公开(公告)号：US20180240611A1

公开(公告)日：2018-08-23

申请号：US15436279

申请日：2017-02-17

申请人： Honeywell International Inc.

发明人： John Kenneth Tillotson ,  Matthew Brose ,  Ian Bradley ,  Darryl Ballard

IPC分类号： H01H1/021 ,  H01H11/06 ,  H01H5/04

CPC分类号： H01H1/021 ,  B23K37/08 ,  B23K2101/00 ,  B23K2101/36 ,  B23K2101/38 ,  H01H5/04 ,  H01H11/06

摘要： Embodiments relate generally to systems and methods for preventing arcing within a snap action switch, particularly by removing a portion of a contact carrier attached to a stationary contact. A method of forming a contact for use in a snap action switch may comprise welding a contact onto a contact carrier; trimming at least one edge of the contact carrier proximate to the contact; and installing the contact carrier into a snap action switch housing. Trimming the at least one edge of the contact carrier may also comprise removing flash formed during the welding of the contact to the contact carrier.

公开(公告)号：US10283285B2

公开(公告)日：2019-05-07

申请号：US15436279

申请日：2017-02-17

申请人： Honeywell International Inc.

发明人： John Kenneth Tillotson ,  Matthew Brose ,  Ian Bradley ,  Darryl Ballard

IPC分类号： B23K37/08 ,  B23K101/00 ,  B23K101/36 ,  B23K101/38 ,  H01H5/04 ,  H01H1/021 ,  H01H11/06

摘要： Embodiments relate generally to systems and methods for preventing arcing within a snap action switch, particularly by removing a portion of a contact carrier attached to a stationary contact. A method of forming a contact for use in a snap action switch may comprise welding a contact onto a contact carrier; trimming at least one edge of the contact carrier proximate to the contact; and installing the contact carrier into a snap action switch housing. Trimming the at least one edge of the contact carrier may also comprise removing flash formed during the welding of the contact to the contact carrier.