Title:
HALOGEN LAMP
Document Type and Number:
Japanese Patent JP2014149952
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a halogen lamp that can prevent the occurrence of leakage.SOLUTION: A halogen lamp comprises: a bulb having a space thereinside and in which inactive gas and halogen are sealed in the space; a coil provided in the space and extending along the extending direction of the bulb; inner leads provided on both ends of the coil; foil portions having one ends electrically connected to the inner leads; outer leads having one ends electrically connected to the side of the foil portions opposite to the side where the inner leads are connected; and a sealing portion where the foil portions are buried and the inner leads and a part of the outer leads are buried. Each inner lead has a first surface in a direction substantially parallel to the extending direction of the sealing portion and a second surface having a distance from the center axis of the inner lead shorter than that of the first surface, and each foil portion is electrically connected to the second surface.
Inventors:
OKAMOTO HIRONORI
FUJITA YOSHITAKA
FUJITA YOSHITAKA
Application Number:
JP2013017105A
Publication Date:
August 21, 2014
Filing Date:
January 31, 2013
Export Citation:
Assignee:
TOSHIBA LIGHTING & TECHNOLOGY
International Classes:
H01K1/40; H01K1/24; H01K1/38
Attorney, Agent or Firm:
Masahiko Hiugaji
Junichi Kozaki
Ichikawa 浩
Shiroi 達哲
Junichi Kozaki
Ichikawa 浩
Shiroi 達哲
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