Contact terminal, inspection jig, and inspection device
AssigneeNidec-Read Corporation
InventorNorihiro Ota
Life of this patent
Estimating the term…
Abstract
A contact terminal may include an outer tubular body being tubular and conductive and an inner tubular body being tubular and conductive, that is inserted into a cylinder of the outer tubular body. An outer first spring part that is elastic in an axial direction of the outer tubular body and whose winding direction is a first direction to be formed into a helical shape, may be formed on the outer tubular body. An inner first spring part that is elastic in an axial direction of the inner tubular body and whose winding direction is a second direction that is opposite to the first direction to be formed into a helical shape, may be formed on the inner tubular body.
Claims20
A contact terminal comprising:
- an outer tubular body being tubular and conductive;
- and
- an inner tubular body being tubular and conductive, that is inserted into a cylinder of the outer tubular body,
- wherein
- an outer first spring part that is elastic in an axial direction of the outer tubular body and whose winding direction is a first direction formed in a helical shape, is formed as part of the outer tubular body, and
- an inner first spring part that is elastic in an axial direction of the inner tubular body and whose winding direction is a second direction that is opposite to the first direction formed in a helical shape, is formed as part of the inner tubular body.
A contact terminal comprising:
- an outer tubular body that is electrically conductive;
- and
- an inner tubular body that is electrically conductive that is arranged within the outer tubular body;
- wherein
- the outer tubular body comprises an outer first spring part extending helically in an axial direction of the outer tubular body,
- the inner tubular body comprises an inner first spring part extending helically in an axial direction of the inner tubular body, and
- the outer first spring part has windings arranged in a first direction and the inner first spring part has windings arranged in a second direction opposite the first direction.
Dependencies are inferred from the claim text.