GB1005289A - Rocker pump for free-flowing solids or slurry - Google Patents

Rocker pump for free-flowing solids or slurry

Info

Publication number
GB1005289A
GB1005289A GB31136/63A GB3113663A GB1005289A GB 1005289 A GB1005289 A GB 1005289A GB 31136/63 A GB31136/63 A GB 31136/63A GB 3113663 A GB3113663 A GB 3113663A GB 1005289 A GB1005289 A GB 1005289A
Authority
GB
United Kingdom
Prior art keywords
outlet
free
flowing solids
aug
slurry
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
Application number
GB31136/63A
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.)
MELVIN LEE HUBBARD
Original Assignee
MELVIN LEE HUBBARD
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 MELVIN LEE HUBBARD filed Critical MELVIN LEE HUBBARD
Publication of GB1005289A publication Critical patent/GB1005289A/en
Expired legal-status Critical Current

Links

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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/90—Slurry pumps, e.g. concrete

Landscapes

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

Abstract

1,005,289. Reciprocating conveyers. M. L. HUBBARD. Aug. 7, 1963 [Aug. 13, 1962], No. 31136/63. Heading B8A. [Also in Division F1] A pump for free-flowing solids or slurries having a very low liquid content and adaptable for pumping liquids comprises a tubular pumping member 12 having an inlet member 18 at its upper end, an outlet member 20 at its lower end and being pivotally supported at 34 adjacent the upper end of the member 18, the lower end being oscillated by a motor 40, the outlet from the member 20 being in the general direction of oscillation. The members 18, 20 are respectively connected by flexible couplings to a hopper 16 and an outlet conduit 24. A check member 82 is adapted to engage a bumper member 84 immediately prior to reversal of member 18. A non-return valve 48 may be inserted in the member 18 to permit liquid to be pumped. The outlets 24 of a pair of pumps may be connected through non-return valves to a single conduit.
GB31136/63A 1962-08-13 1963-08-07 Rocker pump for free-flowing solids or slurry Expired GB1005289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US216517A US3228340A (en) 1962-08-13 1962-08-13 Pump

Publications (1)

Publication Number Publication Date
GB1005289A true GB1005289A (en) 1965-09-22

Family

ID=22807361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31136/63A Expired GB1005289A (en) 1962-08-13 1963-08-07 Rocker pump for free-flowing solids or slurry

Country Status (3)

Country Link
US (1) US3228340A (en)
GB (1) GB1005289A (en)
LU (1) LU44198A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3376081D1 (en) * 1983-09-05 1988-04-28 Bernhard Fejmert Displacement pump
US4854838A (en) * 1986-07-14 1989-08-08 Swain David O Hydraulic pump gate apparatus
CN110848112B (en) * 2019-12-05 2021-05-11 广州曼越科技信息有限公司 Hydraulic-based double-liquid grouting pump for emulsification of oil-shrinkage emptying four-valve-port crank
CN114738224B (en) * 2022-03-29 2023-06-06 中联重科股份有限公司 S pipe distributing valve and concrete pumping device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US260921A (en) * 1882-07-11 Nestoe e
US991708A (en) * 1910-01-18 1911-05-09 Johan Sigismund Fasting Pump.
US2957577A (en) * 1956-08-03 1960-10-25 Provident Trust Company Of Phi Flotation separating apparatus and method
US3136257A (en) * 1961-10-26 1964-06-09 Gorman Rupp Ind Inc Oscillating pump impeller

Also Published As

Publication number Publication date
US3228340A (en) 1966-01-11
LU44198A1 (en) 1963-10-30

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