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Patent Searching and Data


Title:
LASER DEVICE AND LASER PROCESSING MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/207658
Kind Code:
A1
Abstract:
This laser device (100A) comprises: a laser oscillator (10) housed within a sealed case (32A); an oscillator control unit (12) that controls the laser oscillator (10) and to which power is supplied from a first primary power supply (51); a dehumidifying unit (21) that is housed within the sealed case (32A) and that operates using power supplied from a second primary power supply (52); and a dehumidification control unit (22) that controls the dehumidifying unit (21) and to which power is supplied from the second primary power supply (52).

Inventors:
KYOTO, Tomohiro (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
OGITA, Taira (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MORIMOTO, Takeshi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MACHII, Hideyasu (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
KUROKAWA, Hiroaki (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2018/016667
Publication Date:
October 31, 2019
Filing Date:
April 24, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
H01S3/00; H01S5/024
Attorney, Agent or Firm:
TAKAMURA, Jun (Sakai International Patent Office, Toranomon Mitsui Building 8-1, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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