JPS5619238A - Relay monitor system - Google Patents

Relay monitor system

Info

Publication number
JPS5619238A
JPS5619238A JP9445279A JP9445279A JPS5619238A JP S5619238 A JPS5619238 A JP S5619238A JP 9445279 A JP9445279 A JP 9445279A JP 9445279 A JP9445279 A JP 9445279A JP S5619238 A JPS5619238 A JP S5619238A
Authority
JP
Japan
Prior art keywords
contact
relay
gate
becomes
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9445279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6356663B2 (ko
Inventor
Koichi Shimoi
Masamichi Iwama
Tetsuo Murase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9445279A priority Critical patent/JPS5619238A/ja
Publication of JPS5619238A publication Critical patent/JPS5619238A/ja
Publication of JPS6356663B2 publication Critical patent/JPS6356663B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP9445279A 1979-07-25 1979-07-25 Relay monitor system Granted JPS5619238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9445279A JPS5619238A (en) 1979-07-25 1979-07-25 Relay monitor system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9445279A JPS5619238A (en) 1979-07-25 1979-07-25 Relay monitor system

Publications (2)

Publication Number Publication Date
JPS5619238A true JPS5619238A (en) 1981-02-23
JPS6356663B2 JPS6356663B2 (ko) 1988-11-09

Family

ID=14110649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9445279A Granted JPS5619238A (en) 1979-07-25 1979-07-25 Relay monitor system

Country Status (1)

Country Link
JP (1) JPS5619238A (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04128901U (ja) * 1991-05-15 1992-11-25 株式会社伊藤喜工作所 プロテクター付埋込式キヤスター
JPH0747802A (ja) * 1994-04-22 1995-02-21 Itoki Crebio Corp 椅子のキャスター
JP2011049081A (ja) * 2009-08-28 2011-03-10 Nippon Antenna Co Ltd ラッチングリレー回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264335U (ko) * 1975-11-08 1977-05-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264335U (ko) * 1975-11-08 1977-05-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04128901U (ja) * 1991-05-15 1992-11-25 株式会社伊藤喜工作所 プロテクター付埋込式キヤスター
JPH0747802A (ja) * 1994-04-22 1995-02-21 Itoki Crebio Corp 椅子のキャスター
JP2011049081A (ja) * 2009-08-28 2011-03-10 Nippon Antenna Co Ltd ラッチングリレー回路

Also Published As

Publication number Publication date
JPS6356663B2 (ko) 1988-11-09

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