Title:
IGNITER, HIGH-VOLTAGE DISCHARGE LAMP LIGHTING EQUIPMENT, AND LIGHT EQUIPMENT
Document Type and Number:
Japanese Patent JP2002075672
Kind Code:
A
Abstract:
To realize miniaturization of an igniter, while securing electrical dielectric strength of a pulse transformer, in the igniter that generates a high- voltage pulse.
A pulse transformer is composed without using a coil bobbin by using the pulse transformer in which a primary coil and a secondary coil are directly wound to a bar-like core made of ferrite of which specific resistance is 104 Ω.m or more.
Inventors:
TAKAYA MANABU
Application Number:
JP2000258870A
Publication Date:
March 15, 2002
Filing Date:
August 29, 2000
Export Citation:
Assignee:
TOSHIBA LIGHTING & TECHNOLOGY
International Classes:
G03B21/14; H01F38/08; H05B41/04; (IPC1-7): H05B41/04; G03B21/14; H01F38/08
Attorney, Agent or Firm:
Junichi Izumi
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