| 摘要 |
PROBLEM TO BE SOLVED: To provide a feed structure of a both-end sealed bulb capable of preventing damage of the both-end sealed bulb, and of preventing movement of the both-end sealed bulb after mounting it to a power feed part by simply executing holding-fixing work of the both-end sealed bulb to catching plates of the power feed part. SOLUTION: This feed structure of the both-end sealed bulb 1 is so formed that external introduction wires 6 electrically connected to a filament disposed in a tubular bulb 2 are projected from pinch seal parts 4 at both ends of the tubular bulb 2. The feed structure is characterized by comprising: plate-like terminals 7 each formed nearly parallel with large-area side faces S of the seal part 4 and having one end 8 connected to the introduction wires 6, and the other end 9 extendedly formed on the upper small-area side face T of the seal part 4; and the power feed part 11 having the two catching plates 13 and 14 for pressing and catching the side faces S of the seal part 4, and a mounting part 15 formed by extending the one-side catching plate 14 in the radial direction of the tubular bulb 2; and by being fixed by bringing the other end 9 of each terminal 7 into contact with the mounting part 15 of the catching plate 14. COPYRIGHT: (C)2004,JPO&NCIPI
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