Invention Grant
- Patent Title: Switch for an electric device
- Patent Title (中): 切换电气设备
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Application No.: US13873032Application Date: 2013-04-29
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Publication No.: US09183997B2Publication Date: 2015-11-10
- Inventor: Gerhard Fangmann , Martin Koepsell
- Applicant: Johnson Electric S.A.
- Applicant Address: CH Murten
- Assignee: JOHNSON ELECTRIC S.A.
- Current Assignee: JOHNSON ELECTRIC S.A.
- Current Assignee Address: CH Murten
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: DE102012008684 20120428
- Main IPC: H01H36/00
- IPC: H01H36/00 ; H01H13/52 ; H01H5/02 ; H01H3/50
Abstract:
A switch has a housing and an actuating element retained on a travel path in the housing. A restoring member (4) provides a restoring force urging the actuator to an off position at one end of the travel path. A resistance generator provides a resistance force which opposes the restoring force when the actuator is in a fully actuated position to reduce the holding force require to keep the actuating element in the fully actuated position.
Public/Granted literature
- US20130284574A1 Switch for an Electric Device Public/Granted day:2013-10-31
Information query
