Invention Grant
- Patent Title: Non-contact power supply for height sensor with single cable
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Application No.: US14248708Application Date: 2014-04-09
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Publication No.: US09694640B2Publication Date: 2017-07-04
- Inventor: Lutz May
- Applicant: STEMCO Kaiser Incorporated
- Applicant Address: US MI Millington
- Assignee: STEMCO KAISER INCORPORATED
- Current Assignee: STEMCO KAISER INCORPORATED
- Current Assignee Address: US MI Millington
- Agency: Perkins Coie LLP
- Priority: EP13163790 20130415
- Main IPC: G01B7/14
- IPC: G01B7/14 ; F16F9/04 ; B60G11/27 ; B60G17/019 ; F16F9/32 ; F16F9/02 ; G01B7/06
Abstract:
The present invention reveals a distance sensor comprising: a signal receiving unit, an electromagnetic wave transmitting unit, and a magnetic signal transmitting unit; wherein the signal transmitting unit is adapted to transmit to the signal receiving unit a sensed distance between the signal receiving unit and the magnetic signal transmitting unit, wherein the magnetic signal transmitting unit further comprises an electromagnetic wave receiving unit and an electromagnetic wave-to-electric power converter, and wherein the electromagnetic wave receiving unit receives electromagnetic waves transmitted from the electromagnetic wave transmitting unit to operate the magnetic signal transmitting unit.
Public/Granted literature
- US20140306388A1 NON-CONTACT POWER SUPPLY FOR HEIGHT SENSOR WITH SINGLE CABLE Public/Granted day:2014-10-16
Information query
