专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP0974752B1 Feedback control circuit for a variable speed hydromotor 有权
标题翻译：一种用于液压马达的变速反馈控制电路
公开(公告)号：EP0974752B1
公开(公告)日：2006-03-01
申请号：EP99202332.5
申请日：1999-07-15
申请人： PARKER CALZONI S.r.l.
发明人： Breviglieri, Alessandro
IPC分类号： F03C1/04 , F04B49/12
CPC分类号： F04B49/128 , F01B3/104 , F03C1/046

2. 发明公开

EP1609987A1 Hydraulic motor 有权
标题翻译： Hydraulikmotor
公开(公告)号：EP1609987A1
公开(公告)日：2005-12-28
申请号：EP05076309.3
申请日：2005-06-06
申请人： PARKER CALZONI S.r.l.
发明人： De Leonardis, Loris
IPC分类号： F03C1/04
CPC分类号： F03C1/0419
摘要： Hydraulic motor with propulsion members (10) positioned between a cam (3) associated with a shaft (2) and a reaction element (1b), said propulsion members (10) consisting of two elements (11,12), i.e. an internal element (12) and external element (11), telescopically slidable with respect to each other in a radial direction and respectively provided with annular bearing edges (11a,12a) kept pressed against corresponding contact surfaces (3a,1a) of said cam (3) and said reaction element (1b) via respective resilient means (16), the resilient means associated with the external element (11) of the propulsion member being arranged outside the said element, characterized in that the resilient means (16) associated with the internal element (12) are arranged inside the propulsion member (10) and positioned in the radial direction between said internal element (12) and associated means (52,55) for mechanically retaining them.
摘要翻译：具有定位在与轴（2）相关联的凸轮（3）和反作用元件（1b）之间的推进构件（10）的液压马达，所述推进构件（10）由两个元件（11,12）组成，即内部元件（12）和外部元件（11），其在径向方向上相对于彼此可伸缩地滑动并分别设置有保持压靠所述凸轮（3）的相应接触表面（3a，1a）的环形轴承边缘（11a，12a）和所述反作用元件（1b），所述反作用元件（1b）经由相应的弹性装置（16），与推进构件的外部元件（11）相关联的弹性装置设置在所述元件的外部，其特征在于，与内部元件（12）布置在推进构件（10）内部并且位于所述内部元件（12）和相关联的装置（52,55）之间的径向方向上，用于机械地保持它们。

3. 发明授权

EP1609987B1 Hydraulic motor 有权
标题翻译：液压马达
公开(公告)号：EP1609987B1
公开(公告)日：2009-03-18
申请号：EP05076309.3
申请日：2005-06-06
申请人： PARKER CALZONI S.r.l.
发明人： De Leonardis, Loris
IPC分类号： F03C1/04
CPC分类号： F03C1/0419

4. 发明公开

EP1624185A2 Method and apparatus for determining operating parameters in hydraulic piston engines 审中-公开
标题翻译：用于确定往复马达的操作参数的方法和装置水螅蓝
公开(公告)号：EP1624185A2
公开(公告)日：2006-02-08
申请号：EP05076783.9
申请日：2005-08-01
申请人： PARKER CALZONI S.r.l.
发明人： De Leonardis, Loris
IPC分类号： F03C1/04 , F04B51/00 , F04B49/12
CPC分类号： F03C1/046 , F04B49/125 , F04B51/00 , F04B2201/0201 , F04B2201/1208
摘要： Apparatus for determining the operating parameters of a variable-volume hydraulic engine comprising a plurality of propulsion members (10) oscillating about a respective centre of oscillation (Cn) and a spherical body (6) associated with the driving shaft (7) and movable eccentrically (E) with respect to the centre of rotation (O) of the latter, and comprising at least two devices (50;150) each of which is respectively arranged on an associated propulsion member (10) and is designed to detect a parameter able to allow determination of the position of the point of eccentricity (E) of the driving shaft (7) with respect to the centre of rotation (O) of the driving shaft and the centres of oscillation (C1,C2) of said propulsion members (10), and a data processing unit (1000) able to store the data detected and perform the necessary calculation.
摘要翻译：装置用于确定性采矿一个可变体积的液压发动机，其包括推进构件的振荡约振荡（CN）的respectivement中心内的多个（10）和球体的操作参数（6）与所述驱动轴（7）和可动偏心相关联（e）与对于后者的旋转（O）的中心，并且包括至少两个装置（50; 150），每个的所有其分别设置在相关联的推进构件（10）和被设计为检测能够参数以允许所述驱动轴（7）的偏心（e）中的点的位置的确定相对于所述驱动轴的旋转（O）的中心和振荡的中心（C1，C2）所述推进构件（ 10），和一个数据处理单元（1000）能够存储检测到的数据并进行必要的计算。

