GB2033277B - High speed press - Google Patents

High speed press

Info

Publication number
GB2033277B
GB2033277B GB7936099A GB7936099A GB2033277B GB 2033277 B GB2033277 B GB 2033277B GB 7936099 A GB7936099 A GB 7936099A GB 7936099 A GB7936099 A GB 7936099A GB 2033277 B GB2033277 B GB 2033277B
Authority
GB
United Kingdom
Prior art keywords
high speed
speed press
press
speed
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
GB7936099A
Other versions
GB2033277A (en
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.)
SCHWELMER EISENWERK MULLER AND CO GmbH
Original Assignee
SCHWELMER EISENWERK MULLER AND CO GmbH
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 SCHWELMER EISENWERK MULLER AND CO GmbH filed Critical SCHWELMER EISENWERK MULLER AND CO GmbH
Publication of GB2033277A publication Critical patent/GB2033277A/en
Application granted granted Critical
Publication of GB2033277B publication Critical patent/GB2033277B/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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of the tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/22—Drives for hammers; Transmission means therefor for power hammers
    • B21J7/30—Drives for hammers; Transmission means therefor for power hammers operated by electro-magnets
    • 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
    • B30B1/42—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 magnetic means, e.g. electromagnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
GB7936099A 1978-10-21 1979-10-17 High speed press Expired GB2033277B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2845924A DE2845924C2 (en) 1978-10-21 1978-10-21 High-speed punching press

Publications (2)

Publication Number Publication Date
GB2033277A GB2033277A (en) 1980-05-21
GB2033277B true GB2033277B (en) 1982-07-21

Family

ID=6052790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7936099A Expired GB2033277B (en) 1978-10-21 1979-10-17 High speed press

Country Status (4)

Country Link
AT (1) AT366939B (en)
DE (1) DE2845924C2 (en)
GB (1) GB2033277B (en)
IT (1) IT1123830B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703644A (en) * 1986-02-10 1987-11-03 Kurt Waldner Die apparatus having an electromagnetic drive
SE517269C2 (en) * 2001-05-31 2002-05-21 Stroemsholmen Ab Arrangement for press tools to brake the piston / piston rod of a gas spring
CN102039688A (en) * 2010-12-20 2011-05-04 大连四达高技术发展有限公司 Electromagnetic punching machine
DE102015016149A1 (en) * 2015-12-12 2017-06-14 Ulrich Keller RF cylinder
CN117282911B (en) * 2023-11-27 2024-01-26 江苏威鹰机械有限公司 Finish forging device is used in processing of general drive shaft of many specifications

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE680598C (en) * 1935-11-09 1939-09-02 Demag Akt Ges Fluid damping for the brake or clutch of sliding armature motors
DE977301C (en) * 1951-09-23 1965-11-11 A Pelissier Nachf Maschf Hydraulic press with a differential piston that forms an annular space on its back with the press cylinder
US2951437A (en) * 1957-03-29 1960-09-06 Elemag Anstalt Electromagnetic press
DE1136974B (en) * 1959-08-18 1962-09-27 Miele & Cie Drum washing machine and spin dryer
DE1279622B (en) * 1964-04-10 1968-10-10 Hydrel Ag Fine blanking press
DE7241232U (en) * 1971-11-12 1973-02-15 Atlas Copco Ab Linearly operating, gas-powered drive for metal processing devices, especially for punching or shearing
DE2318965C2 (en) * 1973-04-14 1984-09-20 Langenstein & Schemann GmbH, 8630 Coburg Control device of a screw press with a coupling between the screw and the flywheel
JPS5538583Y2 (en) * 1975-02-05 1980-09-09

Also Published As

Publication number Publication date
IT1123830B (en) 1986-04-30
DE2845924A1 (en) 1980-04-24
IT7926454A0 (en) 1979-10-12
AT366939B (en) 1982-05-25
DE2845924C2 (en) 1984-04-26
ATA637879A (en) 1981-10-15
GB2033277A (en) 1980-05-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee