JPH0578128B2 - - Google Patents

Info

Publication number
JPH0578128B2
JPH0578128B2 JP59127051A JP12705184A JPH0578128B2 JP H0578128 B2 JPH0578128 B2 JP H0578128B2 JP 59127051 A JP59127051 A JP 59127051A JP 12705184 A JP12705184 A JP 12705184A JP H0578128 B2 JPH0578128 B2 JP H0578128B2
Authority
JP
Japan
Prior art keywords
phase
relay
zero
relay contact
closes
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.)
Expired - Lifetime
Application number
JP59127051A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617521A (ja
Inventor
Haruo Terai
Katsunori Zaizen
Sadatoshi Tabuchi
Yoshitada Nakao
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.)
Panasonic Holdings Corp
Original Assignee
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59127051A priority Critical patent/JPS617521A/ja
Publication of JPS617521A publication Critical patent/JPS617521A/ja
Publication of JPH0578128B2 publication Critical patent/JPH0578128B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Relay Circuits (AREA)
JP59127051A 1984-06-20 1984-06-20 リレ−駆動装置 Granted JPS617521A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59127051A JPS617521A (ja) 1984-06-20 1984-06-20 リレ−駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59127051A JPS617521A (ja) 1984-06-20 1984-06-20 リレ−駆動装置

Publications (2)

Publication Number Publication Date
JPS617521A JPS617521A (ja) 1986-01-14
JPH0578128B2 true JPH0578128B2 (2) 1993-10-28

Family

ID=14950382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59127051A Granted JPS617521A (ja) 1984-06-20 1984-06-20 リレ−駆動装置

Country Status (1)

Country Link
JP (1) JPS617521A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2514159Y2 (ja) * 1989-11-20 1996-10-16 東芝機械株式会社 流量調整弁

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59132233A (ja) * 1983-01-19 1984-07-30 Matsushita Electric Ind Co Ltd リレ−駆動装置
JPS60101828A (ja) * 1983-11-08 1985-06-05 松下電器産業株式会社 リレ−駆動装置

Also Published As

Publication number Publication date
JPS617521A (ja) 1986-01-14

Similar Documents

Publication Publication Date Title
US4878147A (en) Electromagnetic coil drive device
US20030235017A1 (en) Spark elimination circuit for controlling relay contacts
EP0167257B1 (en) Boiler water level monitoring
JPH0578128B2 (2)
JP3781581B2 (ja) リレー駆動装置
KR970018903A (ko) 충전 형태 변환 제어형 니켈카드뮴/니켈금속수소화물 전지 충전회로
JP2001084861A (ja) リレー駆動装置
JP3283082B2 (ja) マイクロ波オーブン
JPH08171843A (ja) リレー制御回路
US4713619A (en) Electronic device for feeding ion pump
KR0179541B1 (ko) 위상제어 부하구동 장치 및 방법
US3354358A (en) Anticipating temperature controller
US2511628A (en) Electronic synchronous timing system
JPH0345846B2 (2)
US2295635A (en) Timer
JPH0793087B2 (ja) リレー駆動方法
JPH0821281B2 (ja) リレーの制御装置
US2364079A (en) Condenser welding system
JPS57179486A (en) Electromagnetic valve drive circuit
JPH033325B2 (2)
JPH0785381B2 (ja) リレ−駆動装置
JPH0728535A (ja) 電源回路
JPH10134689A (ja) リレー駆動装置
JPS6019490Y2 (ja) 漏電しゃ断器
JPH0526899Y2 (2)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term