JPS55141399A - Hydraulic pressure punch for press - Google Patents

Hydraulic pressure punch for press

Info

Publication number
JPS55141399A
JPS55141399A JP1014280A JP1014280A JPS55141399A JP S55141399 A JPS55141399 A JP S55141399A JP 1014280 A JP1014280 A JP 1014280A JP 1014280 A JP1014280 A JP 1014280A JP S55141399 A JPS55141399 A JP S55141399A
Authority
JP
Japan
Prior art keywords
press
hydraulic pressure
pressure punch
punch
hydraulic
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.)
Granted
Application number
JP1014280A
Other languages
Japanese (ja)
Other versions
JPS5951397B2 (en
Inventor
Nikoraebichi Chiachii Bikutoru
Konsutanchinobichi Buradeimiru
Buradeimirobichi Boto Bikutoru
Ibanobichi Ruzugin Buradeimiru
Konsutanchinobichi Anton Igoru
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.)
FIZ TEKHN I AKADEMII NAUKU BER
Original Assignee
FIZ TEKHN I AKADEMII NAUKU BER
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 FIZ TEKHN I AKADEMII NAUKU BER filed Critical FIZ TEKHN I AKADEMII NAUKU BER
Publication of JPS55141399A publication Critical patent/JPS55141399A/en
Publication of JPS5951397B2 publication Critical patent/JPS5951397B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/027—Means for controlling fluid parameters, e.g. pressure or temperature

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP1014280A 1979-04-20 1980-02-01 Hydraulic punch for press Expired JPS5951397B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU2748449/27A SU913647A1 (en) 1979-04-20 1979-04-20 DEVICE FOR VALVE SHEET STAMPING
SU2748449 1979-04-20

Publications (2)

Publication Number Publication Date
JPS55141399A true JPS55141399A (en) 1980-11-05
JPS5951397B2 JPS5951397B2 (en) 1984-12-13

Family

ID=20820260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1014280A Expired JPS5951397B2 (en) 1979-04-20 1980-02-01 Hydraulic punch for press

Country Status (5)

Country Link
JP (1) JPS5951397B2 (en)
CH (1) CH651497A5 (en)
DE (1) DE3001243C2 (en)
GB (1) GB2048740B (en)
SU (1) SU913647A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2121906C3 (en) * 1971-05-04 1974-04-18 Tokyu Sharyo Seizo K.K., Yokohama, Kanagawa (Japan) Device for sealing the water chamber of a device for generating hydraulic pressure surges
FR2138378B1 (en) * 1971-05-25 1974-03-22 Tokyu Car Corp

Also Published As

Publication number Publication date
GB2048740B (en) 1983-09-01
DE3001243C2 (en) 1986-06-05
CH651497A5 (en) 1985-09-30
JPS5951397B2 (en) 1984-12-13
SU913647A1 (en) 2013-12-20
DE3001243A1 (en) 1980-11-13
GB2048740A (en) 1980-12-17

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