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1. 发明授权

EP2913113B1 HYDRAULIC PRESS BRAKE 有权
公开(公告)号：EP2913113B1
公开(公告)日：2022-05-18
申请号：EP13847216.2
申请日：2013-10-04
发明人： YUKITA, Tomohiro , NAKAMURA, Akira , OKUBO, Takanori
IPC分类号： B21D5/02 , B30B1/32 , B30B15/22 , F15B11/00 , B30B15/16

2. 发明授权

EP2762263B1 METHOD AND DEVICE FOR LASER CUTTING PROCESS 有权
公开(公告)号：EP2762263B1
公开(公告)日：2021-03-24
申请号：EP12831084.4
申请日：2012-09-13
发明人： SUGIYAMA, Akihiko , ISHIGURO, Hiroaki
IPC分类号： B23K26/38 , B23K26/04 , B23K26/073 , B23K26/08

3. 发明授权

EP2913114B1 SHEET MATERIAL BENDING PROCESSING SYSTEM 有权
公开(公告)号：EP2913114B1
公开(公告)日：2020-12-02
申请号：EP13848044.7
申请日：2013-10-18
申请人： Amada Company, Limited
发明人： SATO, Masaaki
IPC分类号： B21D5/02 , B21D37/04 , B30B15/00 , B30B15/28

4. 发明授权

EP2492036B1 METHOD OF HOLDING BAND SAW BLADE BY MEANS OF BAND SAW BLADE GUIDE DEVICE, AS WELL AS BAND SAW BLADE GUIDE DEVICE 有权
公开(公告)号：EP2492036B1
公开(公告)日：2018-06-20
申请号：EP10824792.5
申请日：2010-10-05
申请人： Amada Company, Limited , Amada Machine Tools Co., Ltd
发明人： TOKIWA, Toru , TANAKA, Masatoshi , TSUJIMOTO, Susumu , NAGANO, Yuji
IPC分类号： B23D55/08
CPC分类号： B23D55/082 , Y10T83/7264
摘要： In the process of holding a non-toothed section of a band saw blade (5) between a fixed insertion block (9) and a movable insertion block (15) included in a band saw blade guide device, the movable insertion block (15) is moved while a return allowing unit (33) included in an insertion block moving unit (21) is held in a returnable state, the insertion block moving unit (21) configured to move the movable insertion block (15) toward the fixed insertion block (9). The band saw blade (5) is firmly held between the fixed insertion block (9) and the movable insertion block (15). Whereafter, the entirety of the insertion block moving unit (21), including the return allowing unit (33), is fixed in an immovable state by a mechanical fixing unit (45). In this fixed state, a clearance between the fixed insertion block (9) and the movable insertion block (15) is kept at an appropriate clearance corresponding to a thickness of the band saw blade (5) by a return allowing action of the return allowing unit (33).

5. 发明授权

EP2913115B1 BENDING MACHINE 有权
公开(公告)号：EP2913115B1
公开(公告)日：2018-04-18
申请号：EP13849293.9
申请日：2013-10-23
申请人： Amada Company, Limited
发明人： SHIBATA, Takahiro , JIN, Yingjun , KOYAMA, Junichi
IPC分类号： B21D5/02 , G01N3/20
CPC分类号： B21D5/006 , B21D5/02 , G01N3/20 , G06F15/00 , G06F19/00
摘要： A machine tool for bending a workpiece by clamping the workpiece with a die and a punch is configured to: distinguish a material characteristic of the workpiece as an actual value and a nominal value; determine an actual material characteristic during an machining operation and re-calculate an operation target value suitable for the workpiece; and bend the workpiece by operating the punch in accordance with the suitable operation target value thus re-calculated.

6. 发明授权

EP2674232B1 BENDING MACHINE 有权
标题翻译：弯曲机
公开(公告)号：EP2674232B1
公开(公告)日：2017-05-10
申请号：EP12744487.5
申请日：2012-02-07
申请人： Amada Company, Limited
发明人： NAGAHASHI, Hirohito
IPC分类号： B21D5/02
CPC分类号： B21D22/02 , B21D5/004 , B21D5/0272

7. 发明授权

EP2853316B1 UPPER MOULD AND LOWER MOULD TEMPORARY JOINT METHOD 有权
标题翻译： VERFAHREN ZURTEMPORÄRENVERBINDUNG EINER OBERFORM UND UNTERFORM
公开(公告)号：EP2853316B1
公开(公告)日：2017-03-08
申请号：EP13793313.1
申请日：2013-05-21
申请人： Amada Company, Limited
发明人： SATO, Masaaki , ONAGI, Yousuke
IPC分类号： B21D5/02
CPC分类号： B21J13/03 , B21D5/0236 , B21D5/0254 , Y10T29/49826

