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1. 发明授权

EP3152006B1 DE-CORING VIBRATOR OR PNEUMATIC HAMMER FOR DE-CORING OF FOUNDRY CASTINGS WITH INTEGRATED SENSOR 有权转让
标题翻译：除铁器振动器或气动锤用于铸造铸铁除铁器的集成传感器
公开(公告)号：EP3152006B1
公开(公告)日：2018-04-18
申请号：EP15736626.1
申请日：2015-06-08
申请人： O.M.LER 2000 S.R.L.
发明人： LERDA, Fabrizio
IPC分类号： B25D17/00 , B22D29/00 , B25D9/08
CPC分类号： B22D29/005 , B25D9/08 , B25D17/00 , B25D2222/21 , B25D2222/24 , B25D2250/121 , B25D2250/221
摘要： A hammer includes a jacket having an inner chamber; an inlet circuit for the entry of compressed air, and an outlet circuit for the exit of compressed air. The hammer includes a motion mechanism, for generating vibratory motion under the action of compressed air; and a punch or beater, connected to the motion mechanism, for contacting the casting to be de-cored, forming a first end of the hammer. The hammer has a measurement circuit measuring the oscillation frequency of the motion circuit. The measurement circuit includes a sensor for measuring the oscillation frequency of the motion circuit; a processing circuit, enclosed in a protective casing, for receiving electric signals transmitted by the sensor, and a communication line for conducting electric signals from and/or to the measurement circuit. The jacket includes a housing formed in the outer surface of the jacket, such that it incorporating the measurement circuit protective casing.

2. 发明授权

EP3152005B1 DE-CORING VIBRATOR OR PNEUMATIC HAMMER FOR DE-CORING OF FOUNDRY CASTINGS WITH BACK CONNECTORS 有权转让
标题翻译：除铁器振动器或气动锤用于铸造背部连接器的铸铁
公开(公告)号：EP3152005B1
公开(公告)日：2018-05-09
申请号：EP15736625.3
申请日：2015-06-08
申请人： O.M.LER 2000 S.R.L.
发明人： LERDA, Fabrizio
IPC分类号： B25D17/00 , B22D29/00 , B25D9/08
CPC分类号： B22D29/005 , B25D9/08 , B25D17/00 , B25D2222/21 , B25D2222/24 , B25D2250/121 , B25D2250/221
摘要： A hammer includes a jacket, which includes an inner chamber, an inlet circuit for entry of compressed air, and an outlet circuit for exit of compressed air. The hammer further includes a motion mechanism, for generating a vibratory motion under the action of compressed air; and a punch or beater, connected to the motion mechanism, for coming into contact with the casting to be de-cored, forming a first end of the hammer. The inlet circuit includes an inlet connector for connecting the hammer to a compressed-air circuit; the inlet connector being located at a second end of the hammer, opposite to the end where the punch or beater is located. The outlet circuit has an outlet connector for connecting the hammer to an air recovery circuit. The outlet connector is located at the second end of the hammer, in proximity to the inlet connector.

3. 发明公开

EP3152006A1 DE-CORING VIBRATOR OR PNEUMATIC HAMMER FOR DE-CORING OF FOUNDRY CASTINGS WITH INTEGRATED SENSOR 有权转让
标题翻译： ENTKERNUNGSVIBRATOR ODER PNEUMATISCHER HAMMER ZUR ENTKERNUNG VONGUSSSTÜCKENMIT INTEGRIERTEM SENSOR
公开(公告)号：EP3152006A1
公开(公告)日：2017-04-12
申请号：EP15736626.1
申请日：2015-06-08
申请人： O.M.Ler 2000 S.r.l.
发明人： LERDA, Fabrizio
IPC分类号： B25D17/00 , B22D29/00 , B25D9/08
CPC分类号： B22D29/005 , B25D9/08 , B25D17/00 , B25D2222/21 , B25D2222/24 , B25D2250/121 , B25D2250/221
摘要： A hammer includes a jacket having an inner chamber; an inlet circuit for the entry of compressed air, and an outlet circuit for the exit of compressed air. The hammer includes a motion mechanism, for generating vibratory motion under the action of compressed air; and a punch or beater, connected to the motion mechanism, for contacting the casting to be de-cored, forming a first end of the hammer. The hammer has a measurement circuit measuring the oscillation frequency of the motion circuit. The measurement circuit includes a sensor for measuring the oscillation frequency of the motion circuit; a processing circuit, enclosed in a protective casing, for receiving electric signals transmitted by the sensor, and a communication line for conducting electric signals from and/or to the measurement circuit. The jacket includes a housing formed in the outer surface of the jacket, such that it incorporating the measurement circuit protective casing.
摘要翻译：锤包括具有内室的护套; 用于输入压缩空气的入口电路和用于压缩空气出口的出口回路。锤子包括用于在压缩空气的作用下产生振动的运动机构; 以及连接到运动机构的冲头或打浆器，用于使要脱芯的铸件接触，形成锤的第一端。锤具有测量运动电路的振荡频率的测量电路。测量电路包括用于测量运动电路的振荡频率的传感器; 封闭在保护壳体中的用于接收由传感器发送的电信号的处理电路，以及用于从测量电路传导和/或传送电信号的通信线路。护套包括形成在护套的外表面中的壳体，使得其结合有测量电路保护壳。

