JPS6150718B2 - - Google Patents

Info

Publication number
JPS6150718B2
JPS6150718B2 JP316081A JP316081A JPS6150718B2 JP S6150718 B2 JPS6150718 B2 JP S6150718B2 JP 316081 A JP316081 A JP 316081A JP 316081 A JP316081 A JP 316081A JP S6150718 B2 JPS6150718 B2 JP S6150718B2
Authority
JP
Japan
Prior art keywords
crown
cylinder
hydraulic press
bed
oil
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
JP316081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57118897A (en
Inventor
Naonobu Kanamaru
Akira Shoji
Takuzo Kurosawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP316081A priority Critical patent/JPS57118897A/ja
Publication of JPS57118897A publication Critical patent/JPS57118897A/ja
Publication of JPS6150718B2 publication Critical patent/JPS6150718B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)
JP316081A 1981-01-14 1981-01-14 Hydraulic press Granted JPS57118897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP316081A JPS57118897A (en) 1981-01-14 1981-01-14 Hydraulic press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP316081A JPS57118897A (en) 1981-01-14 1981-01-14 Hydraulic press

Publications (2)

Publication Number Publication Date
JPS57118897A JPS57118897A (en) 1982-07-23
JPS6150718B2 true JPS6150718B2 (en, 2012) 1986-11-05

Family

ID=11549594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP316081A Granted JPS57118897A (en) 1981-01-14 1981-01-14 Hydraulic press

Country Status (1)

Country Link
JP (1) JPS57118897A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802761A1 (de) * 1988-01-30 1989-08-10 Krupp Gmbh Hydraulische presse
CN102380546A (zh) * 2010-09-06 2012-03-21 刘家辉 多功能压力机

Also Published As

Publication number Publication date
JPS57118897A (en) 1982-07-23

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