JPH0587930B2 - - Google Patents

Info

Publication number
JPH0587930B2
JPH0587930B2 JP63108645A JP10864588A JPH0587930B2 JP H0587930 B2 JPH0587930 B2 JP H0587930B2 JP 63108645 A JP63108645 A JP 63108645A JP 10864588 A JP10864588 A JP 10864588A JP H0587930 B2 JPH0587930 B2 JP H0587930B2
Authority
JP
Japan
Prior art keywords
current
line
voltage
capacitor
coil
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
JP63108645A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01279533A (ja
Inventor
Takeo Anzai
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP10864588A priority Critical patent/JPH01279533A/ja
Priority to GB8909610A priority patent/GB2218284B/en
Priority to AU33843/89A priority patent/AU620087B2/en
Publication of JPH01279533A publication Critical patent/JPH01279533A/ja
Publication of JPH0587930B2 publication Critical patent/JPH0587930B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H47/043—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current making use of an energy accumulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP10864588A 1988-04-28 1988-04-28 リレー駆動回路 Granted JPH01279533A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10864588A JPH01279533A (ja) 1988-04-28 1988-04-28 リレー駆動回路
GB8909610A GB2218284B (en) 1988-04-28 1989-04-27 Relay driving circuit
AU33843/89A AU620087B2 (en) 1988-04-28 1989-04-28 Relay driving circuit using a thyrister

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10864588A JPH01279533A (ja) 1988-04-28 1988-04-28 リレー駆動回路

Publications (2)

Publication Number Publication Date
JPH01279533A JPH01279533A (ja) 1989-11-09
JPH0587930B2 true JPH0587930B2 (fr) 1993-12-20

Family

ID=14490055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10864588A Granted JPH01279533A (ja) 1988-04-28 1988-04-28 リレー駆動回路

Country Status (3)

Country Link
JP (1) JPH01279533A (fr)
AU (1) AU620087B2 (fr)
GB (1) GB2218284B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ099199A0 (en) 1999-06-17 1999-07-08 Herlihy, Geoffrey Francis An improved air release valve
CN104576206A (zh) * 2015-01-19 2015-04-29 国家电网公司 一种交流接触器火花控制装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586918A (en) * 1969-09-23 1971-06-22 Us Air Force Programmable intervalometer
FR2062069A5 (fr) * 1969-10-09 1971-06-25 Sud Aviation
JPS5311225B2 (fr) * 1972-05-24 1978-04-20
JPS5061292U (fr) * 1973-10-15 1975-06-05
JPS5219149U (fr) * 1975-07-30 1977-02-10
HU176798B (en) * 1978-11-16 1981-05-28 Bhg Hiradastech Vallalat Stabilized dc/dc voltage converte
EP0064333A1 (fr) * 1981-04-16 1982-11-10 Apollo Manufacturing Limited Circuit comprenant des moyens d'accumulation de charge pour renforcer un courant limité fourni à une charge
DE3306761A1 (de) * 1983-02-25 1984-08-30 Siemens AG, 1000 Berlin und 8000 München Energiesparschaltung
US4527216A (en) * 1983-03-16 1985-07-02 International Business Machines Corporation Sub-milliamp mechanical relay control
US4716490A (en) * 1987-04-03 1987-12-29 George Alexanian Power saving module

Also Published As

Publication number Publication date
GB2218284A (en) 1989-11-08
AU3384389A (en) 1989-11-02
GB2218284B (en) 1993-02-03
JPH01279533A (ja) 1989-11-09
GB8909610D0 (en) 1989-06-14
AU620087B2 (en) 1992-02-13

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