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US 10,834,835 B2Granted
Hermetic terminal for HDD device and hard disk device
AssigneeSCHOTT Japan Corporation
InventorsAkira Okuno, Tetsushi Morikawa
Life of this patent
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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.
Claims9
A hermetic terminal for HDD device comprising:
- a metal eyelet with an opening;
- insulating glass which seals the opening of the metal eyelet on a side of an inner diameter of the opening;
- a lead, wherein the lead passes through and is sealed by the insulating glass in the opening of the metal eyelet, the lead protrudes away from the insulating glass and the metal eyelet, and the lead has a free end portion terminating at a free end thereof spaced away from the insulating glass and the metal eyelet;
- and
- a contact made of a conductive elastic material, wherein the contact is partially arranged outwardly on an outer surface of the free end portion of the lead and partially protrudes freely beyond the free end of the lead, and wherein the contact is spaced away from the insulating glass and the metal eyelet.
2 more elements
Dependencies are inferred from the claim text.