Invention Grant
- Patent Title: Electrical circuit switch with variable gear ratio
- Patent Title (中): 具有可变齿轮比的电路开关
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Application No.: US14502427Application Date: 2014-09-30
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Publication No.: US09455098B2Publication Date: 2016-09-27
- Inventor: Bjorn Lunden , David Karlen , Arne Trangard , Stefan Lunderius
- Applicant: ABB Schweiz AG
- Applicant Address: CH Baden
- Assignee: ABB Schweiz AG
- Current Assignee: ABB Schweiz AG
- Current Assignee Address: CH Baden
- Agency: Whitmyer IP Group LLC
- Main IPC: H01H3/00
- IPC: H01H3/00 ; H01H3/32 ; H01H3/46 ; H01H1/20 ; H01H31/24

Abstract:
An electrical circuit switch including: a first movable element configured for being movable by a force applied to the first movable element, the force having a direction parallel to a first axis; and a second movable element including a movable contact and being configured for, by means of the force, moving the movable contact in parallel to a second axis between an open and a closed position, corresponding to the switch opening or closing an electrical circuit. The first axis forms an angle to the second axis and the first movable element and the second movable element are pivotally arranged to each other in a first joint.
Public/Granted literature
- US20150054607A1 Electrical Circuit Switch Public/Granted day:2015-02-26
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