IT1236783B - IMPROVED HYDRAULIC PRESS AND ITS CONTROL METHOD. - Google Patents

IMPROVED HYDRAULIC PRESS AND ITS CONTROL METHOD.

Info

Publication number
IT1236783B
IT1236783B IT02234989A IT2234989A IT1236783B IT 1236783 B IT1236783 B IT 1236783B IT 02234989 A IT02234989 A IT 02234989A IT 2234989 A IT2234989 A IT 2234989A IT 1236783 B IT1236783 B IT 1236783B
Authority
IT
Italy
Prior art keywords
control method
hydraulic press
improved hydraulic
improved
press
Prior art date
Application number
IT02234989A
Other languages
Italian (it)
Other versions
IT8922349A1 (en
IT8922349A0 (en
Inventor
Maio Eliseo Di
Original Assignee
Maio Spa Mario Di
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 Maio Spa Mario Di filed Critical Maio Spa Mario Di
Priority to IT02234989A priority Critical patent/IT1236783B/en
Publication of IT8922349A0 publication Critical patent/IT8922349A0/en
Priority to CH3564/90A priority patent/CH680417A5/en
Publication of IT8922349A1 publication Critical patent/IT8922349A1/en
Application granted granted Critical
Publication of IT1236783B publication Critical patent/IT1236783B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/22—Control arrangements for fluid-driven presses controlling the degree of pressure applied by the ram during the pressing stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)
IT02234989A 1989-11-10 1989-11-10 IMPROVED HYDRAULIC PRESS AND ITS CONTROL METHOD. IT1236783B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT02234989A IT1236783B (en) 1989-11-10 1989-11-10 IMPROVED HYDRAULIC PRESS AND ITS CONTROL METHOD.
CH3564/90A CH680417A5 (en) 1989-11-10 1990-11-09 Upstroking hydraulic coining press - has return movement of piston controlled by pressure in circuit and proximity sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02234989A IT1236783B (en) 1989-11-10 1989-11-10 IMPROVED HYDRAULIC PRESS AND ITS CONTROL METHOD.

Publications (3)

Publication Number Publication Date
IT8922349A0 IT8922349A0 (en) 1989-11-10
IT8922349A1 IT8922349A1 (en) 1991-05-10
IT1236783B true IT1236783B (en) 1993-04-02

Family

ID=11195051

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02234989A IT1236783B (en) 1989-11-10 1989-11-10 IMPROVED HYDRAULIC PRESS AND ITS CONTROL METHOD.

Country Status (2)

Country Link
CH (1) CH680417A5 (en)
IT (1) IT1236783B (en)

Also Published As

Publication number Publication date
IT8922349A1 (en) 1991-05-10
IT8922349A0 (en) 1989-11-10
CH680417A5 (en) 1992-08-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931105