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1. WO2000041215 - SILENT DISCHARGE TUBE AND ITS USE METHOD

Publication Number WO/2000/041215
Publication Date 13.07.2000
International Application No. PCT/JP1999/007323
International Filing Date 27.12.1999
IPC
H01J 61/30 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
61Gas-discharge or vapour-discharge lamps
02Details
30Vessels; Containers
H01J 65/04 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
65Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
04Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating
CPC
H01J 61/30
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
61Gas- or vapour-discharge lamps
02Details
30Vessels; Containers
H01J 65/046
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
65Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
04Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating ; plasma display panels
042by an external electromagnetic field
046the field being produced by using capacitive means around the vessel
Applicants
  • JAPAN STORAGE BATTERY CO., LTD. [JP/JP]; 1, Inobaba-cho Nishinosho Kisshoin Minami-ku, Kyoto-shi Kyoto-fu 601-8520, JP (AllExceptUS)
  • YOSHIKAWA, Tomoya [JP/JP]; JP (UsOnly)
  • EZAKI, Shingo [JP/JP]; JP (UsOnly)
  • SAKAMOTO, Hiromi [JP/JP]; JP (UsOnly)
  • YOSHIDA, Masahiro [JP/JP]; JP (UsOnly)
Inventors
  • YOSHIKAWA, Tomoya; JP
  • EZAKI, Shingo; JP
  • SAKAMOTO, Hiromi; JP
  • YOSHIDA, Masahiro; JP
Agents
  • KAWASAKI, Masaki; Room 606, Keihan Marquis Umeda 5-5, Nishitemma 4-chome Kita-ku, Osaka-shi Osaka-fu 530-0047, JP
Priority Data
10/37247128.12.1998JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) SILENT DISCHARGE TUBE AND ITS USE METHOD
(FR) TUBE A DECHARGE SILENCIEUX ET PROCEDE D'UTILISATION
Abstract
(EN)
A silent discharge tube having a structure in which an inner tube is disposed in an outer tube and having a small power consumption and a long life. The silent discharge tube comprises a discharge enclosure which has an outer tube and an inner tube provided inside the outer tube and in which a discharge gas is sealed in the space defined between the outer and inner tubes, an outer electrode provided on the outer surface of the outer tube, and an inner electrode provided on the inner surface of the inner tube wherein either the outer electrode or the inner electrode extends over the whole periphery of the tube, and the other extends over part of the periphery, thereby causing discharge at a part of the tube periphery. At the end of the life of the discharge, the electrode is moved to cause discharge using an unused part.
(FR)
L'invention concerne un tube à décharge silencieux, qui est durable, consomme peu d'énergie et présente une structure dans laquelle un tube interne est disposé dans un tube externe. Le tube à décharge silencieux comprend une enveloppe à décharge comportant un tube externe qui renferme un tube interne, un gaz de refoulement étant hermétiquement emprisonné dans l'espace délimité par les deux tubes. Une électrode externe est disposée sur la face extérieure du tube externe et une électrode interne est disposée sur la face intérieure du tube interne. L'une des électrodes s'étend sur toute la périphérie du tube tandis que l'autre électrode s'étend sur une partie de ladite périphérie, ce qui provoque une décharge au niveau d'une partie de la périphérie du tube. A la fin de la vie de la décharge, l'électrode est déplacée pour provoquer une décharge sur une partie non utilisée.
Also published as
US09622654
Latest bibliographic data on file with the International Bureau