EP1093871A3 - Schmiedemaschine - Google Patents
Schmiedemaschine Download PDFInfo
- Publication number
- EP1093871A3 EP1093871A3 EP00890231A EP00890231A EP1093871A3 EP 1093871 A3 EP1093871 A3 EP 1093871A3 EP 00890231 A EP00890231 A EP 00890231A EP 00890231 A EP00890231 A EP 00890231A EP 1093871 A3 EP1093871 A3 EP 1093871A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- forging
- hydraulic
- forging machine
- hydraulic system
- drive
- 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.)
- Withdrawn
Links
- 238000005242 forging Methods 0.000 title abstract 7
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
-
- 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
- B21J7/02—Special design or construction
- B21J7/14—Forging machines working with several hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Forging (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT170799A AT407617B (de) | 1999-10-07 | 1999-10-07 | Schmiedemaschine |
| AT170799 | 1999-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1093871A2 EP1093871A2 (de) | 2001-04-25 |
| EP1093871A3 true EP1093871A3 (de) | 2002-06-26 |
Family
ID=3519252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00890231A Withdrawn EP1093871A3 (de) | 1999-10-07 | 2000-07-26 | Schmiedemaschine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1093871A3 (de) |
| JP (1) | JP2001150084A (de) |
| AT (1) | AT407617B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102955A (zh) * | 2014-02-10 | 2016-11-09 | 丹尼尔和科菲森梅克尼齐有限公司 | 锻造机 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430680B (zh) * | 2011-10-25 | 2013-06-26 | 中南大学 | 同步驱动模锻液压机超慢速液压系统 |
| CN104174799A (zh) * | 2013-05-23 | 2014-12-03 | 张伟 | 四锤头机械精锻机 |
| CN104550598B (zh) * | 2015-01-21 | 2017-01-18 | 李富申 | 一种旋转精锻机的磁力无触点旋锻装置 |
| AT519527B1 (de) * | 2016-12-22 | 2018-10-15 | Gfm Gmbh | Schmiedevorrichtung |
| CN106623719B (zh) * | 2017-02-24 | 2019-04-26 | 王安基 | 锻造机构及锻机 |
| CN107009653A (zh) * | 2017-05-18 | 2017-08-04 | 平阳县中塑机械有限公司 | 塑料容器加工设备的升降驱动装置 |
| AT525034B1 (de) | 2021-05-12 | 2024-09-15 | Gfm Gmbh | Verfahren zum Warmumformen eines gegossenen Schmiedeblocks mithilfe einer Schmiedevorrichtung |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3662640A (en) * | 1969-10-09 | 1972-05-16 | Press Systems Inc | Machine tool |
| FR2217093A1 (de) * | 1974-02-06 | 1974-09-06 | Sack Gmbh Maschf | |
| US3841125A (en) * | 1972-02-18 | 1974-10-15 | Sack Gmbh Maschf | Control device with hydraulic synchronising control for forging machines |
| DE3507327A1 (de) * | 1985-03-01 | 1986-09-04 | Jörg 8607 Hollfeld Lange | Exzenter-hydraulikpresse |
| AT404440B (de) * | 1996-09-17 | 1998-11-25 | Gfm Holding Ag | Verfahren zur hubfrequenzsteuerung einer schmiedemaschine und schmiedemaschine zum durchführen des verfahrens |
-
1999
- 1999-10-07 AT AT170799A patent/AT407617B/de not_active IP Right Cessation
-
2000
- 2000-07-26 EP EP00890231A patent/EP1093871A3/de not_active Withdrawn
- 2000-10-10 JP JP2000309182A patent/JP2001150084A/ja not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3662640A (en) * | 1969-10-09 | 1972-05-16 | Press Systems Inc | Machine tool |
| US3841125A (en) * | 1972-02-18 | 1974-10-15 | Sack Gmbh Maschf | Control device with hydraulic synchronising control for forging machines |
| FR2217093A1 (de) * | 1974-02-06 | 1974-09-06 | Sack Gmbh Maschf | |
| DE3507327A1 (de) * | 1985-03-01 | 1986-09-04 | Jörg 8607 Hollfeld Lange | Exzenter-hydraulikpresse |
| AT404440B (de) * | 1996-09-17 | 1998-11-25 | Gfm Holding Ag | Verfahren zur hubfrequenzsteuerung einer schmiedemaschine und schmiedemaschine zum durchführen des verfahrens |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102955A (zh) * | 2014-02-10 | 2016-11-09 | 丹尼尔和科菲森梅克尼齐有限公司 | 锻造机 |
| CN106102955B (zh) * | 2014-02-10 | 2018-04-03 | 丹尼尔和科菲森梅克尼齐有限公司 | 锻造机 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT407617B (de) | 2001-05-25 |
| ATA170799A (de) | 2000-09-15 |
| JP2001150084A (ja) | 2001-06-05 |
| EP1093871A2 (de) | 2001-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
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|
| PUAL | Search report despatched |
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| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
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|
| RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7B 21J 7/14 A, 7B 30B 1/26 B, 7B 21J 7/46 B |
|
| AKX | Designation fees paid | ||
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20030201 |