An electromagnetic actuator includes a coil that is selectively energizable by an electric current. The electromagnetic actuator further includes an armature having a outwardly extending prong. The armature is movably disposed with respect to the coil such that when the coil is energized with the electric current, the armature moves in relation to the coil and disposing thereby the prong on a first side of the coil. A flux gatherer is provided to be disposed around a second side of the coil, thereby channeling magnetic flux emanating from the coil back into the armature and prong.

An electromagnetic actuator includes a coil that is selectively energizable by an electric current. The electromagnetic actuator further includes an armature having a outwardly extending prong. The armature is movably disposed with respect to the coil such that when the coil is energized with the electric current, the armature moves in relation to the coil and disposing thereby the prong on a first side of the coil. A flux gatherer is provided to be disposed around a second side of the coil, thereby channeling magnetic flux emanating from the coil back into the armature and prong.

The solenoid valve (10) has a poppet valve (41) which is operated to move between a position to close a port and a position to open the port. A fixed iron core (50) having a supporting leg (52) and a driving leg (51) is installed in a valve housing (11), and a movable iron core (60) which drives the poppet valve (41) is disposed between a valve driving member (42) and the fixed iron core (50). An arcuate sliding contact surface (61) is provided on one end portion of the movable iron core (60), and a sliding-abutting surface (62) which abuts on the sliding contact surface (61) is provided on a leading end portion of the supporting leg (52). When a coil (56) is de-energized, the sliding-contacting surface (61) is pressed onto the sliding-abutting surface (62) by a flat spring (70), with an abutting portion of the valve driving member (42) serving as a fulcrum of a tensile force applied to the movable iron core (60).

The solenoid valve (10) has a poppet valve (41) which is operated to move between a position to close a port and a position to open the port. A fixed iron core (50) having a supporting leg (52) and a driving leg (51) is installed in a valve housing (11), and a movable iron core (60) which drives the poppet valve (41) is disposed between a valve driving member (42) and the fixed iron core (50). An arcuate sliding contact surface (61) is provided on one end portion of the movable iron core (60), and a sliding-abutting surface (62) which abuts on the sliding contact surface (61) is provided on a leading end portion of the supporting leg (52). When a coil (56) is de-energized, the sliding-contacting surface (61) is pressed onto the sliding-abutting surface (62) by a flat spring (70), with an abutting portion of the valve driving member (42) serving as a fulcrum of a tensile force applied to the movable iron core (60).

A solenoid valve (10) has a valve housing (11); one end portion of the valve housing (11) is provided with a flow passage portion (16) having ports and a valve element housing hole to store a poppet valve (41), and the other end portion of the valve housing (11) is opened. Parts, such as a fixed iron core (50) having a supporting leg (52) and a driving leg (51), and a movable iron core (60) which drives the poppet valve (41) is inserted from an opening end (17) on the other end portion of the valve housing (11). All parts to be inserted into the valve housing (11) are inserted from one direction.

A solenoid valve (10) has a valve housing (11); one end portion of the valve housing (11) is provided with a flow passage portion (16) having ports and a valve element housing hole to store a poppet valve (41), and the other end portion of the valve housing (11) is opened. Parts, such as a fixed iron core (50) having a supporting leg (52) and a driving leg (51), and a movable iron core (60) which drives the poppet valve (41) is inserted from an opening end (17) on the other end portion of the valve housing (11). All parts to be inserted into the valve housing (11) are inserted from one direction.

A solenoid valve (10) has a U-shaped fixed iron core (50) with a driving leg (51), a supporting leg (52), and a yoke portion (53) integrally formed. One end portion of a movable iron core (60) which drives a poppet valve (41) abuts on the supporting leg (52), and the other end portion of the movable iron core (60) abuts on the driving leg (51). A sealing member (81) is disposed between and a valve housing (11) and a fixed flange (58) of a bobbin (54) attached to the fixed iron core (50). A sealing member (83) is disposed between an abutting flange (57) of the bobbin (54) and the yoke portion (53).

A solenoid valve (10) has a U-shaped fixed iron core (50) with a driving leg (51), a supporting leg (52), and a yoke portion (53) integrally formed. One end portion of a movable iron core (60) which drives a poppet valve (41) abuts on the supporting leg (52), and the other end portion of the movable iron core (60) abuts on the driving leg (51). A sealing member (81) is disposed between and a valve housing (11) and a fixed flange (58) of a bobbin (54) attached to the fixed iron core (50). A sealing member (83) is disposed between an abutting flange (57) of the bobbin (54) and the yoke portion (53).

A structural body includes: a three-dimensional net shaped body including a plurality of net lines that form a three-dimensional net shape; and a plurality of objects respectively present in two or more of a plurality of spaces partitioned by the plurality of net lines. The plurality of objects are each a mobile object that moves within one of the plurality of spaces or moves over two or more of the plurality of spaces.

A structural body includes: a three-dimensional net shaped body including a plurality of net lines that form a three-dimensional net shape; and a plurality of objects respectively present in two or more of a plurality of spaces partitioned by the plurality of net lines. The plurality of objects are each a mobile object that moves within one of the plurality of spaces or moves over two or more of the plurality of spaces.