5. 发明公开

EP1825986A3 Device for moving in the longitudinal direction a screw shaft for mixing machines and mixing machine equipped with said device 审中-公开
标题翻译：用于移动在纵向方向上的螺杆轴，用于混合的机器和装备有该装置搅拌器的装置
公开(公告)号：EP1825986A3
公开(公告)日：2008-09-10
申请号：EP07075130.0
申请日：2007-02-14
申请人： PARKER CALZONI S.r.l.
发明人： De Leonardis, Loris c/o Parker Calzoni S.r.l. , Mora, Michele c/o Parker Calzoni S.r.l.
IPC分类号： B29C45/50 , F15B15/18
CPC分类号： B29C45/5008 , B29C2045/5024 , B29C2045/5088 , F15B15/063
摘要： Device for moving in the longitudinal direction (X-X) a shaft (120;1120;2120) with screw (121) rotationally driven by a motor (140;2140), comprising at least one cylinder (100;1100;2100) coaxial with said shaft (120;1120;2120) and provided with at least one rotating piston (131;1131;2131) rigidly connected to the shaft (120;1120;2120) and able to produce a displacement in either direction of the shaft (120;1120;2120) from a first retracted end-of-travel position into a second advanced end-of-travel position, and vice versa.

6. 发明公开

EP1624185A3 Method and apparatus for determining operating parameters in hydraulic piston engines 审中-公开
标题翻译：用于确定往复马达的操作参数的方法和装置水螅蓝
公开(公告)号：EP1624185A3
公开(公告)日：2007-01-24
申请号：EP05076783.9
申请日：2005-08-01
申请人： PARKER CALZONI S.r.l.
发明人： De Leonardis, Loris
IPC分类号： F03C1/04 , F04B51/00 , F04B49/12
CPC分类号： F03C1/046 , F04B49/125 , F04B51/00 , F04B2201/0201 , F04B2201/1208
摘要： Apparatus for determining the operating parameters of a variable-volume hydraulic engine comprising a plurality of propulsion members (10) oscillating about a respective centre of oscillation (Cn) and a spherical body (6) associated with the driving shaft (7) and movable eccentrically (E) with respect to the centre of rotation (O) of the latter, and comprising at least two devices (50;150) each of which is respectively arranged on an associated propulsion member (10) and is designed to detect a parameter able to allow determination of the position of the point of eccentricity (E) of the driving shaft (7) with respect to the centre of rotation (O) of the driving shaft and the centres of oscillation (C1,C2) of said propulsion members (10), and a data processing unit (1000) able to store the data detected and perform the necessary calculation.

7. 发明公开

EP1825986A2 Device for moving in the longitudinal direction a screw shaft for mixing machines and mixing machine equipped with said device 审中-公开
标题翻译：用于移动在纵向方向上的螺杆轴，用于混合的机器和装备有该装置搅拌器的装置
公开(公告)号：EP1825986A2
公开(公告)日：2007-08-29
申请号：EP07075130.0
申请日：2007-02-14
申请人： PARKER CALZONI S.r.l.
发明人： De Leonardis, Loris c/o Parker Calzoni S.r.l. , Mora, Michele c/o Parker Calzoni S.r.l.
IPC分类号： B29C45/50 , F15B15/18
CPC分类号： B29C45/5008 , B29C2045/5024 , B29C2045/5088 , F15B15/063
摘要： Device for moving in the longitudinal direction (X-X) a shaft (120;1120;2120) with screw (121) rotationally driven by a motor (140;2140), comprising at least one cylinder (100;1100;2100) coaxial with said shaft (120;1120;2120) and provided with at least one rotating piston (131;1131;2131) rigidly connected to the shaft (120;1120;2120) and able to produce a displacement in either direction of the shaft (120;1120;2120) from a first retracted end-of-travel position into a second advanced end-of-travel position, and vice versa.
摘要翻译：设备，用于在纵向方向（XX）的轴（120; 1120; 2120）移动与螺杆（121）通过电动机旋转（140; 2140）来驱动，其包括至少一个汽缸（100; 1100; 2100）与所述同轴轴（120; 1120; 2120），并设置有至少一个旋转活塞（131; 1131; 2131）刚性地连接到所述轴（120; 1120; 2120），并能够产生在所述轴的任一方向（位移120; 1120; 2120）从第一缩回结束行进位置到结束行程的第二前进位置，并且反之亦然。

8. 发明授权

EP0851119B1 Hydraulic motor comprising radially arranged, tubular propulsion elements 失效
标题翻译：液压马达与管状驱动元件径向地布置
公开(公告)号：EP0851119B1
公开(公告)日：2004-10-13
申请号：EP97203800.4
申请日：1997-12-03
申请人： PARKER CALZONI S.r.l.
发明人： Breveglieri, Alessandro
IPC分类号： F03C1/04 , F03C1/06
CPC分类号： F03C1/0406 , F03C1/0605

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式