DE2006529A1 - Hydraulische Presse mit veränderlicher Preßkraft - Google Patents

Hydraulische Presse mit veränderlicher Preßkraft

Info

Publication number
DE2006529A1
DE2006529A1 DE19702006529 DE2006529A DE2006529A1 DE 2006529 A1 DE2006529 A1 DE 2006529A1 DE 19702006529 DE19702006529 DE 19702006529 DE 2006529 A DE2006529 A DE 2006529A DE 2006529 A1 DE2006529 A1 DE 2006529A1
Authority
DE
Germany
Prior art keywords
pressure medium
piston
valve
ram
chambers
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.)
Pending
Application number
DE19702006529
Other languages
German (de)
English (en)
Inventor
Raymond Lawrertce Kankakee 111. Valente (V.St.A)
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.)
Manco Manufacturing Co
Original Assignee
Manco Manufacturing Co
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 Manco Manufacturing Co filed Critical Manco Manufacturing Co
Publication of DE2006529A1 publication Critical patent/DE2006529A1/de
Pending legal-status Critical Current

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
    • B30B15/161—Control arrangements for fluid-driven presses controlling the ram speed and ram pressure, e.g. fast approach speed at low pressure, low pressing speed at high pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Press Drives And Press Lines (AREA)
DE19702006529 1969-02-14 1970-02-13 Hydraulische Presse mit veränderlicher Preßkraft Pending DE2006529A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79930969A 1969-02-14 1969-02-14

Publications (1)

Publication Number Publication Date
DE2006529A1 true DE2006529A1 (de) 1970-09-03

Family

ID=25175557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702006529 Pending DE2006529A1 (de) 1969-02-14 1970-02-13 Hydraulische Presse mit veränderlicher Preßkraft

Country Status (4)

Country Link
US (1) US3563136A (enExample)
DE (1) DE2006529A1 (enExample)
FR (1) FR2035432A5 (enExample)
GB (1) GB1293462A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165530A (en) * 1988-05-19 1992-11-24 Omron Tateisi Electronics Co. Light emitting type push button switch

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242901A (en) * 1978-03-20 1981-01-06 Canron Corp. Hydraulic press with integral knockout and stroke control
JPS54154486U (enExample) * 1978-04-20 1979-10-26
US4316597A (en) * 1980-01-24 1982-02-23 United Technologies Corporation Compact valve actuator
DE3019947A1 (de) 1980-05-24 1981-12-03 Fried. Krupp Gmbh, 4300 Essen Walzenanstellvorrichtung
NL8301541A (nl) * 1983-05-02 1984-12-03 Fontijne Bv Machine Hydraulische pers voor het compacteren van drums met radio-actief afval.
WO1987002309A1 (en) * 1985-10-18 1987-04-23 Universal Engineering Development Co. Pty. Ltd. Improvements to punch presses
JPS63212525A (ja) * 1987-02-28 1988-09-05 Nissei Plastics Ind Co 型締装置
US5299489A (en) * 1991-05-17 1994-04-05 Reo Hydraulic Pierce & Form Pressure cylinder with low tolerance fit capable of supporting large transverse loads
US5957029A (en) * 1997-09-19 1999-09-28 Bimba Manufacturing Co. Linear thruster
US5865089A (en) * 1997-09-19 1999-02-02 Langer; John W. Linear thruster
RU2191698C2 (ru) * 2000-12-08 2002-10-27 Сибирский государственный индустриальный университет Преобразователь давления гидропресса
JP3852701B2 (ja) * 2003-10-28 2006-12-06 株式会社小松製作所 油圧シリンダを用いる油圧回路
DE202005011280U1 (de) * 2005-07-18 2006-11-23 Kinshofer Greiftechnik Gmbh & Co. Kg Hub-/Schwenkvorrichtung für Ladebordwände und/oder -rampen
US8601934B1 (en) * 2012-08-06 2013-12-10 Westendorf Manufacturing Co., Inc. Two piston cylinder
CN107649680B (zh) * 2017-09-18 2023-06-30 南京东部粉末成型科技有限公司 数控机电液混合驱动伺服粉末成形机泵控上冲功能集合系统
IT201900012969A1 (it) * 2019-07-26 2021-01-26 Mecolpress S P A Apparecchiatura per lo stampaggio di materiali.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1552768A (en) * 1922-10-31 1925-09-08 Eric M Smith Hydraulic press apparatus
US2502547A (en) * 1948-05-11 1950-04-04 Denison Eng Co Hydraulic apparatus
US2519900A (en) * 1948-12-10 1950-08-22 Hpm Dev Corp Control circuit for multiple hydraulic press systems
US2602294A (en) * 1950-12-21 1952-07-08 American Steel Foundries Hydraulic and electrical system for operating presses
US2805447A (en) * 1953-11-05 1957-09-10 Voges Fred William Safety circuit for molding machine
US3170379A (en) * 1962-02-13 1965-02-23 Dempster Brothers Inc Hydraulic system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165530A (en) * 1988-05-19 1992-11-24 Omron Tateisi Electronics Co. Light emitting type push button switch

Also Published As

Publication number Publication date
FR2035432A5 (enExample) 1970-12-18
GB1293462A (en) 1972-10-18
US3563136A (en) 1971-02-16

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