Resonant circuits transmit alternating power wirelessly through magnetic coupling between spaced windings, eliminating battery maintenance needs.
Water or light hardening fixing members in flexible tube bodies maintain shape during transport, eliminating bulky metallic pipes and reducing assembly costs.
A grommet tubular part features a fold-back section that extends radially to cover wiring materials.
Electron beam irradiation modifies fluororesin insulation to increase abrasion resistance without compromising mechanical strength.