Invention Grant
- Patent Title: Antifriction bearing provided with polymer electronics
- Patent Title (中): 带有聚合物电子元件的抗磨轴承
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Application No.: US10558221Application Date: 2004-05-26
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Publication No.: US07827871B2Publication Date: 2010-11-09
- Inventor: Wolfgang Ehrfeld , Frank Herbstritt , Joachim Hering
- Applicant: Wolfgang Ehrfeld , Frank Herbstritt , Joachim Hering
- Applicant Address: DE
- Assignee: Schaeffler KG
- Current Assignee: Schaeffler KG
- Current Assignee Address: DE
- Agency: Ostrolenk Faber LLP
- Priority: DE10323889 20030527
- International Application: PCT/DE2004/001099 WO 20040526
- International Announcement: WO2004/106878 WO 20041209
- Main IPC: G01L3/14
- IPC: G01L3/14

Abstract:
An antifriction bearing provided with sensors for recording physical quantities that act upon the hearing and with strip conductors and electronic components for evaluating and/or transmitting sensor output signals or characteristic values derived therefrom to electrical or electronic devices located outside of the bearing. To this end, the sensors, strip conductors and electronic components are placed on at least one bearing part while forming a measurement data recording and/or measurement data processing system. The sensors, strip conductors and/or electronic components are made from at least one electrically conductive or semiconducting organic material.
Public/Granted literature
- US20070277612A1 Antifriction Bearing Provided With Polymer Electronics Public/Granted day:2007-12-06
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