JPS553102A - Power supply control circuit having safety circuit - Google Patents

Power supply control circuit having safety circuit

Info

Publication number
JPS553102A
JPS553102A JP7413878A JP7413878A JPS553102A JP S553102 A JPS553102 A JP S553102A JP 7413878 A JP7413878 A JP 7413878A JP 7413878 A JP7413878 A JP 7413878A JP S553102 A JPS553102 A JP S553102A
Authority
JP
Japan
Prior art keywords
power supply
circuit
supply control
control circuit
safety
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
JP7413878A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0114647B2 (ko
Inventor
Youtarou Kakiya
Kouichi Suzuki
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP7413878A priority Critical patent/JPS553102A/ja
Publication of JPS553102A publication Critical patent/JPS553102A/ja
Publication of JPH0114647B2 publication Critical patent/JPH0114647B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Keying Circuit Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Control Or Security For Electrophotography (AREA)
JP7413878A 1978-06-21 1978-06-21 Power supply control circuit having safety circuit Granted JPS553102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7413878A JPS553102A (en) 1978-06-21 1978-06-21 Power supply control circuit having safety circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7413878A JPS553102A (en) 1978-06-21 1978-06-21 Power supply control circuit having safety circuit

Publications (2)

Publication Number Publication Date
JPS553102A true JPS553102A (en) 1980-01-10
JPH0114647B2 JPH0114647B2 (ko) 1989-03-13

Family

ID=13538515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7413878A Granted JPS553102A (en) 1978-06-21 1978-06-21 Power supply control circuit having safety circuit

Country Status (1)

Country Link
JP (1) JPS553102A (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227626A (ja) * 1988-07-18 1990-01-30 Matsushita Electric Ind Co Ltd 電磁開閉器の制御装置
JP2006184329A (ja) * 2004-12-24 2006-07-13 Ricoh Co Ltd 画像形成装置
JP2007094264A (ja) * 2005-09-30 2007-04-12 Kyocera Mita Corp 機器の支持機構及び画像形成装置の安全装置
JP2007147677A (ja) * 2005-11-24 2007-06-14 Ricoh Co Ltd 画像形成装置
JP2012157146A (ja) * 2011-01-26 2012-08-16 Nec Commun Syst Ltd 電源装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922534A (ko) * 1972-06-28 1974-02-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922534A (ko) * 1972-06-28 1974-02-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227626A (ja) * 1988-07-18 1990-01-30 Matsushita Electric Ind Co Ltd 電磁開閉器の制御装置
JP2006184329A (ja) * 2004-12-24 2006-07-13 Ricoh Co Ltd 画像形成装置
JP2007094264A (ja) * 2005-09-30 2007-04-12 Kyocera Mita Corp 機器の支持機構及び画像形成装置の安全装置
JP2007147677A (ja) * 2005-11-24 2007-06-14 Ricoh Co Ltd 画像形成装置
JP2012157146A (ja) * 2011-01-26 2012-08-16 Nec Commun Syst Ltd 電源装置

Also Published As

Publication number Publication date
JPH0114647B2 (ko) 1989-03-13

Similar Documents

Publication Publication Date Title
JPS54134319A (en) Switch mode power supply circuit
DE2967542D1 (en) Power control circuit
JPS5564262A (en) Followwup power supply circuit for controlling multiple corotron
GB2026738B (en) Power supply regulation circuit
JPS5641733A (en) Duallstructure*d*c* power supply circuit
JPS553102A (en) Power supply control circuit having safety circuit
JPS55141922A (en) Safety power supply
GB2040121B (en) Power control circuits
JPS54151444A (en) Power supply control circuit for camera
GB2027957B (en) Power supply circuits
JPS5568826A (en) Power supply circuit
JPS5579627A (en) Power supply circuit
DE3067742D1 (en) Power supply circuit
GB2023949B (en) Power supply circuits
GB2067030B (en) Electric power supply control arrangement
JPS566626A (en) Power supply circuit
JPS55139038A (en) Power supply circuit
JPS55147927A (en) Power supply circuit
JPS558223A (en) Power supply control circuit
JPS5581498A (en) Pulse control power supply circuit
JPS5316847A (en) Power controlling circuit
JPS5549927A (en) Power supply circuit
JPS5526013A (en) Power supply circuit
JPS55120320A (en) Protecting relay control power supply circuit
JPS56141190A (en) Electric power supply control circuit