Abstract: A relay hermetic terminal characterized by including: a metal container having a through hole; a pipe lead inserted through the through hole; an insulating material sealing the metal container and the pipe lead; and a terminal block made of a low-resistance metal, penetrating the pipe lead and secured to the pipe lead. The terminal block includes at least a body portion and a head portion, further the head portion has a fixation portion, and an axis of the fixation portion is not arranged coaxially with an axis of the body portion, and a relay contact device using the same are provided.

Abstract: There is provided a mounting tool for an elevator rope tension measurement device, the mounting tool being capable of preventing the rope tension measurement device from interfering with a rope disposed adjacently to a rope that is a measurement target. A mounting tool for an elevator rope tension measurement device includes: a first holding body configured to hold a rope of an elevator; a second holding body configured to hold a rope tension measurement device that measures a tension of the rope; and a connecting body configured to connect the first holding body with the second holding body so as to dispose the rope tension measurement device at a position away from the rope.

Abstract: A hermetic terminal includes a metal outer ring made of a low resistance conductor having a through hole, a lead made of a low resistance conductor inserted in the through hole of the metal outer ring, and an insulating material made of high expansion glass for sealing the metal outer ring and the lead.

Abstract: A hermetic terminal for a hard disk device (HDD device) that has an excellent gas barrier property and can be assembled in a small number of man-hours, and a hard disk device are provided. The hermetic terminal for an HDD device includes a metal eyelet, insulating glass which seals the metal eyelet on a side of an inner diameter of the metal eyelet, and a lead sealed by the insulating glass to pass therethrough. The lead includes a contact made of a conductive elastic material.

Abstract: A hermetic terminal for a high-capacity relay includes: a metal container provided with a through hole; a pipe lead inserted through the through hole; an insulating glass hermetically sealing the metal container and the pipe lead; and a terminal base passing through and hermetically secured to the pipe lead and made of a low-resistance metal.

Abstract: A terminal that can be simply joined in the atmosphere; an electrical apparatus including the terminal; and a method of attaching a terminal to a housing made of a metal material by which a passivation film is readily formed on a surface thereof are provided. A terminal can be fixedly adhered to a housing, and includes: a metal outer ring; a lead penetrating through the metal outer ring; and an insulating material providing sealing between the metal outer ring and the lead. The metal outer ring has a joint edge to be joined to the housing. A coating layer turning into a liquid phase at a temperature lower than a melting temperature of the housing is provided at least in the joint edge.

Abstract: A hermetic terminal for a hard disk device (HDD device) that has an excellent gas barrier property and can be assembled in a small number of man-hours, and a hard disk device are provided. The hermetic terminal for an HDD device includes a metal eyelet, insulating glass which seals the metal eyelet on a side of an inner diameter of the metal eyelet, and a lead sealed by the insulating glass to pass therethrough. The lead includes a contact made of a conductive elastic material.

Abstract: A terminal that can be simply joined in the atmosphere; an electrical apparatus including the terminal; and a method of attaching a terminal to a housing made of a metal material by which a passivation film is readily formed on a surface thereof are provided. A terminal can be fixedly adhered to a housing, and includes: a metal outer ring; a lead penetrating through the metal outer ring, and an insulating material providing sealing between the metal outer ring and the lead. The metal outer ring has a joint edge to be joined to the housing. A coating layer turning into a liquid phase at a temperature lower than a melting temperature of the housing is provided at least in the joint edge.

Abstract: A hermetic terminal for a high-capacity relay includes: a metal container provided with a through hole; a pipe lead inserted through the through hole; an insulating glass hermetically sealing the metal container and the pipe lead; and a terminal base passing through and hermetically secured to the pipe lead and made of a low-resistance metal.

Abstract: A transistor outline package with integrated thermoelectric cooler is disclosed. The thermoelectric cooler is arranged on a heatsink which extends vertically into the housing of the transistor outline package.