| 摘要 |
A solenoid valve main body (3) is provided with: a respiratory hole (6h) which passes radially through a sleeve (6) on the side of the sleeve (6) that faces a solenoid part (10), and which interconnects a space (A) formed between an armature (34) and a spool (7) with the outside at least when the armature (34) is in a prescribed area; a first opening (11d) facing a valve part (5) and opening to the outside; a second opening (11h) opening to the outside; and a respiratory channel inside a solenoid case (11) which is interconnected at one end with the first opening (11d) and interconnected at the other end with the second opening (11h). A passage between the respiratory hole (6h) and first opening (11d) of the solenoid valve main body (3) is ensured, and annular sealing means (40, 11k) are placed in the periphery of the sleeve (6) to secure the solenoid valve main body (3) and the valve body (10) in such a manner as to block the passage between the respiratory hole (6h) and the outside. |
