JP2019516934A5 - - Google Patents
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- Publication number
- JP2019516934A5 JP2019516934A5 JP2019503624A JP2019503624A JP2019516934A5 JP 2019516934 A5 JP2019516934 A5 JP 2019516934A5 JP 2019503624 A JP2019503624 A JP 2019503624A JP 2019503624 A JP2019503624 A JP 2019503624A JP 2019516934 A5 JP2019516934 A5 JP 2019516934A5
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- sub
- chambers
- fluid
- piston element
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims description 42
- 238000005242 forging Methods 0.000 claims description 26
- 238000000465 moulding Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 5
- 230000001788 irregular Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000008207 working material Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016205973.4 | 2016-04-11 | ||
| DE102016205973.4A DE102016205973A1 (de) | 2016-04-11 | 2016-04-11 | Hydraulikzylinder |
| PCT/EP2017/057708 WO2017178249A2 (de) | 2016-04-11 | 2017-03-31 | Hydraulikzylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019516934A JP2019516934A (ja) | 2019-06-20 |
| JP2019516934A5 true JP2019516934A5 (enExample) | 2020-04-09 |
Family
ID=58464552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019503624A Pending JP2019516934A (ja) | 2016-04-11 | 2017-03-31 | 液圧シリンダー |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11167338B2 (enExample) |
| EP (1) | EP3443229B1 (enExample) |
| JP (1) | JP2019516934A (enExample) |
| CN (1) | CN109072953A (enExample) |
| DE (1) | DE102016205973A1 (enExample) |
| WO (1) | WO2017178249A2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900012969A1 (it) * | 2019-07-26 | 2021-01-26 | Mecolpress S P A | Apparecchiatura per lo stampaggio di materiali. |
| DE102022206855A1 (de) | 2022-06-30 | 2024-01-04 | Sms Group Gmbh | Schmiedestrategie SMX |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3186305A (en) * | 1963-07-02 | 1965-06-01 | Ex Cell O Corp | Hydraulic actuator mechanism |
| DE2220180A1 (de) | 1972-04-25 | 1973-11-08 | Geb Maier Gisela Bieber | Hydraulischer zylinder ohne durchgehende kolbenstange mit gleichen vorschubund rueckzugflaechen, sowie mit schnellgangeinrichtung |
| PT68274A (en) * | 1978-07-11 | 1978-08-01 | A A Ribeiro De Almeida | Device applicable to presses and metal bending presses to syncronize the movements of the hydraulic cylinders and control slider cross member |
| JPH0814212A (ja) | 1994-04-26 | 1996-01-16 | Mitsubishi Plastics Ind Ltd | マルチキャビティシリンダー |
| JPH08334102A (ja) | 1995-06-07 | 1996-12-17 | Nikko Tokki Kk | 増力機構及び鍛造機 |
| DE19543876A1 (de) * | 1995-11-24 | 1997-05-28 | Rexroth Mannesmann Gmbh | Verfahren und Vorrichtung zur Ansteuerung einer Hydroanlage eines Arbeitsgerätes |
| JP3345400B2 (ja) | 1997-10-15 | 2002-11-18 | エス エム エス オイムコ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 鍛造プレス機または鍛造機械に設けられたスライドのための液圧式駆動機構 |
| US6240758B1 (en) * | 1999-06-21 | 2001-06-05 | Toyokoki Co., Ltd. | Hydraulic machine |
| JP3782710B2 (ja) | 2001-11-02 | 2006-06-07 | 日邦興産株式会社 | 油圧プレス装置 |
| JP3782725B2 (ja) | 2001-12-06 | 2006-06-07 | カヤバ工業株式会社 | 油圧シリンダ |
| NL1025806C2 (nl) * | 2004-03-25 | 2005-09-27 | Demolition And Recycling Equip | Hydraulische cilinder bijvoorbeeld voor toepassing bij een hydraulisch gereedschap. |
| DE102009052531A1 (de) * | 2009-11-11 | 2011-05-12 | Hoerbiger Automatisierungstechnik Holding Gmbh | Maschinenpresse |
| CN201526558U (zh) * | 2009-11-17 | 2010-07-14 | 姚国志 | 可变压变速的双缸串连液压油缸 |
| JP2012002272A (ja) | 2010-06-16 | 2012-01-05 | Takayoshi Numakura | 油圧シリンダ及び油圧駆動装置 |
| CN103752747A (zh) * | 2014-01-16 | 2014-04-30 | 焦作市华科液压机械制造有限公司 | 一种机液径向锻造机 |
-
2016
- 2016-04-11 DE DE102016205973.4A patent/DE102016205973A1/de not_active Withdrawn
-
2017
- 2017-03-31 US US16/092,871 patent/US11167338B2/en active Active
- 2017-03-31 JP JP2019503624A patent/JP2019516934A/ja active Pending
- 2017-03-31 EP EP17715115.6A patent/EP3443229B1/de active Active
- 2017-03-31 CN CN201780022864.5A patent/CN109072953A/zh active Pending
- 2017-03-31 WO PCT/EP2017/057708 patent/WO2017178249A2/de not_active Ceased
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