Title:
気体混入防止装置を有するインパルス流体噴射装置
Document Type and Number:
Japanese Patent JP4226779
Kind Code:
B2
Abstract:
An impulse ink jet print head including a compliant chamber and a check valve coupled between an ink supply and an ink chamber. The compliant chamber attenuates pressure disturbances of short duration. The check valve prevents the reverse flow of ink and depriming of the print head.
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Inventors:
Duon, herban
Cahill, Cliff John
Key, Bopta
Cahill, Cliff John
Key, Bopta
Application Number:
JP2000516836A
Publication Date:
February 18, 2009
Filing Date:
July 06, 1998
Export Citation:
Assignee:
Trident International, Inc.
International Classes:
B41J2/045; G01D15/18; B41J2/055; B41J2/14; B41J2/175
Domestic Patent References:
| JP6115092A | ||||
| JP9141856A |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Hirose Shigeki
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Hirose Shigeki
Masaya Nishiyama
Higuchi Souji