8. 发明授权

EP2719476B1 PRESS BRAKE, AND PROCESSING METHOD USING PRESS BRAKE 有权
标题翻译：折弯机以及使用的压弯
公开(公告)号：EP2719476B1
公开(公告)日：2015-12-16
申请号：EP12796405.4
申请日：2012-06-04
申请人： Amada Company, Limited
发明人： YOSHIDA, Hidehiko
IPC分类号： B21D5/02 , B21D5/00
CPC分类号： B21D5/02 , B21D5/004 , B21D5/006 , B21D5/0254

9. 发明公开

EP2915604A1 BACK GAUGE APPARATUS 有权
标题翻译： HINTERANSCHLAGSVORRICHTUNG
公开(公告)号：EP2915604A1
公开(公告)日：2015-09-09
申请号：EP15157268.2
申请日：2015-03-03
申请人： AMADA COMPANY, LIMITED
发明人： Aoki, Makoto , Akiyama, Shogo
IPC分类号： B21D5/00 , B21D5/02
CPC分类号： B21D5/002 , B21D5/02
摘要： A back gauge apparatus (1) for a press brake includes a slide body (11) and a work contact member (13) arranged on the slide body (11) is movable in a front-rear direction, wherein the work contact member (13) has a work contact face (13a) and is biased frontward with a pushing force. The slide body (11) has a fixing unit (17) for fixing the work contact member (13) to the slide body (11) and release the fixation of the work contact member (13) when the work contact members (13) is pressed rearward with a pressing force greater than the pushing force. The fixing unit (17) has a rotary lever (21) rotatably arranged on the slide body (11). A first end of the rotary lever (21) has a magnet (23) to magnetically fix the rotary lever(21) to the slide body (11). The work contact member (13) has a pressing member (25) to press a second end of the rotary lever (21) to release the magnetic fixation.
摘要翻译：用于压制机的后测量装置（1）包括滑动体（11）和布置在滑动体（11）上的工作接触构件（13）可沿前后方向移动，其中工作接触构件（13））具有工作接触面（13a），并且以推力向前偏置。滑动体（11）具有用于将工作接触构件（13）固定到滑动体（11）并且当工作接触构件（13）为以比推力大的按压力向后按压。固定单元（17）具有可旋转地布置在滑动体（11）上的旋转杆（21）。旋转杆（21）的第一端具有用于将旋转杆（21）磁性固定到滑动体（11）的磁体（23）。工作接触构件（13）具有按压构件（25）以按压旋转杆（21）的第二端以释放磁性固定。

10. 发明公开

EP2913113A1 HYDRAULIC PRESS BRAKE 有权
标题翻译：水力发电机组
公开(公告)号：EP2913113A1
公开(公告)日：2015-09-02
申请号：EP13847216.2
申请日：2013-10-04
申请人： Amada Company, Limited
发明人： YUKITA, Tomohiro , NAKAMURA, Akira , OKUBO, Takanori
IPC分类号： B21D5/02 , B30B1/32 , B30B15/22 , F15B11/00
CPC分类号： B21D5/02 , B30B1/32 , B30B15/16 , B30B15/161 , B30B15/22 , F15B2211/20553 , F15B2211/20561 , F15B2211/27 , F15B2211/6336 , F15B2211/6652 , F15B2211/6654 , F15B2211/7053 , F15B2211/775
摘要： The pump discharge flow rate of a bidirectional piston pump (31) is set to a reference pump discharge flow rate Qa if the operation state of a lifting/lowering cylinders (15) is in a no-load state, and is set to a small-flow-rate pump discharge flow rate Qb that is smaller than the reference pump discharge flow rate Qa if the operation state of the lifting/lowering cylinders (15) is in a high-load state. The value Qb·Pb found by multiplying the pump discharge flow rate Qb and the pump discharge pressure Pb of the bidirectional piston pump (31) for when the operation state of the lifting/lowering cylinders (15) is in a high-load state is set substantially equal to or less than the value Qa·Pa found by multiplying the pump discharge flow rate Qa and the discharge pressure Pa of the bidirectional piston pump (31) for when the operation state of the lifting/lowering cylinders (15) is in a no-load state.
摘要翻译：如果升降缸（15）的运转状态为空载状态，则将双向活塞泵（31）的泵排出流量设定为基准泵排出流量Qa，设定为小 - 流量泵排出流量Qb，如果提升/降低气缸（15）的操作状态处于高负载状态，则小于参考泵排出流量Qa。当升降缸（15）的运行状态处于高负载状态时，通过乘以泵排出流量Qb和双向活塞泵（31）的泵排出压力Pb得到的值Qb·Pb为基本上等于或小于通过乘以泵排出流量Qa和双向活塞泵（31）的排出压力Pa发生的值Qa·Pa，以便在升降缸（15）的操作状态为空载状态。

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