DE2845924C2 - Schnellstanzpresse - Google Patents
SchnellstanzpresseInfo
- Publication number
- DE2845924C2 DE2845924C2 DE2845924A DE2845924A DE2845924C2 DE 2845924 C2 DE2845924 C2 DE 2845924C2 DE 2845924 A DE2845924 A DE 2845924A DE 2845924 A DE2845924 A DE 2845924A DE 2845924 C2 DE2845924 C2 DE 2845924C2
- Authority
- DE
- Germany
- Prior art keywords
- press
- cylinder
- press ram
- piston
- damping
- 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
Links
- 238000004080 punching Methods 0.000 title claims description 13
- 238000013016 damping Methods 0.000 claims description 26
- 230000005520 electrodynamics Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 4
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 101100353161 Drosophila melanogaster prel gene Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2845924A DE2845924C2 (de) | 1978-10-21 | 1978-10-21 | Schnellstanzpresse |
AT0637879A AT366939B (de) | 1978-10-21 | 1979-09-28 | Hochgeschwindigkeitspresse |
IT26454/79A IT1123830B (it) | 1978-10-21 | 1979-10-12 | Pressa ultrarapida |
GB7936099A GB2033277B (en) | 1978-10-21 | 1979-10-17 | High speed press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2845924A DE2845924C2 (de) | 1978-10-21 | 1978-10-21 | Schnellstanzpresse |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2845924A1 DE2845924A1 (de) | 1980-04-24 |
DE2845924C2 true DE2845924C2 (de) | 1984-04-26 |
Family
ID=6052790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2845924A Expired DE2845924C2 (de) | 1978-10-21 | 1978-10-21 | Schnellstanzpresse |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT366939B (it) |
DE (1) | DE2845924C2 (it) |
GB (1) | GB2033277B (it) |
IT (1) | IT1123830B (it) |
Families Citing this family (5)
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 (sv) * | 2001-05-31 | 2002-05-21 | Stroemsholmen Ab | Arrangemang vid pressverktyg för att bromsa en gasfjäders kolv/kolvstång |
CN102039688A (zh) * | 2010-12-20 | 2011-05-04 | 大连四达高技术发展有限公司 | 电磁冲压机 |
DE102015016149A1 (de) * | 2015-12-12 | 2017-06-14 | Ulrich Keller | Hochfrequenzzylinder |
CN117282911B (zh) * | 2023-11-27 | 2024-01-26 | 江苏威鹰机械有限公司 | 一种多规格通用式驱动轴加工用精锻装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE680598C (de) * | 1935-11-09 | 1939-09-02 | Demag Akt Ges | Fluessigkeitsdaempfung fuer die Bremse oder Kupplung von Verschiebeankermotoren |
DE977301C (de) * | 1951-09-23 | 1965-11-11 | A Pelissier Nachf Maschf | Hydraulische Presse mit einem auf seiner Rueckseite mit dem Presszylinder einen Ringraum bildenden Differentialkolben |
US2951437A (en) * | 1957-03-29 | 1960-09-06 | Elemag Anstalt | Electromagnetic press |
DE1136974B (de) * | 1959-08-18 | 1962-09-27 | Miele & Cie | Trommelwasch- und Schleudermaschine |
DE1279622B (de) * | 1964-04-10 | 1968-10-10 | Hydrel Ag | Feinstanzpresse |
DE7241232U (de) * | 1971-11-12 | 1973-02-15 | Atlas Copco Ab | Linear arbeitender, druckgasbe triebener Antrieb fur Metallverarbeitungs vorrichtungen, insbesondere zum Stanzen oder Abscheren |
DE2318965C2 (de) * | 1973-04-14 | 1984-09-20 | Langenstein & Schemann GmbH, 8630 Coburg | Steuervorrichtung einer Spindelpresse mit einer Kupplung zwischen Spindel und Schwungrad |
JPS5538583Y2 (it) * | 1975-02-05 | 1980-09-09 |
-
1978
- 1978-10-21 DE DE2845924A patent/DE2845924C2/de not_active Expired
-
1979
- 1979-09-28 AT AT0637879A patent/AT366939B/de not_active IP Right Cessation
- 1979-10-12 IT IT26454/79A patent/IT1123830B/it active
- 1979-10-17 GB GB7936099A patent/GB2033277B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA637879A (de) | 1981-10-15 |
GB2033277A (en) | 1980-05-21 |
IT7926454A0 (it) | 1979-10-12 |
AT366939B (de) | 1982-05-25 |
DE2845924A1 (de) | 1980-04-24 |
GB2033277B (en) | 1982-07-21 |
IT1123830B (it) | 1986-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |