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. 发明申请

WO2016106026A1 ACTUATOR WITH CENTRAL TORQUE MEMBER 审中-公开
标题翻译：执行器与中央扭矩会员
公开(公告)号：WO2016106026A1
公开(公告)日：2016-06-30
申请号：PCT/US2015/065857
申请日：2015-12-15
申请人： 1994 WEYER FAMILY LIMITED PARTNERSHIP
发明人： WEYER, Dean R.
IPC分类号： F15B15/06
CPC分类号： F15B15/06 , F15B15/068
摘要： A fluid-powered rotary actuator having a body with a shaft disposed therein and having a linear-to-rotary force-converting member mounted for A fluid-powered rotary actuator having a body with a shaft disposed therein and having a linear-to-rotary force-converting member mounted for longitudinal movement within said body in response to the selective application of pressurized fluid thereto. The actuator uses a torque member having a flange portion attached to the body or an external structure and a grooved central portion. A piston sleeve has outward grooves meshing with inward grooves on the shaft and inward grooves for meshing with outward grooves on the torque member central portion. The body sidewall is not used as a torque transmission surface during fluid-powered operation of the actuator.
摘要翻译：一种流体动力旋转致动器，其具有设置在其中的轴的主体，并且具有安装用于A流体动力旋转致动器的线性转动力转换构件，其具有设置在其中的轴并且具有线性旋转力转换构件，其响应于选择性地施加加压流体而安装成在所述主体内纵向移动。致动器使用具有附接到主体的凸缘部分或外部结构的扭矩构件和带槽的中心部分。活塞套筒具有与轴上的向内凹槽啮合的向外凹槽和用于与转矩构件中心部分上的向外凹槽啮合的向内凹槽。在致动器的流体动力操作期间，体侧壁不用作扭矩传递表面。

2. 发明申请

WO2004003304A1 ROTATION TOOL AND ACTUATOR 审中-公开
标题翻译：旋转工具和执行器
公开(公告)号：WO2004003304A1
公开(公告)日：2004-01-08
申请号：PCT/US2003/020444
申请日：2003-06-26
申请人： 1994 WEYER FAMILY LIMITED PARTNERSHIP , KEHLER, Michael, K.
发明人： KEHLER, Michael, K.
IPC分类号： E02F3/40
CPC分类号： E02F3/404
摘要： A fluid-powered tool assembly having first and second tool members, a body, and first and second rotatable shafts. The first shaft is attached to the first tool member for rotation therewith about a first axis, and the second shaft is attached to the second tool member for rotation therewith about a second axis. A linear-to-rotary force transmitting member (12) is mounted for reciprocal longitudinal movement in response to selective application of pressurized fluid thereto. The force transmitting member engages the first and second shafts to translate longitudinal movement of the force transmitting member in a first longitudinal direction into simultaneous rotational movement of the first shaft about the first axis in a first rotational direction and into rotational movement of the second shaft about the second axis in a second rotational direction, and to translate longitudinal movement of the force transmitting member in a second longitudinal direction opposite the first into opposite simultaneous rotational movements of the first and second shafts.
摘要翻译：一种具有第一和第二工具构件，主体以及第一和第二可旋转轴的流体动力工具组件。第一轴附接到第一工具构件上以围绕第一轴线旋转，并且第二轴附接到第二工具构件，以围绕第二轴线旋转。响应于选择性地施加加压流体而安装线性转动力传递构件（12）用于往复纵向移动。力传递构件接合第一和第二轴以将力传递构件在第一纵向方向上的纵向运动转换成第一轴在第一旋转方向上围绕第一轴线同时旋转运动并且转动到第二轴的旋转运动所述第二轴线在第二旋转方向上，并且将所述力传递部件在与所述第一轴向相反的第二纵向方向上的纵向运动平移到所述第一和第二轴的相反的同时旋转运动。

3. 发明申请

WO2011066466A3 ACTUATOR WITH THRUST FLANGES AND LATERALLY TILTABLE TOOL ASSEMBLY USING SAME 审中-公开
公开(公告)号：WO2011066466A3
公开(公告)日：2011-06-03
申请号：PCT/US2010/058109
申请日：2010-11-24
申请人： 1994 WEYER FAMILY LIMITED PARTNERSHIP , WEYER, Dean R.
发明人： WEYER, Dean R.
IPC分类号： F15B15/06 , E02F9/22 , F01B3/00
摘要： A fluid-powered rotary actuator having a body with a shaft disposed therein and having a linear-to-rotary torque transmitting member mounted for longitudinal movement within said body in response to the selective application of pressurized fluid thereto. The body includes a non-cylindrical cross-sectional shape body portion and a non-cylindrical cross-sectional shape piston head is in sliding engagement therewith and sized to engage the body portion to inhibit rotation of the piston head. In an alternative embodiment the body portion is cylindrical with an eccentric aperture to receive the shaft to inhibit rotation of the piston head.

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