4. 发明公开

EP3152004A1 DE-CORING VIBRATOR OR PNEUMATIC HAMMER FOR DE- CORING OF FOUNDRY CASTINGS WITH ALUMINIUM ALLOY JACKET 有权
标题翻译： ENTKERNUNGSVIBRATOR ODER PRESSLUFTHAMMERFÜRDAS ENTKERNEN VONGUSSSTÜCKENMIT ALUMINIUMLEGIERUNGSMANTEL
公开(公告)号：EP3152004A1
公开(公告)日：2017-04-12
申请号：EP15736624.6
申请日：2015-06-08
申请人： O.M.Ler 2000 S.r.l.
发明人： LERDA, Fabrizio
IPC分类号： B25D17/00 , B22D29/00 , B25D9/08
CPC分类号： B22D29/005 , B22D15/02 , B25D9/08 , B25D17/00 , B25D2222/21 , B25D2222/24 , B25D2250/121 , B25D2250/221 , C22C21/02
摘要： A pneumatic hammer or de-coring vibrator is for de-coring of foundry castings. The hammer includes a jacket, in turn having an inner chamber; an inlet circuit for the entry of compressed air, and an outlet circuit for the exit of compressed air. The hammer further includes a motion mechanism for generating vibratory motion under the action of compressed air. The motion mechanism is arranged within the inner chamber of the jacket; and a punch or beater is connected to the motion mechanism, for coming into contact with the casting to be subjected to de-coring. The jacket of the hammer is made of an alloy including aluminum, silicon and magnesium.
摘要翻译：气锤或取芯振动器用于铸造铸件的取芯。锤包括一个外套，又有一个内腔; 用于输入压缩空气的入口电路和用于压缩空气出口的出口回路。锤还包括用于在压缩空气的作用下产生振动运动的运动机构。运动机构布置在夹套的内腔内; 并且冲头或打浆机连接到运动机构，用于与待进行脱胶的铸件接触。锤子的夹套由铝，硅和镁合金制成。

5. 发明授权

EP3152004B1 PNEUMATIC HAMMER FOR DE-CORING OF FOUNDRY CASTINGS WITH ALUMINIUM ALLOY JACKET 有权
公开(公告)号：EP3152004B1
公开(公告)日：2020-12-02
申请号：EP15736624.6
申请日：2015-06-08
申请人： O.M.LER 2000 S.R.L.
发明人： LERDA, Fabrizio
IPC分类号： B25D17/00 , B25D9/08 , B22D15/02 , B22D29/00 , C22C21/02

6. 发明公开

EP3152005A1 DE-CORING VIBRATOR OR PNEUMATIC HAMMER FOR DE-CORING OF FOUNDRY CASTINGS WITH BACK CONNECTORS 有权转让
标题翻译： ENTKERNENDER VIBRATOR ODER PRESSLUFTHAMMER MIT HINTERER VERBINDUNG ZUR ENTKERNUNG VON GIESSEREIGUSSTEILEN
公开(公告)号：EP3152005A1
公开(公告)日：2017-04-12
申请号：EP15736625.3
申请日：2015-06-08
申请人： O.M.Ler 2000 S.r.l.
发明人： LERDA, Fabrizio
IPC分类号： B25D17/00 , B22D29/00 , B25D9/08
CPC分类号： B22D29/005 , B25D9/08 , B25D17/00 , B25D2222/21 , B25D2222/24 , B25D2250/121 , B25D2250/221
摘要： A hammer includes a jacket, which includes an inner chamber, an inlet circuit for entry of compressed air, and an outlet circuit for exit of compressed air. The hammer further includes a motion mechanism, for generating a vibratory motion under the action of compressed air; and a punch or beater, connected to the motion mechanism, for coming into contact with the casting to be de-cored, forming a first end of the hammer. The inlet circuit includes an inlet connector for connecting the hammer to a compressed-air circuit; the inlet connector being located at a second end of the hammer, opposite to the end where the punch or beater is located. The outlet circuit has an outlet connector for connecting the hammer to an air recovery circuit. The outlet connector is located at the second end of the hammer, in proximity to the inlet connector.
摘要翻译：锤包括夹套，其包括内室，用于进入压缩空气的入口回路和用于压缩空气排出的出口回路。所述锤还包括用于在压缩空气的作用下产生振动的运动机构; 以及连接到运动机构的冲头或打浆机，以与要脱芯的铸件接触，形成锤的第一端。入口电路包括用于将锤连接到压缩空气回路的入口连接器; 入口连接器位于锤的第二端，与冲头或打浆机所在的端部相对。出口电路具有用于将锤连接到空气回收回路的出口连接器。出口连接器位于锤的第二端，靠近入口连接器。

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