公开(公告)号：EP2975297A3

公开(公告)日：2016-11-23

申请号：EP15002115.2

申请日：2015-07-16

申请人： Linak A/S

发明人： Liyong, Jiang ,  Zhongzheng, Liu

IPC分类号： F16H25/20 ,  H02K7/06

CPC分类号： F16H25/20 ,  F16H2025/2037 ,  F16H2025/2084

摘要： A linear actuator includes a back fixture formed of a first part (1), a second part (2), and a plastic bearing (3), the first part (1) connecting with the second part (2), grooves are disposed inside the first part and the second part, and connection structures are disposed outside the plastic bearing (3). The plastic bearing (3) is secured inside the first part (1) and the second part (2) with the grooves and connection structures. The back fixture can be directly fitted onto a bed frame by applying a certain force to make an elastic deformation of this back fixture, thereby accelerating the installation of the actuator. This not only significantly reduces the noise caused by the connecting portion during the operation of the actuator, but also reduces the wearing of connecting parts, thereby significantly extending maintenance-free life.

摘要翻译： 线性致动器包括由第一部分（1），第二部分（2）和塑料轴承（3）形成的后固定件，与第二部分（2）连接的第一部分（1），内部设置有凹槽 第一部分和第二部分，以及连接结构设置在塑料轴承（3）的外部。 塑料轴承（3）通过凹槽和连接结构固定在第一部分（1）和第二部分（2）内。 背部固定装置可以通过施加一定的力直接安装在床架上，以使该后部固定装置发生弹性变形，从而加速致动器的安装。 这不仅显着地降低了在致动器操作期间由连接部分引起的噪音，而且还降低了连接部件的磨损，从而显着延长了免维护寿命。

公开(公告)号：EP2975297A2

公开(公告)日：2016-01-20

申请号：EP15002115.2

申请日：2015-07-16

申请人： Linak A/S

发明人： Liyong, Jiang ,  Zhongzheng, Liu

IPC分类号： F16H25/20 ,  H02K7/06

CPC分类号： F16H25/20 ,  F16H2025/2037 ,  F16H2025/2084

摘要： A linear actuator includes a back fixture formed of a first part (1), a second part (2), and a plastic bearing (3), the first part (1) connecting with the second part (2), grooves are disposed inside the first part and the second part, and connection structures are disposed outside the plastic bearing (3). The plastic bearing (3) is secured inside the first part (1) and the second part (2) with the grooves and connection structures. The back fixture can be directly fitted onto a bed frame by applying a certain force to make an elastic deformation of this back fixture, thereby accelerating the installation of the actuator. This not only significantly reduces the noise caused by the connecting portion during the operation of the actuator, but also reduces the wearing of connecting parts, thereby significantly extending maintenance-free life.

摘要翻译： 线性致动器包括由第一部件（1），第二部件（2）和塑料轴承（3）形成的后部固定装置，第一部件（1）与第二部件（2）连接，槽设置在内部 第一部分和第二部分以及连接结构设置在塑料轴承（3）的外部。 塑料轴承（3）通过凹槽和连接结构固定在第一部件（1）和第二部件（2）的内部。 通过施加一定的力量将背部固定装置直接安装到床架上，从而使该固定装置弹性变形，从而加速执行器的安装。 这不仅显着降低了致动器操作期间由连接部分引起的噪音，而且减少了连接部件的磨损，从而显着延长了免维护的使用寿命。