cancer
WO2024115935A1 (en) 2022-11-29 2024-06-06 Inserm Methods for the treatment of b-cell lymphoma using cd39 inhibitors

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362339A (en) * 1965-10-01 1968-01-09 Leeds & Northrup Co Metering pump
WO2020089428A1 (en) 2018-11-02 2020-05-07 INSERM (Institut National de la Santé et de la Recherche Médicale) New prognostic method of pancreatic cancer
WO2020141199A1 (en) 2019-01-03 2020-07-09 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and pharmaceutical compositions for enhancing cd8+ t cell-dependent immune responses in subjects suffering from cancer
WO2020165370A1 (en) 2019-02-13 2020-08-20 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and compositions for selecting a cancer treatment in a subject suffering from cancer
WO2020182932A1 (en) 2019-03-13 2020-09-17 INSERM (Institut National de la Santé et de la Recherche Médicale) New gene signatures for predicting survival time in patients suffering from renal cell carcinoma
WO2020193740A1 (en) 2019-03-28 2020-10-01 INSERM (Institut National de la Santé et de la Recherche Médicale) New strategy for treating pancreatic cancer
WO2020201362A2 (en) 2019-04-02 2020-10-08 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods of predicting and preventing cancer in patients having premalignant lesions
WO2020216832A1 (en) 2019-04-24 2020-10-29 INSERM (Institut National de la Santé et de la Recherche Médicale) Method for predicting the response of antipsychotic drugs
WO2021250106A1 (en) 2020-06-10 2021-12-16 INSERM (Institut National de la Santé et de la Recherche Médicale) Method for treating and prognosing cancer like glioblastoma
WO2022064049A1 (en) 2020-09-28 2022-03-31 INSERM (Institut National de la Santé et de la Recherche Médicale) Method for diagnosing brucella infection
WO2022084327A1 (en) 2020-10-20 2022-04-28 INSERM (Institut National de la Santé et de la Recherche Médicale) Method for predicting the response to tnf inhibitors
WO2022096633A1 (en) 2020-11-06 2022-05-12 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods for diagnosis and treating polycystic ovary syndrome (pcos)
WO2022136252A1 (en) 2020-12-21 2022-06-30 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods for prognosis the humoral response of a subject prior to vaccination
WO2022152698A1 (en) 2021-01-12 2022-07-21 INSERM (Institut National de la Santé et de la Recherche Médicale) Use of npdk-d to evaluate cancer prognosis
WO2022194949A1 (en) 2021-03-17 2022-09-22 INSERM (Institut National de la Santé et de la Recherche Médicale) Method for diagnosing pancreatic cancer
WO2022223791A1 (en) 2021-04-23 2022-10-27 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and compositions for treating cell senescence accumulation related disease
WO2023089159A1 (en) 2021-11-22 2023-05-25 INSERM (Institut National de la Santé et de la Recherche Médicale) New strategy targeting stroma/tumor cell crosstalk to treat a cancer
WO2024115935A1 (en) 2022-11-29 2024-06-06 Inserm Methods for the treatment of b-cell lymphoma using cd39 inhibitors

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