Title:
安全リレーシステム、安全リレーシステム用入力ブロック化ユニット、および安全リレーの制御方法
Document Type and Number:
Japanese Patent JP4212964
Kind Code:
B2
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Inventors:
Masaaki Suhara
Satoshi Inoue
Satoshi Inoue
Application Number:
JP2003168516A
Publication Date:
January 21, 2009
Filing Date:
June 12, 2003
Export Citation:
Assignee:
Keyence Corporation
International Classes:
F16P3/12; G05B9/02; H01H47/00
Domestic Patent References:
| JP10078806A | ||||
| JP9034519A | ||||
| JP10051942A | ||||
| JP6324721A | ||||
| JP2000035806A |
Foreign References:
| WO2003001749A1 |
Attorney, Agent or Firm:
Toshisu Koji
Yasuhiro Toyosu
Yasuhiro Toyosu
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