Title:
誘導発熱ローラ装置
Document Type and Number:
Japanese Patent JP6786209
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce the number of external terminals when three or more temperature measuring resistors are provided in an induction heating roller device.SOLUTION: Disclosed is an induction heating roller device in which an induction heating mechanism is provided inside a roller body. This device includes: a temperature detection circuit to which N pieces (N is an integer equal to or greater than 3) of temperature measuring resistors provided in the roller body are connected and in which N pieces of external terminals are provided; and an arithmetic control device for calculating temperature of N pieces of temperature measuring resistors based on detection values from N pieces of external terminals.SELECTED DRAWING: Figure 2
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Inventors:
Tonomura Toru
Masayoshi Kimura
Masayoshi Kimura
Application Number:
JP2015241676A
Publication Date:
November 18, 2020
Filing Date:
December 11, 2015
Export Citation:
Assignee:
Tokuden Co., Ltd.
International Classes:
H05B6/06; H05B6/14
Domestic Patent References:
| JP2008298816A | ||||
| JP64088127A |
Attorney, Agent or Firm:
Ryuhei Nishimura
Saito Shindai
Saito Shindai