公开(公告)号：US20200035424A1

公开(公告)日：2020-01-30

申请号：US16445354

申请日：2019-06-19

Applicant: Schneider Electric Industries SAS

Inventor： Javier Herreros ,  Christian Bach

IPC: H01H3/06 ,  H01H3/46

Abstract: An electrical switching device with separable contacts includes a switching apparatus including a fixed electrical contact and a mobile electrical contact that can be moved between a closing position and an opening position; a control lever mechanically coupled to the mobile electrical contact, the control lever being rotatable, about a first axis of rotation, between a first position and a second position; an anti-rebound lever arranged so as to move from a rest position to an opened-out position when the control lever reaches the second position. The anti-rebound lever engages a stop when it is in the opened-out position thereof and when the control lever is in the second position so as to prevent the control lever from leaving the second position.

公开(公告)号：US11062858B2

公开(公告)日：2021-07-13

申请号：US16992710

申请日：2020-08-13

Applicant: Schneider Electric Industries SAS

Inventor： Christian Bach ,  Javier Herreros

IPC: H01H3/46 ,  H01H3/42 ,  H01H3/52 ,  H01H3/38 ,  H01H3/32

Abstract: An electrical switching unit with separable contacts comprises a switching device comprising: a control lever coupled mechanically to a mobile electrical contact and an anti-bounce lever, mounted on the control lever and configured to be displaced to a deployed position to cooperate with an abutment to prevent the control lever from leaving its position.
The switching device comprises a fixed bearing mounted around the control lever. The anti-bounce lever comprises a contact portion which is in contact against an edge of the bearing when the anti-bounce lever is in its rest position and which is displaced along the edge when the control lever rotates about the bearing. The bearing comprises, on the edge, a guiding portion in the form of a cam configured to push the anti-bounce lever to its deployed position.

公开(公告)号：US11114255B2

公开(公告)日：2021-09-07

申请号：US16445354

申请日：2019-06-19

Applicant: Schneider Electric Industries SAS

Inventor： Javier Herreros ,  Christian Bach

IPC: H01H3/42 ,  H01H3/06 ,  H01H3/46

Abstract: An electrical switching device with separable contacts includes a switching apparatus including a fixed electrical contact and a mobile electrical contact that can be moved between a closing position and an opening position; a control lever mechanically coupled to the mobile electrical contact, the control lever being rotatable, about a first axis of rotation, between a first position and a second position; an anti-rebound lever arranged so as to move from a rest position to an opened-out position when the control lever reaches the second position. The anti-rebound lever engages a stop when it is in the opened-out position thereof and when the control lever is in the second position so as to prevent the control lever from leaving the second position.