AT307235B - Hydraulische oder pneumatische Presse mit zwei einseitig wirkenden Arbeitszylindern - Google Patents

Hydraulische oder pneumatische Presse mit zwei einseitig wirkenden Arbeitszylindern

Info

Publication number
AT307235B
AT307235B AT51671A AT51671A AT307235B AT 307235 B AT307235 B AT 307235B AT 51671 A AT51671 A AT 51671A AT 51671 A AT51671 A AT 51671A AT 307235 B AT307235 B AT 307235B
Authority
AT
Austria
Prior art keywords
hydraulic
working cylinders
pneumatic press
unidirectional working
unidirectional
Prior art date
Application number
AT51671A
Other languages
English (en)
Original Assignee
Haemmerle Ag Maschf
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 Haemmerle Ag Maschf filed Critical Haemmerle Ag Maschf
Priority to AT51671A priority Critical patent/AT307235B/de
Priority to CH58772A priority patent/CH528364A/de
Priority to DE19722202222 priority patent/DE2202222A1/de
Priority to GB248372A priority patent/GB1365811A/en
Priority to US00219073A priority patent/US3768400A/en
Application granted granted Critical
Publication of AT307235B publication Critical patent/AT307235B/de

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
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • B30B15/245—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam using auxiliary cylinder and piston means as actuating members
    • 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
    • B30B15/163—Control arrangements for fluid-driven presses for accumulator-driven presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
AT51671A 1971-01-22 1971-01-22 Hydraulische oder pneumatische Presse mit zwei einseitig wirkenden Arbeitszylindern AT307235B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT51671A AT307235B (de) 1971-01-22 1971-01-22 Hydraulische oder pneumatische Presse mit zwei einseitig wirkenden Arbeitszylindern
CH58772A CH528364A (de) 1971-01-22 1972-01-12 Presse
DE19722202222 DE2202222A1 (de) 1971-01-22 1972-01-18 Presse
GB248372A GB1365811A (en) 1971-01-22 1972-01-19 Presses
US00219073A US3768400A (en) 1971-01-22 1972-01-19 Press having means to prevent skewing movement of the ram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT51671A AT307235B (de) 1971-01-22 1971-01-22 Hydraulische oder pneumatische Presse mit zwei einseitig wirkenden Arbeitszylindern

Publications (1)

Publication Number Publication Date
AT307235B true AT307235B (de) 1973-05-10

Family

ID=3492668

Family Applications (1)

Application Number Title Priority Date Filing Date
AT51671A AT307235B (de) 1971-01-22 1971-01-22 Hydraulische oder pneumatische Presse mit zwei einseitig wirkenden Arbeitszylindern

Country Status (2)

Country Link
US (1) US3768400A (de)
AT (1) AT307235B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674460A1 (fr) * 1991-03-27 1992-10-02 Mercier J Perfectionnements aux presses hydrauliques, en particulier aux presses-plieuses a tole.
US6595122B1 (en) * 1999-09-03 2003-07-22 Komatsu, Ltd. Slide inclination correcting method and slide inclination correcting apparatus in press machinery
US7269949B1 (en) * 2004-09-24 2007-09-18 Davor Petricio Yaksic Synchronizing hydraulic cylinders
US9816539B1 (en) 2013-03-19 2017-11-14 Davor Petricio Yaksic Motion control
JP6192820B2 (ja) * 2013-06-19 2017-09-06 ブルーデラー アーゲーＢｒｕｄｅｒｅｒ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ パンチプレスの機械ベッド及び／又はプレスラムを反らせる方法及びパンチプレス
CN116274623B (zh) * 2023-05-18 2023-09-08 江苏万恒铸业有限公司 一种防刀头歪斜的高强度铸钢件冲孔机及其防断裂方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377007A (en) * 1941-09-29 1945-05-29 American Steel Foundries Equalizing hydraulic ram travel
US2809542A (en) * 1953-02-17 1957-10-15 Baldwin Lima Hamilton Corp Compensating system for presses
US2809543A (en) * 1953-04-07 1957-10-15 Baldwin Lima Hamilton Corp Compensating system for presses
FR1403276A (fr) * 1964-07-09 1965-06-18 Schwermaschb Heinrich Rau Veb Dispositif de correction pour presses hydrauliques à longs plateaux
AT290252B (de) * 1969-05-28 1971-05-25 Haemmerle Ag Maschf Blechbearbeitungsmaschine

Also Published As

Publication number Publication date
US3768400A (en) 1973-10-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee