Title:
温度計測装置
Document Type and Number:
Japanese Patent JP7279499
Kind Code:
B2
Abstract:
This temperature measuring device (80), for measuring the temperature of a rotor (40) in a motor (20), comprises a temperature sensor (82), a transmission unit (73), and a receiving unit (76). The temperature sensor (82) is fixed to the rotor (40) or a rotating body (56) which rotates together therewith, and measures the temperature of a prescribed area (p1) on the rotor (40). The transmission unit (73) is fixed to the rotor (40) or to the rotating body (56) which rotates together therewith, and acquires temperature information (iT) from the temperature sensor (82) and transmits this to outside of the rotor (40). The receiving unit (76) is installed outside of the rotor (40) in a state not rotating together with the rotor (40), and receives the temperature information (iT) transmitted by the transmission unit (73).
More Like This:
Inventors:
Dai Sato
Application Number:
JP2019087729A
Publication Date:
May 23, 2023
Filing Date:
May 07, 2019
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G01J5/00; B60C23/04; G08C17/00; G08C19/00; H02K11/25
Domestic Patent References:
| JP2013182317A | ||||
| JP2015002618A | ||||
| JP2012144147A | ||||
| JP2016088111A |
Foreign References:
| CN108768087A |
Attorney, Agent or Firm:
Tsuyoshi Yamada
Kyoko Hino
Hiroshi Matsuda
Yusuke Kita
Kyoko Hino
Hiroshi Matsuda
Yusuke Kita