发明授权
- 专利标题： Linear haptic actuator including field members and biasing members and related methods
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申请号： US15695516申请日： 2017-09-05
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公开(公告)号： US10222863B1公开(公告)日： 2019-03-05
- 发明人: Yi-Heng Sen
- 申请人： Apple Inc.
- 申请人地址： US CA Cupertino
- 专利权人： APPLE INC.
- 当前专利权人： APPLE INC.
- 当前专利权人地址： US CA Cupertino
- 代理机构： Allen, Dyer, Doppelt, + Gilchrist, P.A.
- 主分类号： G06F3/01
- IPC分类号： G06F3/01 ; G08B6/00 ; B06B1/02 ; B06B1/14
摘要：
A linear haptic actuator may include an actuator housing and at least one coil carried by the actuator housing. The linear haptic actuator may also include field members moveable along a path of travel within the actuator housing in response to the at least one coil and a respective end biasing member between each end field member and adjacent portions of the actuator housing. A respective internal biasing member may be between adjacent field members.
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