Title:
NEGATIVE ION GENERATING DEVICE
Document Type and Number:
Japanese Patent JP2003142228
Kind Code:
A
Abstract:
To provide a negative ion generating device in which the generating quantity of negative ion can be adjusted in fixed voltage.
The negative ion generating device comprises an air current generating means 4 for generating air current in the air passage, and comprises a discharge electrode 1 and a ground electrode 3 for generating discharge. The ground electrode 3 is constructed capable of moving upward and downward and forward and backward. By moving the ground electrode 2 upward and downward and forward and backward, the discharge generated between the discharge electrode 1 and the ground electrode 2 are changed and the generating quantity of the negative ion can be adjusted.
Inventors:
OYA YASUHIRO
KURIHARA NORIYUKI
KURIHARA NORIYUKI
Application Number:
JP2001338182A
Publication Date:
May 16, 2003
Filing Date:
November 02, 2001
Export Citation:
Assignee:
YAMATAKE CORP
International Classes:
A61L9/00; A61L9/01; A61L9/22; B03C3/02; B03C3/40; B03C3/66; H01T19/04; H01T21/06; H01T23/00; (IPC1-7): H01T23/00; A61L9/00; A61L9/01; A61L9/22; B03C3/02; B03C3/40; B03C3/66; H01T19/04; H01T21/06
Attorney, Agent or Firm:
Ken Ieiri