JPS5896703A - 単一のコイル及び減圧用抵抗から成る電磁石励起回路 - Google Patents

単一のコイル及び減圧用抵抗から成る電磁石励起回路

Info

Publication number
JPS5896703A
JPS5896703A JP20179282A JP20179282A JPS5896703A JP S5896703 A JPS5896703 A JP S5896703A JP 20179282 A JP20179282 A JP 20179282A JP 20179282 A JP20179282 A JP 20179282A JP S5896703 A JPS5896703 A JP S5896703A
Authority
JP
Japan
Prior art keywords
resistor
reducing
pressure reducing
unit coil
circuit made
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
JP20179282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6233727B2 (enExample
Inventor
ジヤン−ピエ−ル・ギユエリ
ジヤツク・オリフアン
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of JPS5896703A publication Critical patent/JPS5896703A/ja
Publication of JPS6233727B2 publication Critical patent/JPS6233727B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1838—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current by switching-in or -out impedance

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Relay Circuits (AREA)
JP20179282A 1981-11-17 1982-11-17 単一のコイル及び減圧用抵抗から成る電磁石励起回路 Granted JPS5896703A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8121464A FR2516697B1 (fr) 1981-11-17 1981-11-17 Circuit d'alimentation d'un electro-aimant, comportant une seule bobine et des resistances de reduction
FR8121464 1981-11-17

Publications (2)

Publication Number Publication Date
JPS5896703A true JPS5896703A (ja) 1983-06-08
JPS6233727B2 JPS6233727B2 (enExample) 1987-07-22

Family

ID=9264062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20179282A Granted JPS5896703A (ja) 1981-11-17 1982-11-17 単一のコイル及び減圧用抵抗から成る電磁石励起回路

Country Status (3)

Country Link
JP (1) JPS5896703A (enExample)
DE (1) DE3240744A1 (enExample)
FR (1) FR2516697B1 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4985548U (enExample) * 1972-11-14 1974-07-24

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074754B (de) * 1960-02-04 Siemens-Schuckertwerke Aktiengesellschaft, Berlin Und Erlangen Schaltungsanordnung zur Speisung von Gleichstromzugmagneten aus einer Wechselspannungsquelle
US3140429A (en) * 1960-02-12 1964-07-07 Haegglund & Soener Ab Circuit arrangement for energizing a direct-current electromagnet
DE1271829B (de) * 1963-02-05 1968-07-04 Metzenauer & Jung G M B H Schaltungsanordnung zur Speisung der Erregerspule eines Zugmagneten mittels Gleichrichtern in Brueckenschaltung
FR2290010A1 (fr) * 1974-10-28 1976-05-28 Telemecanique Electrique Circuits pour l'alimentation d'electro-aimants et electro-aimants comprenant ces circuits
FR2290009A1 (fr) * 1974-10-28 1976-05-28 Telemecanique Electrique Circuits d'alimentation d'electro-aimants et electro-aimants comprenant ces circuits

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4985548U (enExample) * 1972-11-14 1974-07-24

Also Published As

Publication number Publication date
FR2516697A1 (fr) 1983-05-20
FR2516697B1 (fr) 1986-04-18
DE3240744C2 (enExample) 1993-09-23
DE3240744A1 (de) 1983-05-26
JPS6233727B2 (enExample) 1987-07-22

Similar Documents

Publication Publication Date Title
IE41745B1 (en) Supply circuits for electromagnets
US5050172A (en) Microcomputer controlled electric contactor with power loss memory
US2760086A (en) Flip-flop elements for control systems
JPH0218797B2 (enExample)
JPS6233727B2 (enExample)
JPS59131115U (ja) 電磁石装置の駆動回路
JPS59123129A (ja) リレ−ドライブ回路
JPS61159290A (ja) 直流抵抗溶接機の制御回路
JPH0261930A (ja) リレー駆動回路
JP2629585B2 (ja) 突入電流抑制回路
JPS60194754A (ja) 電源装置
SU951623A2 (ru) Регул тор напр жени дл электрических машин
JPS61104517A (ja) 入力電圧検出警報回路
JPS6325905Y2 (enExample)
JPH07163145A (ja) スイッチングレギュレータの過電流保護装置
JPS5852852U (ja) リレ−
JPS61281315A (ja) 電源回路
JPS6193530A (ja) リレ−駆動装置
JPS62172682A (ja) ヒ−タの温度制御装置
JPS59183622U (ja) 電磁流量計
JPS6390209A (ja) 交直両用型ソリツドステ−トリレ−
JPS59118032U (ja) インタ−フエ−ス回路
JPS5999632U (ja) 表示線監視装置
JPS6116496A (ja) 放電灯点灯装置
JPH02270240A (ja) リレー駆動装置