Title:
回転検出センサ・固定部材取付体
Document Type and Number:
Japanese Patent JP5063209
Kind Code:
B2
Abstract:
A rotation detecting sensor, having excellent sealing capability to prevent water ingress from outside, being so robust that no damage occur in sensor component parts and circuits due to external force and/or thermal strains resulting from self-heating or change in ambient temperature, and inexpensive to manufacture, is provided. The rotation detecting sensor is fixed to a sensor fixing member to be fitted to a wheel support bearing assembly. A sensor unit, including a magnetic sensor element, a cable and a substrate, is fixed to the sensor fixing member through the substrate. A molding segment molded of a molding material bonded with the substrate is provided around the sensor unit. The substrate has a metallic pattern portion formed as a metallic coating on a substrate surface in the vicinity of an electroconductive pattern portion and the molding material is bonded to the metallic pattern portion.
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Inventors:
Toru Takahashi
Kentaro Nishikawa
Kentaro Nishikawa
Application Number:
JP2007162233A
Publication Date:
October 31, 2012
Filing Date:
June 20, 2007
Export Citation:
Assignee:
ntn corporation
International Classes:
G01P3/487; G01D5/245; G01P1/02
Domestic Patent References:
| JP9196946A | ||||
| JP2004190840A |
Attorney, Agent or Firm:
Masashi Noda
Shuji Sugimoto
Shuji Sugimoto