ES341823A1 - A pump for concrete. (Machine-translation by Google Translate, not legally binding) - Google Patents

A pump for concrete. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES341823A1
ES341823A1 ES341823A ES341823A ES341823A1 ES 341823 A1 ES341823 A1 ES 341823A1 ES 341823 A ES341823 A ES 341823A ES 341823 A ES341823 A ES 341823A ES 341823 A1 ES341823 A1 ES 341823A1
Authority
ES
Spain
Prior art keywords
cylinders
translation
machine
pump
legally binding
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
ES341823A
Other languages
Spanish (es)
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.)
IBAG INTERNATIONALE BAUMASCHINENFABRIK AG
Original Assignee
IBAG INTERNATIONALE BAUMASCHINENFABRIK AG
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 IBAG INTERNATIONALE BAUMASCHINENFABRIK AG filed Critical IBAG INTERNATIONALE BAUMASCHINENFABRIK AG
Publication of ES341823A1 publication Critical patent/ES341823A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/22—Reciprocating-piston liquid engines with movable cylinders or cylinder
    • 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
    • F04B15/023—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 supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/02—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders
    • F04B19/022—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders reciprocating cylinders
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
    • F04B9/1176—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor
    • F04B9/1178—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor the movement in the other direction being obtained by a hydraulic connection between the liquid motor cylinders

Abstract

A concrete pump with two hydraulic-driven pump cylinders, arranged in parallel and cooperating alternately with two openings in a loading funnel and with the inlet opening of the transport line, disposed between said openings, characterized in that the openings of the loading funnel, the inlet mouth of the transport pipe and the two drive cylinders, are arranged in a plane, and that, for the purpose of realizing a straight, reciprocating movement of the two driving cylinders, two other control cylinders are arranged in this plane, also operated hydraulically, forming a right angle with the drive cylinders. (Machine-translation by Google Translate, not legally binding)
ES341823A 1966-06-16 1967-06-15 A pump for concrete. (Machine-translation by Google Translate, not legally binding) Expired ES341823A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0031084 1966-06-16

Publications (1)

Publication Number Publication Date
ES341823A1 true ES341823A1 (en) 1968-07-01

Family

ID=7204088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES341823A Expired ES341823A1 (en) 1966-06-16 1967-06-15 A pump for concrete. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BE (1) BE700048A (en)
DE (1) DE1653478A1 (en)
ES (1) ES341823A1 (en)
NL (1) NL6708339A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1053265B (en) * 1975-11-24 1981-08-31 Fogt Indmasch CONTROL FLUID DISTRIBUTOR DEVICE FOR A PUMPING GROUP FOR CONCRETE OR SIMILAR
GB8503501D0 (en) * 1985-02-12 1985-03-13 Thomsen Sales & Service Ltd A Reciprocatory pumps
IT1213357B (en) * 1986-10-13 1989-12-20 Afros Spa COAXIAL PISTON PUMPING UNIT.

Also Published As

Publication number Publication date
NL6708339A (en) 1967-12-18
DE1653478A1 (en) 1971-03-11
BE700048A (en) 1967-12-01

Similar Documents

Publication Publication Date Title
ES172706U (en) Hydraulic cylinder for traction construction rods. (Machine-translation by Google Translate, not legally binding)
FR1423546A (en) Check valve for pipelines
ES332054A1 (en) A valve device for downloading a cylinder of a gas compressor of the type of embolo. (Machine-translation by Google Translate, not legally binding)
DK114037B (en) Valve set for reciprocating compressors.
ES341823A1 (en) A pump for concrete. (Machine-translation by Google Translate, not legally binding)
ES327293A1 (en) A device for protection of blastings. (Machine-translation by Google Translate, not legally binding)
ES382157A1 (en) Vacuum apparatus and snorkel nozzle
FI50869C (en) Machine for casting lining in sealing capsules.
CH419419A (en) Two-cylinder pump or compressor with hydraulic drive
ES320422A1 (en) Device for the production of cultivation, for the culture of viruses (Machine-translation by Google Translate, not legally binding)
ES375084A1 (en) Control device for a concrete pump. (Machine-translation by Google Translate, not legally binding)
BE772283A (en) AUTOMATIC IRRIGATION VALVE FOR DRAGGING PUMP DISCHARGE PIPES
ES207582U (en) Traviesa for via ferrea. (Machine-translation by Google Translate, not legally binding)
ES122778U (en) A reinforcement for the construction of walls of masonry. (Machine-translation by Google Translate, not legally binding)
ES194772U (en) Improvements in the dosing and packaging machines for liquids in all types of bottles (Machine-translation by Google Translate, not legally binding)
ES352003A1 (en) Improvements in the construction of alternative pumps. (Machine-translation by Google Translate, not legally binding)
FR1385858A (en) Discharge valve for piston compressor
ES340078A1 (en) Improvements in the compressor silencers. (Machine-translation by Google Translate, not legally binding)
FR1451016A (en) Rotary valve for a pipeline
ES283826A3 (en) Perfections in pumps for density materials (Machine-translation by Google Translate, not legally binding)
FR1454016A (en) Angle valve for pipeline
ES419704A1 (en) Improvement in concrete and similar pumping equipment. (Machine-translation by Google Translate, not legally binding)
DK113210B (en) Power transmission mechanism, in particular for pressure fluid driven clamping means.
ES109991U (en) A new transportable loader on caterpillars. (Machine-translation by Google Translate, not legally binding)
ES124858U (en) Valve supplier and dosing. (Machine-translation by Google Translate, not legally binding)