Title:
SOLENOID, SOLENOID VALVE, AND SUSPENSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/219027
Kind Code:
A1
Abstract:
A solenoid 1 comprises: a solenoid portion 20 including a coil 31 and an inner protrusion portion 41 that covers around the coil 31 with a mold resin; a housing 60 into which the inner protrusion portion 41 is inserted; and a seal member 90 sealing a gap between the solenoid portion 20 and the housing 60. The solenoid portion 20 has an inclined surface in a direction transverse to the direction of insertion of the inner protrusion portion 41 into the housing 60. The housing 60 has an inclined surface in a direction transverse to the insertion direction. The seal body 90 contacts the inclined surface of the solenoid portion 20 and the inclined surface of the housing 60 to seal the gap.
Inventors:
NAKANO GOTA (JP)
YANAGISAWA CHIKARA (JP)
YANAGISAWA CHIKARA (JP)
Application Number:
PCT/JP2023/017028
Publication Date:
November 16, 2023
Filing Date:
May 01, 2023
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
H01F7/16; B60G17/08; F16F9/46; H01F7/128
Domestic Patent References:
| WO2015020227A1 | 2015-02-12 |
Foreign References:
| JP2013170603A | 2013-09-02 |
Attorney, Agent or Firm:
OGATA, Fumio (JP)
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