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US 5,293,525 AGranted
Structure for variable electronic component
AssigneeRohm Co., Ltd.
InventorTamotsu Yoshimura
Life of this patent
Estimating the term…
Abstract
A variable electronic component has a substrate and a rotor rotatably supported on the substrate for parameter adjustment of the electronic component. The rotor has an opening and a plurality of engaging slots extending from the opening for engagement with a turning tool. Each of the engaging slots is flanked by a pair of tool guides which are inclined downwardly toward the engaging slot.
Claims10
A variable electronic component comprising:
- a substrate;
- and
- a rotor rotatably supported on the substrate for parameter adjustment of the electronic component, the rotor having an opening and a plurality of engaging slots extending from the opening for engagement with a turning tool from one side of the opening;
- wherein each of the engaging slots is flanked by a pair of tool guides which are inclined toward said each engaging slot in a direction away from said one side of the opening.
1 more element
Dependencies are inferred from the claim text.