Abstract: A metal member-welded structure includes: a Cu member; an Al member; and a welded portion formed by melting and solidifying each of materials of the Cu member and the Al member. The Cu member includes a Cu-based material containing Cu as a main component. The Al member includes an Al-based material containing Al as a main component and a plating layer that covers a side of the Al-based material, the side being close to a surface of the Cu member. The welded portion includes a sea-island structure in a vicinity of the surface of the Cu member. The sea-island structure includes: a plurality of island portions containing pure Al, and a sea portion interposed among the island portions. The sea portion has a eutectic structure having: a phase of an intermetallic compound of Cu and Al; and a phase of pure Al.

Abstract: An aluminum alloy contains at least 0.03 mass % and at most 1.5 mass % of Mg, at least 0.02 mass % and at most 2.0 mass % of Si, and a remainder composed of Al and an inevitable impurity, a mass ratio Mg/Si being not lower than 0.5 and not higher than 3.5. In a transverse section of the aluminum alloy wire, a rectangular surface-layer void measurement region having a short side of 30 ?m long and a long side of 50 ?m long is taken from a surface-layer region extending by up to 30 ?m in a direction of depth from a surface of the aluminum alloy wire. A total cross-sectional area of voids present in the surface-layer void measurement region is not greater than 2 ?m2.

Abstract: A switch device for relaying data in an on-vehicle network, being equipped with a switch section and a processing section for performing the relay processing via the switch section, wherein, in the case that a plurality of frames to be subjected to the relay processing is present in the processing section, the processing section performs adjustment processing so that the output rates of the respective frames to the switch section in the case that the transmission source addresses of the respective frames are different are made smaller than the output rate in the case that the transmission source addresses of the respective frames are the same.

Abstract: A molded portion-equipped electrical wire that includes a conductor; a terminal connected to an end of the conductor; a mold covering a portion at which the conductor and the terminal are connected such that the terminal protrudes from one end side of the mold and the conductor protrudes from another end side of the mold; an insulating covering that covers a periphery of the mold and the conductor and is obtained due to a thermal contraction tube contracting; and a body that is provided on an outer circumferential surface of the mold and includes a level difference forming surface facing the one end side, wherein an end of the covering is caught on a level difference portion formed by the level difference forming surface, and the body is made of an elastic material.

Abstract: It is aimed to smoothly proceed with a connecting operation of a connector (10) and improve assembling operability. The connector (10) includes a housing (20) connectable to a mating housing (80) disposed on a solenoid (40), and a swing support portion (61) arranged on a side where a valve body (50) to be mounted with the solenoid (40) is located and configured to support the housing (20) swingably in a direction intersecting with a connecting direction and cause the housing (20) to be connected to the mating housing (80) as the solenoid (40) is mounted into the valve body (40).

Abstract: Connectors with internal noise filter (10A, 10B) are provided with a uniting means (17, 18) for uniting the connectors with internal noise filters with each other. A terminal fitting (20) connected to one electrode portion (32A) of a capacitor (30) is provided in a connector housing (11a, 11B). A ground connection terminal (40A, 40B) is composed of an electrode connecting portion (42) to be connected to the other electrode portion (32B) of the capacitor (30) and a ground connection portion (41A, 41B) extending outwardly of the connector housing (11A, 11B) from the electrode connecting portion (42) and including a bolt hole (46H) into which a bolt (B) is fittable. When the respective connectors with internal noise filter (10A, 10B) are united by the uniting means (17, 18), the respective ground connection portions (41A, 41B) are overlapped and the respective bolt holes (46H) are aligned.

Abstract: Connectors with internal noise filter (10A, 10B) are provided with a uniting means (17, 18) for uniting the connectors with internal noise filters with each other. A terminal fitting (20) connected to one electrode portion (32A) of a capacitor (30) is provided in a connector housing (11a, 11B). A ground connection terminal (40A, 40B) is composed of an electrode connecting portion (42) to be connected to the other electrode portion (32B) of the capacitor (30) and a ground connection portion (41A, 41 B) extending outwardly of the connector housing (11A, 11B) from the electrode connecting portion (42) and including a bolt hole (46H) into which a bolt (B) is fittable. When the respective connectors with internal noise filter (10A, 10B) are united by the uniting means (17, 18), the respective ground connection portions (41A, 41B) are overlapped and the respective bolt holes (46H) are aligned.

Abstract: A joint connector and an assembling method are provided for simultaneously achieving waterproofing and double locking. A ground joint connector (1) includes wire-side terminals (20), a ground terminal (30), a connector housing (40), waterproof plugs (5) and a seal ring (6). The housing (40) includes a wire-side housing (41) and a ground-side housing (42). When the wire-side housing (41) is fixed to the ground-side housing (42) at a first position, locking lances (48) are not restricted at a locking position for locking the wire-side terminal (29) by lance locks (49) in the ground-side housing (42). On the other hand, when the wire-side housing (41) is fixed to the ground-side housing (42) at a second position, the locking lances (48) are restricted at the locking position for locking the wire-side terminals (20) by the lance locks (49).