公开(公告)号：US20140292473A1

公开(公告)日：2014-10-02

申请号：US14225193

申请日：2014-03-25

Applicant: ELTEK S.P.A.

Inventor： Renato GAJ ,  Costanzo Gadini

IPC: H01H37/12

CPC classification number: H01H37/12 ,  B30B1/00 ,  F03G7/06 ,  F03G7/065

Abstract: A device is described wherein an actuator (3, 4; 103, 104) drives a member, such as a rack (6) meshed with a pinion (5), between two stable positions. For this purpose, elements for stopping the movable member are provided, which cooperate with elements present on the outer housing (2, 21), in which the actuator and the movable member (5, 51) are arranged, for holding at least one of said stable conditions. The device of the invention ensures low energy consumption because the actuator (3) only operates for moving the movable member from one stable position to the other.

Abstract translation: 描述了一种装置，其中致动器（3,4; 103,104）在两个稳定位置之间驱动诸如与小齿轮（5）啮合的齿条（6）的构件。 为此目的，提供用于阻止可动件的元件，其与存在于壳体（2,21）上的元件配合，其中致动器和可移动元件（5,51）被布置在其中，用于保持至少一个 说稳定的条件。 本发明的装置确保低能量消耗，因为致动器（3）仅用于将可动构件从一个稳定位置移动到另一个稳定位置。