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US 7,589,607 B2Granted
Thin contactor
AssigneeCoactive Technologies, Inc.
InventorsSylvain Rochon, Aurélien Carvalho
Life of this patent
Estimating the term…
Abstract
The contactor comprises a fixed contact plate (14), a moveable contact plate (16) and means for retaining the two contact plates (14, 16). The moveable contact plate (16) is resiliently deformable between a position remote from the fixed contact plate (14) and a position in contact with the fixed contact plate (14). The retaining means comprise an adhesive insulating sheet (18) which is interposed between the two contact plates (14, 16), which sheet (18) adheres along the two opposing faces thereof to each of the two contact plates (14, 16).
Claims15
A contactor comprising:
- a fixed contact plate;
- a moveable contact plate that is resiliently deformable between a position remote from the fixed contact plate and a position in contact with the fixed contact plate;
- and
- a first adhesive insulating sheet which is interposed between the two contact plates, which first insulating adhesive sheet adheres along two opposing faces thereof and retains the two contact plates;
- a conductive cover comprising a metal plate positioned over the moveable contact plate, and an aperture adapted to allow the moveable contact plate to be deformed;
- and
- a second adhesive insulating sheet interposed between the conductive cover and the moveable contact plate, which second adhesive insulating sheet adheres along two opposing faces of the moveable contact plate and the conductive cover;
- and
- wherein the moveable contact plate comprises a resiliently deformable contact region and a connection region, the moveable contact plate being fixedly joined to the first adhesive insulating sheet by the connection region.
6 more elements
A method of producing a contactor, the method comprising:
- stacking a fixed contact plate,
- stacking a first thermally activatable adhesive insulating sheet over the fixed contact plate;
- stacking a moveable contact plate over the first thermally activatable adhesive insulating sheet;
- stacking a second thermally activatable adhesive insulating sheet over the moveable contact plate;
- stacking a conductive cover which is formed by a metal plate over the second thermally activatable adhesive insulating sheet, wherein the conductive cover comprises an aperture adapted to allow the moveable contact plate to be deformed;
- and
- heating the stack in order to ensure that the adhesive insulating sheets are activated and to fixedly join the contact plates and the conductive cover;
- and
- wherein the moveable contact plate comprises a resiliently deformable contact region and a connection region, the moveable contact plate being fixedly joined to the first thermally activatable adhesive insulating sheet by the connection region.
6 more elements
A contactor comprising:
- a fixed contact plate;
- a moveable contact plate that is resiliently deformable between a position remote from the fixed contact plate and a position in contact with the fixed contact plate;
- and
- a first insulating sheet which is interposed between the two contact plates, which first insulating adhesive sheet adheres along two opposing faces thereof to ensure that the two contact plates are sufficiently spaced to ensure that they are electrically insulated;
- a conductive cover positioned over the moveable contact plate, wherein the conductive cover comprises an aperture adapted to allow the moveable contact plate to be deformed;
- and
- a second insulating sheet interposed between the conductive cover and the moveable contact plate, which second insulating sheet adheres along two opposing faces of the moveable contact plate and the conductive cover;
- and
- wherein the moveable contact plate comprises a resiliently deformable contact region and a connection region, the moveable contact plate being fixedly joined to the first adhesive insulating sheet by the connection region.
6 more elements
Dependencies are inferred from the claim text.