US 12,078,514 B2
Rotation detection device and cable with sensor
Takashi Onimoto, Tokyo (JP); and Teruyoshi Shirota, Tokyo (JP)
Assigned to PROTERIAL, LTD., Tokyo (JP)
Filed by Proterial, Ltd., Tokyo (JP)
Filed on May 22, 2023, as Appl. No. 18/200,270.
Application 18/200,270 is a continuation of application No. 17/729,358, filed on Apr. 26, 2022, granted, now 11,692,850.
Application 17/729,358 is a continuation of application No. 17/032,447, filed on Sep. 25, 2020, granted, now 11,346,686, issued on May 31, 2022.
Application 17/032,447 is a continuation of application No. 16/091,864, granted, now 10,816,360, issued on Oct. 27, 2020, previously published as PCT/JP2017/023030, filed on Jun. 22, 2017.
Claims priority of application No. 2016-124582 (JP), filed on Jun. 23, 2016.
Prior Publication US 2023/0296410 A1, Sep. 21, 2023
Int. Cl. G01D 5/14 (2006.01); F16C 41/00 (2006.01); G01D 5/16 (2006.01); G01D 5/245 (2006.01); G01L 5/16 (2020.01); G01P 3/487 (2006.01); B60T 8/171 (2006.01); F16C 19/18 (2006.01); H01B 9/00 (2006.01)
CPC G01D 5/142 (2013.01) [F16C 41/00 (2013.01); G01D 5/16 (2013.01); G01D 5/245 (2013.01); G01L 5/16 (2013.01); G01P 3/487 (2013.01); B60T 8/171 (2013.01); F16C 19/18 (2013.01); H01B 9/003 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A cable with sensor, comprising:
a cable including a plurality of electric wires and a sheath collectively covering the plurality of electric wires; and
a sensor section provided at an end of the cable,
wherein the sensor section comprises a plurality of magnetic sensors each comprising a detection section that comprises a magnetism detection element and a cover covering the magnetism detection element, and a housing portion coating the plurality of magnetic sensors, the plurality of electric wires, and the sheath,
wherein the cable is extending out of the housing portion, and
wherein respective detection sections are arranged to be aligned with each other in a same direction as an extending direction of the cable from the housing portion of the cable, and the respective detection sections are not connected to each other.