Title:
コイルケースを備えたリアクトルおよびコイルケース
Document Type and Number:
Japanese Patent JP7391695
Kind Code:
B2
Abstract:
To prevent an excess impregnation agent from accumulating at a coil case lower part with a simple structure.SOLUTION: A coil case (61 to 64) includes: a coil housing part (61a) in which a coil (51 to 54) is housed; and a groove part (80) formed at a lower portion of the coil housing part. It is preferable that the groove part be formed at a thickness portion of an outer wall of the coil case.SELECTED DRAWING: Figure 4A
Inventors:
Shohei Kobayashi
Application Number:
JP2020019502A
Publication Date:
December 05, 2023
Filing Date:
February 07, 2020
Export Citation:
Assignee:
FANUC CORPORATION
International Classes:
H01F37/00; H01F27/24; H01F27/32
Domestic Patent References:
| JP8130126A | ||||
| JP51024514Y1 | ||||
| JP2015201580A | ||||
| JP2019004126A |
Foreign References:
| US20090261939 |
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mihashi
Shigeki Hirose
Shinji Mihashi
Shigeki Hirose
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