JPS5284441A - Apparatus interface protection circuit - Google Patents

Apparatus interface protection circuit

Info

Publication number
JPS5284441A
JPS5284441A JP15894675A JP15894675A JPS5284441A JP S5284441 A JPS5284441 A JP S5284441A JP 15894675 A JP15894675 A JP 15894675A JP 15894675 A JP15894675 A JP 15894675A JP S5284441 A JPS5284441 A JP S5284441A
Authority
JP
Japan
Prior art keywords
protection circuit
apparatus interface
interface protection
arrestor
decreasing
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.)
Pending
Application number
JP15894675A
Other languages
English (en)
Inventor
Shozo Shirasaki
Kiyoshi Kawana
Yasuyuki Suzuki
Yoshitaka Inoue
Masahiro Ikeuchi
Asaaki Tanimoto
Tsutomu Nishihara
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.)
Omron Corp
Sumitomo Electric Industries Ltd
Panasonic Holdings Corp
Original Assignee
Sumitomo Electric Industries Ltd
Omron Tateisi Electronics Co
Matsushita Electric Industrial Co 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 Sumitomo Electric Industries Ltd, Omron Tateisi Electronics Co, Matsushita Electric Industrial Co Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP15894675A priority Critical patent/JPS5284441A/ja
Publication of JPS5284441A publication Critical patent/JPS5284441A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP15894675A 1975-12-31 1975-12-31 Apparatus interface protection circuit Pending JPS5284441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15894675A JPS5284441A (en) 1975-12-31 1975-12-31 Apparatus interface protection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15894675A JPS5284441A (en) 1975-12-31 1975-12-31 Apparatus interface protection circuit

Publications (1)

Publication Number Publication Date
JPS5284441A true JPS5284441A (en) 1977-07-14

Family

ID=15682776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15894675A Pending JPS5284441A (en) 1975-12-31 1975-12-31 Apparatus interface protection circuit

Country Status (1)

Country Link
JP (1) JPS5284441A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50113752A (ja) * 1974-02-21 1975-09-06
JPS5033732B1 (ja) * 1970-10-23 1975-11-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033732B1 (ja) * 1970-10-23 1975-11-01
JPS50113752A (ja) * 1974-02-21 1975-09-06

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