Invention Grant
- Patent Title: Movable contact of electric switch
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Application No.: US14744896Application Date: 2015-06-19
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Publication No.: US09697958B2Publication Date: 2017-07-04
- Inventor: Oskari Uitto , Aki Suutarinen
- Applicant: ABB OY
- Applicant Address: FI Helsinki
- Assignee: ABB Oy
- Current Assignee: ABB Oy
- Current Assignee Address: FI Helsinki
- Agency: Taft Stettinius & Hollister LLP
- Priority: FI20126349 20121220
- Main IPC: H01H19/10
- IPC: H01H19/10 ; H01H1/20 ; H01H1/42 ; H01H1/36 ; H01H11/00 ; H01H19/64 ; H01H19/02

Abstract:
A movable contact of a rotary switch, including a pair of contact blades for making an electrical contact to a stationary contact receivable between the contact blades. The movable contact includes a traction member for providing a traction force between the contact blades, wherein the traction member is a unitary piece including two frame portions for framing the pair of contact blades, the traction member including a spring portion for pressing one of the contact blades against the other contact blade, wherein the spring portion is arranged between the two frame portions arranged at a distance from each other.
Public/Granted literature
- US20150287551A1 MOVABLE CONTACT OF ELECTRIC SWITCH Public/Granted day:2015-10-08
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