AT307235B - Hydraulische oder pneumatische Presse mit zwei einseitig wirkenden Arbeitszylindern - Google Patents
Hydraulische oder pneumatische Presse mit zwei einseitig wirkenden ArbeitszylindernInfo
- 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
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)
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 |
US00219073A US3768400A (en) | 1971-01-22 | 1972-01-19 | Press having means to prevent skewing movement of the ram |
GB248372A GB1365811A (en) | 1971-01-22 | 1972-01-19 | Presses |
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)
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)
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 |
-
1971
- 1971-01-22 AT AT51671A patent/AT307235B/de not_active IP Right Cessation
-
1972
- 1972-01-19 US US00219073A patent/US3768400A/en not_active Expired - Lifetime
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 |