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1. 发明申请

US20070195640A1 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：纵向移动装置用于混合机的螺杆轴和装有该装置的混合机
公开(公告)号：US20070195640A1
公开(公告)日：2007-08-23
申请号：US11677211
申请日：2007-02-21
申请人： Loris De Leonardis , Michele Mora
发明人： Loris De Leonardis , Michele Mora
IPC分类号： B01F15/02 , B29C45/00
CPC分类号： B29C45/5008 , B29C2045/5024 , B29C2045/5088 , F15B15/063
摘要： Device for moving in the longitudinal direction a shaft with screw rotationally driven by a motor, comprising at least one cylinder coaxial with said shaft and provided with at least one rotating piston rigidly connected to the shaft and able to produce a displacement in either direction of the shaft from a first retracted end-of-travel position into a second advanced end-of-travel position, and vice versa.
摘要翻译：用于沿纵向方向移动轴的装置，其具有由电动机旋转驱动的螺钉，包括与所述轴同轴的至少一个气缸，并且设置有刚性地连接到所述轴的至少一个旋转活塞，并且能够产生位于所述轴的任一方向上的位移轴从第一缩回行进结束位置进入第二高级行进结束行程位置，反之亦然。

2. 发明授权

US07267042B2 Hydraulic motor with telescopic propulsion members retained sealingly against associated contact surfaces by internal resilient means 失效
标题翻译：具有伸缩推进构件的液压马达通过内部弹性装置密封地抵靠相关联的接触表面
公开(公告)号：US07267042B2
公开(公告)日：2007-09-11
申请号：US11150922
申请日：2005-06-13
申请人： Loris De Leonardis
发明人： Loris De Leonardis
IPC分类号： F01B13/06
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且分别设置有环形轴承边缘（11a，12a），其保持压靠在相应的接触表面（3a，1a）的相应接触表面所述凸轮（3）和所述反应元件（1b）经由相应的弹性装置（16），与所述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，所述弹性装置与所述内部元件（12）相关联的所述内部元件（16）布置在推进构件（10）的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，用于机械地保持其。

3. 发明申请

US20050279206A1 Hydraulic motor with telescopic propulsion members retained sealingly against associated contact surfaces by internal resilient means 失效
标题翻译：具有伸缩推进构件的液压马达通过内部弹性装置密封地抵靠相关联的接触表面
公开(公告)号：US20050279206A1
公开(公告)日：2005-12-22
申请号：US11150922
申请日：2005-06-13
申请人： Loris De Leonardis
发明人： Loris De Leonardis
IPC分类号： F03C1/04 , F01B1/00
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且分别设置有环形轴承边缘（11a，12a），其保持压靠在相应的接触表面（3a，1a）的相应接触表面所述凸轮（3）和所述反应元件（1b）经由相应的弹性装置（16），与所述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，所述弹性装置与所述内部元件（12）相关联的所述内部元件（16）布置在推进构件（10）的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，用于机械地保持其。

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