JPS6256353B2 - - Google Patents

Info

Publication number
JPS6256353B2
JPS6256353B2 JP54063416A JP6341679A JPS6256353B2 JP S6256353 B2 JPS6256353 B2 JP S6256353B2 JP 54063416 A JP54063416 A JP 54063416A JP 6341679 A JP6341679 A JP 6341679A JP S6256353 B2 JPS6256353 B2 JP S6256353B2
Authority
JP
Japan
Prior art keywords
circuit
power supply
switching element
semiconductor switching
electromagnetic contactor
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
Application number
JP54063416A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55156284A (en
Inventor
Satoshi Mori
Akihisa Pponda
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.)
Mitsubishi Electric Corp
Panasonic Holdings Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp, Matsushita Electric Industrial Co Ltd filed Critical Mitsubishi Electric Corp
Priority to JP6341679A priority Critical patent/JPS55156284A/ja
Publication of JPS55156284A publication Critical patent/JPS55156284A/ja
Publication of JPS6256353B2 publication Critical patent/JPS6256353B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
JP6341679A 1979-05-23 1979-05-23 Pump controller Granted JPS55156284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6341679A JPS55156284A (en) 1979-05-23 1979-05-23 Pump controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6341679A JPS55156284A (en) 1979-05-23 1979-05-23 Pump controller

Publications (2)

Publication Number Publication Date
JPS55156284A JPS55156284A (en) 1980-12-05
JPS6256353B2 true JPS6256353B2 (en, 2012) 1987-11-25

Family

ID=13228655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6341679A Granted JPS55156284A (en) 1979-05-23 1979-05-23 Pump controller

Country Status (1)

Country Link
JP (1) JPS55156284A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01242806A (ja) * 1988-03-23 1989-09-27 Mitsubishi Electric Corp 暖房機の樹脂製意匠パネル
JPH0286851U (en, 2012) * 1988-12-24 1990-07-10
WO2020230587A1 (ja) 2019-05-14 2020-11-19 三井化学株式会社 光学部品形成用樹脂組成物、成形体、及び光学部品

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493952A (zh) * 2011-12-09 2012-06-13 杜高潮 水泵站供水防疫监控自动锁泵报警装置
CN104088780B (zh) * 2014-06-17 2016-12-07 广东艾沃科技有限公司 净水器的增压泵反馈电路及其保护方法
CN106523338B (zh) * 2016-12-16 2019-01-01 山东金洲科瑞节能科技有限公司 一种监测实时能耗的中央空调冷却水循环泵控制系统
CN109340093B (zh) * 2018-09-05 2020-06-23 南京中车浦镇海泰制动设备有限公司 一种轨道列车空压机的启停控制装置及其方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5172703A (en) * 1974-12-20 1976-06-23 Matsushita Electric Industrial Co Ltd Honpujidokogontenseigyosochi

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01242806A (ja) * 1988-03-23 1989-09-27 Mitsubishi Electric Corp 暖房機の樹脂製意匠パネル
JPH0286851U (en, 2012) * 1988-12-24 1990-07-10
WO2020230587A1 (ja) 2019-05-14 2020-11-19 三井化学株式会社 光学部品形成用樹脂組成物、成形体、及び光学部品

Also Published As

Publication number Publication date
JPS55156284A (en) 1980-12-05

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