Title:
COIL ASSEMBLY AND BRAKE FLUID PRESSURE CONTROLLER
Document Type and Number:
Japanese Patent JP2023033767
Kind Code:
A
Abstract:
To provide a coil assembly that can effectively relieve stress acting on a connection terminal and can be miniaturized.SOLUTION: A coil assembly 10 includes a yoke 20, a bobbin 30 provided within the yoke 20, a coil 40 wound on the bobbin 30, and two connection terminals 50A and 50B arranged on the front side of an upper end surface 22a of the yoke 20. The connection terminals 50A, 50B each include a base portion 51 arranged at the front end portion of the upper end surface 22a, a terminal portion 52 electrically connected to a substrate, and an intermediate portion 53 extending from the base portion 51 to the terminal portion 52 in parallel with the upper end surface 22a. The intermediate portion 53 is formed with an outer extension portion 55 extending from the base portion 51 toward a rear end portion of the yoke 20 and an inner extension portion 56 extending from the outer extension portion 55 toward the central portion of the yoke 20.SELECTED DRAWING: Figure 2
Inventors:
USHIYAMA TAKAHIRO
NAKAMURA MOTOYASU
NAKAMURA MOTOYASU
Application Number:
JP2021139651A
Publication Date:
March 13, 2023
Filing Date:
August 30, 2021
Export Citation:
Assignee:
HITACHI ASTEMO UEDA LTD
International Classes:
B60T8/36; H01F7/06; B60T15/36; H01F5/04; H01F7/16
Attorney, Agent or Firm:
Patent Attorney Corporation Isono International Patent and Trademark Office
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