ES304324A1 - Improvements in hydraulic presses. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in hydraulic presses. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES304324A1
ES304324A1 ES0304324A ES304324A ES304324A1 ES 304324 A1 ES304324 A1 ES 304324A1 ES 0304324 A ES0304324 A ES 0304324A ES 304324 A ES304324 A ES 304324A ES 304324 A1 ES304324 A1 ES 304324A1
Authority
ES
Spain
Prior art keywords
cylinder
control
attacking
piston
slides
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
ES0304324A
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.)
BLACHERE JO L
Original Assignee
BLACHERE JO L
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 BLACHERE JO L filed Critical BLACHERE JO L
Publication of ES304324A1 publication Critical patent/ES304324A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers

Abstract

Improvements in hydraulic presses, in particular for extracting the juice from fruits, characterized in that the press comprises a control cylinder (1) closed at both ends, a double-acting vacuum control piston (4-) which slides in this cylinder, two empty rods (5, 6) each fixed to one side of the control piston (4), an attacking cylinder (11) of a diameter greater than that of the control cylinder, located near one end of this cylinder and closed by a bottom (13) at its end remote from said control cylinder, an empty attacking piston (10), which slides in the attacking cylinder and integral with one of the rods (5) of the control piston, a delivery valve (18) mounted axially in this piston of attack a filter cylinder (23) of diameter comprised between that of the control cylinder and that of the attacking cylinder, open at both ends and located near the end of the control cylinder opposite to that, where it has the attacking cylinder, a pressing piston (22) that slides in the filter cylinder and integral with the other rod (6) of the control piston, a suction valve (21) associated with the bottom (13) of the attacking cylinder, and means (34 to 36, 38), to alternatively send a fluid under pressure from a reservoir (37) to one or other of the faces of the control piston. (Machine-translation by Google Translate, not legally binding)
ES0304324A 1963-09-23 1964-09-17 Improvements in hydraulic presses. (Machine-translation by Google Translate, not legally binding) Expired ES304324A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR948314A FR1382170A (en) 1963-09-23 1963-09-23 Hydraulic press to extract juice from fruit in particular

Publications (1)

Publication Number Publication Date
ES304324A1 true ES304324A1 (en) 1965-03-01

Family

ID=8812867

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0304324A Expired ES304324A1 (en) 1963-09-23 1964-09-17 Improvements in hydraulic presses. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES304324A1 (en)
FR (1) FR1382170A (en)

Also Published As

Publication number Publication date
FR1382170A (en) 1964-12-18

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