ES376934A1 - New press for concrete tests. (Machine-translation by Google Translate, not legally binding) - Google Patents

New press for concrete tests. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES376934A1
ES376934A1 ES376934A ES376934A ES376934A1 ES 376934 A1 ES376934 A1 ES 376934A1 ES 376934 A ES376934 A ES 376934A ES 376934 A ES376934 A ES 376934A ES 376934 A1 ES376934 A1 ES 376934A1
Authority
ES
Spain
Prior art keywords
machine
translation
legally binding
google translate
new press
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
ES376934A
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.)
HAUKE BEA
Original Assignee
HAUKE BEA
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 HAUKE BEA filed Critical HAUKE BEA
Priority to ES376934A priority Critical patent/ES376934A1/en
Publication of ES376934A1 publication Critical patent/ES376934A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

New press for concrete tests, characterized in that a drive wheel acts directly on the drive pump that is small in stroke volume, but of a large number of them, achieving with this property a great speed in the liquid vein of admission ; the intake circuit has been provided with such a loss of load that it provides the optimum performance of the machine at a flow velocity corresponding to that of the advance of the test piston according to standards; this is true even if the number of revolutions of the drive wheel is exceeded since in this case, the load losses increase considerably so that the increase in speed is compensated with the decrease in the volumetric efficiency and therefore, the piston of the test is maintained at a constant speed. (Machine-translation by Google Translate, not legally binding)
ES376934A 1970-02-26 1970-02-26 New press for concrete tests. (Machine-translation by Google Translate, not legally binding) Expired ES376934A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES376934A ES376934A1 (en) 1970-02-26 1970-02-26 New press for concrete tests. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES376934A ES376934A1 (en) 1970-02-26 1970-02-26 New press for concrete tests. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES376934A1 true ES376934A1 (en) 1972-05-01

Family

ID=8455221

Family Applications (1)

Application Number Title Priority Date Filing Date
ES376934A Expired ES376934A1 (en) 1970-02-26 1970-02-26 New press for concrete tests. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES376934A1 (en)

Similar Documents

Publication Publication Date Title
BE745745A (en) RADIAL PISTON PUMP
FR2408739A1 (en) MONOBLOC PUMPING DEVICE WITH AMBIVALENT OPERATION
GB1198378A (en) Opposed-piston machine, preferably an opposed-piston engine, with a hydraulic transmission
ATA1029573A (en) SWASHPLATE DRIVE, IN PARTICULAR FOR AXIAL PISTON PUMPS WITH VERY HIGH PERFORMANCE
NL175092C (en) PUMP WITH CYLINDER BLOCK THROUGH A SYMETRY SHAFT WITH HYDRAULICALLY DRIVEN MOTOR PUMP PISTONS.
ES376934A1 (en) New press for concrete tests. (Machine-translation by Google Translate, not legally binding)
FR1504885A (en) Improvements to hydraulic pumps, particularly piston pumps
ES430807A1 (en) Hydraulic mechanism, such as a motor or a pump, having radial pistons adapted to perform a plurality of strokes per revolution
ES292305A1 (en) Pump
AT325348B (en) AIR-COOLED, MULTICYLINDRICAL PISTON MACHINE, IN PARTICULAR PISTON ENGINE
ES380419A1 (en) Two-time internal combustión motor with overload. (Machine-translation by Google Translate, not legally binding)
GB1395946A (en) Hydrostatic transmission unit
CH507445A (en) Radially arranged piston pump or motor
NL147834B (en) PISTON COMBUSTION ENGINE WITH HYDROSTATIC DRIVE.
ES268828A1 (en) Regulator device for hydraulic motors
DK118320B (en) Sealing device for a rotating displacer part in relation to its housing by a hydraulic motor.
GB1037622A (en) Improvements in hydraulic motors
AT303482B (en) Hydraulic circuit for reciprocating piston engines
ES429933A1 (en) Improper superpressor of fluids. (Machine-translation by Google Translate, not legally binding)
GB788492A (en) Improvements in rotary pumps or engines
FR1208256A (en) Hydraulic piston pump or motor and swash plate
ES298693A3 (en) Improvements in the construction of pumps for the driving of liquids (Machine-translation by Google Translate, not legally binding)
FR1346877A (en) Hydraulic pump with free piston motor
ES214643A3 (en) A hydraulic device for driving an embroider, especially for brakes and similar (Machine-translation by Google Translate, not legally binding)
ATA1005172A (en) CIRCULAR PISTON MACHINE WORKING AS A PUMP OR HYDRAULIC ENGINE